rust/compiler/rustc_mir
bors 87bacf22ec Auto merge of #81132 - bugadani:map-prealloc, r=matthewjasper
Borrowck: refactor visited map to a bitset

This PR refactors `Borrows`  and the `precompute_borrows_out_of_scope` function so that this initial phase has a much reduced memory pressure. This is achieved by reducing what is stored on the heap, and also reusing heap memory as much as possible.
2021-02-09 21:28:58 +00:00
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src Auto merge of #81132 - bugadani:map-prealloc, r=matthewjasper 2021-02-09 21:28:58 +00:00
Cargo.toml Auto merge of #78399 - vn-ki:gsgdt-graphviz, r=oli-obk 2020-12-15 22:00:02 +00:00