Auto merge of #121489 - nnethercote:diag-renaming, r=davidtwco

Diagnostic renaming

Renaming various diagnostic types from `Diagnostic*` to `Diag*`. Part of https://github.com/rust-lang/compiler-team/issues/722. There are more to do but this is enough for one PR.

r? `@davidtwco`
This commit is contained in:
bors
2024-02-28 20:39:38 +00:00
182 changed files with 1528 additions and 1775 deletions

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@@ -1236,7 +1236,7 @@ fn check_enum(tcx: TyCtxt<'_>, def_id: LocalDefId) {
fn detect_discriminant_duplicate<'tcx>(tcx: TyCtxt<'tcx>, adt: ty::AdtDef<'tcx>) {
// Helper closure to reduce duplicate code. This gets called everytime we detect a duplicate.
// Here `idx` refers to the order of which the discriminant appears, and its index in `vs`
let report = |dis: Discr<'tcx>, idx, err: &mut DiagnosticBuilder<'_>| {
let report = |dis: Discr<'tcx>, idx, err: &mut Diag<'_>| {
let var = adt.variant(idx); // HIR for the duplicate discriminant
let (span, display_discr) = match var.discr {
ty::VariantDiscr::Explicit(discr_def_id) => {
@@ -1296,7 +1296,7 @@ fn detect_discriminant_duplicate<'tcx>(tcx: TyCtxt<'tcx>, adt: ty::AdtDef<'tcx>)
let mut i = 0;
while i < discrs.len() {
let var_i_idx = discrs[i].0;
let mut error: Option<DiagnosticBuilder<'_, _>> = None;
let mut error: Option<Diag<'_, _>> = None;
let mut o = i + 1;
while o < discrs.len() {

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@@ -78,7 +78,7 @@ use std::num::NonZero;
use rustc_data_structures::fx::{FxHashSet, FxIndexMap};
use rustc_errors::ErrorGuaranteed;
use rustc_errors::{pluralize, struct_span_code_err, DiagnosticBuilder};
use rustc_errors::{pluralize, struct_span_code_err, Diag};
use rustc_hir::def_id::{DefId, LocalDefId};
use rustc_hir::intravisit::Visitor;
use rustc_index::bit_set::BitSet;