18 lines
602 B
Rust
18 lines
602 B
Rust
#![feature(slice_patterns)]
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fn match_vecs<'a, T>(l1: &'a [T], l2: &'a [T]) {
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match (l1, l2) {
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(&[], &[]) => println!("both empty"),
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(&[], &[hd, ..]) | (&[hd, ..], &[])
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=> println!("one empty"),
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//~^^ ERROR: cannot move out of type `[T]`, a non-copy slice
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//~^^^ ERROR: cannot move out of type `[T]`, a non-copy slice
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(&[hd1, ..], &[hd2, ..])
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=> println!("both nonempty"),
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//~^^ ERROR: cannot move out of type `[T]`, a non-copy slice
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//~^^^ ERROR: cannot move out of type `[T]`, a non-copy slice
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}
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}
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fn main() {}
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