1 files changed, 8 insertions, 8 deletions
diff --git a/compiler/rustc_monomorphize/src/errors.rs b/compiler/rustc_monomorphize/src/errors.rs
index 883380dca08..150a702dc24 100644
--- a/compiler/rustc_monomorphize/src/errors.rs
+++ b/compiler/rustc_monomorphize/src/errors.rs
@@ -1,11 +1,11 @@
 use std::path::PathBuf;
 
+use rustc_errors::IntoDiagnostic;
 use rustc_errors::ErrorGuaranteed;
-use rustc_errors::SessionDiagnostic;
-use rustc_macros::{LintDiagnostic, SessionDiagnostic};
+use rustc_macros::{DiagnosticHandler, LintDiagnostic};
 use rustc_span::Span;
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(monomorphize::recursion_limit)]
 pub struct RecursionLimit {
     #[primary_span]
@@ -19,7 +19,7 @@ pub struct RecursionLimit {
     pub path: PathBuf,
 }
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(monomorphize::type_length_limit)]
 #[help(monomorphize::consider_type_length_limit)]
 pub struct TypeLengthLimit {
@@ -32,7 +32,7 @@ pub struct TypeLengthLimit {
     pub type_length: usize,
 }
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(monomorphize::requires_lang_item)]
 pub struct RequiresLangItem {
     pub lang_item: String,
@@ -44,7 +44,7 @@ pub struct UnusedGenericParams {
     pub param_names: Vec<String>,
 }
 
-impl SessionDiagnostic<'_> for UnusedGenericParams {
+impl IntoDiagnostic<'_> for UnusedGenericParams {
     fn into_diagnostic(
         self,
         handler: &'_ rustc_errors::Handler,
@@ -72,11 +72,11 @@ pub struct LargeAssignmentsLint {
     pub limit: u64,
 }
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(monomorphize::unknown_partition_strategy)]
 pub struct UnknownPartitionStrategy;
 
-#[derive(SessionDiagnostic)]
+#[derive(DiagnosticHandler)]
 #[diag(monomorphize::symbol_already_defined)]
 pub struct SymbolAlreadyDefined {
     #[primary_span]