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1 | #![crate_name = "foo"] |
2 | ||
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3 | // @has foo/trait.Foo.html '//a[@href="trait.Foo.html#tymethod.req"]' 'req' |
4 | // @has foo/trait.Foo.html '//a[@href="trait.Foo.html#method.prov"]' 'prov' | |
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5 | |
6 | /// Always make sure to implement [`req`], but you don't have to implement [`prov`]. | |
7 | /// | |
8 | /// [`req`]: Foo::req | |
9 | /// [`prov`]: Foo::prov | |
10 | pub trait Foo { | |
11 | /// Required | |
12 | fn req(); | |
13 | /// Provided | |
14 | fn prov() {} | |
15 | } |