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/rustfmt/tests/target/issue-5488.rs | src/tools/rustfmt/tests/target/issue-5488.rs | // rustfmt-use_field_init_shorthand: true
struct MyStruct(u32);
struct AnotherStruct {
a: u32,
}
fn main() {
// Since MyStruct is a tuple struct, it should not be shorthanded to
// MyStruct { 0 } even if use_field_init_shorthand is enabled.
let instance = MyStruct { 0: 0 };
// Since AnotherStruct... | 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/rustfmt/tests/target/issue-3805.rs | src/tools/rustfmt/tests/target/issue-3805.rs | // rustfmt-style_edition: 2024
// rustfmt-format_macro_matchers: true
// From original issue example - Line length 101
macro_rules! test {
(
$aasdfghj:expr, $qwertyuiop:expr, $zxcvbnmasdfghjkl:expr, $aeiouaeiouaeio:expr, $add:expr
) => {{
return;
}};
}
// Spaces between the `{` and `}`
mac... | 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/rustfmt/tests/target/trait.rs | src/tools/rustfmt/tests/target/trait.rs | // Test traits
trait Foo {
fn bar(x: i32) -> Baz<U> {
Baz::new()
}
fn baz(a: AAAAAAAAAAAAAAAAAAAAAA, b: BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB) -> RetType;
fn foo(
a: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA, // Another comment
b: BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB,
)... | 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/rustfmt/tests/target/issue-3038.rs | src/tools/rustfmt/tests/target/issue-3038.rs | impl HTMLTableElement {
fn func() {
if number_of_row_elements == 0 {
if let Some(last_tbody) = node
.rev_children()
.filter_map(DomRoot::downcast::<Element>)
.find(|n| {
n.is::<HTMLTableSectionElement>() && n.local_name() == &lo... | 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/rustfmt/tests/target/issue-2927.rs | src/tools/rustfmt/tests/target/issue-2927.rs | // rustfmt-edition: 2018
#![feature(uniform_paths)]
use ::log::{error, info, log};
use futures::prelude::*;
use http_03::cli::Cli;
use hyper::{service::service_fn_ok, Body, Response, Server};
use structopt::StructOpt;
| 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/rustfmt/tests/target/issue-5358.rs | src/tools/rustfmt/tests/target/issue-5358.rs | // Test /* comment */ inside trait generics does not get duplicated.
trait Test</* comment */ T> {}
trait TestTwo</* comment */ T, /* comment */ 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/rustfmt/tests/target/guard_patterns.rs | src/tools/rustfmt/tests/target/guard_patterns.rs | #![feature(guard_patterns)]
fn main() {
match user.subscription_plan() {
(Plan::Regular if user.credit() >= 100) | (Plan::Premium if user.credit() >= 80) => {
// Complete the transaction.
}
_ => {
// The user doesn't have enough credit, return an error message.
... | 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/rustfmt/tests/target/issue-3265.rs | src/tools/rustfmt/tests/target/issue-3265.rs | // rustfmt-newline_style: Windows
#[cfg(test)]
mod test {
summary_test! {
tokenize_recipe_interpolation_eol,
"foo: # some comment
{{hello}}
",
"foo: \
{{hello}} \
{{ahah}}",
"N:#$>^{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/rustfmt/tests/target/issue-2582.rs | src/tools/rustfmt/tests/target/issue-2582.rs | 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/rustfmt/tests/target/issue-3217.rs | src/tools/rustfmt/tests/target/issue-3217.rs | fn main() {
let mut res = 0;
's_39: {
if res == 0i32 {
println!("Hello, world!");
}
}
's_40: loop {
println!("res = {}", res);
res += 1;
if res == 3i32 {
break 's_40;
}
}
let toto = || {
if true {
42
... | 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/rustfmt/tests/target/issue-2523.rs | src/tools/rustfmt/tests/target/issue-2523.rs | // rustfmt-normalize_comments: true
// rustfmt-format_code_in_doc_comments: true
// Do not unindent macro calls in comment with unformattable syntax.
