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-rw-r--r--crates/ra_syntax/src/ast/extensions.rs4
1 files changed, 4 insertions, 0 deletions
diff --git a/crates/ra_syntax/src/ast/extensions.rs b/crates/ra_syntax/src/ast/extensions.rs
index a8f625176..baaef3023 100644
--- a/crates/ra_syntax/src/ast/extensions.rs
+++ b/crates/ra_syntax/src/ast/extensions.rs
@@ -221,6 +221,10 @@ impl ast::FnDef {
221 .and_then(|it| it.into_token()) 221 .and_then(|it| it.into_token())
222 .filter(|it| it.kind() == T![;]) 222 .filter(|it| it.kind() == T![;])
223 } 223 }
224
225 pub fn is_async(&self) -> bool {
226 self.syntax().children_with_tokens().any(|it| it.kind() == T![async])
227 }
224} 228}
225 229
226impl ast::LetStmt { 230impl ast::LetStmt {