repo stringlengths 6 65 | file_url stringlengths 81 311 | file_path stringlengths 6 227 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 7
values | commit_sha stringlengths 40 40 | retrieved_at stringdate 2026-01-04 15:31:58 2026-01-04 20:25:31 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/fix_visibility.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/fix_visibility.rs | use hir::{HasSource, HasVisibility, ModuleDef, PathResolution, ScopeDef, db::HirDatabase};
use ide_db::FileId;
use syntax::{
AstNode, TextRange,
ast::{self, HasVisibility as _, edit_in_place::HasVisibilityEdit, make},
};
use crate::{AssistContext, AssistId, Assists};
// Assist: fix_visibility
//
// Note that ... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_default_from_enum_variant.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_default_from_enum_variant.rs | use ide_db::{RootDatabase, famous_defs::FamousDefs};
use syntax::ast::{self, AstNode, HasName};
use crate::{AssistContext, AssistId, Assists};
// Assist: generate_default_from_enum_variant
//
// Adds a Default impl for an enum using a variant.
//
// ```
// enum Version {
// Undefined,
// Minor$0,
// Major,
// }
//... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/normalize_import.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/normalize_import.rs | use ide_db::imports::merge_imports::try_normalize_import;
use syntax::{AstNode, ast};
use crate::{
AssistId,
assist_context::{AssistContext, Assists},
};
// Assist: normalize_import
//
// Normalizes an import.
//
// ```
// use$0 std::{io, {fmt::Formatter}};
// ```
// ->
// ```
// use std::{fmt::Formatter, io}... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/move_bounds.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/move_bounds.rs | use either::Either;
use syntax::{
ast::{
self, AstNode, HasName, HasTypeBounds,
edit_in_place::{GenericParamsOwnerEdit, Removable},
make,
},
match_ast,
};
use crate::{AssistContext, AssistId, Assists};
// Assist: move_bounds_to_where_clause
//
// Moves inline type bounds to a where... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_return_type.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_return_type.rs | use either::Either;
use hir::HirDisplay;
use syntax::{AstNode, SyntaxKind, SyntaxToken, TextRange, TextSize, ast, match_ast};
use crate::{AssistContext, AssistId, Assists};
// Assist: add_return_type
//
// Adds the return type to a function or closure inferred from its tail expression if it doesn't have a return
// t... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_blanket_trait_impl.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_blanket_trait_impl.rs | use crate::{
AssistConfig,
assist_context::{AssistContext, Assists},
};
use hir::{HasCrate, Semantics};
use ide_db::{
RootDatabase,
assists::{AssistId, AssistKind, ExprFillDefaultMode},
famous_defs::FamousDefs,
syntax_helpers::suggest_name,
};
use syntax::{
AstNode,
ast::{
self, ... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_const_as_literal.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_const_as_literal.rs | use hir::HasCrate;
use syntax::{AstNode, ast};
use crate::{AssistContext, AssistId, Assists};
// Assist: inline_const_as_literal
//
// Evaluate and inline const variable as literal.
//
// ```
// const STRING: &str = "Hello, World!";
//
// fn something() -> &'static str {
// STRING$0
// }
// ```
// ->
// ```
// co... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_char_literal.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_char_literal.rs | use syntax::{AstToken, ast};
use crate::{AssistContext, AssistId, Assists, GroupLabel};
// Assist: convert_char_literal
//
// Converts character literals between different representations. Currently supports normal character -> ASCII / Unicode escape.
// ```
// const _: char = 'a'$0;
// ```
// ->
// ```
// const _: c... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/unqualify_method_call.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/unqualify_method_call.rs | use hir::AsAssocItem;
use syntax::{
TextRange,
ast::{self, AstNode, HasArgList, prec::ExprPrecedence},
};
use crate::{AssistContext, AssistId, Assists};
// Assist: unqualify_method_call
//
// Transforms universal function call syntax into a method call.
//
// ```
// fn main() {
// std::ops::Add::add$0(1, ... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/remove_underscore.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/remove_underscore.rs | use ide_db::{
assists::AssistId,
defs::{Definition, NameClass, NameRefClass},
rename::RenameDefinition,
};
use syntax::{AstNode, ast};
use crate::{AssistContext, Assists};
// Assist: remove_underscore_from_used_variables
//
// Removes underscore from used variables.
