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Diffstat (limited to 'src/test/ui/consts/const-eval/livedrop.rs')
-rw-r--r-- | src/test/ui/consts/const-eval/livedrop.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/consts/const-eval/livedrop.rs b/src/test/ui/consts/const-eval/livedrop.rs new file mode 100644 index 000000000..66b7d0580 --- /dev/null +++ b/src/test/ui/consts/const-eval/livedrop.rs @@ -0,0 +1,17 @@ +const _: Option<Vec<i32>> = { + let mut never_returned = Some(Vec::new()); + let mut always_returned = None; //~ ERROR destructors cannot be evaluated at compile-time + + let mut i = 0; + loop { + always_returned = never_returned; + never_returned = None; + + i += 1; + if i == 10 { + break always_returned; + } + } +}; + +fn main() {} |