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assert_ne and tracking issue

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est31 2017-03-13 10:25:50 +01:00
parent 56760abf3b
commit bdab5cdc63
2 changed files with 5 additions and 5 deletions
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6
src/libstd/f32.rs
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@ -1238,11 +1238,11 @@ impl f32 {
/// ///
/// ``` /// ```
/// #![feature(float_bits_conv)] /// #![feature(float_bits_conv)]
/// assert!((1f32).to_bits() != 1f32 as u32); // to_bits() is not casting! /// assert_ne!((1f32).to_bits(), 1f32 as u32); // to_bits() is not casting!
/// assert_eq!((12.5f32).to_bits(), 0x41480000); /// assert_eq!((12.5f32).to_bits(), 0x41480000);
/// ///
/// ``` /// ```
#[unstable(feature = "float_bits_conv", reason = "recently added", issue = "0")] #[unstable(feature = "float_bits_conv", reason = "recently added", issue = "40470")]
#[inline] #[inline]
pub fn to_bits(self) -> u32 { pub fn to_bits(self) -> u32 {
unsafe { ::mem::transmute(self) } unsafe { ::mem::transmute(self) }
@ -1270,7 +1270,7 @@ impl f32 {
/// // Example for a signaling NaN value: /// // Example for a signaling NaN value:
/// assert_eq!(f32::from_bits(0x7F800001), Err(())); /// assert_eq!(f32::from_bits(0x7F800001), Err(()));
/// ``` /// ```
#[unstable(feature = "float_bits_conv", reason = "recently added", issue = "0")] #[unstable(feature = "float_bits_conv", reason = "recently added", issue = "40470")]
#[inline] #[inline]
pub fn from_bits(v: u32) -> Result<Self, ()> { pub fn from_bits(v: u32) -> Result<Self, ()> {
match v { match v {

4
src/libstd/f64.rs
View File

@ -1134,7 +1134,7 @@ impl f64 {
/// assert_eq!((12.5f64).to_bits(), 0x4029000000000000); /// assert_eq!((12.5f64).to_bits(), 0x4029000000000000);
/// ///
/// ``` /// ```
#[unstable(feature = "float_bits_conv", reason = "recently added", issue = "0")] #[unstable(feature = "float_bits_conv", reason = "recently added", issue = "40470")]
#[inline] #[inline]
pub fn to_bits(self) -> u64 { pub fn to_bits(self) -> u64 {
unsafe { ::mem::transmute(self) } unsafe { ::mem::transmute(self) }
@ -1162,7 +1162,7 @@ impl f64 {
/// // Example for a signaling NaN value: /// // Example for a signaling NaN value:
/// assert_eq!(f64::from_bits(0x7FF0000000000001), Err(())); /// assert_eq!(f64::from_bits(0x7FF0000000000001), Err(()));
/// ``` /// ```
#[unstable(feature = "float_bits_conv", reason = "recently added", issue = "0")] #[unstable(feature = "float_bits_conv", reason = "recently added", issue = "40470")]
#[inline] #[inline]
pub fn from_bits(v: u64) -> Result<Self, ()> { pub fn from_bits(v: u64) -> Result<Self, ()> {
match v { match v {