Rename `IntoDiagnostic` as `Diagnostic`.

To match `derive(Diagnostic)`.

Also rename `into_diagnostic` as `into_diag`.

2 files changed, 4 insertions, 5 deletions

diff --git a/compiler/rustc_const_eval/src/const_eval/error.rs b/compiler/rustc_const_eval/src/const_eval/error.rs
index 924f64160e5..4b1664b8156 100644
--- a/compiler/rustc_const_eval/src/const_eval/error.rs
+++ b/compiler/rustc_const_eval/src/const_eval/error.rs
@@ -1,6 +1,6 @@
 use std::mem;
 
-use rustc_errors::{DiagArgName, DiagArgValue, DiagMessage, IntoDiagArg, IntoDiagnostic};
+use rustc_errors::{DiagArgName, DiagArgValue, DiagMessage, Diagnostic, IntoDiagArg};
 use rustc_hir::CRATE_HIR_ID;
 use rustc_middle::mir::AssertKind;
 use rustc_middle::query::TyCtxtAt;
@@ -130,7 +130,7 @@ pub(super) fn report<'tcx, C, F, E>(
 where
     C: FnOnce() -> (Span, Vec<FrameNote>),
     F: FnOnce(Span, Vec<FrameNote>) -> E,
-    E: IntoDiagnostic<'tcx>,
+    E: Diagnostic<'tcx>,
 {
     // Special handling for certain errors
     match error {
diff --git a/compiler/rustc_const_eval/src/errors.rs b/compiler/rustc_const_eval/src/errors.rs
index 9753ac95ab1..249c02b75f7 100644
--- a/compiler/rustc_const_eval/src/errors.rs
+++ b/compiler/rustc_const_eval/src/errors.rs
@@ -1,7 +1,7 @@
 use std::borrow::Cow;
 
 use rustc_errors::{
-    codes::*, Diag, DiagArgValue, DiagCtxt, DiagMessage, EmissionGuarantee, IntoDiagnostic, Level,
+    codes::*, Diag, DiagArgValue, DiagCtxt, DiagMessage, Diagnostic, EmissionGuarantee, Level,
 };
 use rustc_hir::ConstContext;
 use rustc_macros::{Diagnostic, LintDiagnostic, Subdiagnostic};
@@ -858,8 +858,7 @@ impl<'tcx> ReportErrorExt for InvalidProgramInfo<'tcx> {
             InvalidProgramInfo::Layout(e) => {
                 // The level doesn't matter, `dummy_diag` is consumed without it being used.
                 let dummy_level = Level::Bug;
-                let dummy_diag: Diag<'_, ()> =
-                    e.into_diagnostic().into_diagnostic(diag.dcx, dummy_level);
+                let dummy_diag: Diag<'_, ()> = e.into_diagnostic().into_diag(diag.dcx, dummy_level);
                 for (name, val) in dummy_diag.args.iter() {
                     diag.arg(name.clone(), val.clone());
                 }