bjoernager/rust
bjoernager/rust
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Remove LintDiagnostic::msg

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* instead simply set the primary message inside the lint decorator functions
* it used to be this way before [#]101986 which introduced `msg` to prevent
  good path delayed bugs (which no longer exist) from firing under certain
  circumstances when lints were suppressed / silenced
* this is no longer necessary for various reasons I presume
* it shaves off complexity and makes further changes easier to implement
This commit is contained in:
León Orell Valerian Liehr 2024-05-22 16:46:05 +02:00
parent 366ef95407
commit 06bc4fc671
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GPG key ID: D17A07215F68E713
44 changed files with 430 additions and 488 deletions
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18
compiler/rustc_hir_analysis/src/check/check.rs
View file

@ -46,13 +46,9 @@ pub fn check_abi(tcx: TyCtxt<'_>, hir_id: hir::HirId, span: Span, abi: Abi) {
.emit();
}
None => {
tcx.node_span_lint(
UNSUPPORTED_CALLING_CONVENTIONS,
hir_id,
span,
"use of calling convention not supported on this target",
|_| {},
);
tcx.node_span_lint(UNSUPPORTED_CALLING_CONVENTIONS, hir_id, span, |lint| {
lint.primary_message("use of calling convention not supported on this target");
});
}
}
@ -243,8 +239,8 @@ fn check_static_inhabited(tcx: TyCtxt<'_>, def_id: LocalDefId) {
UNINHABITED_STATIC,
tcx.local_def_id_to_hir_id(def_id),
span,
"static of uninhabited type",
|lint| {
lint.primary_message("static of uninhabited type");
lint
.note("uninhabited statics cannot be initialized, and any access would be an immediate error");
},
@ -1315,9 +1311,11 @@ pub(super) fn check_transparent<'tcx>(tcx: TyCtxt<'tcx>, adt: ty::AdtDef<'tcx>)
REPR_TRANSPARENT_EXTERNAL_PRIVATE_FIELDS,
tcx.local_def_id_to_hir_id(adt.did().expect_local()),
span,
"zero-sized fields in `repr(transparent)` cannot \
contain external non-exhaustive types",
|lint| {
lint.primary_message(
"zero-sized fields in `repr(transparent)` cannot \
contain external non-exhaustive types",
);
let note = if non_exhaustive {
"is marked with `#[non_exhaustive]`"
} else {

2
compiler/rustc_hir_analysis/src/check/intrinsicck.rs
View file

@ -281,8 +281,8 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> {
lint::builtin::ASM_SUB_REGISTER,
expr.hir_id,
spans,
"formatting may not be suitable for sub-register argument",
|lint| {
lint.primary_message("formatting may not be suitable for sub-register argument");
lint.span_label(expr.span, "for this argument");
lint.help(format!(
"use `{{{idx}:{suggested_modifier}}}` to have the register formatted as `{suggested_result}` (for {suggested_size}-bit values)",