diff options
Diffstat (limited to 'tests/ui/lint/dead-code/issue-85071-2.rs')
-rw-r--r-- | tests/ui/lint/dead-code/issue-85071-2.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/lint/dead-code/issue-85071-2.rs b/tests/ui/lint/dead-code/issue-85071-2.rs new file mode 100644 index 000000000..f0639931c --- /dev/null +++ b/tests/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 +} |