//
// ```
// fn main() {
// let mut... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_trait_from_impl.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_trait_from_impl.rs | use crate::assist_context::{AssistContext, Assists};
use ide_db::assists::AssistId;
use syntax::{
AstNode, SyntaxKind, T,
ast::{self, HasGenericParams, HasName, HasVisibility, edit_in_place::Indent, make},
syntax_editor::{Position, SyntaxEditor},
};
// NOTES :
// We generate erroneous code if a function is... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/extract_function.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/extract_function.rs | use std::{iter, ops::RangeInclusive};
use ast::make;
use either::Either;
use hir::{
HasSource, HirDisplay, InFile, Local, LocalSource, ModuleDef, PathResolution, Semantics,
TypeInfo, TypeParam,
};
use ide_db::{
FxIndexSet, RootDatabase,
assists::GroupLabel,
defs::Definition,
famous_defs::Famous... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/merge_nested_if.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/merge_nested_if.rs | use syntax::{
T,
ast::{self, AstNode, BinaryOp, edit::AstNodeEdit},
};
use crate::{
AssistId,
assist_context::{AssistContext, Assists},
};
// Assist: merge_nested_if
//
// This transforms if expressions of the form `if x { if y {A} }` into `if x && y {A}`
// This assist can only be applied with the cur... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_turbo_fish.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_turbo_fish.rs | use either::Either;
use ide_db::defs::{Definition, NameRefClass};
use syntax::{
AstNode,
ast::{self, HasArgList, HasGenericArgs, make, syntax_factory::SyntaxFactory},
syntax_editor::Position,
};
use crate::{
AssistId,
assist_context::{AssistContext, Assists},
};
// Assist: add_turbo_fish
//
// Add... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/remove_unused_imports.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/remove_unused_imports.rs | use std::collections::hash_map::Entry;
use hir::{
FileRange, InFile, InRealFile, Module, ModuleDef, ModuleSource, PathResolution,
PathResolutionPerNs,
};
use ide_db::text_edit::TextRange;
use ide_db::{
FxHashMap, RootDatabase,
defs::Definition,
search::{FileReference, ReferenceCategory, SearchScope... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_closure_to_fn.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_closure_to_fn.rs | use either::Either;
use hir::{CaptureKind, ClosureCapture, FileRangeWrapper, HirDisplay};
use ide_db::{
FxHashSet, assists::AssistId, base_db::SourceDatabase, defs::Definition,
search::FileReferenceNode, source_change::SourceChangeBuilder,
};
use stdx::format_to;
use syntax::{
AstNode, Direction, SyntaxKind... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/flip_binexpr.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/flip_binexpr.rs | use syntax::{
SyntaxKind, T,
ast::{self, AstNode, BinExpr, RangeItem, syntax_factory::SyntaxFactory},
syntax_editor::Position,
};
use crate::{AssistContext, AssistId, Assists};
// Assist: flip_binexpr
//
// Flips operands of a binary expression.
//
// ```
// fn main() {
// let _ = 90 +$0 2;
// }
// ``... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_deref.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_deref.rs | use std::fmt::Display;
use hir::{ModPath, ModuleDef};
use ide_db::{RootDatabase, famous_defs::FamousDefs};
use syntax::{
AstNode, Edition, SyntaxNode,
ast::{self, HasName},
};
use crate::{
AssistId,
assist_context::{AssistContext, Assists, SourceChangeBuilder},
utils::generate_trait_impl_text_intr... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/sort_items.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/sort_items.rs | use std::cmp::Ordering;
use itertools::Itertools;
use syntax::{
AstNode, SyntaxNode,
ast::{self, HasName},
};
use crate::{AssistContext, AssistId, Assists, utils::get_methods};
// Assist: sort_items
//
// Sorts item members alphabetically: fields, enum variants and methods.
//
// ```
// struct $0Foo$0 { sec... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/expand_rest_pattern.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/expand_rest_pattern.rs | use hir::{PathResolution, StructKind};
use ide_db::syntax_helpers::suggest_name::NameGenerator;
use syntax::{
AstNode, ToSmolStr,
ast::{self, syntax_factory::SyntaxFactory},
match_ast,
};
use crate::{AssistContext, AssistId, Assists};
// Assist: expand_record_rest_pattern
//
// Fills fields by replacing r... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_range_for_to_while.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_range_for_to_while.rs | use ide_db::assists::AssistId;
use itertools::Itertools;
use syntax::{
AstNode, T,
algo::previous_non_trivia_token,
ast::{
self, HasArgList, HasLoopBody, HasName, RangeItem, edit::AstNodeEdit, make,
syntax_factory::SyntaxFactory,
},
syntax_editor::{Element, Position},
};
use crate::... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_two_arm_bool_match_to_matches_macro.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_two_arm_bool_match_to_matches_macro.rs | use hir::Semantics;
use ide_db::RootDatabase;
use stdx::format_to;
use syntax::ast::{self, AstNode};
use crate::{AssistContext, AssistId, Assists};
// Assist: convert_two_arm_bool_match_to_matches_macro
//
// Convert 2-arm match that evaluates to a boolean into the equivalent matches! invocation.
//
// ```
// fn main... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_let_else_to_match.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_let_else_to_match.rs | use syntax::T;
use syntax::ast::RangeItem;
use syntax::ast::edit::IndentLevel;
use syntax::ast::edit_in_place::Indent;
use syntax::ast::syntax_factory::SyntaxFactory;
use syntax::ast::{self, AstNode, HasName, LetStmt, Pat};
use crate::{AssistContext, AssistId, Assists};
// Assist: convert_let_else_to_match
//
// Conv... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/invert_if.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/invert_if.rs | use ide_db::syntax_helpers::node_ext::is_pattern_cond;
use syntax::{
T,
ast::{self, AstNode},
};
use crate::{
AssistId,
assist_context::{AssistContext, Assists},
utils::invert_boolean_expression_legacy,
};
// Assist: invert_if
//
// This transforms if expressions of the form `if !x {A} else {B}` i... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/replace_arith_op.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/replace_arith_op.rs | use ide_db::assists::{AssistId, GroupLabel};
use syntax::{
AstNode,
ast::{self, ArithOp, BinaryOp, syntax_factory::SyntaxFactory},
};
use crate::assist_context::{AssistContext, Assists};
// Assist: replace_arith_with_checked
//
// Replaces arithmetic on integers with the `checked_*` equivalent.
