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