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authorMatthias Krüger <matthias.krueger@famsik.de>2021-12-02 22:16:10 +0100
committerGitHub <noreply@github.com>2021-12-02 22:16:10 +0100
commitfd6e66f42382f40625dc8f03cefc9a26af320d6f (patch)
treebb563d26de6b5826e95127657c1408e78935d123 /compiler/rustc_mir_transform/src/coverage/mod.rs
parentb56e3d955ade558ed68b774fdb382310830ada26 (diff)
parent4910fe6889174a432201958043e19e2222e46b69 (diff)
downloadrust-fd6e66f42382f40625dc8f03cefc9a26af320d6f.tar.gz
rust-fd6e66f42382f40625dc8f03cefc9a26af320d6f.zip
Rollup merge of #91329 - Aaron1011:modulo-regions-test, r=jackh726
Fix incorrect usage of `EvaluatedToOk` when evaluating `TypeOutlives`

A global predicate is not guarnatenteed to outlive all regions.
If the predicate involves late-bound regions, then it may fail
to outlive other regions (e.g. `for<'b> &'b bool: 'static` does not
hold)

We now only produce `EvaluatedToOk` when a global predicate has no
late-bound regions - in that case, the ony region that can be present
in the type is 'static
Diffstat (limited to 'compiler/rustc_mir_transform/src/coverage/mod.rs')
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