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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:21 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:21 +0000
commit4e8199b572f2035b7749cba276ece3a26630d23e (patch)
treef09feeed6a0fe39d027b1908aa63ea6b35e4b631 /compiler/rustc_infer/src/infer/lexical_region_resolve
parentAdding upstream version 1.66.0+dfsg1. (diff)
downloadrustc-4e8199b572f2035b7749cba276ece3a26630d23e.tar.xz
rustc-4e8199b572f2035b7749cba276ece3a26630d23e.zip
Adding upstream version 1.67.1+dfsg1.upstream/1.67.1+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_infer/src/infer/lexical_region_resolve')
-rw-r--r--compiler/rustc_infer/src/infer/lexical_region_resolve/mod.rs3
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_infer/src/infer/lexical_region_resolve/mod.rs b/compiler/rustc_infer/src/infer/lexical_region_resolve/mod.rs
index 5f13b2b3d..ba990acfe 100644
--- a/compiler/rustc_infer/src/infer/lexical_region_resolve/mod.rs
+++ b/compiler/rustc_infer/src/infer/lexical_region_resolve/mod.rs
@@ -842,6 +842,9 @@ impl<'cx, 'tcx> LexicalResolver<'cx, 'tcx> {
// are placeholders as upper bounds, but the universe of the
// variable `'a`, or some variable that `'a` has to outlive, doesn't
// permit those placeholders.
+ //
+ // We only iterate to find the min, which means it doesn't cause reproducibility issues
+ #[allow(rustc::potential_query_instability)]
let min_universe = lower_vid_bounds
.into_iter()
.map(|vid| self.var_infos[vid].universe)