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-rw-r--r--crates/ra_syntax/src/ast/extensions.rs13
1 files changed, 12 insertions, 1 deletions
diff --git a/crates/ra_syntax/src/ast/extensions.rs b/crates/ra_syntax/src/ast/extensions.rs
index c3ae8f90e..392731dac 100644
--- a/crates/ra_syntax/src/ast/extensions.rs
+++ b/crates/ra_syntax/src/ast/extensions.rs
@@ -4,7 +4,7 @@
4use itertools::Itertools; 4use itertools::Itertools;
5 5
6use crate::{ 6use crate::{
7 ast::{self, child_opt, children, AstNode, AttrInput, SyntaxNode}, 7 ast::{self, child_opt, children, AstNode, AttrInput, NameOwner, SyntaxNode},
8 SmolStr, SyntaxElement, 8 SmolStr, SyntaxElement,
9 SyntaxKind::*, 9 SyntaxKind::*,
10 SyntaxToken, T, 10 SyntaxToken, T,
@@ -514,3 +514,14 @@ impl ast::Visibility {
514 self.syntax().children_with_tokens().any(|it| it.kind() == T![super]) 514 self.syntax().children_with_tokens().any(|it| it.kind() == T![super])
515 } 515 }
516} 516}
517
518impl ast::MacroCall {
519 pub fn is_macro_rules(&self) -> Option<ast::Name> {
520 let name_ref = self.path()?.segment()?.name_ref()?;
521 if name_ref.text() == "macro_rules" {
522 self.name()
523 } else {
524 None
525 }
526 }
527}