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Remove WithOptconstParam.

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This commit is contained in:
Camille GILLOT
2022-05-08 15:53:19 +02:00
parent 0e017fc94a
commit b275d2c30b
68 changed files with 335 additions and 960 deletions
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12
compiler/rustc_const_eval/src/const_eval/machine.rs
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@@ -375,9 +375,9 @@ impl<'mir, 'tcx> interpret::Machine<'mir, 'tcx> for CompileTimeInterpreter<'mir,
) -> InterpResult<'tcx, &'tcx mir::Body<'tcx>> {
match instance {
ty::InstanceDef::Item(def) => {
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 {
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.sess.delay_span_bug(
rustc_span::DUMMY_SP,
"This is likely a const item that is missing from its impl",
@@ -386,7 +386,7 @@ impl<'mir, 'tcx> interpret::Machine<'mir, 'tcx> for CompileTimeInterpreter<'mir,
} else {
// `find_mir_or_eval_fn` checks that this is a const fn before even calling us,
// so this should be unreachable.
let path = ecx.tcx.def_path_str(def.did);
let path = ecx.tcx.def_path_str(def);
bug!("trying to call extern function `{path}` at compile-time");
}
}
@@ -410,9 +410,9 @@ impl<'mir, 'tcx> interpret::Machine<'mir, 'tcx> for CompileTimeInterpreter<'mir,
// Execution might have wandered off into other crates, so we cannot do a stability-
// sensitive check here. But we can at least rule out functions that are not const
// at all.
if !ecx.tcx.is_const_fn_raw(def.did) {
if !ecx.tcx.is_const_fn_raw(def) {
// allow calling functions inside a trait marked with #[const_trait].
if !ecx.tcx.is_const_default_method(def.did) {
if !ecx.tcx.is_const_default_method(def) {
// We certainly do *not* want to actually call the fn
// though, so be sure we return here.
throw_unsup_format!("calling non-const function `{}`", instance)