Rename IntoDiagnosticArg as IntoDiagArg.

Also rename `into_diagnostic_arg` as `into_diag_arg`, and
`NotIntoDiagnosticArg` as `NotInotDiagArg`.

compiler/rustc_middle/src/mir/interpret/error.rs

@@ -6,7 +6,7 @@ use crate::ty::{layout, tls, Ty, TyCtxt, ValTree};
 
 use rustc_ast_ir::Mutability;
 use rustc_data_structures::sync::Lock;
-use rustc_errors::{DiagArgName, DiagArgValue, DiagMessage, ErrorGuaranteed, IntoDiagnosticArg};
+use rustc_errors::{DiagArgName, DiagArgValue, DiagMessage, ErrorGuaranteed, IntoDiagArg};
 use rustc_macros::HashStable;
 use rustc_session::CtfeBacktrace;
 use rustc_span::{def_id::DefId, Span, DUMMY_SP};
@@ -234,8 +234,8 @@ pub enum InvalidMetaKind {
     TooBig,
 }
 
-impl IntoDiagnosticArg for InvalidMetaKind {
-    fn into_diagnostic_arg(self) -> DiagArgValue {
+impl IntoDiagArg for InvalidMetaKind {
+    fn into_diag_arg(self) -> DiagArgValue {
         DiagArgValue::Str(Cow::Borrowed(match self {
             InvalidMetaKind::SliceTooBig => "slice_too_big",
             InvalidMetaKind::TooBig => "too_big",
@@ -266,10 +266,10 @@ pub struct Misalignment {
     pub required: Align,
 }
 
-macro_rules! impl_into_diagnostic_arg_through_debug {
+macro_rules! impl_into_diag_arg_through_debug {
     ($($ty:ty),*$(,)?) => {$(
-        impl IntoDiagnosticArg for $ty {
-            fn into_diagnostic_arg(self) -> DiagArgValue {
+        impl IntoDiagArg for $ty {
+            fn into_diag_arg(self) -> DiagArgValue {
                 DiagArgValue::Str(Cow::Owned(format!("{self:?}")))
             }
         }
@@ -277,7 +277,7 @@ macro_rules! impl_into_diagnostic_arg_through_debug {
 }
 
 // These types have nice `Debug` output so we can just use them in diagnostics.
-impl_into_diagnostic_arg_through_debug! {
+impl_into_diag_arg_through_debug! {
     AllocId,
     Pointer<AllocId>,
     AllocRange,
@@ -370,8 +370,8 @@ pub enum PointerKind {
     Box,
 }
 
-impl IntoDiagnosticArg for PointerKind {
-    fn into_diagnostic_arg(self) -> DiagArgValue {
+impl IntoDiagArg for PointerKind {
+    fn into_diag_arg(self) -> DiagArgValue {
         DiagArgValue::Str(
             match self {
                 Self::Ref(_) => "ref",

compiler/rustc_middle/src/mir/interpret/mod.rs

@@ -100,7 +100,7 @@ macro_rules! err_ub_custom {
                 msg: || $msg,
                 add_args: Box::new(move |mut set_arg| {
                     $($(
-                        set_arg(stringify!($name).into(), rustc_errors::IntoDiagnosticArg::into_diagnostic_arg($name));
+                        set_arg(stringify!($name).into(), rustc_errors::IntoDiagArg::into_diag_arg($name));
                     )*)?
                 })
             }

compiler/rustc_middle/src/mir/mod.rs

@@ -14,7 +14,7 @@ use crate::ty::{AdtDef, InstanceDef, UserTypeAnnotationIndex};
 use crate::ty::{GenericArg, GenericArgsRef};
 
 use rustc_data_structures::captures::Captures;
-use rustc_errors::{DiagArgName, DiagArgValue, DiagMessage, ErrorGuaranteed, IntoDiagnosticArg};
+use rustc_errors::{DiagArgName, DiagArgValue, DiagMessage, ErrorGuaranteed, IntoDiagArg};
 use rustc_hir::def::{CtorKind, Namespace};
 use rustc_hir::def_id::{DefId, CRATE_DEF_ID};
 use rustc_hir::{self, CoroutineDesugaring, CoroutineKind, ImplicitSelfKind};

