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/lib/text-size/src/serde_impls.rs | src/tools/rust-analyzer/lib/text-size/src/serde_impls.rs | use {
crate::{TextRange, TextSize},
serde::{Deserialize, Deserializer, Serialize, Serializer, de},
};
impl Serialize for TextSize {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
{
self.raw.serialize(serializer)
}
}
impl<'de> Deserialize<'... | 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/lib/text-size/src/size.rs | src/tools/rust-analyzer/lib/text-size/src/size.rs | use {
crate::TextLen,
std::{
convert::TryFrom,
fmt, iter,
num::TryFromIntError,
ops::{Add, AddAssign, Sub, SubAssign},
},
};
/// A measure of text length. Also, equivalently, an index into text.
///
/// This is a UTF-8 bytes offset stored as `u32`, but
/// most clients shoul... | 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/lib/text-size/tests/constructors.rs | src/tools/rust-analyzer/lib/text-size/tests/constructors.rs | use text_size::TextSize;
#[derive(Copy, Clone)]
struct BadRope<'a>(&'a [&'a str]);
impl BadRope<'_> {
fn text_len(self) -> TextSize {
self.0.iter().copied().map(TextSize::of).sum()
}
}
#[test]
fn main() {
let x: char = 'c';
let _ = TextSize::of(x);
let x: &str = "hello";
let _ = Text... | 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/lib/text-size/tests/serde.rs | src/tools/rust-analyzer/lib/text-size/tests/serde.rs | use {serde_test::*, std::ops, text_size::*};
fn size(x: u32) -> TextSize {
TextSize::from(x)
}
fn range(x: ops::Range<u32>) -> TextRange {
TextRange::new(x.start.into(), x.end.into())
}
#[test]
fn size_serialization() {
assert_tokens(&size(00), &[Token::U32(00)]);
assert_tokens(&size(10), &[Token::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/lib/text-size/tests/main.rs | src/tools/rust-analyzer/lib/text-size/tests/main.rs | use {std::ops, text_size::*};
fn size(x: u32) -> TextSize {
TextSize::from(x)
}
fn range(x: ops::Range<u32>) -> TextRange {
TextRange::new(x.start.into(), x.end.into())
}
#[test]
fn sum() {
let xs: Vec<TextSize> = vec![size(0), size(1), size(2)];
assert_eq!(xs.iter().sum::<TextSize>(), size(3));
... | 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/lib/text-size/tests/indexing.rs | src/tools/rust-analyzer/lib/text-size/tests/indexing.rs | use text_size::*;
#[test]
fn main() {
let range = TextRange::default();
_ = &""[range];
_ = &String::new()[range];
}
| 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/lib/text-size/tests/auto_traits.rs | src/tools/rust-analyzer/lib/text-size/tests/auto_traits.rs | use {
static_assertions::*,
std::{
fmt::Debug,
hash::Hash,
marker::{Send, Sync},
panic::{RefUnwindSafe, UnwindSafe},
},
text_size::*,
};
// auto traits
assert_impl_all!(TextSize: Send, Sync, Unpin, UnwindSafe, RefUnwindSafe);
assert_impl_all!(TextRange: Send, Sync, Unpin... | 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/lib/line-index/src/lib.rs | src/tools/rust-analyzer/lib/line-index/src/lib.rs | //! See [`LineIndex`].
#![deny(missing_debug_implementations, missing_docs, rust_2018_idioms)]
#[cfg(test)]
mod tests;
use nohash_hasher::IntMap;
pub use text_size::{TextRange, TextSize};
/// `(line, column)` information in the native, UTF-8 encoding.
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct L... | 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/lib/line-index/src/tests.rs | src/tools/rust-analyzer/lib/line-index/src/tests.rs | use crate::{LineCol, LineIndex, TextSize, WideChar, WideEncoding, WideLineCol};
macro_rules! test {
(
case: $test_name:ident,
text: $text:expr,
lines: $lines:expr,
multi_byte_chars: $multi_byte_chars:expr,
) => {
#[test]
fn $test_name() {
let line_index = Line... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/lib/ungrammar/src/lexer.rs | src/tools/rust-analyzer/lib/ungrammar/src/lexer.rs | //! Simple hand-written ungrammar lexer
use crate::error::{Result, bail};
#[derive(Debug, Eq, PartialEq)]
pub(crate) enum TokenKind {
Node(String),
Token(String),
Eq,
Star,
Pipe,
QMark,
Colon,
LParen,
RParen,
}
#[derive(Debug)]
pub(crate) struct Token {
pub(crate) kind: TokenKi... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/lib/ungrammar/src/lib.rs | src/tools/rust-analyzer/lib/ungrammar/src/lib.rs | //! Ungrammar -- a DSL for specifying concrete syntax tree grammar.
//!
//! Producing a parser is an explicit non-goal -- it's ok for this grammar to be
//! ambiguous, non LL, non LR, etc.
//!
//! See this
//! [introductory post](https://rust-analyzer.github.io/blog/2020/10/24/introducing-ungrammar.html)
//! for detail... | rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
rust-lang/rust | https://github.com/rust-lang/rust/blob/f8b1d59a81c700cb7aa25cf69e3032b3ce333150/src/tools/rust-analyzer/lib/ungrammar/src/parser.rs | src/tools/rust-analyzer/lib/ungrammar/src/parser.rs | //! Simple hand-written ungrammar parser.