//! ```rust
//! let x = 3 ;
//! some_macro!(pub fn fn foo() (
//! println!("Don't unindent me!");
//! ));
//! ```
// Format items that appear as arguments of macro... | 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/rustfmt/tests/target/lazy_static.rs | src/tools/rustfmt/tests/target/lazy_static.rs | // Format `lazy_static!`.
lazy_static! {
static ref CONFIG_NAME_REGEX: regex::Regex =
regex::Regex::new(r"^## `([^`]+)`").expect("Failed creating configuration pattern");
static ref CONFIG_VALUE_REGEX: regex::Regex = regex::Regex::new(r#"^#### `"?([^`"]+)"?`"#)
.expect("Failed creating configur... | 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/rustfmt/tests/target/issue_4110.rs | src/tools/rustfmt/tests/target/issue_4110.rs | fn bindings() {
let err = match (place_desc, explanation) {
(
Some(ref name),
BorrowExplanation::MustBeValidFor {
category:
category @ (ConstraintCategory::Return
| ConstraintCategory::CallArgument
| Constrai... | 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/rustfmt/tests/target/chains.rs | src/tools/rustfmt/tests/target/chains.rs | // rustfmt-use_small_heuristics: Off
// Test chain formatting.
fn main() {
let a = b.c.d.1.foo(|x| x + 1);
bbbbbbbbbbbbbbbbbbb.ccccccccccccccccccccccccccccccccccccc.ddddddddddddddddddddddddddd();
bbbbbbbbbbbbbbbbbbb
.ccccccccccccccccccccccccccccccccccccc
.ddddddddddddddddddddddddddd
... | 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/rustfmt/tests/target/issue-3567.rs | src/tools/rustfmt/tests/target/issue-3567.rs | fn check() {
vec![vec!(0; 10); 10];
}
| 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/rustfmt/tests/target/issue-1096.rs | src/tools/rustfmt/tests/target/issue-1096.rs | struct StructA<T> /* comment 1 */ {
t: T,
}
struct StructB<T> /* comment 2 */;
struct StructC /* comment 3 */;
struct StructD /* comment 4 */ {
t: usize,
}
struct StructE<T>
/* comment 5 */
where
T: Clone,
{
t: usize,
}
struct StructF
/* comment 6 */
where
T: Clone,
{
t: usize,
}
struct 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/rustfmt/tests/target/issue-510.rs | src/tools/rustfmt/tests/target/issue-510.rs | impl ISizeAndMarginsComputer for AbsoluteNonReplaced {
fn solve_inline_size_constraints(
&self,
block: &mut BlockFlow,
input: &ISizeConstraintInput,
) -> ISizeConstraintSolution {
let (inline_start, inline_size, margin_inline_start, margin_inline_end) = match (
inline... | 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/rustfmt/tests/target/issue_3934.rs | src/tools/rustfmt/tests/target/issue_3934.rs | mod repro {
pub fn push() -> Result<(), ()> {
self.api.map_api_result(|api| {
#[allow(deprecated)]
match api.apply_extrinsic_before_version_4_with_context()? {}
})
}
}
| 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/rustfmt/tests/target/issue-2927-2.rs | src/tools/rustfmt/tests/target/issue-2927-2.rs | // rustfmt-edition: 2015
#![feature(uniform_paths)]
use futures::prelude::*;
use http_03::cli::Cli;
use hyper::{service::service_fn_ok, Body, Response, Server};
use log::{error, info, log};
use structopt::StructOpt;
| 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/rustfmt/tests/target/pattern-condense-wildcards.rs | src/tools/rustfmt/tests/target/pattern-condense-wildcards.rs | // rustfmt-normalize_comments: true
// rustfmt-condense_wildcard_suffixes: true
fn main() {
match x {
Butt(..) => "hah",
Tup(_) => "nah",
Quad(_, _, x, _) => " also no rewrite",
Quad(x, ..) => "condense me pls",
Weird(x, _, _, /* don't condense before */ ..) => "pls work",
... | 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/rustfmt/tests/target/issue-1239.rs | src/tools/rustfmt/tests/target/issue-1239.rs | fn foo() {
let with_alignment = if condition__uses_alignment_for_first_if__0
|| condition__uses_alignment_for_first_if__1
|| condition__uses_alignment_for_first_if__2
{
} else if condition__no_alignment_for_later_else__0
|| condition__no_alignment_for_later_else__1
|| conditi... | 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/rustfmt/tests/target/issue-3815.rs | src/tools/rustfmt/tests/target/issue-3815.rs | pub type Type = impl Deref<Target = i8>;
pub type Type =
impl VeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeryLongType<Target = i8>;
| 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/rustfmt/tests/target/issue-5835.rs | src/tools/rustfmt/tests/target/issue-5835.rs | // rustfmt-wrap_comments: true
/// . a
pub fn foo() {}
pub fn main() {
