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Diffstat (limited to '')
| -rw-r--r-- | src/tools/rust-analyzer/crates/hir-def/src/nameres/tests/macros.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/tools/rust-analyzer/crates/hir-def/src/nameres/tests/macros.rs b/src/tools/rust-analyzer/crates/hir-def/src/nameres/tests/macros.rs index 3ece1379a..fe0ad4f38 100644 --- a/src/tools/rust-analyzer/crates/hir-def/src/nameres/tests/macros.rs +++ b/src/tools/rust-analyzer/crates/hir-def/src/nameres/tests/macros.rs @@ -823,6 +823,28 @@ fn derive() {} } #[test] +fn resolves_derive_helper_rustc_builtin_macro() { + cov_mark::check!(resolved_derive_helper); + // This is NOT the correct usage of `default` helper attribute, but we don't resolve helper + // attributes on non mod items in hir nameres. + check( + r#" +//- minicore: derive, default +#[derive(Default)] +#[default] +enum E { + A, + B, +} +"#, + expect![[r#" + crate + E: t + "#]], + ); +} + +#[test] fn unresolved_attr_with_cfg_attr_hang() { // Another regression test for https://github.com/rust-lang/rust-analyzer/issues/8905 check( |