New upstream version 1.70.0+dfsg1

[rustc.git] / src / tools / rust-analyzer / crates / parser / src / grammar / attributes.rs

diff --git a/src/tools/rust-analyzer/crates/parser/src/grammar/attributes.rs b/src/tools/rust-analyzer/crates/parser/src/grammar/attributes.rs
index 4ecaa6e6a85e9a507780f24ebc075947ff0f753f..c13a1943792c1e9a44064df3dabaa365fc3d0f33 100644 (file)
--- a/src/tools/rust-analyzer/crates/parser/src/grammar/attributes.rs
+++ b/src/tools/rust-analyzer/crates/parser/src/grammar/attributes.rs
@@ -43,7 +43,7 @@ pub(super) fn meta(p: &mut Parser<'_>) {
     match p.current() {
         T![=] => {
             p.bump(T![=]);
-            if !expressions::expr(p) {
+            if expressions::expr(p).is_none() {
                 p.error("expected expression");
             }
         }