//
// ```
// f... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_integer_literal.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_integer_literal.rs | use syntax::{AstToken, ast, ast::Radix};
use crate::{AssistContext, AssistId, Assists, GroupLabel};
// Assist: convert_integer_literal
//
// Converts the base of integer literals to other bases.
//
// ```
// const _: i32 = 10$0;
// ```
// ->
// ```
// const _: i32 = 0b1010;
// ```
pub(crate) fn convert_integer_litera... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_delegate_trait.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_delegate_trait.rs | use std::ops::Not;
use crate::{
assist_context::{AssistContext, Assists},
utils::convert_param_list_to_arg_list,
};
use either::Either;
use hir::{HasVisibility, db::HirDatabase};
use ide_db::{
FxHashMap, FxHashSet,
assists::{AssistId, GroupLabel},
path_transform::PathTransform,
syntax_helpers::... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_documentation_template.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_documentation_template.rs | use hir::{AsAssocItem, HasVisibility, ModuleDef, Visibility};
use ide_db::assists::AssistId;
use itertools::Itertools;
use stdx::{format_to, to_lower_snake_case};
use syntax::{
AstNode, AstToken, Edition,
algo::skip_whitespace_token,
ast::{self, HasDocComments, HasGenericArgs, HasName, edit::IndentLevel},
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/destructure_tuple_binding.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/destructure_tuple_binding.rs | use ide_db::{
assists::AssistId,
defs::Definition,
search::{FileReference, SearchScope},
syntax_helpers::suggest_name,
text_edit::TextRange,
};
use itertools::Itertools;
use syntax::{
T,
ast::{self, AstNode, FieldExpr, HasName, IdentPat, make},
ted,
};
use crate::{
assist_context::{... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_explicit_enum_discriminant.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_explicit_enum_discriminant.rs | use hir::Semantics;
use ide_db::{RootDatabase, assists::AssistId, source_change::SourceChangeBuilder};
use syntax::{
AstNode,
ast::{self, Radix},
};
use crate::{AssistContext, Assists, utils::add_group_separators};
// Assist: add_explicit_enum_discriminant
//
// Adds explicit discriminant to all enum variants... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_type_alias.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_type_alias.rs | // Some ideas for future improvements:
// - Support replacing aliases which are used in expressions, e.g. `A::new()`.
// - Remove unused aliases if there are no longer any users, see inline_call.rs.
use hir::{HasSource, PathResolution};
use ide_db::FxHashMap;
use ide_db::{
defs::Definition, imports::insert_use::as... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_lifetime_to_type.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_lifetime_to_type.rs | use syntax::ast::{self, AstNode, HasGenericParams, HasName};
use crate::{AssistContext, AssistId, Assists};
// Assist: add_lifetime_to_type
//
// Adds a new lifetime to a struct, enum or union.
//
// ```
// struct Point {
// x: &$0u32,
// y: u32,
// }
// ```
// ->
// ```
// struct Point<'a> {
// x: &'a u3... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/term_search.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/term_search.rs | //! Term search assist
use hir::term_search::{TermSearchConfig, TermSearchCtx};
use ide_db::{
assists::{AssistId, GroupLabel},
famous_defs::FamousDefs,
};
use itertools::Itertools;
use syntax::{AstNode, ast};
use crate::assist_context::{AssistContext, Assists};
pub(crate) fn term_search(acc: &mut Assists, ct... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/apply_demorgan.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/apply_demorgan.rs | use std::collections::VecDeque;
use ide_db::{
assists::GroupLabel,
famous_defs::FamousDefs,
syntax_helpers::node_ext::{for_each_tail_expr, walk_expr},
};
use syntax::{
NodeOrToken, SyntaxKind, T,
ast::{
self, AstNode,
Expr::BinExpr,
HasArgList,
prec::{ExprPrecedence,... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/toggle_ignore.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/toggle_ignore.rs | use syntax::{
AstNode, AstToken,
ast::{self, HasAttrs, edit::AstNodeEdit},
};
use crate::{AssistContext, AssistId, Assists, utils::test_related_attribute_syn};
// Assist: toggle_ignore
//
// Adds `#[ignore]` attribute to the test.
