bjoernager/rust
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Add SubdiagnosticMessageOp as a trait alias.

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It avoids a lot of repetition.
This commit is contained in:
Nicholas Nethercote 2024-02-06 16:35:19 +11:00
parent 0d531351e8
commit 6b175a848d
19 changed files with 68 additions and 181 deletions
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12
compiler/rustc_mir_build/src/errors.rs
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@ -2,7 +2,7 @@ use crate::fluent_generated as fluent;
use rustc_errors::DiagnosticArgValue;
use rustc_errors::{
codes::*, AddToDiagnostic, Applicability, DiagCtxt, Diagnostic, DiagnosticBuilder,
IntoDiagnostic, Level, MultiSpan, SubdiagnosticMessage,
IntoDiagnostic, Level, MultiSpan, SubdiagnosticMessageOp,
};
use rustc_macros::{Diagnostic, LintDiagnostic, Subdiagnostic};
use rustc_middle::ty::{self, Ty};
@ -420,10 +420,7 @@ pub struct UnsafeNotInheritedLintNote {
}
impl AddToDiagnostic for UnsafeNotInheritedLintNote {
fn add_to_diagnostic_with<F>(self, diag: &mut Diagnostic, _: F)
where
F: Fn(&mut Diagnostic, SubdiagnosticMessage) -> SubdiagnosticMessage,
{
fn add_to_diagnostic_with<F: SubdiagnosticMessageOp>(self, diag: &mut Diagnostic, _: F) {
diag.span_note(self.signature_span, fluent::mir_build_unsafe_fn_safe_body);
let body_start = self.body_span.shrink_to_lo();
let body_end = self.body_span.shrink_to_hi();
@ -866,10 +863,7 @@ pub struct Variant {
}
impl<'tcx> AddToDiagnostic for AdtDefinedHere<'tcx> {
fn add_to_diagnostic_with<F>(self, diag: &mut Diagnostic, _: F)
where
F: Fn(&mut Diagnostic, SubdiagnosticMessage) -> SubdiagnosticMessage,
{
fn add_to_diagnostic_with<F: SubdiagnosticMessageOp>(self, diag: &mut Diagnostic, _: F) {
diag.arg("ty", self.ty);
let mut spans = MultiSpan::from(self.adt_def_span);