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Diffstat (limited to 'crates/hir_expand/src/lib.rs')
| -rw-r--r-- | crates/hir_expand/src/lib.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/crates/hir_expand/src/lib.rs b/crates/hir_expand/src/lib.rs index b5970ec964..f411ef9b3c 100644 --- a/crates/hir_expand/src/lib.rs +++ b/crates/hir_expand/src/lib.rs @@ -306,6 +306,13 @@ impl MacroDefId { pub fn is_proc_macro(&self) -> bool { matches!(self.kind, MacroDefKind::ProcMacro(..)) } + + pub fn is_attribute(&self) -> bool { + matches!( + self.kind, + MacroDefKind::BuiltInAttr(..) | MacroDefKind::ProcMacro(_, ProcMacroKind::Attr, _) + ) + } } // FIXME: attribute indices do not account for `cfg_attr`, which means that we'll strip the whole |