mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-04 20:54:13 +00:00
17 lines
391 B
Rust
17 lines
391 B
Rust
|
// If a derive macro introduces a helper attribute with the same name as that macro,
|
||
|
// then make sure that it's usable without ambiguities.
|
||
|
|
||
|
// check-pass
|
||
|
// aux-build:derive-helper-shadowing-2.rs
|
||
|
|
||
|
#[macro_use]
|
||
|
extern crate derive_helper_shadowing_2;
|
||
|
|
||
|
#[derive(same_name)]
|
||
|
struct S {
|
||
|
#[same_name] // OK, no ambiguity, derive helpers have highest priority
|
||
|
field: u8,
|
||
|
}
|
||
|
|
||
|
fn main() {}
|