rust/tests/rustdoc-js/nested-unboxed.rs

#![feature(rustdoc_internals)]

#[doc(search_unbox)]
pub struct Object<T, U>(T, U);

pub fn something() -> Result<Object<i32, u32>, bool> {
    loop {}
}
rustdoc-search: simplify rules for generics and type params This commit is a response to feedback on the displayed type signatures results, by making generics act stricter. Generics are tightened by making order significant. This means `Vec<Allocator>` now matches only with a true vector of allocators, instead of matching the second type param. It also makes unboxing within generics stricter, so `Result<A, B>` only matches if `B` is in the error type and `A` is in the success type. The top level of the function search is unaffected. Find the discussion on: * <https://rust-lang.zulipchat.com/#narrow/stream/393423-t-rustdoc.2Fmeetings/topic/meeting.202024-07-08/near/449965149> * <https://github.com/rust-lang/rust/pull/124544#issuecomment-2204272265> * <https://rust-lang.zulipchat.com/#narrow/channel/266220-t-rustdoc/topic/deciding.20on.20semantics.20of.20generics.20in.20rustdoc.20search/near/476841363> 2024-09-24 18:18:01 -07:00			`#![feature(rustdoc_internals)]`

			`#[doc(search_unbox)]`
rustdoc-search: build args, return, and generics on one unifier This enhances generics with the "unboxing" behavior where A<T> matches T. It makes this unboxing transitive over generics. 2023-06-02 19:58:44 -07:00			`pub struct Object<T, U>(T, U);`

			`pub fn something() -> Result<Object<i32, u32>, bool> {`
			`loop {}`
			`}`