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| author | Tim Hutt <tdhutt@gmail.com> | 2022-09-10 12:02:54 +0100 |
|---|---|---|
| committer | Tim Hutt <tdhutt@gmail.com> | 2022-09-19 13:30:24 +0100 |
| commit | 908bdea178065aceb0dd46f91c93d6c347b49ab4 (patch) | |
| tree | f35f7ca1b227daac3857d51ba2f5fe639a048dcc /tests/mir-opt/lower_array_len.array_bound_mut.NormalizeArrayLen.panic-unwind.diff | |
| parent | db9d86b58dff2a19d84d5e557641dfbb4cbb3a8d (diff) | |
| download | rust-908bdea178065aceb0dd46f91c93d6c347b49ab4.tar.gz rust-908bdea178065aceb0dd46f91c93d6c347b49ab4.zip | |
Document surprising and dangerous fs::Permissions behaviour on Unix
This documents the very surprising behaviour that `set_readonly(false)` will make a file *world writable* on Unix. I would go so far as to say that this function should be deprecated on Unix, or maybe even entirely. But documenting the bad behaviour is a good first step.
Diffstat (limited to 'tests/mir-opt/lower_array_len.array_bound_mut.NormalizeArrayLen.panic-unwind.diff')
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