bjoernager/rust
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Use a dedicated type instead of a reference for the diagnostic context

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This paves the way for tracking more state (e.g. error tainting) in the diagnostic context handle
This commit is contained in:
Oli Scherer 2024-06-18 10:35:56 +00:00
parent c91edc3888
commit 7ba82d61eb
77 changed files with 363 additions and 328 deletions
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7
compiler/rustc_attr/src/session_diagnostics.rs
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@ -1,7 +1,8 @@
use std::num::IntErrorKind;
use rustc_ast as ast;
use rustc_errors::{codes::*, Applicability, Diag, DiagCtxt, Diagnostic, EmissionGuarantee, Level};
use rustc_errors::DiagCtxtHandle;
use rustc_errors::{codes::*, Applicability, Diag, Diagnostic, EmissionGuarantee, Level};
use rustc_macros::{Diagnostic, Subdiagnostic};
use rustc_span::{Span, Symbol};
@ -49,7 +50,7 @@ pub(crate) struct UnknownMetaItem<'a> {
// Manual implementation to be able to format `expected` items correctly.
impl<'a, G: EmissionGuarantee> Diagnostic<'a, G> for UnknownMetaItem<'_> {
fn into_diag(self, dcx: &'a DiagCtxt, level: Level) -> Diag<'a, G> {
fn into_diag(self, dcx: DiagCtxtHandle<'a>, level: Level) -> Diag<'a, G> {
let expected = self.expected.iter().map(|name| format!("`{name}`")).collect::<Vec<_>>();
Diag::new(dcx, level, fluent::attr_unknown_meta_item)
.with_span(self.span)
@ -202,7 +203,7 @@ pub(crate) struct UnsupportedLiteral {
}
impl<'a, G: EmissionGuarantee> Diagnostic<'a, G> for UnsupportedLiteral {
fn into_diag(self, dcx: &'a DiagCtxt, level: Level) -> Diag<'a, G> {
fn into_diag(self, dcx: DiagCtxtHandle<'a>, level: Level) -> Diag<'a, G> {
let mut diag = Diag::new(
dcx,
level,