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rust/tests/rustdoc-ui/ambiguous-inherent-assoc-ty.rs

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roll another resolution logic in rustdoc
2022-10-27 17:33:41 +00:00
//@ check-pass
rustdoc: Don't panic on ambiguous inherent associated types Instead, return `Type::Infer` since compilation should fail anyway. That's how rustdoc handles `hir::TyKind::Err`s, so this just extends that behavior to `ty::Err`s when analyzing associated types. For some reason, the error is printed twice with rustdoc (though only once with rustc). I'm not sure why that is, but it's better than panicking. This commit also makes rustdoc fail early in the non-projection, non-error case, instead of returning a `Res::Err` that would likely cause rustdoc to panic later on. This change is originally from #88379.
2021-09-01 14:59:07 -07:00
// This test ensures that rustdoc does not panic on inherented associated types
// that are referred to without fully-qualified syntax.
#![feature(inherent_associated_types)]
#![allow(incomplete_features)]
pub struct Struct;
impl Struct {
pub type AssocTy = usize;
pub const AssocConst: Self::AssocTy = 42;
}
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