diff options
| author | leonardo.yvens <leoyvens@gmail.com> | 2018-05-11 11:29:04 -0300 |
|---|---|---|
| committer | Pietro Albini <pietro@pietroalbini.org> | 2018-05-21 15:59:20 +0200 |
| commit | b48588726eeb35c79ad7a09dc74732f16bef5253 (patch) | |
| tree | e94c1554010fbd3fc3e9babf1d05a56b436d7495 /src/test/codegen/stack-alloc-string-slice.cc | |
| parent | 2d1afbd6b09e0b7418dfeeccd2236d715e96c14f (diff) | |
| download | rust-b48588726eeb35c79ad7a09dc74732f16bef5253.tar.gz rust-b48588726eeb35c79ad7a09dc74732f16bef5253.zip | |
Fix `fn main() -> impl Trait` for non-`Termination` trait
Fixes #50595. This bug currently affects stable. Why I think we can go for hard error: - It will in stable for at most one cycle and there is no legitimate reason to abuse it, nor any known uses in the wild. - It only affects `bin` crates (which have a `main`), so there is little practical difference between a hard error or a deny lint, both are a one line fix. The fix was to just unshadow a variable. Thanks @nikomatsakis for the mentoring! r? @nikomatsakis
Diffstat (limited to 'src/test/codegen/stack-alloc-string-slice.cc')
0 files changed, 0 insertions, 0 deletions