f5d8117c33
2229: Handle patterns within closures correctly when `capture_disjoint_fields` is enabled This PR fixes several issues related to handling patterns within closures when `capture_disjoint_fields` is enabled. 1. Matching is always considered a use of the place, even with `_` patterns 2. Compiler ICE when capturing fields in closures through `let` assignments To do so, we - Introduced new Fake Reads - Delayed use of `Place` in favor of `PlaceBuilder` - Ensured that `PlaceBuilder` can be resolved before attempting to extract `Place` in any of the pattern matching code Closes rust-lang/project-rfc-2229/issues/27 Closes rust-lang/project-rfc-2229/issues/24 r? `@nikomatsakis` |
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