Auto merge of #120112 - matthiaskrgr:rollup-48o3919, r=matthiaskrgr

Rollup of 9 pull requests

Successful merges:

 - #119582 (bootstrap: handle vendored sources when remapping crate paths)
 - #119730 (docs: fix typos)
 - #119828 (Improved collapse_debuginfo attribute, added command-line flag)
 - #119869 (replace `track_errors` usages with bubbling up `ErrorGuaranteed`)
 - #120037 (Remove `next_root_ty_var`)
 - #120094 (tests/ui/asm/inline-syntax: adapt for LLVM 18)
 - #120096 (Set RUSTC_BOOTSTRAP=1 consistently)
 - #120101 (change `.unwrap()` to `?` on write where `fmt::Result` is returned)
 - #120102 (Fix typo in munmap_partial.rs)

r? `@ghost`
`@rustbot` modify labels: rollup

2 files changed, 16 insertions, 5 deletions

diff --git a/compiler/rustc_span/src/hygiene.rs b/compiler/rustc_span/src/hygiene.rs
index 5be794f3e17..3d26efec5a6 100644
--- a/compiler/rustc_span/src/hygiene.rs
+++ b/compiler/rustc_span/src/hygiene.rs
@@ -464,12 +464,15 @@ impl HygieneData {
         &self,
         mut span: Span,
         to: Span,
-        collapse_debuginfo_enabled: bool,
+        collapse_debuginfo_feature_enabled: bool,
     ) -> Span {
         let orig_span = span;
         let mut ret_span = span;
 
-        debug!("walk_chain_collapsed({:?}, {:?})", span, to);
+        debug!(
+            "walk_chain_collapsed({:?}, {:?}), feature_enable={}",
+            span, to, collapse_debuginfo_feature_enabled,
+        );
         debug!("walk_chain_collapsed: span ctxt = {:?}", span.ctxt());
         while !span.eq_ctxt(to) && span.from_expansion() {
             let outer_expn = self.outer_expn(span.ctxt());
@@ -477,7 +480,7 @@ impl HygieneData {
             let expn_data = self.expn_data(outer_expn);
             debug!("walk_chain_collapsed({:?}): expn_data={:?}", span, expn_data);
             span = expn_data.call_site;
-            if !collapse_debuginfo_enabled || expn_data.collapse_debuginfo {
+            if !collapse_debuginfo_feature_enabled || expn_data.collapse_debuginfo {
                 ret_span = span;
             }
         }
@@ -601,8 +604,14 @@ pub fn walk_chain(span: Span, to: SyntaxContext) -> Span {
     HygieneData::with(|data| data.walk_chain(span, to))
 }
 
-pub fn walk_chain_collapsed(span: Span, to: Span, collapse_debuginfo_enabled: bool) -> Span {
-    HygieneData::with(|hdata| hdata.walk_chain_collapsed(span, to, collapse_debuginfo_enabled))
+pub fn walk_chain_collapsed(
+    span: Span,
+    to: Span,
+    collapse_debuginfo_feature_enabled: bool,
+) -> Span {
+    HygieneData::with(|hdata| {
+        hdata.walk_chain_collapsed(span, to, collapse_debuginfo_feature_enabled)
+    })
 }
 
 pub fn update_dollar_crate_names(mut get_name: impl FnMut(SyntaxContext) -> Symbol) {
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
index 72b62a795fc..44795022cba 100644
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -749,6 +749,7 @@ symbols! {
         extern_in_paths,
         extern_prelude,
         extern_types,
+        external,
         external_doc,
         f,
         f16c_target_feature,
@@ -1811,6 +1812,7 @@ symbols! {
         xmm_reg,
         yeet_desugar_details,
         yeet_expr,
+        yes,
         yield_expr,
         ymm_reg,
         zmm_reg,