Auto merge of #115214 - Urgau:rfc-3127-trim-paths, r=compiler-errors

Implement rustc part of RFC 3127 trim-paths

This PR implements (or at least tries to) [RFC 3127 trim-paths](https://github.com/rust-lang/rust/issues/111540), the rustc part. That is `-Zremap-path-scope` with all of it's components/scopes.

`@rustbot` label: +F-trim-paths

2 files changed, 2 insertions, 2 deletions

diff --git a/src/tools/clippy/clippy_lints/src/utils/internal_lints/metadata_collector.rs b/src/tools/clippy/clippy_lints/src/utils/internal_lints/metadata_collector.rs
index c38a3e81b0f..c8600badf18 100644
--- a/src/tools/clippy/clippy_lints/src/utils/internal_lints/metadata_collector.rs
+++ b/src/tools/clippy/clippy_lints/src/utils/internal_lints/metadata_collector.rs
@@ -494,7 +494,7 @@ impl SerializableSpan {
         let loc: Loc = cx.sess().source_map().lookup_char_pos(span.lo());
 
         Self {
-            path: format!("{}", loc.file.name.prefer_remapped()),
+            path: format!("{}", loc.file.name.prefer_remapped_unconditionaly()),
             line: loc.line,
         }
     }
diff --git a/src/tools/miri/src/shims/backtrace.rs b/src/tools/miri/src/shims/backtrace.rs
index ee2edd462d1..08b26f5fe85 100644
--- a/src/tools/miri/src/shims/backtrace.rs
+++ b/src/tools/miri/src/shims/backtrace.rs
@@ -135,7 +135,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriInterpCxExt<'mir, 'tcx> {
             this.tcx.sess.source_map().lookup_char_pos(BytePos(offset.bytes().try_into().unwrap()));
 
         let name = fn_instance.to_string();
-        let filename = lo.file.name.prefer_remapped().to_string();
+        let filename = lo.file.name.prefer_remapped_unconditionaly().to_string();
 
         Ok((fn_instance, lo, name, filename))
     }