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core: mark relevant functions with #[rustc_inherit_overflow_checks].

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This commit is contained in:
Eduard Burtescu 2016-05-26 19:02:26 +03:00
parent 4adc967ed1
commit 702c47baae
4 changed files with 19 additions and 3 deletions
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11
src/libcore/ops.rs
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@ -208,6 +208,7 @@ macro_rules! add_impl {
type Output = $t;
#[inline]
#[rustc_inherit_overflow_checks]
fn add(self, other: $t) -> $t { self + other }
}
@ -261,6 +262,7 @@ macro_rules! sub_impl {
type Output = $t;
#[inline]
#[rustc_inherit_overflow_checks]
fn sub(self, other: $t) -> $t { self - other }
}
@ -314,6 +316,7 @@ macro_rules! mul_impl {
type Output = $t;
#[inline]
#[rustc_inherit_overflow_checks]
fn mul(self, other: $t) -> $t { self * other }
}
@ -511,6 +514,7 @@ macro_rules! neg_impl_core {
type Output = $t;
#[inline]
#[rustc_inherit_overflow_checks]
fn neg(self) -> $t { let $id = self; $body }
}
@ -788,6 +792,7 @@ macro_rules! shl_impl {
type Output = $t;
#[inline]
#[rustc_inherit_overflow_checks]
fn shl(self, other: $f) -> $t {
self << other
}
@ -859,6 +864,7 @@ macro_rules! shr_impl {
type Output = $t;
#[inline]
#[rustc_inherit_overflow_checks]
fn shr(self, other: $f) -> $t {
self >> other
}
@ -923,6 +929,7 @@ macro_rules! add_assign_impl {
#[stable(feature = "op_assign_traits", since = "1.8.0")]
impl AddAssign for $t {
#[inline]
#[rustc_inherit_overflow_checks]
fn add_assign(&mut self, other: $t) { *self += other }
}
)+)
@ -967,6 +974,7 @@ macro_rules! sub_assign_impl {
#[stable(feature = "op_assign_traits", since = "1.8.0")]
impl SubAssign for $t {
#[inline]
#[rustc_inherit_overflow_checks]
fn sub_assign(&mut self, other: $t) { *self -= other }
}
)+)
@ -1011,6 +1019,7 @@ macro_rules! mul_assign_impl {
#[stable(feature = "op_assign_traits", since = "1.8.0")]
impl MulAssign for $t {
#[inline]
#[rustc_inherit_overflow_checks]
fn mul_assign(&mut self, other: $t) { *self *= other }
}
)+)
@ -1275,6 +1284,7 @@ macro_rules! shl_assign_impl {
#[stable(feature = "op_assign_traits", since = "1.8.0")]
impl ShlAssign<$f> for $t {
#[inline]
#[rustc_inherit_overflow_checks]
fn shl_assign(&mut self, other: $f) {
*self <<= other
}
@ -1337,6 +1347,7 @@ macro_rules! shr_assign_impl {
#[stable(feature = "op_assign_traits", since = "1.8.0")]
impl ShrAssign<$f> for $t {
#[inline]
#[rustc_inherit_overflow_checks]
fn shr_assign(&mut self, other: $f) {
*self >>= other
}