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authorbors <bors@rust-lang.org>2025-09-09 15:04:44 +0000
committerbors <bors@rust-lang.org>2025-09-09 15:04:44 +0000
commit364da5d88d772fa40fb20353443595385443ac25 (patch)
treecaf020ac7532e45bbfcf8e0726fd6eecf7d7e9b8 /compiler/rustc_middle/src/ty/layout.rs
parentbe8de5d6a0fc5cb2924e174a809a0aff303f281a (diff)
parent8cde544b737892e12a757b1c0399781f44080730 (diff)
downloadrust-364da5d88d772fa40fb20353443595385443ac25.tar.gz
rust-364da5d88d772fa40fb20353443595385443ac25.zip
Auto merge of #145717 - BoxyUwU:erase_regions_rename, r=lcnr
rename erase_regions to erase_and_anonymize_regions

I find it consistently confusing that `erase_regions` does more than replacing regions with `'erased`. it also makes some code look real goofy to be writing manual folders to erase regions with a comment saying "we cant use erase regions" :> or code that re-calls erase_regions on types with regions already erased just to anonymize all the bound regions.

r? lcnr

idk how i feel about the name being almost twice as long now
Diffstat (limited to 'compiler/rustc_middle/src/ty/layout.rs')
-rw-r--r--compiler/rustc_middle/src/ty/layout.rs5
1 files changed, 4 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/ty/layout.rs b/compiler/rustc_middle/src/ty/layout.rs
index aed94f9aa04..2114d080dfa 100644
--- a/compiler/rustc_middle/src/ty/layout.rs
+++ b/compiler/rustc_middle/src/ty/layout.rs
@@ -401,7 +401,10 @@ impl<'tcx> SizeSkeleton<'tcx> {
                 match tail.kind() {
                     ty::Param(_) | ty::Alias(ty::Projection | ty::Inherent, _) => {
                         debug_assert!(tail.has_non_region_param());
-                        Ok(SizeSkeleton::Pointer { non_zero, tail: tcx.erase_regions(tail) })
+                        Ok(SizeSkeleton::Pointer {
+                            non_zero,
+                            tail: tcx.erase_and_anonymize_regions(tail),
+                        })
                     }
                     ty::Error(guar) => {
                         // Fixes ICE #124031