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21 lines
562 B
Rust
21 lines
562 B
Rust
pub trait Signal {
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type Item;
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}
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pub trait Signal2 {
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type Item2;
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}
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impl<B, C> Signal2 for B where B: Signal<Item = C> {
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type Item2 = C;
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}
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// @has issue_50159/struct.Switch.html
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// @has - '//code' 'impl<B> Send for Switch<B> where <B as Signal>::Item: Send'
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// @has - '//code' 'impl<B> Sync for Switch<B> where <B as Signal>::Item: Sync'
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// @count - '//*[@id="implementations-list"]/*[@class="impl"]' 0
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// @count - '//*[@id="synthetic-implementations-list"]/*[@class="impl"]' 2
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pub struct Switch<B: Signal> {
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pub inner: <B as Signal2>::Item2,
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}
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