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https://github.com/rust-lang/rust
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9 lines
201 B
Rust
9 lines
201 B
Rust
trait Foo: std::fmt::Debug {}
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fn print_foos(foos: impl Iterator<Item = dyn Foo>) {
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foos.for_each(|foo| { //~ ERROR [E0277]
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println!("{:?}", foo); //~ ERROR [E0277]
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});
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}
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fn main() {}
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