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17 lines
306 B
Rust
17 lines
306 B
Rust
// should-fail
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#![allow(unused)]
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trait Foo<T>: Sized {
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fn bar(i: i32, t: T, s: &Self) -> (T, i32);
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}
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impl Foo<usize> for () {
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fn bar(i: _, t: _, s: _) -> _ {
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//~^ ERROR the placeholder `_` is not allowed within types on item signatures for functions
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(1, 2)
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}
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}
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fn main() {}
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