18 lines
322 B
Rust
18 lines
322 B
Rust
fn main() {
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let mut c = 0u;
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for [1u, 2u, 3u, 4u, 5u].eachi { |i, v|
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assert (i + 1u) == v;
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c += 1u;
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}
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assert c == 5u;
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for none::<uint>.eachi { |i, v| fail; }
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let mut c = 0u;
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for some(1u).eachi { |i, v|
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assert (i + 1u) == v;
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c += 1u;
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}
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assert c == 1u;
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} |