// . 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/rustfmt/tests/target/issue-831.rs | src/tools/rustfmt/tests/target/issue-831.rs | fn main() {
let y = a.iter().any(|x| {
println!("a");
}) || b.iter().any(|x| {
println!("b");
}) || c.iter().any(|x| {
println!("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/rustfmt/tests/target/issue-3601.rs | src/tools/rustfmt/tests/target/issue-3601.rs | #![feature(const_generics)]
trait A {
fn foo(&self);
}
pub struct B<const N: usize>([usize; N]);
impl<const N: usize> A for B<{ N }> {
fn foo(&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/rustfmt/tests/target/issue-4312.rs | src/tools/rustfmt/tests/target/issue-4312.rs | // issue 4312
fn main() {
/* " */
println!("Hello, world!");
/* abc " */
println!("Hello, world!");
/* " abc */
println!("Hello, world!");
let y = 4;
let x = match 1 + y == 3 {
True => 3,
False => 4,
/* " unreachable */
};
}
// issue 4806
enum X {
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/rustfmt/tests/target/file-lines-6.rs | src/tools/rustfmt/tests/target/file-lines-6.rs | // rustfmt-file_lines: [{"file":"tests/source/file-lines-6.rs","range":[9,10]}]
struct A {
t: i64,
}
mod foo {
fn bar() {
// test
let i = 12;
// test
}
fn baz() {
///
let j = 15;
}
}
| 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/rustfmt/tests/target/pub-restricted.rs | src/tools/rustfmt/tests/target/pub-restricted.rs | pub(super) enum WriteState<D> {
WriteId {
id: U64Writer,
size: U64Writer,
payload: Option<Writer<D>>,
},
WriteSize {
size: U64Writer,
payload: Option<Writer<D>>,
},
WriteData(Writer<D>),
}
pub(crate) enum WriteState<D> {
WriteId {
id: U64Writer,
... | 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/rustfmt/tests/target/issue-2930.rs | src/tools/rustfmt/tests/target/issue-2930.rs | // rustfmt-indent_style: Visual
fn main() {
let (first_variable, second_variable) = (this_is_something_with_an_extraordinarily_long_name,
this_variable_name_is_also_pretty_long);
}
| 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/rustfmt/tests/target/issue-3032.rs | src/tools/rustfmt/tests/target/issue-3032.rs | pub fn get_array_index_from_id(_cx: *mut JSContext, id: HandleId) -> Option<u32> {
let raw_id = id.into();
unsafe {
if RUST_JSID_IS_INT(raw_id) {
return Some(RUST_JSID_TO_INT(raw_id) as u32);
}
None
}
// If `id` is length atom, `-1`, otherwise:
/*return if JSID_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/rustfmt/tests/target/issue_5729.rs | src/tools/rustfmt/tests/target/issue_5729.rs | cfg_if::cfg_if! {
if {
} else if #(&cpus) {
} else [libc::CTL_HW, libc::HW_NCPU, 0, 0]
}
| 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/rustfmt/tests/target/issue_3245.rs | src/tools/rustfmt/tests/target/issue_3245.rs | fn main() {
let x = 1;
let y = 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/rustfmt/tests/target/issue-3184.rs | src/tools/rustfmt/tests/target/issue-3184.rs | /*/
struct Error{
message: String,
}
*/
| 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/rustfmt/tests/target/issue-3675.rs | src/tools/rustfmt/tests/target/issue-3675.rs | fn main() {
println!(
"{}", // comment
111
);
}
| 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/rustfmt/tests/target/issue_4086.rs | src/tools/rustfmt/tests/target/issue_4086.rs | #[cfg(any())]
extern "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/rustfmt/tests/target/issue-1247.rs | src/tools/rustfmt/tests/target/issue-1247.rs | // rustfmt-max_width: 80
fn foo() {
polyfill::slice::fill(
&mut self.pending[padding_pos..(self.algorithm.block_len - 8)],
0,
);
}
| 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/rustfmt/tests/target/issue-3234.rs | src/tools/rustfmt/tests/target/issue-3234.rs | macro_rules! fuzz_target {
(|$data:ident: &[u8]| $body:block) => {};
}
fuzz_target!(|data: &[u8]| {
if let Ok(app_img) = AppImage::parse(data) {
if let Ok(app_img) =
app_img.sign_for_secureboot(include_str!("../../test-data/signing-key"))
{
assert!(app_img.is_signed());
... | 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/rustfmt/tests/target/issue-4029.rs | src/tools/rustfmt/tests/target/issue-4029.rs | // issue #4029
#[derive(Debug, Clone, Default Hash)]
struct S;
// issue #3898
#[derive(Debug, Clone, Default,, Hash)]
struct 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/rustfmt/tests/target/issue-977.rs | src/tools/rustfmt/tests/target/issue-977.rs | // rustfmt-normalize_comments: true
trait NameC {
// comment
}
struct FooC {
// comment
}
enum MooC {
// comment
}
mod BarC { // comment
}
extern "C" {
