diff options
Diffstat (limited to 'tests/ui/unsafe/issue-115348-false-positive-warning-of-unnecessary-unsafe.rs')
-rw-r--r-- | tests/ui/unsafe/issue-115348-false-positive-warning-of-unnecessary-unsafe.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/unsafe/issue-115348-false-positive-warning-of-unnecessary-unsafe.rs b/tests/ui/unsafe/issue-115348-false-positive-warning-of-unnecessary-unsafe.rs new file mode 100644 index 000000000..68559338d --- /dev/null +++ b/tests/ui/unsafe/issue-115348-false-positive-warning-of-unnecessary-unsafe.rs @@ -0,0 +1,16 @@ +// Regression test for #115348. + +unsafe fn uwu() {} + +// Tests that the false-positive warning "unnecessary `unsafe` block" +// should not be reported, when the error "non-exhaustive patterns" +// appears. + +fn foo(x: Option<u32>) { + match x { + //~^ ERROR non-exhaustive patterns: `None` not covered + Some(_) => unsafe { uwu() }, + } +} + +fn main() {} |