//
// ```
// $0#[test]
// fn arithmetics {
// assert_eq!(2 + 2, 5);
// }
//... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/auto_import.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/auto_import.rs | use std::cmp::Reverse;
use either::Either;
use hir::{Module, Type, db::HirDatabase};
use ide_db::{
active_parameter::ActiveParameter,
helpers::mod_path_to_ast,
imports::{
import_assets::{ImportAssets, ImportCandidate, LocatedImport},
insert_use::{ImportScope, insert_use, insert_use_as_alias... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/merge_imports.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/merge_imports.rs | use either::Either;
use ide_db::imports::{
insert_use::{ImportGranularity, InsertUseConfig},
merge_imports::{MergeBehavior, try_merge_imports, try_merge_trees},
};
use syntax::{
AstNode, SyntaxElement, SyntaxNode,
algo::neighbor,
ast::{self, syntax_factory::SyntaxFactory},
match_ast,
syntax_... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/introduce_named_lifetime.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/introduce_named_lifetime.rs | use ide_db::FxHashSet;
use syntax::{
AstNode, TextRange,
ast::{self, HasGenericParams, edit_in_place::GenericParamsOwnerEdit, make},
ted::{self, Position},
};
use crate::{AssistContext, AssistId, Assists, assist_context::SourceChangeBuilder};
static ASSIST_NAME: &str = "introduce_named_lifetime";
static A... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/expand_glob_import.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/expand_glob_import.rs | use either::Either;
use hir::{AssocItem, Enum, HasVisibility, Module, ModuleDef, Name, PathResolution, ScopeDef};
use ide_db::{
defs::{Definition, NameRefClass},
search::SearchScope,
source_change::SourceChangeBuilder,
};
use stdx::never;
use syntax::{
AstNode, Direction, SyntaxNode, SyntaxToken, T,
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_bool_to_enum.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_bool_to_enum.rs | use either::Either;
use hir::ModuleDef;
use ide_db::text_edit::TextRange;
use ide_db::{
FxHashSet,
assists::AssistId,
defs::Definition,
helpers::mod_path_to_ast,
imports::insert_use::{ImportScope, insert_use},
search::{FileReference, UsageSearchResult},
source_change::SourceChangeBuilder,
};... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_nested_function_to_closure.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_nested_function_to_closure.rs | use ide_db::assists::AssistId;
use syntax::ast::{self, HasGenericParams, HasName};
use syntax::{AstNode, SyntaxKind};
use crate::assist_context::{AssistContext, Assists};
// Assist: convert_nested_function_to_closure
//
// Converts a function that is defined within the body of another function into a closure.
//
// `... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_while_to_loop.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_while_to_loop.rs | use std::iter;
use ide_db::syntax_helpers::node_ext::is_pattern_cond;
use syntax::{
AstNode, T,
ast::{
self, HasLoopBody,
edit::{AstNodeEdit, IndentLevel},
make,
},
syntax_editor::{Element, Position},
};
use crate::{
AssistId,
assist_context::{AssistContext, Assists},
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/move_guard.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/move_guard.rs | use syntax::{
SyntaxKind::WHITESPACE,
ast::{AstNode, BlockExpr, ElseBranch, Expr, IfExpr, MatchArm, Pat, edit::AstNodeEdit, make},
};
use crate::{AssistContext, AssistId, Assists};
// Assist: move_guard_to_arm_body
//
// Moves match guard into match arm body.
//
// ```
// enum Action { Move { distance: u32 },... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/extract_module.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/extract_module.rs | use std::{iter::once, ops::RangeInclusive};
use hir::{HasSource, ModuleSource};
use ide_db::{
FileId, FxHashMap, FxHashSet,
assists::AssistId,
defs::{Definition, NameClass, NameRefClass},
search::{FileReference, SearchScope},
};
use itertools::Itertools;
use smallvec::SmallVec;
use syntax::{
AstNod... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/replace_named_generic_with_impl.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/replace_named_generic_with_impl.rs | use hir::{FileRange, Semantics};
use ide_db::text_edit::TextRange;
use ide_db::{
EditionedFileId, RootDatabase,
defs::Definition,
search::{SearchScope, UsageSearchResult},
};
use syntax::{
AstNode,
ast::{self, HasGenericParams, HasName, HasTypeBounds, Name, NameLike, PathType, make},
match_ast,
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_iter_for_each_to_for.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_iter_for_each_to_for.rs | use hir::{Name, sym};
use ide_db::famous_defs::FamousDefs;
use stdx::format_to;
use syntax::{
AstNode,
ast::{self, HasArgList, HasLoopBody, edit::AstNodeEdit, syntax_factory::SyntaxFactory},
};
use crate::{AssistContext, AssistId, Assists};
// Assist: convert_iter_for_each_to_for
//
// Converts an Iterator::f... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_impl.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_impl.rs | use syntax::{
ast::{self, AstNode, HasGenericParams, HasName, edit_in_place::Indent, make},
syntax_editor::{Position, SyntaxEditor},
};
use crate::{
AssistContext, AssistId, Assists,
utils::{self, DefaultMethods, IgnoreAssocItems},
};
fn insert_impl(editor: &mut SyntaxEditor, impl_: &ast::Impl, nomina... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_named_struct_to_tuple_struct.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_named_struct_to_tuple_struct.rs | use either::Either;
use ide_db::{defs::Definition, search::FileReference};
use itertools::Itertools;
use syntax::{
SyntaxKind,
ast::{self, AstNode, HasAttrs, HasGenericParams, HasVisibility},
match_ast,
syntax_editor::{Position, SyntaxEditor},
};
use crate::{AssistContext, AssistId, Assists, assist_con... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_comment_block.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_comment_block.rs | use itertools::Itertools;
use syntax::{
AstToken, Direction, SyntaxElement, TextRange,
ast::{self, Comment, CommentKind, CommentShape, Whitespace, edit::IndentLevel},
};
use crate::{AssistContext, AssistId, Assists};
// Assist: line_to_block
//
// Converts comments between block and single-line form.