// comment
}
| 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/rustfmt/tests/target/frontmatter_compact.rs | src/tools/rustfmt/tests/target/frontmatter_compact.rs | #!/usr/bin/env cargo
---identifier
[dependencies]
regex = "1"
---
#![feature(frontmatter)]
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/rustfmt/tests/target/structs.rs | src/tools/rustfmt/tests/target/structs.rs | // rustfmt-normalize_comments: true
// rustfmt-wrap_comments: true
/// A Doc comment
#[AnAttribute]
pub struct Foo {
#[rustfmt::skip]
f : SomeType, // Comment beside a field
f: SomeType, // Comment beside a field
// Comment on a field
#[AnAttribute]
g: SomeOtherType,
/// A doc comment on ... | 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/rustfmt/tests/target/issue-5234.rs | src/tools/rustfmt/tests/target/issue-5234.rs | // rustfmt-format_code_in_doc_comments: true
/// ```
/// ```
fn foo() {}
/// ```
/// Something
/// ```
fn foo() {}
/// ```
/// ```
fn foo() {}
/// /// ```
fn foo() {}
/// /// ```
/// ```
/// ```
/// ```
fn foo() {}
fn foo() {
/// ```
/// ```
struct bar {}
}
/// ```
/// fn com() {
/// let i = 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/rustfmt/tests/target/issue-1255.rs | src/tools/rustfmt/tests/target/issue-1255.rs | // Test for issue #1255
// Default annotation incorrectly removed on associated types
#![feature(specialization)]
trait Trait {
type Type;
}
impl<T> Trait for T {
default type Type = u64; // 'default' should not be removed
}
| 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/rustfmt/tests/target/struct-field-attributes.rs | src/tools/rustfmt/tests/target/struct-field-attributes.rs | // #1535
#![feature(struct_field_attributes)]
struct Foo {
bar: u64,
#[cfg(test)]
qux: u64,
}
fn do_something() -> Foo {
Foo {
bar: 0,
#[cfg(test)]
qux: 1,
}
}
fn main() {
do_something();
}
// #1462
struct Foo {
foo: usize,
#[cfg(feature = "include-bar")]
... | 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/rustfmt/tests/target/static.rs | src/tools/rustfmt/tests/target/static.rs | const FILE_GENERIC_READ: DWORD =
STANDARD_RIGHTS_READ | FILE_READ_DATA | FILE_READ_ATTRIBUTES | FILE_READ_EA | SYNCHRONIZE;
static boolnames: &'static [&'static str] = &[
"bw", "am", "xsb", "xhp", "xenl", "eo", "gn", "hc", "km", "hs", "in", "db", "da", "mir",
"msgr", "os", "eslok", "xt", "hz", "ul", "xon",... | 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/rustfmt/tests/target/precise-capturing.rs | src/tools/rustfmt/tests/target/precise-capturing.rs | fn hello() -> impl use<'a> + Sized {}
fn all_three() -> impl Sized + use<'a> + 'a;
fn pathological() -> impl use<
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'a,
'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/rustfmt/tests/target/comment2.rs | src/tools/rustfmt/tests/target/comment2.rs | // rustfmt-wrap_comments: true
/// This is a long line that angers rustfmt. Rustfmt shall deal with it swiftly
/// and justly.
pub mod 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/rustfmt/tests/target/label_break.rs | src/tools/rustfmt/tests/target/label_break.rs | // format with label break value.
fn main() {
'empty_block: {}
'block: {
do_thing();
if condition_not_met() {
break 'block;
}
do_next_thing();
if condition_not_met() {
break 'block;
}
do_last_thing();
}
let result = 'block... | 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/rustfmt/tests/target/issue-770.rs | src/tools/rustfmt/tests/target/issue-770.rs | fn main() {
if false {
if false {
} else {
// A let binding here seems necessary to trigger it.
let _ = ();
}
} else if let false = false {
}
}
| 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/rustfmt/tests/target/issue-3131.rs | src/tools/rustfmt/tests/target/issue-3131.rs | fn main() {
match 3 {
t if match t {
_ => 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/rustfmt/tests/target/issue-4041.rs | src/tools/rustfmt/tests/target/issue-4041.rs | // rustfmt-wrap_comments: true
//! List:
//! - Sub list:
//! + very long #1 blah blah blah blah blah blah blah blah blah blah blah blah
//! foo baar baxxxxxxxx long line 1231421230912i3091238192038
//! + very long #2 blah blah blah blah blah blah blah blah blah blah blah blah
| 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/rustfmt/tests/target/issue_4528.rs | src/tools/rustfmt/tests/target/issue_4528.rs | #![allow(clippy::no_effect)]
extern "C" {
// N.B., mutability can be easily incorrect in FFI calls -- as
// in C, the default is mutable pointers.
