33 lines
748 B
Rust
33 lines
748 B
Rust
use std::panic;
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use quickcheck::TestResult;
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quickcheck! {
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fn udivmoddi4(n: (u32, u32), d: (u32, u32)) -> TestResult {
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let n = ::U64 { low: n.0, high: n.1 }[..];
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let d = ::U64 { low: d.0, high: d.1 }[..];
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if d == 0 {
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TestResult::discard()
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} else {
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let mut r = 0;
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let q = ::div::__udivmoddi4(n, d, Some(&mut r));
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TestResult::from_bool(q * d + r == n)
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}
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}
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}
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quickcheck! {
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fn udivmodsi4(n: u32, d: u32) -> TestResult {
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if d == 0 {
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TestResult::discard()
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} else {
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let mut r = 0;
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let q = ::div::__udivmodsi4(n, d, Some(&mut r));
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TestResult::from_bool(q * d + r == n)
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}
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}
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}
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