Auto merge of #57607 - Centril:rollup, r=Centril

Rollup of 8 pull requests

Successful merges:

 - #57043 (Fix poor worst case performance of set intersection)
 - #57480 (Clean up and fix a bug in query plumbing)
 - #57481 (provide suggestion for invalid boolean cast)
 - #57540 (Modify some parser diagnostics to continue evaluating beyond the parser)
 - #57570 (Querify local `plugin_registrar_fn` and `proc_macro_decls_static`)
 - #57572 (Unaccept `extern_in_paths`)
 - #57585 (Recover from item trailing semicolon)
 - #57589 (Add a debug_assert to Vec::set_len)

Failed merges:

r? @ghost

1 files changed, 7 insertions, 1 deletions

diff --git a/src/libsyntax/parse/mod.rs b/src/libsyntax/parse/mod.rs
index ba5676a65d7..ea205530ca5 100644
--- a/src/libsyntax/parse/mod.rs
+++ b/src/libsyntax/parse/mod.rs
@@ -520,6 +520,7 @@ fn filtered_float_lit(data: Symbol, suffix: Option<Symbol>, diag: Option<(Span,
                 } else {
                     let msg = format!("invalid suffix `{}` for float literal", suf);
                     diag.struct_span_err(span, &msg)
+                        .span_label(span, format!("invalid suffix `{}`", suf))
                         .help("valid suffixes are `f32` and `f64`")
                         .emit();
                 }
@@ -673,7 +674,11 @@ fn integer_lit(s: &str, suffix: Option<Symbol>, diag: Option<(Span, &Handler)>)
                 _ => None,
             };
             if let Some(err) = err {
-                err!(diag, |span, diag| diag.span_err(span, err));
+                err!(diag, |span, diag| {
+                    diag.struct_span_err(span, err)
+                        .span_label(span, "not supported")
+                        .emit();
+                });
             }
             return filtered_float_lit(Symbol::intern(s), Some(suf), diag)
         }
@@ -712,6 +717,7 @@ fn integer_lit(s: &str, suffix: Option<Symbol>, diag: Option<(Span, &Handler)>)
                     } else {
                         let msg = format!("invalid suffix `{}` for numeric literal", suf);
                         diag.struct_span_err(span, &msg)
+                            .span_label(span, format!("invalid suffix `{}`", suf))
                             .help("the suffix must be one of the integral types \
                                    (`u32`, `isize`, etc)")
                             .emit();