Auto merge of #145020 - GuillaumeGomez:rollup-5prs9kw, r=GuillaumeGomez

Rollup of 15 pull requests

Successful merges:

 - rust-lang/rust#144195 (Parser: Recover from attributes applied to types and generic args)
 - rust-lang/rust#144794 (Port `#[coroutine]` to the new attribute system)
 - rust-lang/rust#144835 (Anonymize binders in tail call sig)
 - rust-lang/rust#144861 (Stabilize `panic_payload_as_str` feature)
 - rust-lang/rust#144917 (Enforce tail call type is related to body return type in borrowck)
 - rust-lang/rust#144948 (we only merge candidates for trait and normalizes-to goals)
 - rust-lang/rust#144956 (Gate const trait syntax)
 - rust-lang/rust#144970 (rustdoc: fix caching of intra-doc links on reexports)
 - rust-lang/rust#144972 (add code example showing that file_prefix treats dotfiles as the name of a file, not an extension)
 - rust-lang/rust#144975 (`File::set_times`: Update documentation and example to support setting timestamps on directories)
 - rust-lang/rust#144977 (Fortify generic param default checks)
 - rust-lang/rust#144996 (simplifycfg: Mark as changed when start is modified in collapse goto chain)
 - rust-lang/rust#144998 (mir: Do not modify NonUse in `super_projection_elem`)
 - rust-lang/rust#145000 (Remove unneeded `stage` parameter when setting up stdlib Cargo)
 - rust-lang/rust#145008 (Fix rustdoc scrape examples crash)

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

1 files changed, 28 insertions, 0 deletions

diff --git a/compiler/rustc_parse/src/errors.rs b/compiler/rustc_parse/src/errors.rs
index 4aaaba01fae..48ff0394d46 100644
--- a/compiler/rustc_parse/src/errors.rs
+++ b/compiler/rustc_parse/src/errors.rs
@@ -1490,6 +1490,34 @@ pub(crate) struct AttributeOnParamType {
 }
 
 #[derive(Diagnostic)]
+#[diag(parse_attribute_on_type)]
+pub(crate) struct AttributeOnType {
+    #[primary_span]
+    #[label]
+    pub span: Span,
+    #[suggestion(code = "", applicability = "machine-applicable", style = "tool-only")]
+    pub fix_span: Span,
+}
+
+#[derive(Diagnostic)]
+#[diag(parse_attribute_on_generic_arg)]
+pub(crate) struct AttributeOnGenericArg {
+    #[primary_span]
+    #[label]
+    pub span: Span,
+    #[suggestion(code = "", applicability = "machine-applicable", style = "tool-only")]
+    pub fix_span: Span,
+}
+
+#[derive(Diagnostic)]
+#[diag(parse_attribute_on_empty_type)]
+pub(crate) struct AttributeOnEmptyType {
+    #[primary_span]
+    #[label]
+    pub span: Span,
+}
+
+#[derive(Diagnostic)]
 #[diag(parse_pattern_method_param_without_body, code = E0642)]
 pub(crate) struct PatternMethodParamWithoutBody {
     #[primary_span]