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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/lint/dead-code/issue-85071-2.rs
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/lint/dead-code/issue-85071-2.rs')
-rw-r--r--src/test/ui/lint/dead-code/issue-85071-2.rs22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/lint/dead-code/issue-85071-2.rs b/src/test/ui/lint/dead-code/issue-85071-2.rs
new file mode 100644
index 000000000..f0639931c
--- /dev/null
+++ b/src/test/ui/lint/dead-code/issue-85071-2.rs
@@ -0,0 +1,22 @@
+// A slight variation of issue-85071.rs. Here, a method is called instead
+// of a function, and the warning is about an unreachable definition
+// instead of an unreachable expression.
+
+// check-pass
+
+#![warn(unused_variables,unreachable_code)]
+
+enum Foo {}
+
+struct S;
+impl S {
+ fn f(&self) -> Foo {todo!()}
+}
+
+fn main() {
+ let s = S;
+ let x = s.f();
+ //~^ WARNING: unused variable: `x`
+ let _y = x;
+ //~^ WARNING: unreachable definition
+}