2 files changed, 8 insertions, 8 deletions
diff --git a/compiler/rustc_expand/src/errors.rs b/compiler/rustc_expand/src/errors.rs
index bd93f0717f5..d383f4832f6 100644
--- a/compiler/rustc_expand/src/errors.rs
+++ b/compiler/rustc_expand/src/errors.rs
@@ -3,28 +3,28 @@ use rustc_span::symbol::MacroRulesNormalizedIdent;
 use rustc_span::Span;
 
 #[derive(Diagnostic)]
-#[diag(expand::expr_repeat_no_syntax_vars)]
+#[diag(expand_expr_repeat_no_syntax_vars)]
 pub(crate) struct NoSyntaxVarsExprRepeat {
     #[primary_span]
     pub span: Span,
 }
 
 #[derive(Diagnostic)]
-#[diag(expand::must_repeat_once)]
+#[diag(expand_must_repeat_once)]
 pub(crate) struct MustRepeatOnce {
     #[primary_span]
     pub span: Span,
 }
 
 #[derive(Diagnostic)]
-#[diag(expand::count_repetition_misplaced)]
+#[diag(expand_count_repetition_misplaced)]
 pub(crate) struct CountRepetitionMisplaced {
     #[primary_span]
     pub span: Span,
 }
 
 #[derive(Diagnostic)]
-#[diag(expand::meta_var_expr_unrecognized_var)]
+#[diag(expand_meta_var_expr_unrecognized_var)]
 pub(crate) struct MetaVarExprUnrecognizedVar {
     #[primary_span]
     pub span: Span,
@@ -32,7 +32,7 @@ pub(crate) struct MetaVarExprUnrecognizedVar {
 }
 
 #[derive(Diagnostic)]
-#[diag(expand::var_still_repeating)]
+#[diag(expand_var_still_repeating)]
 pub(crate) struct VarStillRepeating {
     #[primary_span]
     pub span: Span,
@@ -40,7 +40,7 @@ pub(crate) struct VarStillRepeating {
 }
 
 #[derive(Diagnostic)]
-#[diag(expand::meta_var_dif_seq_matchers)]
+#[diag(expand_meta_var_dif_seq_matchers)]
 pub(crate) struct MetaVarsDifSeqMatchers {
     #[primary_span]
     pub span: Span,
diff --git a/compiler/rustc_expand/src/mbe/macro_rules.rs b/compiler/rustc_expand/src/mbe/macro_rules.rs
index 0aa2b44a0f8..1e268542bcd 100644
--- a/compiler/rustc_expand/src/mbe/macro_rules.rs
+++ b/compiler/rustc_expand/src/mbe/macro_rules.rs
@@ -598,12 +598,12 @@ pub fn compile_declarative_macro(
 
 #[derive(Subdiagnostic)]
 enum ExplainDocComment {
-    #[label(expand::explain_doc_comment_inner)]
+    #[label(expand_explain_doc_comment_inner)]
     Inner {
         #[primary_span]
         span: Span,
     },
-    #[label(expand::explain_doc_comment_outer)]
+    #[label(expand_explain_doc_comment_outer)]
     Outer {
         #[primary_span]
         span: Span,