rust/compiler
bors d6d7a93866 Auto merge of #118824 - aliemjay:perf-region-cons, r=compiler-errors
use Vec for region constraints instead of BTreeMap

~1% perf gain

Diagnostic regressions need more investigation.

r? `@ghost`
2023-12-22 20:28:48 +00:00
..
2023-12-19 12:26:27 -08:00
2023-12-19 12:26:20 -08:00
2023-12-19 12:26:27 -08:00