//
// ``... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_derive.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_derive.rs | use syntax::{
SyntaxKind::{ATTR, COMMENT, WHITESPACE},
T,
ast::{self, AstNode, HasAttrs, edit::IndentLevel, make},
syntax_editor::{Element, Position},
};
use crate::{AssistContext, AssistId, Assists};
// Assist: generate_derive
//
// Adds a new `#[derive()]` clause to a struct or enum.
//
// ```
// st... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/remove_mut.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/remove_mut.rs | use syntax::{SyntaxKind, T};
use crate::{AssistContext, AssistId, Assists};
// Assist: remove_mut
//
// Removes the `mut` keyword.
//
// ```
// impl Walrus {
// fn feed(&mut$0 self, amount: u32) {}
// }
// ```
// ->
// ```
// impl Walrus {
// fn feed(&self, amount: u32) {}
// }
// ```
pub(crate) fn remove_mut... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/toggle_async_sugar.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/toggle_async_sugar.rs | use hir::ModuleDef;
use ide_db::{assists::AssistId, famous_defs::FamousDefs};
use syntax::{
AstNode, NodeOrToken, SyntaxKind, SyntaxNode, SyntaxToken, TextRange,
ast::{self, HasGenericArgs, HasVisibility},
};
use crate::{AssistContext, Assists};
// Assist: sugar_impl_future_into_async
//
// Rewrites asynchron... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_enum_projection_method.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_enum_projection_method.rs | use ide_db::assists::GroupLabel;
use itertools::Itertools;
use stdx::to_lower_snake_case;
use syntax::ast::HasVisibility;
use syntax::ast::{self, AstNode, HasName};
use crate::{
AssistContext, AssistId, Assists,
utils::{add_method_to_adt, find_struct_impl, is_selected},
};
// Assist: generate_enum_try_into_me... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_macro.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_macro.rs | use hir::db::ExpandDatabase;
use ide_db::syntax_helpers::prettify_macro_expansion;
use syntax::ast::{self, AstNode};
use crate::{AssistContext, AssistId, Assists};
// Assist: inline_macro
//
// Takes a macro and inlines it one step.
//
// ```
// macro_rules! num {
// (+$($t:tt)+) => (1 + num!($($t )+));
// (-... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_missing_match_arms.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_missing_match_arms.rs | use std::iter::{self, Peekable};
use either::Either;
use hir::{Adt, AsAssocItem, Crate, FindPathConfig, HasAttrs, ModuleDef, Semantics};
use ide_db::RootDatabase;
use ide_db::assists::ExprFillDefaultMode;
use ide_db::syntax_helpers::suggest_name;
use ide_db::{famous_defs::FamousDefs, helpers::mod_path_to_ast};
use ite... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_to_guarded_return.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_to_guarded_return.rs | use std::iter::once;
use either::Either;
use hir::{Semantics, TypeInfo};
use ide_db::{RootDatabase, ty_filter::TryEnum};
use syntax::{
AstNode,
SyntaxKind::{CLOSURE_EXPR, FN, FOR_EXPR, LOOP_EXPR, WHILE_EXPR, WHITESPACE},
SyntaxNode, T,
ast::{
self,
edit::{AstNodeEdit, IndentLevel},
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/unnecessary_async.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/unnecessary_async.rs | use ide_db::{
EditionedFileId,
assists::AssistId,
defs::Definition,
search::{FileReference, FileReferenceNode},
syntax_helpers::node_ext::full_path_of_name_ref,
};
use syntax::{
AstNode, SyntaxKind, TextRange,
ast::{self, NameRef},
};
use crate::{AssistContext, Assists};
// FIXME: This oug... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/desugar_doc_comment.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/desugar_doc_comment.rs | use either::Either;
use itertools::Itertools;
use syntax::{
AstToken, TextRange,
ast::{self, CommentPlacement, Whitespace, edit::IndentLevel},
};
use crate::{
AssistContext, AssistId, Assists,
handlers::convert_comment_block::{line_comment_text, relevant_line_comments},
utils::required_hashes,
};
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/ide-assists/src/handlers/unmerge_imports.rs | src/tools/rust-analyzer/crates/ide-assists/src/handlers/unmerge_imports.rs | use syntax::{
AstNode, SyntaxKind,
ast::{self, HasAttrs, HasVisibility, edit::IndentLevel, make, syntax_factory::SyntaxFactory},
syntax_editor::{Element, Position, Removable},
};
use crate::{
AssistId,
assist_context::{AssistContext, Assists},
};
// Assist: unmerge_imports
//
// Extracts a use ite... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/mbe/src/lib.rs | src/tools/rust-analyzer/crates/mbe/src/lib.rs | //! `mbe` (short for Macro By Example) crate contains code for handling
//! `macro_rules` macros. It uses `TokenTree` (from `tt` package) as the
//! interface, although it contains some code to bridge `SyntaxNode`s and
//! `TokenTree`s as well!
//!
//! The tests for this functionality live in another crate:
//! `hir_de... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/mbe/src/benchmark.rs | src/tools/rust-analyzer/crates/mbe/src/benchmark.rs | //! This module add real world mbe example for benchmark tests
use intern::Symbol;
use rustc_hash::FxHashMap;
use stdx::itertools::Itertools;
use syntax::{
AstNode,
ast::{self, HasName},
};
use syntax_bridge::{
DocCommentDesugarMode,
dummy_test_span_utils::{DUMMY, DummyTestSpanMap},
syntax_node_to_... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/mbe/src/tests.rs | src/tools/rust-analyzer/crates/mbe/src/tests.rs | //! Tests specific to declarative macros, aka macros by example. This covers
//! both stable `macro_rules!` macros as well as unstable `macro` macros.
