| #![feature(param_attrs)] |
| |
| extern "C" { |
| fn ffi( |
| /// Foo |
| //~^ ERROR documentation comments cannot be applied to function |
| #[test] a: i32, |
| //~^ ERROR The attribute `test` is currently unknown to the compiler and may have |
| /// Bar |
| //~^ ERROR documentation comments cannot be applied to function |
| #[must_use] |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| /// Baz |
| //~^ ERROR documentation comments cannot be applied to function |
| #[no_mangle] b: i32, |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| ); |
| } |
| |
| type FnType = fn( |
| /// Foo |
| //~^ ERROR documentation comments cannot be applied to function |
| #[test] a: u32, |
| //~^ ERROR The attribute `test` is currently unknown to the compiler and may have |
| /// Bar |
| //~^ ERROR documentation comments cannot be applied to function |
| #[must_use] |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| /// Baz |
| //~^ ERROR documentation comments cannot be applied to function |
| #[no_mangle] b: i32, |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| ); |
| |
| pub fn foo( |
| /// Foo |
| //~^ ERROR documentation comments cannot be applied to function |
| #[test] a: u32, |
| //~^ ERROR The attribute `test` is currently unknown to the compiler and may have |
| /// Bar |
| //~^ ERROR documentation comments cannot be applied to function |
| #[must_use] |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| /// Baz |
| //~^ ERROR documentation comments cannot be applied to function |
| #[no_mangle] b: i32, |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| ) {} |
| |
| struct SelfStruct {} |
| impl SelfStruct { |
| fn foo( |
| /// Foo |
| //~^ ERROR documentation comments cannot be applied to function |
| self, |
| /// Bar |
| //~^ ERROR documentation comments cannot be applied to function |
| #[test] a: i32, |
| //~^ ERROR The attribute `test` is currently unknown to the compiler and may have |
| /// Baz |
| //~^ ERROR documentation comments cannot be applied to function |
| #[must_use] |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| /// Qux |
| //~^ ERROR documentation comments cannot be applied to function |
| #[no_mangle] b: i32, |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| ) {} |
| } |
| |
| struct RefStruct {} |
| impl RefStruct { |
| fn foo( |
| /// Foo |
| //~^ ERROR documentation comments cannot be applied to function |
| &self, |
| /// Bar |
| //~^ ERROR documentation comments cannot be applied to function |
| #[test] a: i32, |
| //~^ ERROR The attribute `test` is currently unknown to the compiler and may have |
| /// Baz |
| //~^ ERROR documentation comments cannot be applied to function |
| #[must_use] |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| /// Qux |
| //~^ ERROR documentation comments cannot be applied to function |
| #[no_mangle] b: i32, |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| ) {} |
| } |
| trait RefTrait { |
| fn foo( |
| /// Foo |
| //~^ ERROR documentation comments cannot be applied to function |
| &self, |
| /// Bar |
| //~^ ERROR documentation comments cannot be applied to function |
| #[test] a: i32, |
| //~^ ERROR The attribute `test` is currently unknown to the compiler and may have |
| /// Baz |
| //~^ ERROR documentation comments cannot be applied to function |
| #[must_use] |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| /// Qux |
| //~^ ERROR documentation comments cannot be applied to function |
| #[no_mangle] b: i32, |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| ) {} |
| } |
| impl RefTrait for RefStruct { |
| fn foo( |
| /// Foo |
| //~^ ERROR documentation comments cannot be applied to function |
| &self, |
| /// Bar |
| //~^ ERROR documentation comments cannot be applied to function |
| #[test] a: i32, |
| //~^ ERROR The attribute `test` is currently unknown to the compiler and may have |
| /// Baz |
| //~^ ERROR documentation comments cannot be applied to function |
| #[must_use] |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| /// Qux |
| //~^ ERROR documentation comments cannot be applied to function |
| #[no_mangle] b: i32, |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| ) {} |
| } |
| |
| fn main() { |
| let _ = | |
| /// Foo |
| //~^ ERROR documentation comments cannot be applied to function |
| #[test] a: u32, |
| //~^ ERROR The attribute `test` is currently unknown to the compiler and may have |
| /// Bar |
| //~^ ERROR documentation comments cannot be applied to function |
| #[must_use] |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| /// Baz |
| //~^ ERROR documentation comments cannot be applied to function |
| #[no_mangle] b: i32 |
| //~^ ERROR allow, cfg, cfg_attr, deny, forbid, and warn are the only allowed built-in |
| | {}; |
| } |