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Rollup merge of #25010 - huonw:inline-int-extremes, r=alexcrichton

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These compile down to `mov $CONSTANT, register; ret`, but the lack of
`#[inline]` meant they have a full `call ...` when used from external
crates.
This commit is contained in:
Manish Goregaokar
2015-05-01 11:12:17 +05:30
parent 216fdafd71 7ba5f166b4
commit 0e9eb6022e
1 changed files with 2 additions and 0 deletions
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2
src/libcore/num/mod.rs
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@@ -113,12 +113,14 @@ macro_rules! int_impl {
$mul_with_overflow:path) => { $mul_with_overflow:path) => {
/// Returns the smallest value that can be represented by this integer type. /// Returns the smallest value that can be represented by this integer type.
#[stable(feature = "rust1", since = "1.0.0")] #[stable(feature = "rust1", since = "1.0.0")]
#[inline]
pub fn min_value() -> $T { pub fn min_value() -> $T {
(-1 as $T) << ($BITS - 1) (-1 as $T) << ($BITS - 1)
} }
/// Returns the largest value that can be represented by this integer type. /// Returns the largest value that can be represented by this integer type.
#[stable(feature = "rust1", since = "1.0.0")] #[stable(feature = "rust1", since = "1.0.0")]
#[inline]
pub fn max_value() -> $T { pub fn max_value() -> $T {
let min = $T::min_value(); !min let min = $T::min_value(); !min
} }