#![allow(clippy::disallowed_types)]
use std::collections::HashMap;
use crate::{
Grammar, Node, NodeData, Rule, Token, TokenData,
error::{Result, format_err},
lexer::{self, TokenKind},
};
macro_rules! bail {
($loc:expr, $($tt:tt)*) => {{
let err = $crat... | 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/lib/ungrammar/src/error.rs | src/tools/rust-analyzer/lib/ungrammar/src/error.rs | //! Boilerplate error definitions.
use std::fmt;
use crate::lexer::Location;
/// A type alias for std's Result with the Error as our error type.
pub type Result<T, E = Error> = std::result::Result<T, E>;
/// An error encountered when parsing a Grammar.
#[derive(Debug)]
pub struct Error {
pub(crate) message: Stri... | 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/lib/ungrammar/ungrammar2json/src/main.rs | src/tools/rust-analyzer/lib/ungrammar/ungrammar2json/src/main.rs | #![allow(clippy::print_stderr, clippy::print_stdout)]
use std::{
env,
io::{self, Read},
process,
};
use ungrammar::{Grammar, Rule};
fn main() {
if let Err(err) = try_main() {
eprintln!("{}", err);
process::exit(101);
}
}
fn try_main() -> io::Result<()> {
if env::args().count()... | 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/lib/la-arena/src/lib.rs | src/tools/rust-analyzer/lib/la-arena/src/lib.rs | //! Yet another index-based arena.
#![warn(rust_2018_idioms, unused_lifetimes)]
#![warn(missing_docs)]
use std::{
cmp, fmt,
hash::{Hash, Hasher},
iter::{Enumerate, FusedIterator},
marker::PhantomData,
ops::{Index, IndexMut, Range, RangeInclusive},
};
mod map;
pub use map::{ArenaMap, Entry, Occupi... | 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/lib/la-arena/src/map.rs | src/tools/rust-analyzer/lib/la-arena/src/map.rs | use std::iter::Enumerate;
use std::marker::PhantomData;
use crate::Idx;
/// A map from arena indexes to some other type.
/// Space requirement is O(highest index).
#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct ArenaMap<IDX, V> {
v: Vec<Option<V>>,
_ty: PhantomData<IDX>,
}
impl<T, V... | 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/lib/lsp-server/src/lib.rs | src/tools/rust-analyzer/lib/lsp-server/src/lib.rs | //! A language server scaffold, exposing a synchronous crossbeam-channel based API.
//! This crate handles protocol handshaking and parsing messages, while you
//! control the message dispatch loop yourself.
//!
//! Run with `RUST_LOG=lsp_server=debug` to see all the messages.
#![warn(rust_2018_idioms, unused_lifetime... | 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/lib/lsp-server/src/stdio.rs | src/tools/rust-analyzer/lib/lsp-server/src/stdio.rs | use std::{
io::{self, stdin, stdout},
thread,
};
use log::debug;
use crossbeam_channel::{Receiver, Sender, bounded};
use crate::Message;
/// Creates an LSP connection via stdio.
pub(crate) fn stdio_transport() -> (Sender<Message>, Receiver<Message>, IoThreads) {
let (drop_sender, drop_receiver) = bounde... | 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/lib/lsp-server/src/req_queue.rs | src/tools/rust-analyzer/lib/lsp-server/src/req_queue.rs | use std::collections::HashMap;
use crate::{ErrorCode, Request, RequestId, Response, ResponseError};
/// Manages the set of pending requests, both incoming and outgoing.
#[derive(Debug)]
pub struct ReqQueue<I, O> {
pub incoming: Incoming<I>,
pub outgoing: Outgoing<O>,
}
impl<I, O> Default for ReqQueue<I, O> {... | 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/lib/lsp-server/src/error.rs | src/tools/rust-analyzer/lib/lsp-server/src/error.rs | use std::fmt;
use crate::{Notification, Request};
#[derive(Debug, Clone, PartialEq)]
pub struct ProtocolError(String, bool);
impl ProtocolError {
pub(crate) fn new(msg: impl Into<String>) -> Self {
ProtocolError(msg.into(), false)
}
pub(crate) fn disconnected() -> ProtocolError {
Protoco... | 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/lib/lsp-server/src/msg.rs | src/tools/rust-analyzer/lib/lsp-server/src/msg.rs | use std::{
fmt,
io::{self, BufRead, Write},
};
use serde::de::DeserializeOwned;
use serde_derive::{Deserialize, Serialize};
use crate::error::ExtractError;
#[derive(Serialize, Deserialize, Debug, Clone)]
#[serde(untagged)]
pub enum Message {
Request(Request),
Response(Response),
Notification(Noti... | 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/lib/lsp-server/src/socket.rs | src/tools/rust-analyzer/lib/lsp-server/src/socket.rs | use std::{
io::{self, BufReader},
net::TcpStream,
thread,
};
use crossbeam_channel::{Receiver, Sender, bounded};
use crate::{
Message,
stdio::{IoThreads, make_io_threads},
};
pub(crate) fn socket_transport(
stream: TcpStream,
) -> (Sender<Message>, Receiver<Message>, IoThreads) {
let (rea... | 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/lib/lsp-server/examples/minimal_lsp.rs | src/tools/rust-analyzer/lib/lsp-server/examples/minimal_lsp.rs | //! Minimal Language‑Server‑Protocol example: **`minimal_lsp.rs`**
//! =============================================================
//!
