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12dc24f460
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>
35 lines
762 B
JavaScript
35 lines
762 B
JavaScript
// exact-check
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const EXPECTED = [
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{
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'query': 'Inside<T> -> Out1<T>',
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'others': [
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{ 'path': 'generics_unbox', 'name': 'alpha' },
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],
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},
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{
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'query': 'Inside<T> -> Out3<T>',
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'others': [
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{ 'path': 'generics_unbox', 'name': 'beta' },
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],
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},
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{
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'query': 'Inside<T> -> Out4<T>',
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'others': [
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{ 'path': 'generics_unbox', 'name': 'gamma' },
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],
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},
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{
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'query': 'Inside<T> -> Out3<U, T>',
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'others': [
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{ 'path': 'generics_unbox', 'name': 'gamma' },
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],
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},
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{
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'query': 'Inside<T> -> Out4<U, T>',
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'others': [
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{ 'path': 'generics_unbox', 'name': 'beta' },
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],
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},
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];
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