d93f1d6c04
Because trait impls bypass the standard `clean` hierarchy they do not participate in the `propagate_doc_cfg` pass, so instead we need to pre-collect all possible `doc(cfg)` attributes that will apply to them when cleaning.
41 lines
1,014 B
Rust
41 lines
1,014 B
Rust
#![feature(doc_cfg)]
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// @has 'issue_79201/trait.Foo.html'
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// @count - '//*[@class="stab portability"]' 6
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// @matches - '//*[@class="stab portability"]' 'crate feature foo-root'
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// @matches - '//*[@class="stab portability"]' 'crate feature foo-public-mod'
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// @matches - '//*[@class="stab portability"]' 'crate feature foo-private-mod'
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// @matches - '//*[@class="stab portability"]' 'crate feature foo-fn'
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// @matches - '//*[@class="stab portability"]' 'crate feature foo-method'
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pub trait Foo {}
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#[doc(cfg(feature = "foo-root"))]
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impl crate::Foo for usize {}
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#[doc(cfg(feature = "foo-public-mod"))]
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pub mod public {
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impl crate::Foo for u8 {}
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}
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#[doc(cfg(feature = "foo-private-mod"))]
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mod private {
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impl crate::Foo for u16 {}
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}
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#[doc(cfg(feature = "foo-const"))]
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const _: () = {
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impl crate::Foo for u32 {}
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};
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#[doc(cfg(feature = "foo-fn"))]
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fn __() {
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impl crate::Foo for u64 {}
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}
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#[doc(cfg(feature = "foo-method"))]
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impl dyn Foo {
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fn __() {
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impl crate::Foo for u128 {}
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}
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}
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