bjoernager/rust
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Get rid of HIR const checker

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This commit is contained in:
Michael Goulet 2024-11-22 02:31:42 +00:00
parent 75703c1a78
commit 01ff36a6b9
38 changed files with 151 additions and 604 deletions
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8
compiler/rustc_const_eval/messages.ftl
View file

@ -110,7 +110,7 @@ const_eval_extern_type_field = `extern type` field does not have a known offset
const_eval_fn_ptr_call =
function pointers need an RFC before allowed to be called in {const_eval_const_context}s
const_eval_for_loop_into_iter_non_const =
cannot convert `{$ty}` into an iterator in {const_eval_const_context}s
cannot use `for` loop on `{$ty}` in {const_eval_const_context}s
const_eval_frame_note = {$times ->
[0] {const_eval_frame_note_inner}
@ -324,11 +324,11 @@ const_eval_ptr_as_bytes_1 =
this code performed an operation that depends on the underlying bytes representing a pointer
const_eval_ptr_as_bytes_2 =
the absolute address of a pointer is not known at compile-time, so such operations are not supported
const_eval_question_branch_non_const =
`?` cannot determine the branch of `{$ty}` in {const_eval_const_context}s
const_eval_question_branch_non_const =
`?` is not allowed on `{$ty}` in {const_eval_const_context}s
const_eval_question_from_residual_non_const =
`?` cannot convert from residual of `{$ty}` in {const_eval_const_context}s
`?` is not allowed on `{$ty}` in {const_eval_const_context}s
const_eval_range = in the range {$lo}..={$hi}
const_eval_range_lower = greater or equal to {$lo}

11
compiler/rustc_const_eval/src/check_consts/ops.rs
View file

@ -180,8 +180,10 @@ impl<'tcx> NonConstOp<'tcx> for FnCallNonConst<'tcx> {
};
}
let mut err = match kind {
CallDesugaringKind::ForLoopIntoIter => {
// Don't point at the trait if this is a desugaring...
// FIXME(const_trait_impl): we could perhaps do this for `Iterator`.
match kind {
CallDesugaringKind::ForLoopIntoIter | CallDesugaringKind::ForLoopNext => {
error!(NonConstForLoopIntoIter)
}
CallDesugaringKind::QuestionBranch => {
@ -196,10 +198,7 @@ impl<'tcx> NonConstOp<'tcx> for FnCallNonConst<'tcx> {
CallDesugaringKind::Await => {
error!(NonConstAwait)
}
};
diag_trait(&mut err, self_ty, kind.trait_def_id(tcx));
err
}
}
CallKind::FnCall { fn_trait_id, self_ty } => {
let note = match self_ty.kind() {