tweak pass description and fix lint fail post-rebase

Author: a-lafrance

compiler/rustc_lint/src/internal.rs

@@ -541,7 +541,7 @@ impl LateLintPass<'_> for BadOptAccess {
 declare_tool_lint! {
     pub rustc::SPAN_USE_EQ_CTXT,
     Allow,
-    "Use of `==` with `Span::ctxt` rather than `Span::eq_ctxt`",
+    "forbid uses of `==` with `Span::ctxt`, suggest `Span::eq_ctxt` instead",
     report_in_external_macro: true
 }
 

compiler/rustc_passes/src/loops.rs

@@ -231,7 +231,7 @@ impl<'a, 'hir> CheckLoopVisitor<'a, 'hir> {
             AsyncClosure(closure_span) => {
                 self.sess.emit_err(BreakInsideAsyncBlock { span, closure_span, name });
             }
-            UnlabeledBlock(block_span) if is_break && block_span.ctxt() == break_span.ctxt() => {
+            UnlabeledBlock(block_span) if is_break && block_span.eq_ctxt(break_span) => {
                 let suggestion = Some(OutsideLoopSuggestion { block_span, break_span });
                 self.sess.emit_err(OutsideLoop { span, name, is_break, suggestion });
             }