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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/path-lookahead.fixed
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/path-lookahead.fixed')
-rw-r--r--src/test/ui/path-lookahead.fixed17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/path-lookahead.fixed b/src/test/ui/path-lookahead.fixed
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@@ -0,0 +1,17 @@
+// run-pass
+// run-rustfix
+
+#![allow(dead_code)]
+#![warn(unused_parens)]
+
+// Parser test for #37765
+
+fn with_parens<T: ToString>(arg: T) -> String {
+ return <T as ToString>::to_string(&arg); //~WARN unnecessary parentheses around `return` value
+}
+
+fn no_parens<T: ToString>(arg: T) -> String {
+ return <T as ToString>::to_string(&arg);
+}
+
+fn main() {}