// FIXME: Move more of the nameres independent tests from
// crates\hir-def\src\macro_expansion_tests\mod.rs to this
use expect_test::expect;
use span::{
Edition, Ed... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/mbe/src/parser.rs | src/tools/rust-analyzer/crates/mbe/src/parser.rs | //! Parser recognizes special macro syntax, `$var` and `$(repeat)*`, in token
//! trees.
use std::sync::Arc;
use arrayvec::ArrayVec;
use intern::{Symbol, sym};
use span::{Edition, Span, SyntaxContext};
use tt::{
MAX_GLUED_PUNCT_LEN,
iter::{TtElement, TtIter},
};
use crate::{MacroCallStyle, ParseError};
pub(... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/mbe/src/macro_call_style.rs | src/tools/rust-analyzer/crates/mbe/src/macro_call_style.rs | //! Types representing the three basic "styles" of macro calls in Rust source:
//! - Function-like macros ("bang macros"), e.g. `foo!(...)`
//! - Attribute macros, e.g. `#[foo]`
//! - Derive macros, e.g. `#[derive(Foo)]`
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum MacroCallStyle {
FnLike,
Attr,
D... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/mbe/src/expander.rs | src/tools/rust-analyzer/crates/mbe/src/expander.rs | //! This module takes a (parsed) definition of `macro_rules` invocation, a
//! `tt::TokenTree` representing an argument of macro invocation, and produces a
//! `tt::TokenTree` for the result of the expansion.
mod matcher;
mod transcriber;
use intern::Symbol;
use rustc_hash::FxHashMap;
use span::Span;
use crate::{
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/mbe/src/expander/matcher.rs | src/tools/rust-analyzer/crates/mbe/src/expander/matcher.rs | //! An NFA-based parser, which is porting from rustc mbe parsing code
//!
//! See <https://github.com/rust-lang/rust/blob/70b18bc2cbac4712020019f5bf57c00905373205/compiler/rustc_expand/src/mbe/macro_parser.rs>
//! Here is a quick intro to how the parser works, copied from rustc:
//!
//! A 'position' is a dot in the mid... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/mbe/src/expander/transcriber.rs | src/tools/rust-analyzer/crates/mbe/src/expander/transcriber.rs | //! Transcriber takes a template, like `fn $ident() {}`, a set of bindings like
//! `$ident => foo`, interpolates variables in the template, to get `fn foo() {}`
use intern::{Symbol, sym};
use span::{Edition, Span};
use stdx::itertools::Itertools;
use tt::{Delimiter, TopSubtreeBuilder, iter::TtElement};
use super::To... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/test-utils/src/lib.rs | src/tools/rust-analyzer/crates/test-utils/src/lib.rs | //! Assorted testing utilities.
//!
//! Most notable things are:
//!
//! * Rich text comparison, which outputs a diff.
//! * Extracting markup (mainly, `$0` markers) out of fixture strings.
//! * marks (see the eponymous module).
#![allow(clippy::print_stderr)]
mod assert_linear;
pub mod bench_fixture;
mod fixture;
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/test-utils/src/minicore.rs | src/tools/rust-analyzer/crates/test-utils/src/minicore.rs | //! This is a fixture we use for tests that need lang items.
//!
//! We want to include the minimal subset of core for each test, so this file
//! supports "conditional compilation". Tests use the following syntax to include minicore:
//!
//! //- minicore: flag1, flag2
//!
//! We then strip all the code marked with ot... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/test-utils/src/bench_fixture.rs | src/tools/rust-analyzer/crates/test-utils/src/bench_fixture.rs | //! Generates large snippets of Rust code for usage in the benchmarks.
use std::fs;
use stdx::format_to;
use crate::project_root;
pub fn big_struct() -> String {
let n = 1_000;
big_struct_n(n)
}
pub fn big_struct_n(n: u32) -> String {
let mut buf = "pub struct RegisterBlock {".to_owned();
for i in ... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/test-utils/src/fixture.rs | src/tools/rust-analyzer/crates/test-utils/src/fixture.rs | //! Defines `Fixture` -- a convenient way to describe the initial state of
//! rust-analyzer database from a single string.
//!
//! Fixtures are strings containing rust source code with optional metadata.
//! A fixture without metadata is parsed into a single source file.
//! Use this to test functionality local to one... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/test-utils/src/assert_linear.rs | src/tools/rust-analyzer/crates/test-utils/src/assert_linear.rs | //! Checks that a set of measurements looks like a linear function rather than
//! like a quadratic function. Algorithm:
//!
//! 1. Linearly scale input to be in [0; 1)
//! 2. Using linear regression, compute the best linear function approximating
//! the input.
//! 3. Compute RMSE and maximal absolute error.
