bjoernager/rust
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rustc_error: make ErrorReported impossible to construct

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There are a few places were we have to construct it, though, and a few
places that are more invasive to change. To do this, we create a
constructor with a long obvious name.
This commit is contained in:
mark 2022-01-22 18:49:12 -06:00
parent 461e807801
commit bb8d4307eb
104 changed files with 705 additions and 550 deletions
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5
compiler/rustc_const_eval/src/const_eval/machine.rs
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@ -1,4 +1,3 @@
use rustc_errors::ErrorGuaranteed;
use rustc_hir::def::DefKind;
use rustc_middle::mir;
use rustc_middle::ty::{self, Ty};
@ -247,11 +246,11 @@ impl<'mir, 'tcx> interpret::Machine<'mir, 'tcx> for CompileTimeInterpreter<'mir,
if ecx.tcx.is_ctfe_mir_available(def.did) {
Ok(ecx.tcx.mir_for_ctfe_opt_const_arg(def))
} else if ecx.tcx.def_kind(def.did) == DefKind::AssocConst {
ecx.tcx.sess.delay_span_bug(
let guar = ecx.tcx.sess.delay_span_bug(
rustc_span::DUMMY_SP,
"This is likely a const item that is missing from its impl",
);
throw_inval!(AlreadyReported(ErrorGuaranteed {}));
throw_inval!(AlreadyReported(guar));
} else {
let path = ecx.tcx.def_path_str(def.did);
Err(ConstEvalErrKind::NeedsRfc(format!("calling extern function `{}`", path))