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| author | bors <bors@rust-lang.org> | 2022-12-25 20:51:37 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2022-12-25 20:51:37 +0000 |
| commit | 8dfb3395411555e93399671d0c41a4ac9ed62b95 (patch) | |
| tree | ae6b2a06eadd038d27fc68a8aaa00b557032a9f0 /tests/rustdoc-js-std/parser-errors.js | |
| parent | 298d763fc0ac206cf3ae202459101e36a17071f7 (diff) | |
| parent | c1b443de0e716c0c7bc3cbb226a2e5cfe94a493b (diff) | |
| download | rust-8dfb3395411555e93399671d0c41a4ac9ed62b95.tar.gz | |
Auto merge of #105997 - RalfJung:immediate-abort, r=eholk
abort immediately on bad mem::zeroed/uninit
Now that we have non-unwinding panics, let's use them for these assertions. This re-establishes the property that `mem::uninitialized` and `mem::zeroed` will never unwind -- the earlier approach of causing panics here sometimes led to hard-to-debug segfaults when the surrounding code was not able to cope with the unexpected unwinding.
Cc `@bjorn3` I did not touch cranelift but I assume it needs a similar patch. However it has a `codegen_panic` abstraction that I did not want to touch since I didn't know how else it is used.
Diffstat (limited to 'tests/rustdoc-js-std/parser-errors.js')
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