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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/for-loop-while/for-loop-has-unit-body.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/for-loop-while/for-loop-has-unit-body.rs b/src/test/ui/for-loop-while/for-loop-has-unit-body.rs new file mode 100644 index 000000000..eba385461 --- /dev/null +++ b/src/test/ui/for-loop-while/for-loop-has-unit-body.rs @@ -0,0 +1,13 @@ +// run-pass +fn main() { + // Check that the tail statement in the body unifies with something + for _ in 0..3 { + // `()` is fine to zero-initialize as it is zero sized and inhabited. + unsafe { std::mem::zeroed() } + } + + // Check that the tail statement in the body can be unit + for _ in 0..3 { + () + } +} |