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Prefer numeric associated constants in example

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Per their documentation, the `max_value()` and `min_value()` associated functions have been superseded by the `MAX` and `MIN` associated constants since Rust 1.43 and are considered "soft deprecated", with all uses currently being replaced in the rustc repo.
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Ben Striegel 2020-10-27 16:20:58 -04:00 committed by GitHub
parent 2be0596810
commit 4206f9fc16
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1 changed files with 7 additions and 7 deletions
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14
example/std_example.rs
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@ -315,13 +315,13 @@ fn test_checked_mul() {
assert_eq!(1i8.checked_mul(-128i8), Some(-128i8)); assert_eq!(1i8.checked_mul(-128i8), Some(-128i8));
assert_eq!((-128i8).checked_mul(-128i8), None); assert_eq!((-128i8).checked_mul(-128i8), None);
assert_eq!(1u64.checked_mul(u64::max_value()), Some(u64::max_value())); assert_eq!(1u64.checked_mul(u64::MAX), Some(u64::MAX));
assert_eq!(u64::max_value().checked_mul(u64::max_value()), None); assert_eq!(u64::MAX.checked_mul(u64::MAX), None);
assert_eq!(1i64.checked_mul(i64::max_value()), Some(i64::max_value())); assert_eq!(1i64.checked_mul(i64::MAX), Some(i64::MAX));
assert_eq!(i64::max_value().checked_mul(i64::max_value()), None); assert_eq!(i64::MAX.checked_mul(i64::MAX), None);
assert_eq!((-1i64).checked_mul(i64::min_value() + 1), Some(i64::max_value())); assert_eq!((-1i64).checked_mul(i64::MIN + 1), Some(i64::MAX));
assert_eq!(1i64.checked_mul(i64::min_value()), Some(i64::min_value())); assert_eq!(1i64.checked_mul(i64::MIN), Some(i64::MIN));
assert_eq!(i64::min_value().checked_mul(i64::min_value()), None); assert_eq!(i64::MIN.checked_mul(i64::MIN), None);
} }
#[derive(PartialEq)] #[derive(PartialEq)]