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| author | Philipp Hansch <dev@phansch.net> | 2019-02-06 08:09:56 +0100 |
|---|---|---|
| committer | Philipp Hansch <dev@phansch.net> | 2019-02-06 09:18:35 +0100 |
| commit | f3cd81980db4fc74df110ec540da8e5c0c363872 (patch) | |
| tree | ae2c8996b99efbd742da99e3058b761776d4028f /tests/mir-opt/lower_array_len.array_len_raw.NormalizeArrayLen.diff | |
| parent | 4259377ea61e4c830a49deda5be60c05a76a0a90 (diff) | |
| download | rust-f3cd81980db4fc74df110ec540da8e5c0c363872.tar.gz rust-f3cd81980db4fc74df110ec540da8e5c0c363872.zip | |
Fix ICE in needless_pass_by_value lint
If I understand it correctly, we were first creating a type with a
`RegionKind::ReErased` region and then deleted it again in
`util::implements_trait` with:
cx.tcx.erase_regions(&ty);
causing the type query to fail.
It looks like using `ReEmpty` works around that deletion.
Diffstat (limited to 'tests/mir-opt/lower_array_len.array_len_raw.NormalizeArrayLen.diff')
0 files changed, 0 insertions, 0 deletions