bjoernager/rust
bjoernager/rust
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use List<Ty<'tcx>> for tuples

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This commit is contained in:
lcnr 2022-02-07 16:06:31 +01:00
parent a9c1ab82f5
commit 1245131a11
53 changed files with 128 additions and 170 deletions
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4
compiler/rustc_ty_utils/src/representability.rs
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@ -70,9 +70,9 @@ fn are_inner_types_recursive<'tcx>(
) -> Representability {
debug!("are_inner_types_recursive({:?}, {:?}, {:?})", ty, seen, shadow_seen);
match ty.kind() {
ty::Tuple(..) => {
ty::Tuple(fields) => {
// Find non representable
fold_repr(ty.tuple_fields().map(|ty| {
fold_repr(fields.iter().map(|ty| {
is_type_structurally_recursive(
tcx,
sp,

6
compiler/rustc_ty_utils/src/ty.rs
View file

@ -24,7 +24,7 @@ fn sized_constraint_for_ty<'tcx>(
Tuple(ref tys) => match tys.last() {
None => vec![],
Some(ty) => sized_constraint_for_ty(tcx, adtdef, ty.expect_ty()),
Some(&ty) => sized_constraint_for_ty(tcx, adtdef, ty),
},
Adt(adt, substs) => {
@ -461,9 +461,9 @@ pub fn conservative_is_privately_uninhabited_raw<'tcx>(
})
})
}
ty::Tuple(..) => {
ty::Tuple(fields) => {
debug!("ty::Tuple(..) =>");
ty.tuple_fields().any(|ty| tcx.conservative_is_privately_uninhabited(param_env.and(ty)))
fields.iter().any(|ty| tcx.conservative_is_privately_uninhabited(param_env.and(ty)))
}
ty::Array(ty, len) => {
debug!("ty::Array(ty, len) =>");