//! | ↔ / ← | LSP method | What the implementation does |
//! |-------|------------|------------------------------|
//! | ↔ | `initialize` / `initialized` | capability handshake |
//!... | 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/clippy/build.rs | src/tools/clippy/build.rs | fn main() {
// Forward the profile to the main compilation
println!("cargo:rustc-env=PROFILE={}", std::env::var("PROFILE").unwrap());
// Don't rebuild even if nothing changed
println!("cargo:rerun-if-changed=build.rs");
rustc_tools_util::setup_version_info!();
}
| 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/clippy/clippy_dummy/build.rs | src/tools/clippy/clippy_dummy/build.rs | use term::color::{GREEN, RED, WHITE};
use term::{Attr, Error, Result};
fn main() {
if foo().is_err() {
eprintln!(
"error: Clippy is no longer available via crates.io\n\n\
help: please run `rustup component add clippy` instead"
);
}
std::process::exit(1);
}
fn foo()... | 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/clippy/clippy_dummy/src/main.rs | src/tools/clippy/clippy_dummy/src/main.rs | fn main() {
panic!("This shouldn't even compile")
}
| 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/clippy/clippy_dev/src/serve.rs | src/tools/clippy/clippy_dev/src/serve.rs | use crate::utils::{ErrAction, cargo_cmd, expect_action};
use core::fmt::Display;
use core::mem;
use std::path::Path;
use std::process::Command;
use std::time::{Duration, SystemTime};
use std::{fs, thread};
use walkdir::WalkDir;
#[cfg(windows)]
const PYTHON: &str = "python";
#[cfg(not(windows))]
const PYTHON: &str = "... | 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/clippy/clippy_dev/src/dogfood.rs | src/tools/clippy/clippy_dev/src/dogfood.rs | use crate::utils::{cargo_cmd, run_exit_on_err};
use itertools::Itertools;
/// # Panics
///
/// Panics if unable to run the dogfood test
#[expect(clippy::fn_params_excessive_bools)]
pub fn dogfood(fix: bool, allow_dirty: bool, allow_staged: bool, allow_no_vcs: bool) {
run_exit_on_err(
"cargo test",
... | 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/clippy/clippy_dev/src/new_lint.rs | src/tools/clippy/clippy_dev/src/new_lint.rs | use crate::parse::cursor::{self, Capture, Cursor};
use crate::utils::Version;
use clap::ValueEnum;
use indoc::{formatdoc, writedoc};
use std::fmt::{self, Write as _};
use std::fs::{self, OpenOptions};
use std::io::{self, Write as _};
use std::path::{Path, PathBuf};
#[derive(Clone, Copy, PartialEq, ValueEnum)]
pub enum... | 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/clippy/clippy_dev/src/lib.rs | src/tools/clippy/clippy_dev/src/lib.rs | #![feature(
exit_status_error,
if_let_guard,
new_range,
new_range_api,
os_str_slice,
os_string_truncate,
pattern,
rustc_private,
slice_split_once
)]
#![warn(
trivial_casts,
trivial_numeric_casts,
rust_2018_idioms,
unused_lifetimes,
unused_qualifications
)]
#![allo... | 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/clippy/clippy_dev/src/parse.rs | src/tools/clippy/clippy_dev/src/parse.rs | pub mod cursor;
use self::cursor::{Capture, Cursor};
use crate::utils::{ErrAction, File, Scoped, expect_action, walk_dir_no_dot_or_target};
use core::fmt::{Display, Write as _};
use core::range::Range;
use rustc_arena::DroplessArena;
use std::fs;
use std::path::{self, Path, PathBuf};
use std::str::pattern::Pattern;
p... | 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/clippy/clippy_dev/src/update_lints.rs | src/tools/clippy/clippy_dev/src/update_lints.rs | use crate::parse::cursor::Cursor;
use crate::parse::{DeprecatedLint, Lint, ParseCx, RenamedLint};
use crate::utils::{FileUpdater, UpdateMode, UpdateStatus, update_text_region_fn};
use itertools::Itertools;
use std::collections::HashSet;
use std::fmt::Write;
use std::path::{self, Path};
const GENERATED_FILE_COMMENT: &s... | 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/clippy/clippy_dev/src/sync.rs | src/tools/clippy/clippy_dev/src/sync.rs | use crate::utils::{FileUpdater, update_text_region_fn};
use chrono::offset::Utc;
use std::fmt::Write;
pub fn update_nightly() {
let date = Utc::now().format("%Y-%m-%d").to_string();
let toolchain_update = &mut update_text_region_fn(
"# begin autogenerated nightly\n",
"# end autogenerated nightl... | 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/clippy/clippy_dev/src/deprecate_lint.rs | src/tools/clippy/clippy_dev/src/deprecate_lint.rs | use crate::parse::{DeprecatedLint, Lint, ParseCx};
use crate::update_lints::generate_lint_files;
use crate::utils::{UpdateMode, Version};
use std::ffi::OsStr;
use std::path::{Path, PathBuf};
use std::{fs, io};
/// Runs the `deprecate` command
///
/// This does the following:
/// * Adds an entry to `deprecated_lints.rs... | 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/clippy/clippy_dev/src/lint.rs | src/tools/clippy/clippy_dev/src/lint.rs | use crate::utils::{ErrAction, cargo_cmd, expect_action, run_exit_on_err};
use std::process::Command;
use std::{env, fs};
#[cfg(not(windows))]
static CARGO_CLIPPY_EXE: &str = "cargo-clippy";
#[cfg(windows)]
static CARGO_CLIPPY_EXE: &str = "cargo-clippy.exe";
pub fn run<'a>(path: &str, edition: &str, args: impl Iterato... | 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/clippy/clippy_dev/src/utils.rs | src/tools/clippy/clippy_dev/src/utils.rs | use core::fmt::{self, Display};
use core::marker::PhantomData;
use core::num::NonZero;
use core::ops::{Deref, DerefMut};
use core::range::Range;
use core::str::FromStr;
use std::ffi::OsStr;
use std::fs::{self, OpenOptions};
