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Add associated consts MIN/MAX for Wrapping<Int>

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This commit is contained in:
Lzu Tao 2020-06-01 17:03:47 +00:00
parent b85e3fe010
commit b2c44696ad
1 changed files with 4 additions and 12 deletions
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16
src/libcore/num/wrapping.rs
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@ -337,14 +337,10 @@ Basic usage:
#![feature(wrapping_int_impl)]
use std::num::Wrapping;
assert_eq!(<Wrapping<", stringify!($t), ">>::min_value(), ",
"Wrapping(", stringify!($t), "::min_value()));
assert_eq!(<Wrapping<", stringify!($t), ">>::MIN, Wrapping(", stringify!($t), "::MIN));
```"),
#[unstable(feature = "wrapping_int_impl", issue = "32463")]
#[inline]
pub const fn min_value() -> Self {
Wrapping(<$t>::min_value())
}
pub const MIN: Self = Self(<$t>::MIN);
}
doc_comment! {
@ -358,14 +354,10 @@ Basic usage:
#![feature(wrapping_int_impl)]
use std::num::Wrapping;
assert_eq!(<Wrapping<", stringify!($t), ">>::max_value(), ",
"Wrapping(", stringify!($t), "::max_value()));
assert_eq!(<Wrapping<", stringify!($t), ">>::MAX, Wrapping(", stringify!($t), "::MAX));
```"),
#[unstable(feature = "wrapping_int_impl", issue = "32463")]
#[inline]
pub const fn max_value() -> Self {
Wrapping(<$t>::max_value())
}
pub const MAX: Self = Self(<$t>::MAX);
}
doc_comment! {