Auto merge of #134582 - matthiaskrgr:rollup-i0oyqjw, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #134556 ([tiny] fix missing ns units in bootstrap's benchmark rendering)
 - #134560 (mri: add track_caller to thread spawning methods for better backtraces)
 - #134561 (Reduce the amount of explicit FatalError.raise())
 - #134562 (tests/codegen/asm: Remove uses of rustc_attrs and lang_items features by using minicore)
 - #134567 (Remove some dead code around import library generation)
 - #134570 (remove reference to dangling from slice::Iter)
 - #134573 (unimplement `PointerLike` for trait objects)
 - #134574 (next-solver: disable unnecessary hack)

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

2 files changed, 6 insertions, 14 deletions

diff --git a/compiler/rustc_parse/src/parser/diagnostics.rs b/compiler/rustc_parse/src/parser/diagnostics.rs
index 7e9b9219e7a..aab4e1b1afc 100644
--- a/compiler/rustc_parse/src/parser/diagnostics.rs
+++ b/compiler/rustc_parse/src/parser/diagnostics.rs
@@ -16,8 +16,8 @@ use rustc_ast_pretty::pprust;
 use rustc_data_structures::fx::FxHashSet;
 use rustc_data_structures::sync::Lrc;
 use rustc_errors::{
-    Applicability, Diag, DiagCtxtHandle, ErrorGuaranteed, FatalError, PResult, Subdiagnostic,
-    Suggestions, pluralize,
+    Applicability, Diag, DiagCtxtHandle, ErrorGuaranteed, PResult, Subdiagnostic, Suggestions,
+    pluralize,
 };
 use rustc_session::errors::ExprParenthesesNeeded;
 use rustc_span::edit_distance::find_best_match_for_name;
@@ -3023,17 +3023,10 @@ impl<'a> Parser<'a> {
     }
 
     pub(super) fn recover_vcs_conflict_marker(&mut self) {
-        if let Err(err) = self.err_vcs_conflict_marker() {
-            err.emit();
-            FatalError.raise();
-        }
-    }
-
-    pub(crate) fn err_vcs_conflict_marker(&mut self) -> PResult<'a, ()> {
         // <<<<<<<
         let Some(start) = self.conflict_marker(&TokenKind::BinOp(token::Shl), &TokenKind::Lt)
         else {
-            return Ok(());
+            return;
         };
         let mut spans = Vec::with_capacity(3);
         spans.push(start);
@@ -3063,7 +3056,7 @@ impl<'a> Parser<'a> {
             self.bump();
         }
 
-        let mut err = self.dcx().struct_span_err(spans, "encountered diff marker");
+        let mut err = self.dcx().struct_span_fatal(spans, "encountered diff marker");
         match middlediff3 {
             // We're using diff3
             Some(middlediff3) => {
@@ -3106,7 +3099,7 @@ impl<'a> Parser<'a> {
              visit <https://git-scm.com/book/en/v2/Git-Tools-Advanced-Merging#_checking_out_conflicts>",
         );
 
-        Err(err)
+        err.emit();
     }
 
     /// Parse and throw away a parenthesized comma separated
diff --git a/compiler/rustc_parse/src/parser/path.rs b/compiler/rustc_parse/src/parser/path.rs
index 73612d1da29..39737b9e137 100644
--- a/compiler/rustc_parse/src/parser/path.rs
+++ b/compiler/rustc_parse/src/parser/path.rs
@@ -597,8 +597,7 @@ impl<'a> Parser<'a> {
                 // When encountering severely malformed code where there are several levels of
                 // nested unclosed angle args (`f::<f::<f::<f::<...`), we avoid severe O(n^2)
                 // behavior by bailing out earlier (#117080).
-                e.emit();
-                rustc_errors::FatalError.raise();
+                e.emit().raise_fatal();
             }
             Err(e) if is_first_invocation && self.unmatched_angle_bracket_count > 0 => {
                 self.angle_bracket_nesting -= 1;