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Diffstat (limited to 'crates/ide/src/expand_macro.rs')
| -rw-r--r-- | crates/ide/src/expand_macro.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/crates/ide/src/expand_macro.rs b/crates/ide/src/expand_macro.rs index 69d2454cf7..32dbd9070b 100644 --- a/crates/ide/src/expand_macro.rs +++ b/crates/ide/src/expand_macro.rs @@ -307,6 +307,25 @@ fn main() { } #[test] + fn macro_expand_with_dyn_absolute_path() { + check( + r#" +macro_rules! foo { + () => {fn f<T>(_: &dyn ::std::marker::Copy) {}}; +} + +fn main() { + let res = fo$0o!(); +} +"#, + expect![[r#" + foo + fn f<T>(_: &dyn ::std::marker::Copy){} + "#]], + ); + } + + #[test] fn macro_expand_derive() { check( r#" |