compiler/rustc_middle/src/mir/terminator.rs

@@ -311,7 +311,7 @@ impl<O> AssertKind<O> {
 
         macro_rules! add {
             ($name: expr, $value: expr) => {
-                adder($name.into(), $value.into_diagnostic_arg());
+                adder($name.into(), $value.into_diag_arg());
             };
         }
 

compiler/rustc_middle/src/thir.rs

@@ -9,7 +9,7 @@
 //! [rustc dev guide]: https://rustc-dev-guide.rust-lang.org/thir.html
 
 use rustc_ast::{InlineAsmOptions, InlineAsmTemplatePiece};
-use rustc_errors::{DiagArgValue, IntoDiagnosticArg};
+use rustc_errors::{DiagArgValue, IntoDiagArg};
 use rustc_hir as hir;
 use rustc_hir::def_id::DefId;
 use rustc_hir::RangeEnd;
@@ -676,9 +676,9 @@ impl<'tcx> Pat<'tcx> {
     }
 }
 
-impl<'tcx> IntoDiagnosticArg for Pat<'tcx> {
-    fn into_diagnostic_arg(self) -> DiagArgValue {
-        format!("{self}").into_diagnostic_arg()
+impl<'tcx> IntoDiagArg for Pat<'tcx> {
+    fn into_diag_arg(self) -> DiagArgValue {
+        format!("{self}").into_diag_arg()
     }
 }
 

compiler/rustc_middle/src/ty/consts/int.rs

@@ -1,6 +1,6 @@
 use rustc_apfloat::ieee::{Double, Single};
 use rustc_apfloat::Float;
-use rustc_errors::{DiagArgValue, IntoDiagnosticArg};
+use rustc_errors::{DiagArgValue, IntoDiagArg};
 use rustc_serialize::{Decodable, Decoder, Encodable, Encoder};
 use rustc_target::abi::Size;
 use std::fmt;
@@ -114,10 +114,10 @@ impl std::fmt::Debug for ConstInt {
     }
 }
 
-impl IntoDiagnosticArg for ConstInt {
+impl IntoDiagArg for ConstInt {
     // FIXME this simply uses the Debug impl, but we could probably do better by converting both
     // to an inherent method that returns `Cow`.
-    fn into_diagnostic_arg(self) -> DiagArgValue {
+    fn into_diag_arg(self) -> DiagArgValue {
         DiagArgValue::Str(format!("{self:?}").into())
     }
 }

compiler/rustc_middle/src/ty/consts/kind.rs

@@ -14,9 +14,9 @@ pub struct UnevaluatedConst<'tcx> {
     pub args: GenericArgsRef<'tcx>,
 }
 
-impl rustc_errors::IntoDiagnosticArg for UnevaluatedConst<'_> {
-    fn into_diagnostic_arg(self) -> rustc_errors::DiagArgValue {
-        format!("{self:?}").into_diagnostic_arg()
+impl rustc_errors::IntoDiagArg for UnevaluatedConst<'_> {
+    fn into_diag_arg(self) -> rustc_errors::DiagArgValue {
+        format!("{self:?}").into_diag_arg()
     }
 }
 

compiler/rustc_middle/src/ty/diagnostics.rs

@@ -11,7 +11,7 @@ use crate::ty::{
 };
 
 use rustc_data_structures::fx::FxHashMap;
-use rustc_errors::{Applicability, Diag, DiagArgValue, IntoDiagnosticArg};
+use rustc_errors::{Applicability, Diag, DiagArgValue, IntoDiagArg};
 use rustc_hir as hir;
 use rustc_hir::def::DefKind;
 use rustc_hir::def_id::DefId;
@@ -19,9 +19,9 @@ use rustc_hir::{PredicateOrigin, WherePredicate};
 use rustc_span::{BytePos, Span};
 use rustc_type_ir::TyKind::*;
 
