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Remove trailing whitespace

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This commit is contained in:
Brendan Zabarauskas 2013-04-14 01:25:56 +10:00
parent 947ba206e1
commit fde6995229
1 changed files with 5 additions and 5 deletions
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10
src/libcore/num/num.rs
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@ -89,10 +89,10 @@ pub trait NumCast {
macro_rules! impl_num_cast( macro_rules! impl_num_cast(
($T:ty, $conv:ident) => ( ($T:ty, $conv:ident) => (
// FIXME #4375: This enclosing module is necessary because // FIXME #4375: This enclosing module is necessary because
// of a bug with macros expanding into multiple items // of a bug with macros expanding into multiple items
pub mod $conv { pub mod $conv {
use num::NumCast; use num::NumCast;
#[cfg(notest)] #[cfg(notest)]
impl NumCast for $T { impl NumCast for $T {
#[doc = "Cast `n` to a `$T`"] #[doc = "Cast `n` to a `$T`"]
@ -183,7 +183,7 @@ pub fn pow_with_uint<T:NumCast+One+Zero+Copy+Div<T,T>+Mul<T,T>>(
macro_rules! test_cast_20( macro_rules! test_cast_20(
($_20:expr) => ({ ($_20:expr) => ({
let _20 = $_20; let _20 = $_20;
assert!(20u == _20.to_uint()); assert!(20u == _20.to_uint());
assert!(20u8 == _20.to_u8()); assert!(20u8 == _20.to_u8());
assert!(20u16 == _20.to_u16()); assert!(20u16 == _20.to_u16());
@ -245,11 +245,11 @@ macro_rules! test_cast_20(
#[test] #[test]
fn test_generic_cast() { fn test_generic_cast() {
use ops::Add; use ops::Add;
fn add_2<T: Add<T,T> + NumCast>(n: T) -> T { fn add_2<T: Add<T,T> + NumCast>(n: T) -> T {
n + cast(2) n + cast(2)
} }
assert!(add_2(1u) == 3u); assert!(add_2(1u) == 3u);
assert!(add_2(1u8) == 3u8); assert!(add_2(1u8) == 3u8);
assert!(add_2(1u16) == 3u16); assert!(add_2(1u16) == 3u16);