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13 lines
249 B
Rust
13 lines
249 B
Rust
// run-pass
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// Test that regionck creates the right region links in the pattern
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// binding of a for loop
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fn foo<'a>(v: &'a [usize]) -> &'a usize {
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for &ref x in v { return x; }
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unreachable!()
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}
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fn main() {
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assert_eq!(foo(&[0]), &0);
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}
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