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authorMara Bos <m-ou.se@m-ou.se>2025-08-12 12:52:39 +0200
committerMara Bos <m-ou.se@m-ou.se>2025-08-12 12:52:39 +0200
commit08acba30718281a068ab978f8feded9b871ec9db (patch)
tree10a474633d3a16e48c4c1386db8258e93fcfb536 /compiler/rustc_feature
parenta1531335fe2807715fff569904d99602022643a7 (diff)
downloadrust-08acba30718281a068ab978f8feded9b871ec9db.tar.gz
rust-08acba30718281a068ab978f8feded9b871ec9db.zip
Revert "Partially outline code inside the panic! macro".
Without any tests/benchmarks that show some improvement, it's hard to
know whether the change had any positive effect at all. (And if it did,
whether that effect is still achieved today.)
Diffstat (limited to 'compiler/rustc_feature')
-rw-r--r--compiler/rustc_feature/src/builtin_attrs.rs4
1 files changed, 0 insertions, 4 deletions
diff --git a/compiler/rustc_feature/src/builtin_attrs.rs b/compiler/rustc_feature/src/builtin_attrs.rs
index 5c63d4808db..5c1f3a37563 100644
--- a/compiler/rustc_feature/src/builtin_attrs.rs
+++ b/compiler/rustc_feature/src/builtin_attrs.rs
@@ -930,10 +930,6 @@ pub static BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
         EncodeCrossCrate::Yes, "`#[rustc_do_not_const_check]` skips const-check for this function's body",
     ),
     rustc_attr!(
-        rustc_const_panic_str, Normal, template!(Word), WarnFollowing,
-        EncodeCrossCrate::Yes, "`#[rustc_const_panic_str]` ensures the argument to this function is &&str during const-check",
-    ),
-    rustc_attr!(
         rustc_const_stable_indirect, Normal,
         template!(Word),
         WarnFollowing,