fn ffi(c: *mut u8);
fn int_ffi(c: *mut i32);
}
| 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/rustfmt/tests/target/issue-913.rs | src/tools/rustfmt/tests/target/issue-913.rs | mod client {
impl Client {
fn test(self) -> Result<()> {
let next_state = match self.state {
State::V5(v5::State::Command(v5::coand::State::WriteVersion(ref mut response))) => {
let x = reformat.meeee();
}
};
let next_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/rustfmt/tests/target/issue-3043.rs | src/tools/rustfmt/tests/target/issue-3043.rs | // rustfmt-edition: 2018
use ::std::vec::Vec;
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/rustfmt/tests/target/width-heuristics.rs | src/tools/rustfmt/tests/target/width-heuristics.rs | // rustfmt-max_width: 120
// elems on multiple lines for max_width 100, but same line for max_width 120
fn foo(e: Enum) {
match e {
Enum::Var { elem1, elem2, elem3 } => {
return;
}
}
}
// elems not on same line for either max_width 100 or 120
fn bar(e: Enum) {
match 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/rustfmt/tests/target/paths.rs | src/tools/rustfmt/tests/target/paths.rs | // rustfmt-normalize_comments: true
fn main() {
let constellation_chan =
Constellation::<layout::layout_task::LayoutTask, script::script_task::ScriptTask>::start(
compositor_proxy,
resource_task,
image_cache_task,
font_cache_task,
time_profiler_ch... | 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/rustfmt/tests/target/fn_once.rs | src/tools/rustfmt/tests/target/fn_once.rs | struct Add(usize);
impl FnOnce<(usize,)> for Add {
type Output = Add;
extern "rust-call" fn call_once(self, to: (usize,)) -> Add {
Add(self.0 + to.0)
}
}
| 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/rustfmt/tests/target/empty-item-single-line-false.rs | src/tools/rustfmt/tests/target/empty-item-single-line-false.rs | // rustfmt-brace_style: AlwaysNextLine
// rustfmt-empty_item_single_line: false
fn function()
{
}
struct Struct {}
enum Enum {}
trait Trait
{
}
impl<T> Trait for T
{
}
trait Trait2<T>
where
T: Copy + Display + Write + Read + FromStr,
{
}
trait Trait3<T>
where
T: Something
+ SomethingElse
... | 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/rustfmt/tests/target/file-lines-5.rs | src/tools/rustfmt/tests/target/file-lines-5.rs | // rustfmt-file_lines: [{"file":"tests/source/file-lines-5.rs","range":[3,5]}]
struct A {
t: i64,
}
mod foo {
fn bar() {
// test
let i = 12;
// test
}
// aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa... | 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/rustfmt/tests/target/fn-ty.rs | src/tools/rustfmt/tests/target/fn-ty.rs | fn f(
xxxxxxxxxxxxxxxxxx: fn(a, b, b) -> a,
xxxxxxxxxxxxxxxxxx: fn() -> a,
xxxxxxxxxxxxxxxxxx: fn(a, b, b),
xxxxxxxxxxxxxxxxxx: fn(),
xxxxxxxxxxxxxxxxxx: fn(a, b, b) -> !,
xxxxxxxxxxxxxxxxxx: fn() -> !,
) where
F1: Fn(a, b, b) -> a,
F2: Fn(a, b, b),
F3: Fn(),
F4: Fn() -> 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/rustfmt/tests/target/fn-simple.rs | src/tools/rustfmt/tests/target/fn-simple.rs | // rustfmt-normalize_comments: true
fn simple(
// pre-comment on a function!?
i: i32, // yes, it's possible!
response: NoWay, // hose
) {
fn op(
x: Typ,
key: &[u8],
upd: Box<
Fn(
Option<&memcache::Item>,
) -> (memcache::Status, Re... | 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/rustfmt/tests/target/issue-3105.rs | src/tools/rustfmt/tests/target/issue-3105.rs | // rustfmt-wrap_comments: true
/// Although the indentation of the skipped method is off, it shouldn't be
/// changed.