use std::io::{self, Read as _, Seek as _, SeekFrom, Write};
use std::path::{Path, PathBuf};
use ... | 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/clippy/clippy_dev/src/main.rs | src/tools/clippy/clippy_dev/src/main.rs | #![feature(rustc_private)]
// warn on lints, that are included in `rust-lang/rust`s bootstrap
#![warn(rust_2018_idioms, unused_lifetimes)]
use clap::{Args, Parser, Subcommand};
use clippy_dev::{
ClippyInfo, UpdateMode, deprecate_lint, dogfood, fmt, lint, new_lint, new_parse_cx, release, rename_lint, serve,
set... | 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/clippy/clippy_dev/src/release.rs | src/tools/clippy/clippy_dev/src/release.rs | use crate::utils::{FileUpdater, UpdateStatus, Version, parse_cargo_package};
use std::fmt::Write;
static CARGO_TOML_FILES: &[&str] = &[
"clippy_config/Cargo.toml",
"clippy_lints/Cargo.toml",
"clippy_utils/Cargo.toml",
"declare_clippy_lint/Cargo.toml",
"Cargo.toml",
];
pub fn bump_version(mut versi... | 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/clippy/clippy_dev/src/rename_lint.rs | src/tools/clippy/clippy_dev/src/rename_lint.rs | use crate::parse::cursor::{self, Capture, Cursor};
use crate::parse::{ParseCx, RenamedLint};
use crate::update_lints::generate_lint_files;
use crate::utils::{
ErrAction, FileUpdater, UpdateMode, UpdateStatus, Version, delete_dir_if_exists, delete_file_if_exists,
expect_action, try_rename_dir, try_rename_file, w... | 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/clippy/clippy_dev/src/fmt.rs | src/tools/clippy/clippy_dev/src/fmt.rs | use crate::utils::{
ErrAction, FileUpdater, UpdateMode, UpdateStatus, expect_action, run_with_output, split_args_for_threads,
walk_dir_no_dot_or_target,
};
use itertools::Itertools;
use rustc_lexer::{FrontmatterAllowed, TokenKind, tokenize};
use std::fmt::Write;
use std::fs;
use std::io::{self, Read};
use std::... | 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/clippy/clippy_dev/src/parse/cursor.rs | src/tools/clippy/clippy_dev/src/parse/cursor.rs | use core::slice;
use rustc_lexer::{self as lex, LiteralKind, Token, TokenKind};
/// A token pattern used for searching and matching by the [`Cursor`].
///
/// In the event that a pattern is a multi-token sequence, earlier tokens will be consumed
/// even if the pattern ultimately isn't matched. e.g. With the sequence ... | 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/clippy/clippy_dev/src/setup/intellij.rs | src/tools/clippy/clippy_dev/src/setup/intellij.rs | use std::fs;
use std::fs::File;
use std::io::prelude::*;
use std::path::{Path, PathBuf};
// This module takes an absolute path to a rustc repo and alters the dependencies to point towards
// the respective rustc subcrates instead of using extern crate xyz.
// This allows IntelliJ to analyze rustc internals and show pr... | 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/clippy/clippy_dev/src/setup/mod.rs | src/tools/clippy/clippy_dev/src/setup/mod.rs | pub mod git_hook;
pub mod intellij;
pub mod toolchain;
pub mod vscode;
| 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/clippy/clippy_dev/src/setup/toolchain.rs | src/tools/clippy/clippy_dev/src/setup/toolchain.rs | use crate::utils::{cargo_cmd, run_exit_on_err};
use std::env::consts::EXE_SUFFIX;
use std::env::current_dir;
use std::ffi::OsStr;
use std::fs;
use std::path::{Path, PathBuf};
use walkdir::WalkDir;
pub fn create(standalone: bool, force: bool, release: bool, name: &str) {
let rustup_home = std::env::var("RUSTUP_HOME... | 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/clippy/clippy_dev/src/setup/git_hook.rs | src/tools/clippy/clippy_dev/src/setup/git_hook.rs | use std::fs;
use std::path::Path;
/// Rusts setup uses `git rev-parse --git-common-dir` to get the root directory of the repo.
/// I've decided against this for the sake of simplicity and to make sure that it doesn't install
/// the hook if `clippy_dev` would be used in the rust tree. The hook also references this too... | 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/clippy/clippy_dev/src/setup/vscode.rs | src/tools/clippy/clippy_dev/src/setup/vscode.rs | use std::fs;
use std::path::Path;
const VSCODE_DIR: &str = ".vscode";
const TASK_SOURCE_FILE: &str = "util/etc/vscode-tasks.json";
const TASK_TARGET_FILE: &str = ".vscode/tasks.json";
pub fn install_tasks(force_override: bool) {
if !check_install_precondition(force_override) {
return;
}
match fs:... | 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/clippy/lintcheck/src/config.rs | src/tools/clippy/lintcheck/src/config.rs | use clap::{Parser, Subcommand, ValueEnum};
use std::num::NonZero;
use std::path::PathBuf;
#[expect(clippy::struct_excessive_bools)]
#[derive(Parser, Clone, Debug)]
#[command(args_conflicts_with_subcommands = true)]
pub(crate) struct LintcheckConfig {
/// Number of threads to use (default: all unless --fix or --rec... | 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/clippy/lintcheck/src/popular_crates.rs | src/tools/clippy/lintcheck/src/popular_crates.rs | use serde::Deserialize;
use std::error::Error;
use std::fmt::Write;
use std::fs;
use std::path::PathBuf;
#[derive(Deserialize, Debug)]
struct Page {
crates: Vec<Crate>,
meta: Meta,
}
#[derive(Deserialize, Debug)]
struct Crate {
name: String,
max_version: String,
}
#[derive(Deserialize, Debug)]
struct... | 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/clippy/lintcheck/src/json.rs | src/tools/clippy/lintcheck/src/json.rs | //! JSON output and comparison functionality for Clippy warnings.
