Merging upstream version 1.69.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 16 insertions, 10 deletions

diff --git a/compiler/rustc_attr/src/builtin.rs b/compiler/rustc_attr/src/builtin.rs
index 40531c1c1..3d240108b 100644
--- a/compiler/rustc_attr/src/builtin.rs
+++ b/compiler/rustc_attr/src/builtin.rs
@@ -731,7 +731,7 @@ pub fn eval_condition(
                             sess,
                             sym::cfg_target_compact,
                             cfg.span,
-                            &"compact `cfg(target(..))` is experimental and subject to change"
+                            "compact `cfg(target(..))` is experimental and subject to change"
                         ).emit();
                     }
 
diff --git a/compiler/rustc_attr/src/lib.rs b/compiler/rustc_attr/src/lib.rs
index 4580ffcc6..5fede0a58 100644
--- a/compiler/rustc_attr/src/lib.rs
+++ b/compiler/rustc_attr/src/lib.rs
@@ -11,6 +11,9 @@
 #[macro_use]
 extern crate rustc_macros;
 
+use rustc_errors::{DiagnosticMessage, SubdiagnosticMessage};
+use rustc_macros::fluent_messages;
+
 mod builtin;
 mod session_diagnostics;
 
@@ -22,3 +25,5 @@ pub use StabilityLevel::*;
 pub use rustc_ast::attr::*;
 
 pub(crate) use rustc_ast::HashStableContext;
+
+fluent_messages! { "../locales/en-US.ftl" }
diff --git a/compiler/rustc_attr/src/session_diagnostics.rs b/compiler/rustc_attr/src/session_diagnostics.rs
index 3ba7a3c53..ee79545e3 100644
--- a/compiler/rustc_attr/src/session_diagnostics.rs
+++ b/compiler/rustc_attr/src/session_diagnostics.rs
@@ -2,11 +2,12 @@ use std::num::IntErrorKind;
 
 use rustc_ast as ast;
 use rustc_errors::{
-    error_code, fluent, Applicability, DiagnosticBuilder, ErrorGuaranteed, Handler, IntoDiagnostic,
+    error_code, Applicability, DiagnosticBuilder, ErrorGuaranteed, Handler, IntoDiagnostic,
 };
 use rustc_macros::Diagnostic;
 use rustc_span::{Span, Symbol};
 
+use crate::fluent_generated as fluent;
 use crate::UnsupportedLiteralReason;
 
 #[derive(Diagnostic)]
@@ -59,7 +60,7 @@ impl<'a> IntoDiagnostic<'a> for UnknownMetaItem<'_> {
         );
         diag.set_arg("item", self.item);
         diag.set_arg("expected", expected.join(", "));
-        diag.span_label(self.span, fluent::label);
+        diag.span_label(self.span, fluent::attr_label);
         diag
     }
 }
@@ -99,31 +100,31 @@ pub(crate) struct InvalidIssueString {
 // translatable.
 #[derive(Subdiagnostic)]
 pub(crate) enum InvalidIssueStringCause {
-    #[label(must_not_be_zero)]
+    #[label(attr_must_not_be_zero)]
     MustNotBeZero {
         #[primary_span]
         span: Span,
     },
 
-    #[label(empty)]
+    #[label(attr_empty)]
     Empty {
         #[primary_span]
         span: Span,
     },
 
-    #[label(invalid_digit)]
+    #[label(attr_invalid_digit)]
     InvalidDigit {
         #[primary_span]
         span: Span,
     },
 
-    #[label(pos_overflow)]
+    #[label(attr_pos_overflow)]
     PosOverflow {
         #[primary_span]
         span: Span,
     },
 
-    #[label(neg_overflow)]
+    #[label(attr_neg_overflow)]
     NegOverflow {
         #[primary_span]
         span: Span,
@@ -275,7 +276,7 @@ pub(crate) struct IncorrectReprFormatGeneric<'a> {
 
 #[derive(Subdiagnostic)]
 pub(crate) enum IncorrectReprFormatGenericCause<'a> {
-    #[suggestion(suggestion, code = "{name}({int})", applicability = "machine-applicable")]
+    #[suggestion(attr_suggestion, code = "{name}({int})", applicability = "machine-applicable")]
     Int {
         #[primary_span]
         span: Span,
@@ -287,7 +288,7 @@ pub(crate) enum IncorrectReprFormatGenericCause<'a> {
         int: u128,
     },
 
-    #[suggestion(suggestion, code = "{name}({symbol})", applicability = "machine-applicable")]
+    #[suggestion(attr_suggestion, code = "{name}({symbol})", applicability = "machine-applicable")]
     Symbol {
         #[primary_span]
         span: Span,