rust/src/test/ui/attributes/unknown-attr.rs

// Unknown attributes fall back to feature gated custom attributes.

#![feature(custom_inner_attributes)]

#![mutable_doc]
//~^ ERROR cannot find attribute macro `mutable_doc` in this scope

#[dance] mod a {}
//~^ ERROR cannot find attribute macro `dance` in this scope

#[dance] fn main() {}
//~^ ERROR cannot find attribute macro `dance` in this scope
Address review comments 2019-06-08 23:55:09 +03:00			`// Unknown attributes fall back to feature gated custom attributes.`
Add test for unknown attribute lint 2013-11-11 17:51:27 +09:00
Remove some more `#![feature(custom_attribute)]`s 2019-06-08 17:35:54 +03:00			`#![feature(custom_inner_attributes)]`
Add test for unknown attribute lint 2013-11-11 17:51:27 +09:00
resolve: Use `feature(custom_attribute)` fallback only if the feature is enabled Normally `#![feature(...)]` shouldn't change behavior, but custom attributes in particular are in the process of retirement, and we should not produce a message telling to enable them. It also helps with unifying diagnostics for unresolved macros. 2019-07-12 01:00:20 +03:00			`#![mutable_doc]`
			//~^ ERROR cannot find attribute macro `mutable_doc` in this scope
rustc: Add crate-level attribute lint 2013-11-26 00:22:40 +09:00
resolve: Use `feature(custom_attribute)` fallback only if the feature is enabled Normally `#![feature(...)]` shouldn't change behavior, but custom attributes in particular are in the process of retirement, and we should not produce a message telling to enable them. It also helps with unifying diagnostics for unresolved macros. 2019-07-12 01:00:20 +03:00			`#[dance] mod a {}`
			//~^ ERROR cannot find attribute macro `dance` in this scope
Add test for unknown attribute lint 2013-11-11 17:51:27 +09:00
resolve: Use `feature(custom_attribute)` fallback only if the feature is enabled Normally `#![feature(...)]` shouldn't change behavior, but custom attributes in particular are in the process of retirement, and we should not produce a message telling to enable them. It also helps with unifying diagnostics for unresolved macros. 2019-07-12 01:00:20 +03:00			`#[dance] fn main() {}`
			//~^ ERROR cannot find attribute macro `dance` in this scope