//! 4... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/build.rs | src/tools/rust-analyzer/crates/rust-analyzer/build.rs | //! Construct version in the `commit-hash date channel` format
use std::{env, path::PathBuf, process::Command};
fn main() {
set_rerun();
set_commit_info();
if option_env!("CFG_RELEASE").is_none() {
println!("cargo:rustc-env=POKE_RA_DEVS=1");
}
}
fn set_rerun() {
println!("cargo:rerun-if-e... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/config.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/config.rs | //! Config used by the language server.
//!
//! Of particular interest is the `feature_flags` hash map: while other fields
//! configure the server itself, feature flags are passed into analysis, and
//! tweak things like automatic insertion of `()` in completions.
use std::{env, fmt, iter, ops::Not, sync::OnceLock};
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/global_state.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/global_state.rs | //! The context or environment in which the language server functions. In our
//! server implementation this is know as the `WorldState`.
//!
//! Each tick provides an immutable snapshot of the state as `WorldSnapshot`.
use std::{
ops::Not as _,
panic::AssertUnwindSafe,
time::{Duration, Instant},
};
use c... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/reload.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/reload.rs | //! Project loading & configuration updates.
//!
//! This is quite tricky. The main problem is time and changes -- there's no
//! fixed "project" rust-analyzer is working with, "current project" is itself
//! mutable state. For example, when the user edits `Cargo.toml` by adding a new
//! dependency, project model chan... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/diagnostics.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/diagnostics.rs | //! Book keeping for keeping diagnostics easily in sync with the client.
pub(crate) mod flycheck_to_proto;
use std::mem;
use cargo_metadata::PackageId;
use ide::FileId;
use ide_db::{FxHashMap, base_db::DbPanicContext};
use itertools::Itertools;
use rustc_hash::FxHashSet;
use smallvec::SmallVec;
use stdx::iter_eq_by;
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/lib.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/lib.rs | //! Implementation of the LSP for rust-analyzer.
//!
//! This crate takes Rust-specific analysis results from ide and translates
//! into LSP types.
//!
//! It also is the root of all state. `world` module defines the bulk of the
//! state, and `main_loop` module defines the rules for modifying it.
//!
//! The `cli` su... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/command.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/command.rs | //! Utilities for running a cargo command like `cargo check` or `cargo test` in a separate thread
//! and parse its stdout/stderr.
use std::{
ffi::OsString,
fmt,
io::{self, BufWriter, Write},
marker::PhantomData,
path::PathBuf,
process::{ChildStderr, ChildStdout, Command, Stdio},
};
use crossb... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/version.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/version.rs | //! Code for representing rust-analyzer's release version number.
use std::fmt;
/// Information about the git repository where rust-analyzer was built from.
pub struct CommitInfo {
pub short_commit_hash: &'static str,
pub commit_hash: &'static str,
pub commit_date: &'static str,
}
/// Cargo's version.
pu... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/discover.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/discover.rs | //! Infrastructure for lazy project discovery. Currently only support rust-project.json discovery
//! via a custom discover command.
use std::{io, path::Path};
use crossbeam_channel::Sender;
use ide_db::FxHashMap;
use paths::{AbsPathBuf, Utf8Path, Utf8PathBuf};
use project_model::ProjectJsonData;
use serde::{Deseriali... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/cli.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/cli.rs | //! Various batch processing tasks, intended primarily for debugging.
#![allow(clippy::print_stdout, clippy::print_stderr)]
mod analysis_stats;
mod diagnostics;
pub mod flags;
mod highlight;
mod lsif;
mod parse;
mod prime_caches;
mod run_tests;
mod rustc_tests;
mod scip;
mod ssr;
mod symbols;
mod unresolved_reference... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/line_index.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/line_index.rs | //! Enhances `ide::LineIndex` with additional info required to convert offsets
//! into lsp positions.
//!
//! We maintain invariant that all internal strings use `\n` as line separator.
//! This module does line ending conversion and detection (so that we can
//! convert back to `\r\n` on the way out).
use ide_db::li... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/lsp.rs | //! Custom LSP definitions and protocol conversions.
use core::fmt;
use hir::Mutability;
use ide::{CompletionItem, CompletionItemRefMode, CompletionRelevance};
use tenthash::TentHash;
pub mod ext;
pub(crate) mod capabilities;
pub(crate) mod from_proto;
pub(crate) mod semantic_tokens;
pub(crate) mod to_proto;
pub(cr... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/op_queue.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/op_queue.rs | //! Bookkeeping to make sure only one long-running operation is being executed
//! at a time.
pub(crate) type Cause = String;
/// A single-item queue that allows callers to request an operation to
/// be performed later.
///
/// ```ignore
/// let queue = OpQueue::default();
///
/// // Request work to be done.
/// que... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/task_pool.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/task_pool.rs | //! A thin wrapper around [`stdx::thread::Pool`] which threads a sender through spawned jobs.
//! It is used in [`crate::global_state::GlobalState`] throughout the main loop.
use std::panic::UnwindSafe;
use crossbeam_channel::Sender;
use stdx::thread::{Pool, ThreadIntent};
use crate::main_loop::DeferredTask;
pub(cr... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/target_spec.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/target_spec.rs | //! See `TargetSpec`
use std::mem;
use cargo_metadata::PackageId;
use cfg::{CfgAtom, CfgExpr};
use hir::sym;
use ide::{Cancellable, Crate, FileId, RunnableKind, TestId};
use project_model::project_json::Runnable;
use project_model::{CargoFeatures, ManifestPath, TargetKind};
use rustc_hash::FxHashSet;
use triomphe::Ar... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/mem_docs.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/mem_docs.rs | //! In-memory document information.
use std::mem;
use rustc_hash::FxHashMap;
use vfs::VfsPath;
/// Holds the set of in-memory documents.