///
/// ```
/// pub unsafe fn _mm256_shufflehi_epi16(a: __m256i, imm8: i32) -> __m256i {
/// let imm8 = (imm8 & 0xFF) as u8;
/// let a = a.as_i16x16();
/// macro_rules! shuffle_done {
/// ... | 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/rustfmt/tests/target/issue-1914.rs | src/tools/rustfmt/tests/target/issue-1914.rs | // rustfmt-max_width: 80
extern "C" {
#[link_name = "_ZN7MyClass26example_check_no_collisionE"]
pub static mut MyClass_example_check_no_collision:
*const ::std::os::raw::c_int;
}
| 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/rustfmt/tests/target/file-lines-1.rs | src/tools/rustfmt/tests/target/file-lines-1.rs | // rustfmt-file_lines: [{"file":"tests/source/file-lines-1.rs","range":[4,8]}]
fn floaters() {
let x = Foo {
field1: val1,
field2: val2,
}
.method_call()
.method_call();
let y = if cond {
val1
} else {
val2
}
.... | 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/rustfmt/tests/target/extern-rust.rs | src/tools/rustfmt/tests/target/extern-rust.rs | extern "Rust" fn uwu() {}
| 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/rustfmt/tests/target/type.rs | src/tools/rustfmt/tests/target/type.rs | // rustfmt-normalize_comments: true
fn types() {
let x: [Vec<_>] = [];
let y: *mut [SomeType; konst_funk()] = expr();
let z: (/* #digits */ usize, /* exp */ i16) = funk();
let z: (usize /* #digits */, i16 /* exp */) = funk();
}
struct F {
f: extern "C" fn(x: u8, ... /* comment */),
g: extern "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/rustfmt/tests/target/issue-6105.rs | src/tools/rustfmt/tests/target/issue-6105.rs | const _: () = builtin # offset_of(x, x);
| 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/rustfmt/tests/target/issue-5011.rs | src/tools/rustfmt/tests/target/issue-5011.rs | pub(crate) struct ASlash(
// hello
i32,
);
pub(crate) struct AStar(/* hello */ i32);
pub(crate) struct BStar(/* hello */ i32);
| 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/rustfmt/tests/target/issue-2164.rs | src/tools/rustfmt/tests/target/issue-2164.rs | // A stress test against code generated by bindgen.
#[repr(C)]
#[derive(Debug, Copy, Clone)]
pub struct emacs_env_25 {
pub size: isize,
pub private_members: *mut emacs_env_private,
pub make_global_ref: ::std::option::Option<
unsafe extern "C" fn(env: *mut emacs_env, any_reference: emacs_value) -> em... | 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/rustfmt/tests/target/issue-1158.rs | src/tools/rustfmt/tests/target/issue-1158.rs | trait T {
itemmacro!(this, is.now().formatted(yay));
}
| 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/rustfmt/tests/target/issue_3868.rs | src/tools/rustfmt/tests/target/issue_3868.rs | fn foo() {}
fn bar() {
for _ in 0..1 {}
}
fn baz() {
();
}
| 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/rustfmt/tests/target/expr-overflow-delimited.rs | src/tools/rustfmt/tests/target/expr-overflow-delimited.rs | // rustfmt-overflow_delimited_expr: true
fn combine_blocklike() {
do_thing(|param| {
action();
foo(param)
});
do_thing(x, |param| {
action();
foo(param)
});
do_thing(
x,
// I'll be discussing the `action` with your para(m)legal counsel
|para... | 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/rustfmt/tests/target/issue-3539.rs | src/tools/rustfmt/tests/target/issue-3539.rs | use std::io::Error;
fn main() {
let _read_num: fn() -> Result<(i32), Error> = || -> Result<(i32), Error> {
let a = 1;
Ok(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/rustfmt/tests/target/issue-5568.rs | src/tools/rustfmt/tests/target/issue-5568.rs | // rustfmt-max_width: 119
// rustfmt-format_code_in_doc_comments: true
mod libs {
fn mrbgems_sources() {
[
"mrbgems/mruby-compiler/core/codegen.c", // Ruby parser and bytecode generation
"mrbgems/mruby-compiler/core/y.tab.c", // Ruby parser and bytecode generation
"mrb... | 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/rustfmt/tests/target/comment6.rs | src/tools/rustfmt/tests/target/comment6.rs | // rustfmt-wrap_comments: true
// Pendant la nuit du 9 mars 1860, les nuages, se confondant avec la mer,
// limitaient à quelques brasses la portée de la vue. Sur cette mer démontée,
// dont les lames déferlaient en projetant des lueurs livides, un léger bâtiment
// fuyait presque à sec de toile.
