mirror of https://github.com/rust-lang/rust
19 lines
517 B
Rust
19 lines
517 B
Rust
//@ run-pass
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fn assert_repr_eq<T: std::fmt::Debug>(obj : T, expected : String) {
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assert_eq!(expected, format!("{:?}", obj));
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}
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pub fn main() {
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let abc = [1, 2, 3];
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let tf = [true, false];
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let x = [(), ()];
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let slice = &x[..1];
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assert_repr_eq(&abc[..], "[1, 2, 3]".to_string());
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assert_repr_eq(&tf[..], "[true, false]".to_string());
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assert_repr_eq(&x[..], "[(), ()]".to_string());
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assert_repr_eq(slice, "[()]".to_string());
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assert_repr_eq(&x[..], "[(), ()]".to_string());
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}
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