357d5cd96c
This makes two changes to region inference: (1) it allows region inference to relate early-bound regions; and (2) it allows regions to be related before variance runs. The former is needed because there is no relation between the two regions before region substitution happens, while the latter is needed because type collection has to run before variance. We assume that, before variance is inferred, that lifetimes are invariant. This is a conservative overapproximation. This relates to #13885. This does not remove `~self` from the language yet, however. [breaking-change] |
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| .. | ||
| lexer | ||
| attr.rs | ||
| classify.rs | ||
| common.rs | ||
| mod.rs | ||
| obsolete.rs | ||
| parser.rs | ||
| token.rs | ||