diff --git a/src/test/ui-fulldeps/internal-lints/diagnostics.rs b/src/test/ui-fulldeps/internal-lints/diagnostics.rs
index 89997585db25..e9e809fa4161 100644
--- a/src/test/ui-fulldeps/internal-lints/diagnostics.rs
+++ b/src/test/ui-fulldeps/internal-lints/diagnostics.rs
@@ -11,7 +11,9 @@ extern crate rustc_macros;
 extern crate rustc_session;
 extern crate rustc_span;
 
-use rustc_errors::{AddSubdiagnostic, Diagnostic, DiagnosticBuilder, ErrorGuaranteed, Handler, fluent};
+use rustc_errors::{
+    AddSubdiagnostic, Diagnostic, DiagnosticBuilder, ErrorGuaranteed, Handler, fluent
+};
 use rustc_macros::{SessionDiagnostic, SessionSubdiagnostic};
 use rustc_session::SessionDiagnostic;
 use rustc_span::Span;
diff --git a/src/test/ui-fulldeps/internal-lints/diagnostics.stderr b/src/test/ui-fulldeps/internal-lints/diagnostics.stderr
index ed5105dabcd3..53d70c83183a 100644
--- a/src/test/ui-fulldeps/internal-lints/diagnostics.stderr
+++ b/src/test/ui-fulldeps/internal-lints/diagnostics.stderr
@@ -1,8 +1,8 @@
 error: diagnostics should be created using translatable messages
-  --> $DIR/diagnostics.rs:37:14
+  --> $DIR/diagnostics.rs:37:17
    |
-LL |         sess.struct_err("untranslatable diagnostic")
-   |              ^^^^^^^^^^
+LL |         handler.struct_err("untranslatable diagnostic")
+   |                 ^^^^^^^^^^
    |
 note: the lint level is defined here
   --> $DIR/diagnostics.rs:6:9
@@ -17,10 +17,10 @@ LL |         diag.note("untranslatable diagnostic");
    |              ^^^^
 
 error: diagnostics should only be created in `SessionDiagnostic`/`AddSubdiagnostic` impls
-  --> $DIR/diagnostics.rs:68:22
+  --> $DIR/diagnostics.rs:68:25
    |
-LL |     let _diag = sess.struct_err(fluent::parser::expect_path);
-   |                      ^^^^^^^^^^
+LL |     let _diag = handler.struct_err(fluent::parser::expect_path);
+   |                         ^^^^^^^^^^
    |
 note: the lint level is defined here
   --> $DIR/diagnostics.rs:7:9
@@ -29,16 +29,16 @@ LL | #![deny(rustc::diagnostic_outside_of_impl)]
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: diagnostics should only be created in `SessionDiagnostic`/`AddSubdiagnostic` impls
-  --> $DIR/diagnostics.rs:71:22
+  --> $DIR/diagnostics.rs:71:25
    |
-LL |     let _diag = sess.struct_err("untranslatable diagnostic");
-   |                      ^^^^^^^^^^
+LL |     let _diag = handler.struct_err("untranslatable diagnostic");
+   |                         ^^^^^^^^^^
 
 error: diagnostics should be created using translatable messages
-  --> $DIR/diagnostics.rs:71:22
+  --> $DIR/diagnostics.rs:71:25
    |
-LL |     let _diag = sess.struct_err("untranslatable diagnostic");
-   |                      ^^^^^^^^^^
+LL |     let _diag = handler.struct_err("untranslatable diagnostic");
+   |                         ^^^^^^^^^^
 
 error: aborting due to 5 previous errors