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authorbors <bors@rust-lang.org>2025-10-04 13:37:12 +0000
committerbors <bors@rust-lang.org>2025-10-04 13:37:12 +0000
commit1bd98acf0e54f1ea678c4fabb8e1b10851eb8465 (patch)
treee1e0adfca6dd8050387b45ffb09c0985cf2a32a8 /compiler/rustc_middle/src/ty/context.rs
parent99b9a8850349e56247acb6ce19910c7f96db8439 (diff)
parent1ebbb3c2fd78de38d0730cf9d874295f0d5dc2f1 (diff)
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Auto merge of #147330 - matthiaskrgr:rollup-h4jyzmv, r=matthiaskrgr auto
Rollup of 11 pull requests

Successful merges:

 - rust-lang/rust#142670 (Document fully-qualified syntax in `as`' keyword doc)
 - rust-lang/rust#145685 (add CloneFromCell and Cell::get_cloned)
 - rust-lang/rust#146330 (Bump unicode_data and printables to version 17.0.0)
 - rust-lang/rust#146451 (Fix atan2 inaccuracy in documentation)
 - rust-lang/rust#146479 (add mem::conjure_zst)
 - rust-lang/rust#147117 (interpret `#[used]` as `#[used(compiler)]` on illumos)
 - rust-lang/rust#147190 (std: `sys::net` cleanups)
 - rust-lang/rust#147251 (Do not assert that a change in global cache only happens when concurrent)
 - rust-lang/rust#147280 (Return to needs-llvm-components being info-only)
 - rust-lang/rust#147288 (compiletest: Make `DirectiveLine` responsible for name/value splitting)
 - rust-lang/rust#147315 (bless autodiff batching test)

r? `@ghost`
`@rustbot` modify labels: rollup
Diffstat (limited to 'compiler/rustc_middle/src/ty/context.rs')
-rw-r--r--compiler/rustc_middle/src/ty/context.rs5
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_middle/src/ty/context.rs b/compiler/rustc_middle/src/ty/context.rs
index 1b89a49cf98..3c5c21a7a89 100644
--- a/compiler/rustc_middle/src/ty/context.rs
+++ b/compiler/rustc_middle/src/ty/context.rs
@@ -207,8 +207,9 @@ impl<'tcx> Interner for TyCtxt<'tcx> {
         from_entry(entry)
     }
 
-    fn evaluation_is_concurrent(&self) -> bool {
-        self.sess.threads() > 1
+    fn assert_evaluation_is_concurrent(&self) {
+        // Turns out, the assumption for this function isn't perfect.
+        // See trait-system-refactor-initiative#234.
     }
 
     fn expand_abstract_consts<T: TypeFoldable<TyCtxt<'tcx>>>(self, t: T) -> T {