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authorGuillaume Gomez <guillaume1.gomez@gmail.com>2023-10-10 18:44:46 +0200
committerGitHub <noreply@github.com>2023-10-10 18:44:46 +0200
commit100713ef088ff364e1835f0bf6547d645c4d7f32 (patch)
treed2fd3e0cb8b9104552b8f5a00d64c5392f47ccf4 /compiler/rustc_interface/src/errors.rs
parentb72db84fd054d41546ed45a07c02091fae62a4aa (diff)
parent0bcb058fb13242bf6804e66413315a784484ab09 (diff)
downloadrust-100713ef088ff364e1835f0bf6547d645c4d7f32.tar.gz
rust-100713ef088ff364e1835f0bf6547d645c4d7f32.zip
Rollup merge of #116560 - ouz-a:efficient_ids, r=oli-obk
In smir use `FxIndexMap` to store indexed ids

Previously we used `vec` for storing indexed types, which is fine for small cases but will lead to huge performance issues when we use `smir` for real world cases.

Addresses https://github.com/rust-lang/project-stable-mir/issues/35

r? ``@oli-obk``
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