-impl<'tcx> IntoDiagnosticArg for Ty<'tcx> {
-    fn into_diagnostic_arg(self) -> DiagArgValue {
-        self.to_string().into_diagnostic_arg()
+impl<'tcx> IntoDiagArg for Ty<'tcx> {
+    fn into_diag_arg(self) -> DiagArgValue {
+        self.to_string().into_diag_arg()
     }
 }
 

compiler/rustc_middle/src/ty/generic_args.rs

@@ -9,7 +9,7 @@ use crate::ty::{self, Lift, List, ParamConst, Ty, TyCtxt};
 use rustc_ast_ir::visit::VisitorResult;
 use rustc_ast_ir::walk_visitable_list;
 use rustc_data_structures::intern::Interned;
-use rustc_errors::{DiagArgValue, IntoDiagnosticArg};
+use rustc_errors::{DiagArgValue, IntoDiagArg};
 use rustc_hir::def_id::DefId;
 use rustc_macros::HashStable;
 use rustc_serialize::{Decodable, Encodable};
@@ -57,9 +57,9 @@ unsafe impl<'tcx> Sync for GenericArg<'tcx> where
 {
 }
 
-impl<'tcx> IntoDiagnosticArg for GenericArg<'tcx> {
-    fn into_diagnostic_arg(self) -> DiagArgValue {
-        self.to_string().into_diagnostic_arg()
+impl<'tcx> IntoDiagArg for GenericArg<'tcx> {
+    fn into_diag_arg(self) -> DiagArgValue {
+        self.to_string().into_diag_arg()
     }
 }
 

compiler/rustc_middle/src/ty/layout.rs

@@ -5,7 +5,7 @@ use crate::ty::normalize_erasing_regions::NormalizationError;
 use crate::ty::{self, ConstKind, Ty, TyCtxt, TypeVisitableExt};
 use rustc_error_messages::DiagMessage;
 use rustc_errors::{
-    Diag, DiagArgValue, DiagCtxt, EmissionGuarantee, IntoDiagnostic, IntoDiagnosticArg, Level,
+    Diag, DiagArgValue, DiagCtxt, EmissionGuarantee, IntoDiagArg, IntoDiagnostic, Level,
 };
 use rustc_hir as hir;
 use rustc_hir::def_id::DefId;
@@ -254,9 +254,9 @@ impl<'tcx> fmt::Display for LayoutError<'tcx> {
     }
 }
 
-impl<'tcx> IntoDiagnosticArg for LayoutError<'tcx> {
-    fn into_diagnostic_arg(self) -> DiagArgValue {
-        self.to_string().into_diagnostic_arg()
+impl<'tcx> IntoDiagArg for LayoutError<'tcx> {
+    fn into_diag_arg(self) -> DiagArgValue {
+        self.to_string().into_diag_arg()
     }
 }
 

compiler/rustc_middle/src/ty/predicate.rs

@@ -1,6 +1,6 @@
 use rustc_data_structures::captures::Captures;
 use rustc_data_structures::intern::Interned;
-use rustc_errors::{DiagArgValue, IntoDiagnosticArg};
+use rustc_errors::{DiagArgValue, IntoDiagArg};
 use rustc_hir::def_id::DefId;
 use rustc_hir::LangItem;
 use rustc_span::Span;
@@ -120,14 +120,14 @@ impl<'tcx> Predicate<'tcx> {
     }
 }
 
-impl rustc_errors::IntoDiagnosticArg for Predicate<'_> {
-    fn into_diagnostic_arg(self) -> rustc_errors::DiagArgValue {
+impl rustc_errors::IntoDiagArg for Predicate<'_> {
+    fn into_diag_arg(self) -> rustc_errors::DiagArgValue {
         rustc_errors::DiagArgValue::Str(std::borrow::Cow::Owned(self.to_string()))
     }
 }
 
-impl rustc_errors::IntoDiagnosticArg for Clause<'_> {
-    fn into_diagnostic_arg(self) -> rustc_errors::DiagArgValue {
+impl rustc_errors::IntoDiagArg for Clause<'_> {
+    fn into_diag_arg(self) -> rustc_errors::DiagArgValue {
         rustc_errors::DiagArgValue::Str(std::borrow::Cow::Owned(self.to_string()))
     }
 }
@@ -407,9 +407,9 @@ impl<'tcx> PolyTraitRef<'tcx> {
     }
 }
 
-impl<'tcx> IntoDiagnosticArg for TraitRef<'tcx> {
-    fn into_diagnostic_arg(self) -> DiagArgValue {
-        self.to_string().into_diagnostic_arg()
+impl<'tcx> IntoDiagArg for TraitRef<'tcx> {
+    fn into_diag_arg(self) -> DiagArgValue {
+        self.to_string().into_diag_arg()
     }
 }
 
