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middle: translation in LintDiagnosticBuilder

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Accept `DiagnosticMessage` in `LintDiagnosticBuilder::build` so that
lints can be built with translatable diagnostic messages.

Signed-off-by: David Wood <david.wood@huawei.com>
This commit is contained in:
David Wood 2022-06-27 11:38:45 +01:00
parent a9eb9c52f3
commit 7d2eba6311
5 changed files with 8 additions and 7 deletions
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2
compiler/rustc_errors/src/diagnostic_builder.rs
View File

@ -529,7 +529,7 @@ impl<'a, G: EmissionGuarantee> DiagnosticBuilder<'a, G> {
applicability: Applicability,
) -> &mut Self);
forward!(pub fn set_primary_message(&mut self, msg: impl Into<String>) -> &mut Self);
forward!(pub fn set_primary_message(&mut self, msg: impl Into<DiagnosticMessage>) -> &mut Self);
forward!(pub fn set_span(&mut self, sp: impl Into<MultiSpan>) -> &mut Self);
forward!(pub fn code(&mut self, s: DiagnosticId) -> &mut Self);
forward!(pub fn set_arg(

4
compiler/rustc_lint/src/levels.rs
View File

@ -521,7 +521,7 @@ impl<'s> LintLevelsBuilder<'s> {
src,
Some(sp.into()),
|lint| {
let mut err = lint.build(&msg);
let mut err = lint.build(msg);
if let Some(new_name) = &renamed {
err.span_suggestion(
sp,
@ -548,7 +548,7 @@ impl<'s> LintLevelsBuilder<'s> {
} else {
name.to_string()
};
let mut db = lint.build(&format!("unknown lint: `{}`", name));
let mut db = lint.build(format!("unknown lint: `{}`", name));
if let Some(suggestion) = suggestion {
db.span_suggestion(
sp,

5
compiler/rustc_middle/src/lint.rs
View File

@ -3,7 +3,8 @@ use std::cmp;
use rustc_data_structures::fx::FxHashMap;
use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
use rustc_errors::{
Diagnostic, DiagnosticBuilder, DiagnosticId, EmissionGuarantee, ErrorGuaranteed, MultiSpan,
Diagnostic, DiagnosticBuilder, DiagnosticId, DiagnosticMessage, EmissionGuarantee,
ErrorGuaranteed, MultiSpan,
};
use rustc_hir::HirId;
use rustc_index::vec::IndexVec;
@ -231,7 +232,7 @@ pub struct LintDiagnosticBuilder<'a, G: EmissionGuarantee>(DiagnosticBuilder<'a,
impl<'a, G: EmissionGuarantee> LintDiagnosticBuilder<'a, G> {
/// Return the inner `DiagnosticBuilder`, first setting the primary message to `msg`.
pub fn build(mut self, msg: &str) -> DiagnosticBuilder<'a, G> {
pub fn build(mut self, msg: impl Into<DiagnosticMessage>) -> DiagnosticBuilder<'a, G> {
self.0.set_primary_message(msg);
self.0.set_is_lint();
self.0

2
compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs
View File

@ -550,7 +550,7 @@ impl<'a, 'tcx> ConstToPat<'a, 'tcx> {
id,
span,
|lint| {
lint.build(&msg).emit();
lint.build(msg).emit();
},
);
}

2
compiler/rustc_passes/src/check_attr.rs
View File

@ -1163,7 +1163,7 @@ impl CheckAttrVisitor<'_> {
hir_id,
meta.span(),
|lint| {
lint.build(&"invalid `doc` attribute").emit();
lint.build("invalid `doc` attribute").emit();
},
);
is_valid = false;