Auto merge of #100677 - matthiaskrgr:rollup-au41ho1, r=matthiaskrgr

Rollup of 15 pull requests

Successful merges:

 - #99474 (Rustdoc json tests: New `@hasexact` test command)
 - #99972 (interpret: only consider 1-ZST when searching for receiver)
 - #100018 (Clean up `LitKind`)
 - #100379 (triagebot: add translation-related mention groups)
 - #100389 (Do not report cycle error when inferring return type for suggestion)
 - #100489 (`is_knowable` use `Result` instead of `Option`)
 - #100532 (unwind: don't build dependency when building for Miri)
 - #100608 (needless separation of impl blocks)
 - #100621 (Pass +atomics-32 feature for {arm,thumb}v4t-none-eabi)
 - #100646 (Migrate emoji identifier diagnostics to `SessionDiagnostic` in rustc_interface)
 - #100652 (Remove deferred sized checks (make them eager))
 - #100655 (Update books)
 - #100656 (Update cargo)
 - #100660 (Fixed a few documentation errors)
 - #100661 (Fixed a few documentation errors)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

compiler/rustc_error_messages/src/lib.rs

@@ -34,6 +34,7 @@ fluent_messages! {
     builtin_macros => "../locales/en-US/builtin_macros.ftl",
     const_eval => "../locales/en-US/const_eval.ftl",
     expand => "../locales/en-US/expand.ftl",
+    interface => "../locales/en-US/interface.ftl",
     lint => "../locales/en-US/lint.ftl",
     parser => "../locales/en-US/parser.ftl",
     passes => "../locales/en-US/passes.ftl",

compiler/rustc_errors/src/annotate_snippet_emitter_writer.rs

@@ -7,6 +7,7 @@
 
 use crate::emitter::FileWithAnnotatedLines;
 use crate::snippet::Line;
+use crate::translation::Translate;
 use crate::{
     CodeSuggestion, Diagnostic, DiagnosticId, DiagnosticMessage, Emitter, FluentBundle,
     LazyFallbackBundle, Level, MultiSpan, Style, SubDiagnostic,
@@ -32,6 +33,16 @@ pub struct AnnotateSnippetEmitterWriter {
     macro_backtrace: bool,
 }
 
+impl Translate for AnnotateSnippetEmitterWriter {
+    fn fluent_bundle(&self) -> Option<&Lrc<FluentBundle>> {
+        self.fluent_bundle.as_ref()
+    }
+
+    fn fallback_fluent_bundle(&self) -> &FluentBundle {
+        &**self.fallback_bundle
+    }
+}
+
 impl Emitter for AnnotateSnippetEmitterWriter {
     /// The entry point for the diagnostics generation
     fn emit_diagnostic(&mut self, diag: &Diagnostic) {
@@ -63,14 +74,6 @@ impl Emitter for AnnotateSnippetEmitterWriter {
         self.source_map.as_ref()
     }
 
-    fn fluent_bundle(&self) -> Option<&Lrc<FluentBundle>> {
-        self.fluent_bundle.as_ref()
-    }
-
-    fn fallback_fluent_bundle(&self) -> &FluentBundle {
-        &**self.fallback_bundle
-    }
-
     fn should_show_explain(&self) -> bool {
         !self.short_message
     }