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Record method resolution for call expressions

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This commit is contained in:
Lukas Wirth 2023-01-27 11:06:41 +01:00
parent 9814d79841
commit 54da0bfbf0
10 changed files with 119 additions and 77 deletions
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17
crates/hir-ty/src/builder.rs
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@ -63,7 +63,7 @@ impl<D> TyBuilder<D> {
}
fn build_internal(self) -> (D, Substitution) {
assert_eq!(self.vec.len(), self.param_kinds.len());
assert_eq!(self.vec.len(), self.param_kinds.len(), "{:?}", &self.param_kinds);
for (a, e) in self.vec.iter().zip(self.param_kinds.iter()) {
self.assert_match_kind(a, e);
}
@ -282,6 +282,21 @@ impl TyBuilder<Tuple> {
let (Tuple(size), subst) = self.build_internal();
TyKind::Tuple(size, subst).intern(Interner)
}
pub fn tuple_with<I>(elements: I) -> Ty
where
I: IntoIterator<Item = Ty>,
<I as IntoIterator>::IntoIter: ExactSizeIterator,
{
let elements = elements.into_iter();
let len = elements.len();
let mut b =
TyBuilder::new(Tuple(len), iter::repeat(ParamKind::Type).take(len).collect(), None);
for e in elements {
b = b.push(e);
}
b.build()
}
}
impl TyBuilder<TraitId> {