34 lines
780 B
Rust
34 lines
780 B
Rust
// Test that we do not permit moves from &[] matched by a vec pattern.
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#[derive(Clone, Debug)]
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struct Foo {
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string: String
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}
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pub fn main() {
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let x = vec![
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Foo { string: "foo".to_string() },
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Foo { string: "bar".to_string() },
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Foo { string: "baz".to_string() }
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];
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let x: &[Foo] = &x;
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match *x {
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[_, ref tail @ ..] => {
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match tail {
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//~^ ERROR cannot move out of type `[Foo]`
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&[Foo { string: a },
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Foo { string: b }] => {
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}
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_ => {
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unreachable!();
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}
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}
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let z = tail[0].clone();
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println!("{:?}", z);
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}
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_ => {
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unreachable!();
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}
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}
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}
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