pub mod foo {}
// ゆ... | 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/rustfmt/tests/target/issue_4057.rs | src/tools/rustfmt/tests/target/issue_4057.rs | // rustfmt-format_code_in_doc_comments: true
/// ```
/// # #[rustversion::since(1.36)]
/// # fn dox() {
/// # use std::pin::Pin;
/// # type Projection<'a> = &'a ();
/// # type ProjectionRef<'a> = &'a ();
/// # trait Dox {
/// fn project_ex(self: Pin<&mut Self>) -> Projection<'_>;
/// fn project_ref(self: Pin<&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/rustfmt/tests/target/issue-64.rs | src/tools/rustfmt/tests/target/issue-64.rs | // Regression test for issue 64
pub fn header_name<T: Header>() -> &'static str {
let name = <T as Header>::header_name();
let func = <T as Header>::header_name;
name
}
| 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/rustfmt/tests/target/issue-3718.rs | src/tools/rustfmt/tests/target/issue-3718.rs | fn main() {
let x: &[i32] = &[2, 2];
match x {
[_a, _] => println!("Wrong username or password"),
_ => println!("Logged 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/rustfmt/tests/target/unsafe-field.rs | src/tools/rustfmt/tests/target/unsafe-field.rs | struct Foo {
unsafe field: (),
}
enum Bar {
Variant { unsafe field: () },
}
union Baz {
unsafe field: (),
}
| 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/rustfmt/tests/target/issue-3153.rs | src/tools/rustfmt/tests/target/issue-3153.rs | // rustfmt-wrap_comments: true
/// This may panic if:
/// - there are fewer than `max_header_bytes` bytes preceding the body
/// - there are fewer than `max_footer_bytes` bytes following the body
/// - the sum of the body bytes and post-body bytes is less than the sum of
/// `min_body_and_padding_bytes` and `max_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/rustfmt/tests/target/big-impl-visual.rs | src/tools/rustfmt/tests/target/big-impl-visual.rs | // rustfmt-indent_style: Visual
// #1357
impl<'a, Select, From, Distinct, Where, Order, Limit, Offset, Groupby, DB> InternalBoxedDsl<'a, DB>
for SelectStatement<Select, From, Distinct, Where, Order, Limit, Offset, GroupBy>
where DB: Backend,
Select: QueryFragment<DB> + SelectableExpression<From> + '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/rustfmt/tests/target/issue_4823.rs | src/tools/rustfmt/tests/target/issue_4823.rs | macro_rules! m {
() => {
type Type;
};
}
| 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/rustfmt/tests/target/issue-3343.rs | src/tools/rustfmt/tests/target/issue-3343.rs | // rustfmt-inline_attribute_width: 50
#[cfg(feature = "alloc")] use core::slice;
#[cfg(feature = "alloc")] use total_len_is::_50__;
#[cfg(feature = "alloc")]
use total_len_is::_51___;
#[cfg(feature = "alloc")] extern crate len_is_50_;
#[cfg(feature = "alloc")]
extern crate len_is_51__;
/// this is a comment to te... | 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/rustfmt/tests/target/issue-1127.rs | src/tools/rustfmt/tests/target/issue-1127.rs | // rustfmt-max_width: 120
// rustfmt-match_arm_blocks: false
// rustfmt-match_block_trailing_comma: true
fn a_very_very_very_very_very_very_very_very_very_very_very_long_function_name() -> i32 {
42
}
enum TestEnum {
AVeryVeryLongEnumName,
AnotherVeryLongEnumName,
TheLastVeryLongEnumName,
}
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/rustfmt/tests/target/issue-3741.rs | src/tools/rustfmt/tests/target/issue-3741.rs | pub enum PublishedFileVisibility {
Public = sys::ERemoteStoragePublishedFileVisibility_k_ERemoteStoragePublishedFileVisibilityPublic as i32,
FriendsOnly = sys::ERemoteStoragePublishedFileVisibility_k_ERemoteStoragePublishedFileVisibilityFriendsOnly as i32,
Private = sys::ERemoteStoragePublishedFileVisibilit... | 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/rustfmt/tests/target/struct_tuple_visual.rs | src/tools/rustfmt/tests/target/struct_tuple_visual.rs | // rustfmt-normalize_comments: true
// rustfmt-wrap_comments: true
// rustfmt-indent_style: Visual
fn foo() {
Fooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo(f(), b());
Foooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo(// Comment
... | 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/rustfmt/tests/target/long-use-statement-issue-3154.rs | src/tools/rustfmt/tests/target/long-use-statement-issue-3154.rs | // rustfmt-reorder_imports: false
pub use self::super::super::super::root::mozilla::detail::StringClassFlags as nsTStringRepr_ClassFlags;
| 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/rustfmt/tests/target/issue-1624.rs | src/tools/rustfmt/tests/target/issue-1624.rs | // #1624
pub unsafe fn some_long_function_name(
arg1: Type1,
arg2: Type2,
) -> (SomeLongTypeName, AnotherLongTypeName, AnotherLongTypeName) {
}
| 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/rustfmt/tests/target/issue_4545.rs | src/tools/rustfmt/tests/target/issue_4545.rs | #[derive(Debug, Foo<T>)]
enum Bar {}
#[derive(Debug, , Default)]
struct Struct(i32);
| 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/rustfmt/tests/target/long-match-arms-brace-newline.rs | src/tools/rustfmt/tests/target/long-match-arms-brace-newline.rs | // rustfmt-format_strings: true
// rustfmt-max_width: 80
// rustfmt-control_brace_style: AlwaysNextLine
fn main() {
match x
{
aaaaaaaa::Bbbbb::Ccccccccccccc(_, Some(ref x))
if x == "aaaaaaaaaaa aaaaaaa aaaaaa" =>
{
Ok(())
}
_ => Err(x),
}
}
| 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/rustfmt/tests/target/fn-custom-8.rs | src/tools/rustfmt/tests/target/fn-custom-8.rs | // rustfmt-brace_style: PreferSameLine
// Test different indents.
