14 lines
218 B
Rust
14 lines
218 B
Rust
// Before fn subtyping was properly implemented,
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// we reported errors in this case:
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fn ok(a: &uint) {
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// Here &r is an alias for &:
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let mut g: fn@(x: &uint) = fn@(x: &r/uint) {};
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g(a);
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}
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fn main() {
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}
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