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authorMatthias Krüger <476013+matthiaskrgr@users.noreply.github.com>2025-09-26 06:36:32 +0200
committerGitHub <noreply@github.com>2025-09-26 06:36:32 +0200
commitb184550f0ede53826ac03aeb107c46e43e39d232 (patch)
treed6178646b34d689435d0d75781b7e8c34ebff82e
parent72fee890e2ae787bd78284f4491f08a8591bc618 (diff)
parentc98b3b2da46146956b982e4ae1747c3614a461fd (diff)
downloadrust-b184550f0ede53826ac03aeb107c46e43e39d232.tar.gz
rust-b184550f0ede53826ac03aeb107c46e43e39d232.zip
Rollup merge of #146991 - cachebag:span-caller-location, r=RalfJung
const_caller_location to use real Span instead of `DUMMY_SP`

Clarifying usage of DUMMY_SP
-rw-r--r--compiler/rustc_const_eval/src/util/caller_location.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_const_eval/src/util/caller_location.rs b/compiler/rustc_const_eval/src/util/caller_location.rs
index 5249b32eca4..4e7c8310007 100644
--- a/compiler/rustc_const_eval/src/util/caller_location.rs
+++ b/compiler/rustc_const_eval/src/util/caller_location.rs
@@ -61,7 +61,7 @@ pub(crate) fn const_caller_location_provider(
     trace!("const_caller_location: {}:{}:{}", file, line, col);
     let mut ecx = mk_eval_cx_to_read_const_val(
         tcx,
-        rustc_span::DUMMY_SP, // FIXME: use a proper span here?
+        rustc_span::DUMMY_SP, // This interpreter cannot fail, so the span is irrelevant.
         ty::TypingEnv::fully_monomorphized(),
         CanAccessMutGlobal::No,
     );