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Add DiagCtxt::delayed_bug.

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We have `span_delayed_bug` and often pass it a `DUMMY_SP`. This commit
adds `delayed_bug`, which matches pairs like `err`/`span_err` and
`warn`/`span_warn`.
This commit is contained in:
Nicholas Nethercote 2024-01-04 12:54:23 +11:00
parent 3c4f1d85af
commit 2ea7a37e11
27 changed files with 103 additions and 146 deletions
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8
compiler/rustc_const_eval/src/const_eval/machine.rs
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@ -391,10 +391,10 @@ impl<'mir, 'tcx> interpret::Machine<'mir, 'tcx> for CompileTimeInterpreter<'mir,
if ecx.tcx.is_ctfe_mir_available(def) {
Ok(ecx.tcx.mir_for_ctfe(def))
} else if ecx.tcx.def_kind(def) == DefKind::AssocConst {
let guar = ecx.tcx.dcx().span_delayed_bug(
rustc_span::DUMMY_SP,
"This is likely a const item that is missing from its impl",
);
let guar = ecx
.tcx
.dcx()
.delayed_bug("This is likely a const item that is missing from its impl");
throw_inval!(AlreadyReported(guar.into()));
} else {
// `find_mir_or_eval_fn` checks that this is a const fn before even calling us,