//!
//! This module handles serialization of Clippy warnings to JSON format,
//! loading warnings from JSON files, and generating human-readable diffs
//! between different linting runs.
use std::path::{Path, PathBuf};
use std::{fmt, fs};
use itertools... | 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/clippy/lintcheck/src/recursive.rs | src/tools/clippy/lintcheck/src/recursive.rs | //! In `--recursive` mode we set the `lintcheck` binary as the `RUSTC_WRAPPER` of `cargo check`,
//! this allows [`crate::driver`] to be run for every dependency. The driver connects to
//! [`LintcheckServer`] to ask if it should be skipped, and if not sends the stderr of running
//! clippy on the crate to the server
... | 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/clippy/lintcheck/src/main.rs | src/tools/clippy/lintcheck/src/main.rs | // Run clippy on a fixed set of crates and collect the warnings.
// This helps observing the impact clippy changes have on a set of real-world code (and not just our
// testsuite).
//
// When a new lint is introduced, we can search the results for new warnings and check for false
// positives.
#![feature(iter_collect_... | 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/clippy/lintcheck/src/output.rs | src/tools/clippy/lintcheck/src/output.rs | use cargo_metadata::diagnostic::{Diagnostic, DiagnosticSpan};
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
use std::fmt::{self, Write as _};
use std::fs;
use std::path::Path;
use std::process::ExitStatus;
use crate::config::{LintcheckConfig, OutputFormat};
/// A single emitted output from clipp... | 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/clippy/lintcheck/src/driver.rs | src/tools/clippy/lintcheck/src/driver.rs | use crate::recursive::{DriverInfo, deserialize_line, serialize_line};
use std::io::{self, BufReader, Write};
use std::net::TcpStream;
use std::process::{self, Command, Stdio};
use std::{env, mem};
/// 1. Sends [`DriverInfo`] to the [`crate::recursive::LintcheckServer`] running on `addr`
/// 2. Receives [bool] from th... | 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/clippy/lintcheck/src/input.rs | src/tools/clippy/lintcheck/src/input.rs | use std::collections::{HashMap, HashSet};
use std::fs::{self};
use std::io::{self, ErrorKind};
use std::path::{Path, PathBuf};
use std::process::Command;
use std::time::Duration;
use serde::Deserialize;
use walkdir::{DirEntry, WalkDir};
use crate::{Crate, lintcheck_sources, target_dir};
const DEFAULT_DOCS_LINK: &str... | 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/clippy/src/main.rs | src/tools/clippy/src/main.rs | // We need this feature as it changes `dylib` linking behavior and allows us to link to
// `rustc_driver`.
#![feature(rustc_private)]
// warn on lints, that are included in `rust-lang/rust`s bootstrap
#![warn(rust_2018_idioms, unused_lifetimes)]
use std::env;
use std::path::PathBuf;
use std::process::{self, Command};
... | 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/clippy/src/driver.rs | src/tools/clippy/src/driver.rs | #![allow(rustc::diagnostic_outside_of_impl)]
#![allow(rustc::untranslatable_diagnostic)]
#![feature(rustc_private)]
// warn on lints, that are included in `rust-lang/rust`s bootstrap
#![warn(rust_2018_idioms, unused_lifetimes)]
// warn on rustc internal lints
#![warn(rustc::internal)]
// FIXME: switch to something mor... | 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/clippy/tests/dogfood.rs | src/tools/clippy/tests/dogfood.rs | //! This test is a part of quality control and makes clippy eat what it produces. Awesome lints and
//! long error messages
//!
//! See [Eating your own dog food](https://en.wikipedia.org/wiki/Eating_your_own_dog_food) for context
#![warn(rust_2018_idioms, unused_lifetimes)]
use itertools::Itertools;
use std::io::{se... | 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/clippy/tests/workspace.rs | src/tools/clippy/tests/workspace.rs | use std::path::PathBuf;
use std::process::Command;
use test_utils::{CARGO_CLIPPY_PATH, IS_RUSTC_TEST_SUITE};
mod test_utils;
#[test]
fn test_module_style_with_dep_in_subdir() {
if IS_RUSTC_TEST_SUITE {
return;
}
let root = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
let target_dir = root.join("... | 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/clippy/tests/check-fmt.rs | src/tools/clippy/tests/check-fmt.rs | #![warn(rust_2018_idioms, unused_lifetimes)]
use std::path::PathBuf;
use std::process::Command;
#[test]
fn fmt() {
if option_env!("RUSTC_TEST_SUITE").is_some() || option_env!("NO_FMT_TEST").is_some() {
return;
}
let root_dir = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
let output = Command::n... | 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/clippy/tests/integration.rs | src/tools/clippy/tests/integration.rs | //! This test is meant to only be run in CI. To run it locally use:
//!
//! `env INTEGRATION=rust-lang/log cargo test --test integration --features=integration`
//!
//! You can use a different `INTEGRATION` value to test different repositories.
//!