fn foo(a: Aaaaaaaaaaaaaa, b: Bbbbbbbbbbbbbb) {
foo();
}
fn bar(
a: Aaaaaaaaaaaaaa,
b: Bbbbbbbbbbbbbb,
c: Cccccccccccccccccc,
d: Dddddddddddddddd,
e: Eeeeeeeeeeeeeee,
) {
bar();
}
fn foo(a: Aaaaaaaaaaaaaa, b: Bbbbbbbbbbbbbb)... | 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/rustfmt/tests/target/issue_3033.rs | src/tools/rustfmt/tests/target/issue_3033.rs | use dom::bindings::codegen::Bindings::BluetoothRemoteGATTServerBinding::BluetoothRemoteGATTServerBinding::
BluetoothRemoteGATTServerMethods;
| 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/rustfmt/tests/target/issue-5885.rs | src/tools/rustfmt/tests/target/issue-5885.rs | fn main() {
println!("{}", builtin # offset_of(A, 0. 1.1.1));
}
| 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/rustfmt/tests/target/issue_4868.rs | src/tools/rustfmt/tests/target/issue_4868.rs | enum NonAscii {
Abcd,
Éfgh,
}
use NonAscii::*;
fn f(x: NonAscii) -> bool {
match x {
Éfgh => true,
_ => false,
}
}
fn main() {
dbg!(f(Abcd));
}
| 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/rustfmt/tests/target/issue-3302.rs | src/tools/rustfmt/tests/target/issue-3302.rs | // rustfmt-style_edition: 2024
macro_rules! moo1 {
() => {
bar! {
"
"
}
};
}
macro_rules! moo2 {
() => {
bar! {
"
"
}
};
}
macro_rules! moo3 {
() => {
42
/*
bar! {
"
toto
tata"
}
*/
};
}
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/rustfmt/tests/target/issue-2256.rs | src/tools/rustfmt/tests/target/issue-2256.rs | // こんにちは
use std::borrow::Cow;
/* comment 1 */
/* comment 2 */
/* comment 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/rustfmt/tests/target/issue_4936.rs | src/tools/rustfmt/tests/target/issue_4936.rs | #[discard_params_doc]
trait Trait {
fn foo(
&self,
/// some docs
bar: String,
/// another docs
baz: i32,
);
}
| 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/rustfmt/tests/target/extern.rs | src/tools/rustfmt/tests/target/extern.rs | // rustfmt-normalize_comments: true
extern crate foo;
extern crate foo as bar;
extern crate chrono;
extern crate dotenv;
extern crate futures;
extern crate bar;
extern crate foo;
// #2315
extern crate proc_macro;
extern crate proc_macro2;
// #3128
extern crate serde; // 1.0.78
extern crate serde_derive; // 1.0.78
... | 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/rustfmt/tests/target/issue_4475.rs | src/tools/rustfmt/tests/target/issue_4475.rs | fn main() {
#[cfg(debug_assertions)]
{
println!("DEBUG");
}
}
fn main() {
#[cfg(feature = "foo")]
{
/*
let foo = 0
*/
}
}
fn main() {
#[cfg(feature = "foo")]
{ /* let foo = 0; */ }
}
fn main() {
#[foo]
#[bar]
#[baz]
{
// let 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/rustfmt/tests/target/issue-2401.rs | src/tools/rustfmt/tests/target/issue-2401.rs | // rustfmt-hard_tabs = true
// rustfmt-normalize_comments = true
/// ```
/// println!("Hello, World!");
/// ```
fn main() {}
| rust | Apache-2.0 | f8b1d59a81c700cb7aa25cf69e3032b3ce333150 | 2026-01-04T15:31:58.503980Z | false |
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