Auto merge of #68034 - Centril:rollup-3d9pq14, r=Centril

Rollup of 12 pull requests

Successful merges:

 - #67630 (Treat extern statics just like statics in the "const pointer to static" representation)
 - #67747 (Explain that associated types and consts can't be accessed directly on the trait's path)
 - #67884 (Fix incremental builds of core by allowing unused attribute.)
 - #67966 (Use matches macro in libcore and libstd)
 - #67979 (Move `intravisit` => `rustc_hir` + misc cleanup)
 - #67986 (Display more informative ICE)
 - #67990 (slice patterns: harden match-based borrowck tests)
 - #68005 (Improve E0184 explanation)
 - #68009 (Spell check librustc_error_codes)
 - #68023 (Fix issue #68008)
 - #68024 (Remove `-Z continue-parse-after-error`)
 - #68026 (Small improvements in lexical_region_resolve)

Failed merges:

r? @ghost

1 files changed, 0 insertions, 20 deletions

diff --git a/src/librustc_errors/lib.rs b/src/librustc_errors/lib.rs
index 2279ed85954..99a6d6f8ec2 100644
--- a/src/librustc_errors/lib.rs
+++ b/src/librustc_errors/lib.rs
@@ -278,7 +278,6 @@ struct HandlerInner {
     err_count: usize,
     deduplicated_err_count: usize,
     emitter: Box<dyn Emitter + sync::Send>,
-    continue_after_error: bool,
     delayed_span_bugs: Vec<Diagnostic>,
 
     /// This set contains the `DiagnosticId` of all emitted diagnostics to avoid
@@ -402,7 +401,6 @@ impl Handler {
                 err_count: 0,
                 deduplicated_err_count: 0,
                 emitter,
-                continue_after_error: true,
                 delayed_span_bugs: Vec::new(),
                 taught_diagnostics: Default::default(),
                 emitted_diagnostic_codes: Default::default(),
@@ -412,10 +410,6 @@ impl Handler {
         }
     }
 
-    pub fn set_continue_after_error(&self, continue_after_error: bool) {
-        self.inner.borrow_mut().continue_after_error = continue_after_error;
-    }
-
     // This is here to not allow mutation of flags;
     // as of this writing it's only used in tests in librustc.
     pub fn can_emit_warnings(&self) -> bool {
@@ -672,10 +666,6 @@ impl Handler {
         self.inner.borrow_mut().abort_if_errors()
     }
 
-    pub fn abort_if_errors_and_should_abort(&self) {
-        self.inner.borrow_mut().abort_if_errors_and_should_abort()
-    }
-
     /// `true` if we haven't taught a diagnostic with this code already.
     /// The caller must then teach the user about such a diagnostic.
     ///
@@ -696,7 +686,6 @@ impl Handler {
     fn emit_diag_at_span(&self, mut diag: Diagnostic, sp: impl Into<MultiSpan>) {
         let mut inner = self.inner.borrow_mut();
         inner.emit_diagnostic(diag.set_span(sp));
-        inner.abort_if_errors_and_should_abort();
     }
 
     pub fn emit_artifact_notification(&self, path: &Path, artifact_type: &str) {
@@ -830,14 +819,6 @@ impl HandlerInner {
         self.has_errors() || !self.delayed_span_bugs.is_empty()
     }
 
-    fn abort_if_errors_and_should_abort(&mut self) {
-        self.emit_stashed_diagnostics();
-
-        if self.has_errors() && !self.continue_after_error {
-            FatalError.raise();
-        }
-    }
-
     fn abort_if_errors(&mut self) {
         self.emit_stashed_diagnostics();
 
@@ -853,7 +834,6 @@ impl HandlerInner {
 
     fn emit_diag_at_span(&mut self, mut diag: Diagnostic, sp: impl Into<MultiSpan>) {
         self.emit_diagnostic(diag.set_span(sp));
-        self.abort_if_errors_and_should_abort();
     }
 
     fn delay_span_bug(&mut self, sp: impl Into<MultiSpan>, msg: &str) {