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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/tools/rustfmt/tests/source/attrib.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/source/attrib.rs')
-rw-r--r-- | src/tools/rustfmt/tests/source/attrib.rs | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/source/attrib.rs b/src/tools/rustfmt/tests/source/attrib.rs new file mode 100644 index 000000000..d45fba552 --- /dev/null +++ b/src/tools/rustfmt/tests/source/attrib.rs @@ -0,0 +1,234 @@ +// rustfmt-wrap_comments: true +// Test attributes and doc comments are preserved. +#![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png", + html_favicon_url = "https://doc.rust-lang.org/favicon.ico", + html_root_url = "https://doc.rust-lang.org/nightly/", + html_playground_url = "https://play.rust-lang.org/", test(attr(deny(warnings))))] + +//! Doc comment + +#![attribute] + +//! Crate doc comment + +// Comment + +// Comment on attribute +#![the(attribute)] + +// Another comment + +/// Blah blah blah. +/// Blah blah blah. +/// Blah blah blah. +/// Blah blah blah. + +/// Blah blah blah. +impl Bar { + /// Blah blah blooo. + /// Blah blah blooo. + /// Blah blah blooo. + /// Blah blah blooo. + #[an_attribute] + #[doc = "an attribute that shouldn't be normalized to a doc comment"] + fn foo(&mut self) -> isize { + } + + /// Blah blah bing. + /// Blah blah bing. + /// Blah blah bing. + + + /// Blah blah bing. + /// Blah blah bing. + /// Blah blah bing. + pub fn f2(self) { + (foo, bar) + } + + #[another_attribute] + fn f3(self) -> Dog { + } + + /// Blah blah bing. + + #[attrib1] + /// Blah blah bing. + #[attrib2] + // Another comment that needs rewrite because it's tooooooooooooooooooooooooooooooo loooooooooooong. + /// Blah blah bing. + fn f4(self) -> Cat { + } + + // We want spaces around `=` + #[cfg(feature="nightly")] + fn f5(self) -> Monkey {} +} + +// #984 +struct Foo { + # [ derive ( Clone , PartialEq , Debug , Deserialize , Serialize ) ] + foo: usize, +} + +// #1668 + +/// Default path (*nix) +#[cfg(all(unix, not(target_os = "macos"), not(target_os = "ios"), not(target_os = "android")))] +fn foo() { + #[cfg(target_os = "freertos")] + match port_id { + 'a' | 'A' => GpioPort { port_address: GPIO_A }, + 'b' | 'B' => GpioPort { port_address: GPIO_B }, + _ => panic!(), + } + + #[cfg_attr(not(target_os = "freertos"), allow(unused_variables))] + let x = 3; +} + +// #1777 +#[test] +#[should_panic(expected = "(")] +#[should_panic(expected = /* ( */ "(")] +#[should_panic(/* ((((( */expected /* ((((( */= /* ((((( */ "("/* ((((( */)] +#[should_panic( + /* (((((((( *//* + (((((((((()(((((((( */ + expected = "(" + // (((((((( +)] +fn foo() {} + +// #1799 +fn issue_1799() { + #[allow(unreachable_code)] // https://github.com/rust-lang/rust/issues/43336 + Some( Err(error) ) ; + + #[allow(unreachable_code)] + // https://github.com/rust-lang/rust/issues/43336 + Some( Err(error) ) ; +} + +// Formatting inner attributes +fn inner_attributes() { + #![ this_is_an_inner_attribute ( foo ) ] + + foo(); +} + +impl InnerAttributes() { + #![ this_is_an_inner_attribute ( foo ) ] + + fn foo() {} +} + +mod InnerAttributes { + #![ this_is_an_inner_attribute ( foo ) ] +} + +fn attributes_on_statements() { + // Local + # [ attr ( on ( local ) ) ] + let x = 3; + + // Item + # [ attr ( on ( item ) ) ] + use foo; + + // Expr + # [ attr ( on ( expr ) ) ] + {} + + // Semi + # [ attr ( on ( semi ) ) ] + foo(); + + // Mac + # [ attr ( on ( mac ) ) ] + foo!(); +} + +// Large derives +#[derive(Add, Sub, Mul, Div, Clone, Copy, Eq, PartialEq, Ord, PartialOrd, Debug, Hash, Serialize, Mul)] + + +/// Foo bar baz + + +#[derive(Add, Sub, Mul, Div, Clone, Copy, Eq, PartialEq, Ord, PartialOrd, Debug, Hash, Serialize, Deserialize)] +pub struct HP(pub u8); + +// Long `#[doc = "..."]` +struct A { #[doc = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"] b: i32 } + +// #2647 +#[cfg(feature = "this_line_is_101_characters_long_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx")] +pub fn foo() {} + +// path attrs +#[clippy::bar] +#[clippy::bar(a, b, c)] +pub fn foo() {} + +mod issue_2620 { + #[derive(Debug, StructOpt)] +#[structopt(about = "Display information about the character on FF Logs")] +pub struct Params { + #[structopt(help = "The server the character is on")] + server: String, + #[structopt(help = "The character's first name")] + first_name: String, + #[structopt(help = "The character's last name")] + last_name: String, + #[structopt( + short = "j", + long = "job", + help = "The job to look at", + parse(try_from_str) + )] + job: Option<Job> +} +} + +// #2969 +#[cfg(not(all(feature="std", + any(target_os = "linux", target_os = "android", + target_os = "netbsd", + target_os = "dragonfly", + target_os = "haiku", + target_os = "emscripten", + target_os = "solaris", + target_os = "cloudabi", + target_os = "macos", target_os = "ios", + target_os = "freebsd", + target_os = "openbsd", + target_os = "redox", + target_os = "fuchsia", + windows, + all(target_arch = "wasm32", feature = "stdweb"), + all(target_arch = "wasm32", feature = "wasm-bindgen"), + ))))] +type Os = NoSource; + +// #3313 +fn stmt_expr_attributes() { + let foo ; + #[must_use] + foo = false ; +} + +// #3509 +fn issue3509() { + match MyEnum { + MyEnum::Option1 if cfg!(target_os = "windows") => + #[cfg(target_os = "windows")]{ + 1 + } + } + match MyEnum { + MyEnum::Option1 if cfg!(target_os = "windows") => + #[cfg(target_os = "windows")] + 1, + } +} |