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| author | bors <bors@rust-lang.org> | 2015-12-01 13:19:41 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2015-12-01 13:19:41 +0000 |
| commit | 4dda364ab3a4234524836ca104224d9cb236a599 (patch) | |
| tree | 72ce8cd21d333d6bff34b897ead535b11f4a13e9 /src/libsyntax/errors | |
| parent | 0bfdedb0103e4fa6d89d7bc192dade6e8b26164a (diff) | |
| parent | f6a1db6199aec28952e0f43b201605fdc45f4a69 (diff) | |
| download | rust-4dda364ab3a4234524836ca104224d9cb236a599.tar.gz rust-4dda364ab3a4234524836ca104224d9cb236a599.zip | |
Auto merge of #30135 - michaelwoerister:interning-checks, r=sanxiyn
This PR adds some safety checks to interning things in `ty::ctxt`. Accidentally re-interning an `AdtDef` has bitten me in the behind just last week (it messes up things in very subtle way only showing up later as an LLVM assertion). Initially I had also added a check to `ty::ctxt::node_type_insert()` -- but there it seems to be expected that the same table slot is written to multiple times. Roll-up candidate.
Diffstat (limited to 'src/libsyntax/errors')
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