rust/compiler/rustc_infer
bors 2b0274c71d Auto merge of #142090 - compiler-errors:perf-stable-root-var, r=lcnr
Make root vars more stable

Never resolve a ty/ct vid to a higher vid as its root. This should make the optimization in rust-lang/rust#141500 more "stable" when there are a lot of vars flying around.

r? `@ghost`
2025-06-11 03:34:30 +00:00
..