//! This test will clone the specified repository and run Clippy on it.... | 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/clippy/tests/lint_message_convention.rs | src/tools/clippy/tests/lint_message_convention.rs | #![warn(rust_2018_idioms, unused_lifetimes)]
use std::ffi::OsStr;
use std::path::PathBuf;
use std::sync::LazyLock;
use regex::RegexSet;
#[derive(Debug)]
struct Message {
path: PathBuf,
bad_lines: Vec<String>,
}
impl Message {
fn new(path: PathBuf) -> Self {
// we don't want the first letter afte... | 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/clippy/tests/missing-test-files.rs | src/tools/clippy/tests/missing-test-files.rs | #![warn(rust_2018_idioms, unused_lifetimes)]
#![allow(clippy::assertions_on_constants)]
use std::cmp::Ordering;
use std::ffi::OsStr;
use std::fs::{self, DirEntry};
use std::path::Path;
#[test]
fn test_missing_tests() {
let missing_files = explore_directory(Path::new("./tests"));
if !missing_files.is_empty() {... | 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/clippy/tests/compile-test.rs | src/tools/clippy/tests/compile-test.rs | #![feature(rustc_private)]
#![warn(rust_2018_idioms, unused_lifetimes)]
#![allow(unused_extern_crates)]
use askama::Template;
use askama::filters::Safe;
use cargo_metadata::Message;
use cargo_metadata::diagnostic::{Applicability, Diagnostic};
use clippy_config::ClippyConfiguration;
use clippy_lints::declared_lints::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/clippy/tests/config-metadata.rs | src/tools/clippy/tests/config-metadata.rs | #![feature(rustc_private)]
use clippy_config::{ClippyConfiguration, get_configuration_metadata};
use itertools::Itertools;
use regex::Regex;
use std::borrow::Cow;
use std::{env, fs};
fn metadata() -> impl Iterator<Item = ClippyConfiguration> {
get_configuration_metadata()
.into_iter()
.filter(|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/clippy/tests/no-profile-in-cargo-toml.rs | src/tools/clippy/tests/no-profile-in-cargo-toml.rs | // Check that we do not have `profile.*` sections in our `Cargo.toml` files,
// as this causes warnings when run from the compiler repository which includes
// Clippy in a workspace.
//
// Those sections can be put into `.cargo/config.toml` which will be read
// when commands are issued from the top-level Clippy direct... | 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/clippy/tests/config-consistency.rs | src/tools/clippy/tests/config-consistency.rs | #![feature(rustc_private)]
// This test checks that all lints defined in `clippy_config::conf` in `#[lints]`
// attributes exist as Clippy lints.
//
// This test is a no-op if run as part of the compiler test suite
// and will always succeed.
use std::collections::HashSet;
#[test]
fn config_consistency() {
if op... | 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/clippy/tests/symbols-used.rs | src/tools/clippy/tests/symbols-used.rs | // This test checks that all symbols defined in Clippy's `sym.rs` file
// are used in Clippy. Otherwise, it will fail with a list of symbols
// which are unused.
//
// This test is a no-op if run as part of the compiler test suite
// and will always succeed.
use std::collections::HashSet;
use std::ffi::OsStr;
use std:... | 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/clippy/tests/versioncheck.rs | src/tools/clippy/tests/versioncheck.rs | #![warn(rust_2018_idioms, unused_lifetimes)]
#![allow(clippy::single_match_else)]
use std::fs;
#[test]
fn consistent_clippy_crate_versions() {
fn read_version(path: &str) -> String {
let contents = fs::read_to_string(path).unwrap_or_else(|e| panic!("error reading `{path}`: {e:?}"));
contents
... | 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/clippy/tests/ui-internal/repeated_is_diagnostic_item.rs | src/tools/clippy/tests/ui-internal/repeated_is_diagnostic_item.rs | #![feature(rustc_private)]
extern crate rustc_hir;
extern crate rustc_lint;
extern crate rustc_middle;
extern crate rustc_span;
use clippy_utils::res::MaybeDef;
use clippy_utils::sym;
use rustc_hir::def_id::DefId;
use rustc_lint::LateContext;
use rustc_middle::ty::{AdtDef, Ty, TyCtxt};
use rustc_span::Symbol;
fn bin... | 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/clippy/tests/ui-internal/derive_deserialize_allowing_unknown.rs | src/tools/clippy/tests/ui-internal/derive_deserialize_allowing_unknown.rs | #![deny(clippy::derive_deserialize_allowing_unknown)]
use serde::{Deserialize, Deserializer};
#[derive(Deserialize)] //~ derive_deserialize_allowing_unknown
struct Struct {
flag: bool,
limit: u64,
}
#[derive(Deserialize)] //~ derive_deserialize_allowing_unknown
enum Enum {
A(bool),
B { limit: u64 },
... | 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/clippy/tests/ui-internal/custom_ice_message.rs | src/tools/clippy/tests/ui-internal/custom_ice_message.rs | //@rustc-env:RUST_BACKTRACE=0
//@normalize-stderr-test: "Clippy version: .*" -> "Clippy version: foo"
//@normalize-stderr-test: "produce_ice.rs:\d*:\d*" -> "produce_ice.rs"
//@normalize-stderr-test: "', .*clippy_lints" -> "', clippy_lints"
//@normalize-stderr-test: "'rustc'" -> "'<unnamed>'"
