1 files changed, 11 insertions, 11 deletions
diff --git a/compiler/rustc_mir_dataflow/src/errors.rs b/compiler/rustc_mir_dataflow/src/errors.rs
index cc14257876c..0d36abed2c0 100644
--- a/compiler/rustc_mir_dataflow/src/errors.rs
+++ b/compiler/rustc_mir_dataflow/src/errors.rs
@@ -1,21 +1,21 @@
-use rustc_macros::SessionDiagnostic;
+use rustc_macros::DiagnosticHandler;
 use rustc_span::{Span, Symbol};
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(mir_dataflow::path_must_end_in_filename)]
 pub(crate) struct PathMustEndInFilename {
     #[primary_span]
     pub span: Span,
 }
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(mir_dataflow::unknown_formatter)]
 pub(crate) struct UnknownFormatter {
     #[primary_span]
     pub span: Span,
 }
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(mir_dataflow::duplicate_values_for)]
 pub(crate) struct DuplicateValuesFor {
     #[primary_span]
@@ -23,7 +23,7 @@ pub(crate) struct DuplicateValuesFor {
     pub name: Symbol,
 }
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(mir_dataflow::requires_an_argument)]
 pub(crate) struct RequiresAnArgument {
     #[primary_span]
@@ -31,39 +31,39 @@ pub(crate) struct RequiresAnArgument {
     pub name: Symbol,
 }
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(mir_dataflow::stop_after_dataflow_ended_compilation)]
 pub(crate) struct StopAfterDataFlowEndedCompilation;
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(mir_dataflow::peek_must_be_place_or_ref_place)]
 pub(crate) struct PeekMustBePlaceOrRefPlace {
     #[primary_span]
     pub span: Span,
 }
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(mir_dataflow::peek_must_be_not_temporary)]
 pub(crate) struct PeekMustBeNotTemporary {
     #[primary_span]
     pub span: Span,
 }
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(mir_dataflow::peek_bit_not_set)]
 pub(crate) struct PeekBitNotSet {
     #[primary_span]
     pub span: Span,
 }
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(mir_dataflow::peek_argument_not_a_local)]
 pub(crate) struct PeekArgumentNotALocal {
     #[primary_span]
     pub span: Span,
 }
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(mir_dataflow::peek_argument_untracked)]
 pub(crate) struct PeekArgumentUntracked {
     #[primary_span]