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17 lines
304 B
Rust
17 lines
304 B
Rust
use std::fmt::Debug;
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fn foo(x: impl Debug, y: impl Debug) -> String {
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let mut a = x;
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a = y; //~ ERROR mismatched
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format!("{:?}", a)
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}
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trait S<T> {}
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fn much_universe<T: S<impl Debug>, U: IntoIterator<Item = impl Iterator<Item = impl Clone>>>(
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_: impl Debug + Clone,
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) {
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}
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fn main() {}
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