//@normalize-stderr-test: "... | 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/clippy/tests/ui-internal/check_clippy_version_attribute.rs | src/tools/clippy/tests/ui-internal/check_clippy_version_attribute.rs | #![feature(rustc_private)]
#![deny(clippy::invalid_clippy_version_attribute, clippy::missing_clippy_version_attribute)]
#[macro_use]
extern crate rustc_middle;
#[macro_use]
extern crate rustc_session;
extern crate rustc_lint;
///////////////////////
// Valid descriptions
///////////////////////
declare_tool_lint! {
... | 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/clippy/tests/ui-internal/lint_without_lint_pass.rs | src/tools/clippy/tests/ui-internal/lint_without_lint_pass.rs | #![deny(clippy::lint_without_lint_pass)]
#![allow(clippy::missing_clippy_version_attribute)]
#![feature(rustc_private)]
#[macro_use]
extern crate rustc_middle;
#[macro_use]
extern crate rustc_session;
extern crate rustc_lint;
use rustc_lint::{LintPass, LintVec};
declare_tool_lint! {
//~^ lint_without_lint_pass
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/clippy/tests/ui-internal/interning_literals_unfixable.rs | src/tools/clippy/tests/ui-internal/interning_literals_unfixable.rs | //@no-rustfix: paths that don't exist yet
#![feature(rustc_private)]
extern crate rustc_span;
use rustc_span::Symbol;
fn main() {
// Not yet defined
let _ = Symbol::intern("xyz123");
//~^ interning_literals
let _ = Symbol::intern("with-dash");
//~^ interning_literals
let _ = Symbol::intern("w... | 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/clippy/tests/ui-internal/symbol_as_str_unfixable.rs | src/tools/clippy/tests/ui-internal/symbol_as_str_unfixable.rs | //@no-rustfix: paths that don't exist yet
#![feature(rustc_private)]
extern crate rustc_span;
use rustc_span::Symbol;
fn f(s: Symbol) {
s.as_str() == "xyz123";
//~^ symbol_as_str
s.as_str() == "with-dash";
//~^ symbol_as_str
s.as_str() == "with.dot";
//~^ symbol_as_str
}
| 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/clippy/tests/ui-internal/symbol_as_str.rs | src/tools/clippy/tests/ui-internal/symbol_as_str.rs | #![feature(rustc_private)]
extern crate rustc_span;
use clippy_utils::sym;
use rustc_span::{Symbol, kw};
fn f(s: Symbol) {
s.as_str() == "f32";
//~^ symbol_as_str
s.as_str() == "proc-macro";
//~^ symbol_as_str
s.as_str() == "self";
//~^ symbol_as_str
s.as_str() == "msrv";
//~^ symbol_... | 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/clippy/tests/ui-internal/interning_literals.rs | src/tools/clippy/tests/ui-internal/interning_literals.rs | #![allow(clippy::let_unit_value)]
#![feature(rustc_private)]
extern crate rustc_span;
use clippy_utils::sym;
use rustc_span::{Symbol, kw};
fn main() {
let _ = Symbol::intern("f32");
//~^ interning_literals
// Correct suggestion when symbol isn't stringified constant name
let _ = Symbol::intern("proc... | 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/clippy/tests/ui-internal/repeated_is_diagnostic_item_unfixable.rs | src/tools/clippy/tests/ui-internal/repeated_is_diagnostic_item_unfixable.rs | //@no-rustfix
#![feature(rustc_private)]
extern crate rustc_hir;
extern crate rustc_lint;
extern crate rustc_middle;
extern crate rustc_span;
use clippy_utils::res::MaybeDef;
use clippy_utils::sym;
use rustc_hir::def_id::DefId;
use rustc_lint::LateContext;
use rustc_middle::ty::{AdtDef, Ty, TyCtxt};
use rustc_span::S... | 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/clippy/tests/ui-internal/disallow_span_lint.rs | src/tools/clippy/tests/ui-internal/disallow_span_lint.rs | #![feature(rustc_private)]
#![deny(clippy::disallowed_methods)]
extern crate rustc_errors;
extern crate rustc_hir;
extern crate rustc_lint;
extern crate rustc_middle;
use rustc_errors::{DiagMessage, MultiSpan};
use rustc_hir::hir_id::HirId;
use rustc_lint::{Lint, LintContext};
use rustc_middle::ty::TyCtxt;
pub fn 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/clippy/tests/ui-internal/default_lint.rs | src/tools/clippy/tests/ui-internal/default_lint.rs | #![deny(clippy::default_lint)]
#![allow(clippy::missing_clippy_version_attribute)]
#![feature(rustc_private)]
#[macro_use]
extern crate rustc_middle;
#[macro_use]
extern crate rustc_session;
extern crate rustc_lint;
declare_tool_lint! {
pub clippy::TEST_LINT,
Warn,
"",
report_in_external_macro: true
}... | 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/clippy/tests/ui-internal/outer_expn_data.rs | src/tools/clippy/tests/ui-internal/outer_expn_data.rs | #![deny(clippy::outer_expn_expn_data)]
#![allow(clippy::missing_clippy_version_attribute)]
#![feature(rustc_private)]
extern crate rustc_hir;
extern crate rustc_lint;
extern crate rustc_middle;
#[macro_use]
extern crate rustc_session;
use rustc_hir::Expr;
use rustc_lint::{LateContext, LateLintPass};
declare_lint! {
... | 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/clippy/tests/ui-internal/collapsible_span_lint_calls.rs | src/tools/clippy/tests/ui-internal/collapsible_span_lint_calls.rs | #![deny(clippy::collapsible_span_lint_calls)]
#![allow(clippy::missing_clippy_version_attribute)]
#![feature(rustc_private)]
extern crate clippy_utils;
extern crate rustc_ast;
extern crate rustc_errors;
