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| author | Waffle Lapkin <waffle.lapkin@gmail.com> | 2025-02-06 23:12:33 +0100 |
|---|---|---|
| committer | Waffle Lapkin <waffle.lapkin@gmail.com> | 2025-02-06 23:15:41 +0100 |
| commit | d4914a7719cf19e3851df65f54d8a495a6f0027d (patch) | |
| tree | 44cbd25a4aa89bd1582c2ef4356b4b89ef3d8ebf | |
| parent | 942db6782f4a28c55b0b75b38fd4394d0483390f (diff) | |
replace one `.map_or(true, ...)` with `.is_none_or(...)`
| -rw-r--r-- | compiler/rustc_next_trait_solver/src/solve/eval_ctxt/canonical.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_next_trait_solver/src/solve/eval_ctxt/canonical.rs b/compiler/rustc_next_trait_solver/src/solve/eval_ctxt/canonical.rs index 39e365806cb..4cb8fcfee0a 100644 --- a/compiler/rustc_next_trait_solver/src/solve/eval_ctxt/canonical.rs +++ b/compiler/rustc_next_trait_solver/src/solve/eval_ctxt/canonical.rs @@ -142,7 +142,7 @@ where // Remove any trivial region constraints once we've resolved regions external_constraints .region_constraints - .retain(|outlives| outlives.0.as_region().map_or(true, |re| re != outlives.1)); + .retain(|outlives| outlives.0.as_region().is_none_or(|re| re != outlives.1)); let canonical = Canonicalizer::canonicalize_response( self.delegate, |