diff options
Diffstat (limited to 'tests/ui/rfc-2565-param-attrs/param-attrs-builtin-attrs.rs')
| -rw-r--r-- | tests/ui/rfc-2565-param-attrs/param-attrs-builtin-attrs.rs | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/tests/ui/rfc-2565-param-attrs/param-attrs-builtin-attrs.rs b/tests/ui/rfc-2565-param-attrs/param-attrs-builtin-attrs.rs new file mode 100644 index 00000000000..151659e35c0 --- /dev/null +++ b/tests/ui/rfc-2565-param-attrs/param-attrs-builtin-attrs.rs @@ -0,0 +1,174 @@ +extern "C" { + fn ffi( + /// Foo + //~^ ERROR documentation comments cannot be applied to function + #[test] a: i32, + //~^ ERROR expected non-macro attribute, found attribute macro + /// Bar + //~^ ERROR documentation comments cannot be applied to function + #[must_use] + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + /// Baz + //~^ ERROR documentation comments cannot be applied to function + #[no_mangle] b: i32, + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + ); +} + +type FnType = fn( + /// Foo + //~^ ERROR documentation comments cannot be applied to function + #[test] a: u32, + //~^ ERROR expected non-macro attribute, found attribute macro + /// Bar + //~^ ERROR documentation comments cannot be applied to function + #[must_use] + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + /// Baz + //~^ ERROR documentation comments cannot be applied to function + #[no_mangle] b: i32, + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters +); + +pub fn foo( + /// Foo + //~^ ERROR documentation comments cannot be applied to function + #[test] a: u32, + //~^ ERROR expected non-macro attribute, found attribute macro + /// Bar + //~^ ERROR documentation comments cannot be applied to function + #[must_use] + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + /// Baz + //~^ ERROR documentation comments cannot be applied to function + #[no_mangle] b: i32, + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters +) {} + +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 expected non-macro attribute, found attribute macro + /// Baz + //~^ ERROR documentation comments cannot be applied to function + #[must_use] + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + /// Qux + //~^ ERROR documentation comments cannot be applied to function + #[no_mangle] b: i32, + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + ) {} + + fn issue_64682_associated_fn( + /// Foo + //~^ ERROR documentation comments cannot be applied to function + #[test] a: i32, + //~^ ERROR expected non-macro attribute, found attribute macro + /// Baz + //~^ ERROR documentation comments cannot be applied to function + #[must_use] + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + /// Qux + //~^ ERROR documentation comments cannot be applied to function + #[no_mangle] b: i32, + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + ) {} +} + +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 expected non-macro attribute, found attribute macro + /// Baz + //~^ ERROR documentation comments cannot be applied to function + #[must_use] + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + /// Qux + //~^ ERROR documentation comments cannot be applied to function + #[no_mangle] b: i32, + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + ) {} +} +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 expected non-macro attribute, found attribute macro + /// Baz + //~^ ERROR documentation comments cannot be applied to function + #[must_use] + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + /// Qux + //~^ ERROR documentation comments cannot be applied to function + #[no_mangle] b: i32, + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + ) {} + + fn issue_64682_associated_fn( + /// Foo + //~^ ERROR documentation comments cannot be applied to function + #[test] a: i32, + //~^ ERROR expected non-macro attribute, found attribute macro + /// Baz + //~^ ERROR documentation comments cannot be applied to function + #[must_use] + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + /// Qux + //~^ ERROR documentation comments cannot be applied to function + #[no_mangle] b: i32, + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + ) {} +} + +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 expected non-macro attribute, found attribute macro + /// Baz + //~^ ERROR documentation comments cannot be applied to function + #[must_use] + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + /// Qux + //~^ ERROR documentation comments cannot be applied to function + #[no_mangle] b: i32, + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + ) {} +} + +fn main() { + let _ = | + /// Foo + //~^ ERROR documentation comments cannot be applied to function + #[test] a: u32, + //~^ ERROR expected non-macro attribute, found attribute macro + /// Bar + //~^ ERROR documentation comments cannot be applied to function + #[must_use] + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + /// Baz + //~^ ERROR documentation comments cannot be applied to function + #[no_mangle] b: i32 + //~^ ERROR allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + | {}; +} |