@@ -453,9 +453,9 @@ impl<'tcx> ExistentialTraitRef<'tcx> {
     }
 }
 
-impl<'tcx> IntoDiagnosticArg for ExistentialTraitRef<'tcx> {
-    fn into_diagnostic_arg(self) -> DiagArgValue {
-        self.to_string().into_diagnostic_arg()
+impl<'tcx> IntoDiagArg for ExistentialTraitRef<'tcx> {
+    fn into_diag_arg(self) -> DiagArgValue {
+        self.to_string().into_diag_arg()
     }
 }
 

compiler/rustc_middle/src/ty/print/pretty.rs

@@ -2722,9 +2722,9 @@ where
 #[derive(Copy, Clone, TypeFoldable, TypeVisitable, Lift)]
 pub struct TraitRefPrintOnlyTraitPath<'tcx>(ty::TraitRef<'tcx>);
 
-impl<'tcx> rustc_errors::IntoDiagnosticArg for TraitRefPrintOnlyTraitPath<'tcx> {
-    fn into_diagnostic_arg(self) -> rustc_errors::DiagArgValue {
-        self.to_string().into_diagnostic_arg()
+impl<'tcx> rustc_errors::IntoDiagArg for TraitRefPrintOnlyTraitPath<'tcx> {
+    fn into_diag_arg(self) -> rustc_errors::DiagArgValue {
+        self.to_string().into_diag_arg()
     }
 }
 
@@ -2739,9 +2739,9 @@ impl<'tcx> fmt::Debug for TraitRefPrintOnlyTraitPath<'tcx> {
 #[derive(Copy, Clone, TypeFoldable, TypeVisitable, Lift)]
 pub struct TraitRefPrintSugared<'tcx>(ty::TraitRef<'tcx>);
 
-impl<'tcx> rustc_errors::IntoDiagnosticArg for TraitRefPrintSugared<'tcx> {
-    fn into_diagnostic_arg(self) -> rustc_errors::DiagArgValue {
-        self.to_string().into_diagnostic_arg()
+impl<'tcx> rustc_errors::IntoDiagArg for TraitRefPrintSugared<'tcx> {
+    fn into_diag_arg(self) -> rustc_errors::DiagArgValue {
+        self.to_string().into_diag_arg()
     }
 }
 

compiler/rustc_middle/src/ty/sty.rs

@@ -13,7 +13,7 @@ use crate::ty::{GenericArg, GenericArgs, GenericArgsRef};
 use crate::ty::{List, ParamEnv};
 use hir::def::DefKind;
 use rustc_data_structures::captures::Captures;
-use rustc_errors::{DiagArgValue, ErrorGuaranteed, IntoDiagnosticArg, MultiSpan};
+use rustc_errors::{DiagArgValue, ErrorGuaranteed, IntoDiagArg, MultiSpan};
 use rustc_hir as hir;
 use rustc_hir::def_id::DefId;
 use rustc_hir::LangItem;
@@ -1094,12 +1094,12 @@ impl<'tcx, T: IntoIterator> Binder<'tcx, T> {
     }
 }
 
-impl<'tcx, T> IntoDiagnosticArg for Binder<'tcx, T>
+impl<'tcx, T> IntoDiagArg for Binder<'tcx, T>
 where
-    T: IntoDiagnosticArg,
+    T: IntoDiagArg,
 {
-    fn into_diagnostic_arg(self) -> DiagArgValue {
-        self.value.into_diagnostic_arg()
+    fn into_diag_arg(self) -> DiagArgValue {
+        self.value.into_diag_arg()
     }
 }
 
@@ -1307,9 +1307,9 @@ impl<'tcx> FnSig<'tcx> {
     }
 }
 
-impl<'tcx> IntoDiagnosticArg for FnSig<'tcx> {
-    fn into_diagnostic_arg(self) -> DiagArgValue {
-        self.to_string().into_diagnostic_arg()
+impl<'tcx> IntoDiagArg for FnSig<'tcx> {
+    fn into_diag_arg(self) -> DiagArgValue {
+        self.to_string().into_diag_arg()
     }
 }