70 lines
883 B
Rust
70 lines
883 B
Rust
// rustfmt-fn_single_line: true
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// Test single-line functions.
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fn foo_expr() { 1 }
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fn foo_stmt() { foo(); }
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fn foo_decl_local() { let z = 5; }
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fn foo_decl_item(x: &mut i32) { x = 3; }
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fn empty() {}
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fn foo_return() -> String { "yay" }
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fn foo_where() -> T
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where
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T: Sync,
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{
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let x = 2;
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}
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fn fooblock() {
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{
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"inner-block"
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}
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}
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fn fooblock2(x: i32) {
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let z = match x {
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_ => 2,
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};
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}
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fn comment() {
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// this is a test comment
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1
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}
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fn comment2() {
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// multi-line comment
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let z = 2;
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1
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}
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fn only_comment() {
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// Keep this here
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}
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fn aaaaaaaaaaaaaaaaa_looooooooooooooooooooooong_name() {
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let z = "aaaaaaawwwwwwwwwwwwwwwwwwwwwwwwwwww";
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}
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fn lots_of_space() { 1 }
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fn mac() -> Vec<i32> { vec![] }
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trait CoolTypes {
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fn dummy(&self) {}
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}
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trait CoolerTypes {
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fn dummy(&self) {}
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}
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fn Foo<T>()
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where
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T: Bar,
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{
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}
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