break.rs 544 字节
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fn main() {
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    let mut i = 0;
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Marijn Haverbeke 已提交
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    while i < 20 { i += 1; if i == 10 { break; } }
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    assert (i == 10);
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Marijn Haverbeke 已提交
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    do  { i += 1; if i == 20 { break; } } while i < 30
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    assert (i == 20);
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Brian Anderson 已提交
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    for x: int in [1, 2, 3, 4, 5, 6] { if x == 3 { break; } assert (x <= 3); }
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    i = 0;
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Marijn Haverbeke 已提交
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    while i < 10 { i += 1; if i % 2 == 0 { cont; } assert (i % 2 != 0); }
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    i = 0;
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Marijn Haverbeke 已提交
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    do  { i += 1; if i % 2 == 0 { cont; } assert (i % 2 != 0); } while i < 10
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Brian Anderson 已提交
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    for x: int in [1, 2, 3, 4, 5, 6] {
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Marijn Haverbeke 已提交
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        if x % 2 == 0 { cont; }
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        assert (x % 2 != 0);
    }
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}