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Auto merge of #13458 - cameron1024:suggest-checked-wrapping-saturating, r=Veykril

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add wrapping/checked/saturating assist

This addresses #13452

I'm not sure about the structure of the code. I'm not sure if it needs to be 3 separate assists, and if that means it needs to be in 3 separate files as well.

Most of the logic is in `util.rs`, which feels funny to me, but there seems to be a pattern of 1 assist per file, and this seems better than duplicating the logic.

Let me know if anything needs changes 😁
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bors 2023-01-09 11:24:44 +00:00
commit 814ff01620
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7
crates/hir/src/lib.rs
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@ -2926,6 +2926,13 @@ impl Type {
matches!(self.ty.kind(Interner), TyKind::Scalar(Scalar::Uint(UintTy::Usize)))
}
pub fn is_int_or_uint(&self) -> bool {
match self.ty.kind(Interner) {
TyKind::Scalar(Scalar::Int(_) | Scalar::Uint(_)) => true,
_ => false,
}
}
pub fn remove_ref(&self) -> Option<Type> {
match &self.ty.kind(Interner) {
TyKind::Ref(.., ty) => Some(self.derived(ty.clone())),