diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/tools/rustfmt/tests/target/fn-param-attributes.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/tools/rustfmt/tests/target/fn-param-attributes.rs')
-rw-r--r-- | src/tools/rustfmt/tests/target/fn-param-attributes.rs | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/target/fn-param-attributes.rs b/src/tools/rustfmt/tests/target/fn-param-attributes.rs new file mode 100644 index 000000000..829575518 --- /dev/null +++ b/src/tools/rustfmt/tests/target/fn-param-attributes.rs @@ -0,0 +1,64 @@ +// https://github.com/rust-lang/rustfmt/issues/3623 + +fn foo(#[cfg(something)] x: i32, y: i32) -> i32 { + x + y +} + +fn foo_b(#[cfg(something)] x: i32, y: i32) -> i32 { + x + y +} + +fn add( + #[cfg(something)] + #[deny(C)] + x: i32, + y: i32, +) -> i32 { + x + y +} + +struct NamedSelfRefStruct {} +impl NamedSelfRefStruct { + fn foo(#[cfg(something)] self: &Self) {} +} + +struct MutStruct {} +impl MutStruct { + fn foo(#[cfg(foo)] &mut self, #[deny(C)] b: i32) {} +} + +fn main() { + let c = |#[allow(C)] a: u32, + #[cfg(something)] b: i32, + #[cfg_attr(something, cfg(nothing))] + #[deny(C)] + c: i32| {}; + let _ = c(1, 2); +} + +pub fn bar( + /// bar + #[test] + a: u32, + /// Bar + #[must_use] + /// Baz + #[no_mangle] + b: i32, +) { +} + +fn abc( + #[foo] + #[bar] + param: u32, +) { + // ... +} + +fn really_really_really_loooooooooooooooooooong( + #[cfg(some_even_longer_config_feature_that_keeps_going_and_going_and_going_forever_and_ever_and_ever_on_and_on)] + b: i32, +) { + // ... +} |