extern crate rustc_lint;
extern crate rustc_session;
extern crate rustc_span;
use clippy_utils::diagnostics::{span_... | 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/clippy/tests/ui-internal/invalid_msrv_attr_impl.rs | src/tools/clippy/tests/ui-internal/invalid_msrv_attr_impl.rs | #![deny(clippy::missing_msrv_attr_impl)]
#![allow(clippy::missing_clippy_version_attribute)]
#![feature(rustc_private)]
extern crate rustc_ast;
extern crate rustc_hir;
extern crate rustc_lint;
extern crate rustc_middle;
#[macro_use]
extern crate rustc_session;
use clippy_utils::extract_msrv_attr;
use clippy_utils::msr... | 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/clippy/tests/ui-internal/check_formulation.rs | src/tools/clippy/tests/ui-internal/check_formulation.rs | #![deny(clippy::almost_standard_lint_formulation)]
#![allow(clippy::lint_without_lint_pass)]
#![feature(rustc_private)]
#[macro_use]
extern crate rustc_middle;
#[macro_use]
extern crate rustc_session;
extern crate rustc_lint;
declare_tool_lint! {
/// # What it does
///
/// Checks for usage of correct lint... | 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/clippy/tests/ui-internal/unnecessary_def_path.rs | src/tools/clippy/tests/ui-internal/unnecessary_def_path.rs | #![feature(rustc_private)]
use clippy_utils::paths::{PathLookup, PathNS};
use clippy_utils::{macro_path, sym, type_path, value_path};
static OPTION: PathLookup = type_path!(core::option::Option);
//~^ unnecessary_def_path
static SOME: PathLookup = type_path!(core::option::Option::Some);
//~^ unnecessary_def_path
sta... | 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/clippy/tests/ui-cargo/duplicate_mod/fail/src/from_other_module.rs | src/tools/clippy/tests/ui-cargo/duplicate_mod/fail/src/from_other_module.rs | 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/clippy/tests/ui-cargo/duplicate_mod/fail/src/d.rs | src/tools/clippy/tests/ui-cargo/duplicate_mod/fail/src/d.rs | 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/clippy/tests/ui-cargo/duplicate_mod/fail/src/b.rs | src/tools/clippy/tests/ui-cargo/duplicate_mod/fail/src/b.rs | 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/clippy/tests/ui-cargo/duplicate_mod/fail/src/c.rs | src/tools/clippy/tests/ui-cargo/duplicate_mod/fail/src/c.rs | 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/clippy/tests/ui-cargo/duplicate_mod/fail/src/main.rs | src/tools/clippy/tests/ui-cargo/duplicate_mod/fail/src/main.rs | mod a;
mod b;
#[path = "b.rs"]
mod b2;
mod c;
#[path = "c.rs"]
mod c2;
#[path = "c.rs"]
mod c3;
mod from_other_module;
mod other_module;
mod d;
#[path = "d.rs"]
mod d2;
#[path = "d.rs"]
#[expect(clippy::duplicate_mod)]
mod d3;
#[path = "d.rs"]
#[allow(clippy::duplicate_mod)]
mod d4;
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/clippy/tests/ui-cargo/duplicate_mod/fail/src/a.rs | src/tools/clippy/tests/ui-cargo/duplicate_mod/fail/src/a.rs | 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/clippy/tests/ui-cargo/duplicate_mod/fail/src/other_module/mod.rs | src/tools/clippy/tests/ui-cargo/duplicate_mod/fail/src/other_module/mod.rs | #[path = "../from_other_module.rs"]
mod m;
| 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/clippy/tests/ui-cargo/multiple_crate_versions/fail/src/main.rs | src/tools/clippy/tests/ui-cargo/multiple_crate_versions/fail/src/main.rs | #![warn(clippy::multiple_crate_versions)]
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/clippy/tests/ui-cargo/multiple_crate_versions/12145_with_dashes/src/main.rs | src/tools/clippy/tests/ui-cargo/multiple_crate_versions/12145_with_dashes/src/main.rs | #![warn(clippy::multiple_crate_versions)]
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/clippy/tests/ui-cargo/multiple_crate_versions/pass/src/main.rs | src/tools/clippy/tests/ui-cargo/multiple_crate_versions/pass/src/main.rs | #![warn(clippy::multiple_crate_versions)]
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/clippy/tests/ui-cargo/multiple_crate_versions/5041_allow_dev_build/src/main.rs | src/tools/clippy/tests/ui-cargo/multiple_crate_versions/5041_allow_dev_build/src/main.rs | #![warn(clippy::multiple_crate_versions)]
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/clippy/tests/ui-cargo/multiple_crate_versions/12176_allow_duplicate_crates/src/main.rs | src/tools/clippy/tests/ui-cargo/multiple_crate_versions/12176_allow_duplicate_crates/src/main.rs | #![warn(clippy::multiple_crate_versions)]
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/clippy/tests/ui-cargo/lint_groups_priority/fail/src/lib.rs | src/tools/clippy/tests/ui-cargo/lint_groups_priority/fail/src/lib.rs | 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/clippy/tests/ui-cargo/lint_groups_priority/pass/src/lib.rs | src/tools/clippy/tests/ui-cargo/lint_groups_priority/pass/src/lib.rs | 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/clippy/tests/ui-cargo/multiple_config_files/warn/src/main.rs | src/tools/clippy/tests/ui-cargo/multiple_config_files/warn/src/main.rs | fn main() {
println!("Hello, world!");
}
| rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
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