///
/// For these document, their true contents is maintained by the client. It
/// might be different from what's on disk.
#[derive(Default, Clone)]
pub(crate) struct MemDocs {
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/main_loop.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/main_loop.rs | //! The main loop of `rust-analyzer` responsible for dispatching LSP
//! requests/replies and notifications back to the client.
use std::{
fmt,
ops::Div as _,
panic::AssertUnwindSafe,
time::{Duration, Instant},
};
use crossbeam_channel::{Receiver, never, select};
use ide_db::base_db::{SourceDatabase, ... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/test_runner.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/test_runner.rs | //! This module provides the functionality needed to run `cargo test` in a background
//! thread and report the result of each test in a channel.
use crossbeam_channel::Sender;
use paths::{AbsPath, Utf8Path};
use project_model::TargetKind;
use serde::Deserialize as _;
use serde_derive::Deserialize;
use toolchain::Tool... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/flycheck.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/flycheck.rs | //! Flycheck provides the functionality needed to run `cargo check` to provide
//! LSP diagnostics based on the output of the command.
use std::{
fmt, io,
process::Command,
sync::atomic::{AtomicUsize, Ordering},
time::Duration,
};
use cargo_metadata::PackageId;
use crossbeam_channel::{Receiver, Sender... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/integrated_benchmarks.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/integrated_benchmarks.rs | //! Fully integrated benchmarks for rust-analyzer, which load real cargo
//! projects.
//!
//! The benchmark here is used to debug specific performance regressions. If you
//! notice that, eg, completion is slow in some specific case, you can modify
//! code here exercise this specific completion, and thus have a fast... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/to_proto.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/to_proto.rs | //! Conversion of rust-analyzer specific types to lsp_types equivalents.
use std::{
iter::once,
mem,
ops::Not as _,
sync::atomic::{AtomicU32, Ordering},
};
use base64::{Engine, prelude::BASE64_STANDARD};
use ide::{
Annotation, AnnotationKind, Assist, AssistKind, Cancellable, CompletionFieldsToResol... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | true |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/ext.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/ext.rs | //! rust-analyzer extensions to the LSP.
// Note when adding new resolve payloads, add a #[serde(default)] on boolean fields as some clients
// might strip `false` values from the JSON payload due to their reserialization logic turning false
// into null which will then cause them to be omitted in the resolve request.... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/semantic_tokens.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/semantic_tokens.rs | //! Semantic Tokens helpers
use std::ops;
use lsp_types::{
Range, SemanticToken, SemanticTokenModifier, SemanticTokenType, SemanticTokens,
SemanticTokensEdit,
};
macro_rules! define_semantic_token_types {
(
standard {
$($standard:ident),*$(,)?
}
custom {
$(... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/utils.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/utils.rs | //! Utilities for LSP-related boilerplate code.
use std::{mem, ops::Range};
use lsp_server::Notification;
use lsp_types::request::Request;
use triomphe::Arc;
use crate::{
global_state::GlobalState,
line_index::{LineEndings, LineIndex, PositionEncoding},
lsp::{LspError, from_proto},
lsp_ext,
};
pub(cr... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/from_proto.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/from_proto.rs | //! Conversion lsp_types types to rust-analyzer specific ones.
use anyhow::format_err;
use ide::{Annotation, AnnotationKind, AssistKind, LineCol};
use ide_db::{FileId, FilePosition, FileRange, line_index::WideLineCol};
use paths::Utf8PathBuf;
use syntax::{TextRange, TextSize};
use vfs::AbsPathBuf;
use crate::{
glo... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/capabilities.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/capabilities.rs | //! Advertises the capabilities of the LSP Server.
use ide::{CompletionFieldsToResolve, InlayFieldsToResolve};
use ide_db::{FxHashSet, line_index::WideEncoding};
use lsp_types::{
CallHierarchyServerCapability, CodeActionKind, CodeActionOptions, CodeActionProviderCapability,
CodeLensOptions, CompletionOptions, C... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/tracing/config.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/tracing/config.rs | //! Simple logger that logs either to stderr or to a file, using `tracing_subscriber`
//! filter syntax and `tracing_appender` for non blocking output.
use std::io::{self};
use anyhow::Context;
use tracing::level_filters::LevelFilter;
use tracing_subscriber::{
Layer, Registry,
filter::{Targets, filter_fn},
... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/crates/rust-analyzer/src/tracing/json.rs | src/tools/rust-analyzer/crates/rust-analyzer/src/tracing/json.rs | //! A [tracing_subscriber::layer::Layer] that exports new-line delinated JSON.
//!
//! Usage:
//!
//! ```ignore
//! # use tracing_subscriber::Registry;
//! let layer = json::TimingLayer::new(std::io::stderr);
//! Registry::default().with(layer).init();
//! ```
use std::{io::Write as _, marker::PhantomData, time::Insta... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
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