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Document behavior of {f32,f64}::{min,max} on NaN #25951

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merged 1 commit into from
Jun 2, 2015
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Document behavior of {f32,f64}::{min,max} on NaN #25951

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4 changes: 4 additions & 0 deletions src/libstd/num/f32.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -660,6 +660,8 @@ impl f32 {
///
/// assert_eq!(x.max(y), y);
/// ```
///
/// If one of the arguments is NaN, then the other argument is returned.
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
pub fn max(self, other: f32) -> f32 {
Expand All @@ -674,6 +676,8 @@ impl f32 {
///
/// assert_eq!(x.min(y), x);
/// ```
///
/// If one of the arguments is NaN, then the other argument is returned.
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
pub fn min(self, other: f32) -> f32 {
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4 changes: 4 additions & 0 deletions src/libstd/num/f64.rs
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Expand Up @@ -636,6 +636,8 @@ impl f64 {
///
/// assert_eq!(x.max(y), y);
/// ```
///
/// If one of the arguments is NaN, then the other argument is returned.
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
pub fn max(self, other: f64) -> f64 {
Expand All @@ -650,6 +652,8 @@ impl f64 {
///
/// assert_eq!(x.min(y), x);
/// ```
///
/// If one of the arguments is NaN, then the other argument is returned.
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
pub fn min(self, other: f64) -> f64 {
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