12 lines
230 B
Rust
12 lines
230 B
Rust
impl extensions<T> for [const T] {
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fn foo() -> uint { vec::len(self) }
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}
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fn main() {
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let v = [const 0];
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assert v.foo() == 1u;
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let v = [0];
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assert v.foo() == 1u;
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let v = [mut 0];
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assert v.foo() == 1u;
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} |