bjoernager/rust
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Remove Session methods that duplicate DiagCtxt methods.

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Also add some `dcx` methods to types that wrap `TyCtxt`, for easier
access.
This commit is contained in:
Nicholas Nethercote 2023-12-18 22:21:37 +11:00
parent d51db05d7e
commit 99472c7049
298 changed files with 1806 additions and 2064 deletions
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2
compiler/rustc_mir_transform/src/check_packed_ref.rs
View file

@ -52,7 +52,7 @@ impl<'tcx> Visitor<'tcx> for PackedRefChecker<'_, 'tcx> {
);
} else {
self.tcx
.sess
.dcx()
.emit_err(errors::UnalignedPackedRef { span: self.source_info.span });
}
}

4
compiler/rustc_mir_transform/src/check_unsafety.rs
View file

@ -242,7 +242,7 @@ impl<'tcx> Visitor<'tcx> for UnsafetyChecker<'_, 'tcx> {
let assigned_ty = place.ty(&self.body.local_decls, self.tcx).ty;
if assigned_ty.needs_drop(self.tcx, self.param_env) {
// This would be unsafe, but should be outright impossible since we reject such unions.
self.tcx.sess.span_delayed_bug(
self.tcx.dcx().span_delayed_bug(
self.source_info.span,
format!("union fields that need dropping should be impossible: {assigned_ty}")
);
@ -568,7 +568,7 @@ pub fn check_unsafety(tcx: TyCtxt<'_>, def_id: LocalDefId) {
} else {
None
};
tcx.sess.emit_err(errors::RequiresUnsafe {
tcx.dcx().emit_err(errors::RequiresUnsafe {
span: source_info.span,
enclosing,
details,

2
compiler/rustc_mir_transform/src/coroutine.rs
View file

@ -1604,7 +1604,7 @@ impl<'tcx> MirPass<'tcx> for StateTransform {
(args.discr_ty(tcx), movability == hir::Movability::Movable)
}
_ => {
tcx.sess.span_delayed_bug(
tcx.dcx().span_delayed_bug(
body.span,
format!("unexpected coroutine type {coroutine_ty}"),
);

4
compiler/rustc_mir_transform/src/elaborate_drops.rs
View file

@ -315,7 +315,7 @@ impl<'b, 'tcx> ElaborateDropsCtxt<'b, 'tcx> {
self.init_data.seek_before(self.body.terminator_loc(bb));
let (_maybe_live, maybe_dead) = self.init_data.maybe_live_dead(parent);
if maybe_dead {
self.tcx.sess.span_delayed_bug(
self.tcx.dcx().span_delayed_bug(
terminator.source_info.span,
format!(
"drop of untracked, uninitialized value {bb:?}, place {place:?} ({path:?})"
@ -380,7 +380,7 @@ impl<'b, 'tcx> ElaborateDropsCtxt<'b, 'tcx> {
LookupResult::Parent(None) => {}
LookupResult::Parent(Some(_)) => {
if !replace {
self.tcx.sess.span_delayed_bug(
self.tcx.dcx().span_delayed_bug(
terminator.source_info.span,
format!("drop of untracked value {bb:?}"),
);

2
compiler/rustc_mir_transform/src/lib.rs
View file

@ -267,7 +267,7 @@ fn mir_const_qualif(tcx: TyCtxt<'_>, def: LocalDefId) -> ConstQualifs {
let body = &tcx.mir_const(def).borrow();
if body.return_ty().references_error() {
tcx.sess.span_delayed_bug(body.span, "mir_const_qualif: MIR had errors");
tcx.dcx().span_delayed_bug(body.span, "mir_const_qualif: MIR had errors");
return Default::default();
}