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Stabilize clamp

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This commit is contained in:
Jacob Kiesel 2020-10-12 15:09:45 -06:00
parent d6b5ffb5b4
commit a7d3368448
4 changed files with 3 additions and 8 deletions
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4
library/core/src/cmp.rs
View File

@ -631,14 +631,12 @@ pub trait Ord: Eq + PartialOrd<Self> {
/// # Examples
///
/// ```
/// #![feature(clamp)]
///
/// assert!((-3).clamp(-2, 1) == -2);
/// assert!(0.clamp(-2, 1) == 0);
/// assert!(2.clamp(-2, 1) == 1);
/// ```
#[must_use]
#[unstable(feature = "clamp", issue = "44095")]
#[stable(feature = "clamp", since = "1.49.0")]
fn clamp(self, min: Self, max: Self) -> Self
where
Self: Sized,

3
library/std/src/f32.rs
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@ -891,14 +891,13 @@ impl f32 {
/// # Examples
///
/// ```
/// #![feature(clamp)]
/// assert!((-3.0f32).clamp(-2.0, 1.0) == -2.0);
/// assert!((0.0f32).clamp(-2.0, 1.0) == 0.0);
/// assert!((2.0f32).clamp(-2.0, 1.0) == 1.0);
/// assert!((f32::NAN).clamp(-2.0, 1.0).is_nan());
/// ```
#[must_use = "method returns a new number and does not mutate the original value"]
#[unstable(feature = "clamp", issue = "44095")]
#[stable(feature = "clamp", since = "1.49.0")]
#[inline]
pub fn clamp(self, min: f32, max: f32) -> f32 {
assert!(min <= max);

3
library/std/src/f64.rs
View File

@ -893,14 +893,13 @@ impl f64 {
/// # Examples
///
/// ```
/// #![feature(clamp)]
/// assert!((-3.0f64).clamp(-2.0, 1.0) == -2.0);
/// assert!((0.0f64).clamp(-2.0, 1.0) == 0.0);
/// assert!((2.0f64).clamp(-2.0, 1.0) == 1.0);
/// assert!((f64::NAN).clamp(-2.0, 1.0).is_nan());
/// ```
#[must_use = "method returns a new number and does not mutate the original value"]
#[unstable(feature = "clamp", issue = "44095")]
#[stable(feature = "clamp", since = "1.49.0")]
#[inline]
pub fn clamp(self, min: f64, max: f64) -> f64 {
assert!(min <= max);

1
library/std/src/lib.rs
View File

@ -234,7 +234,6 @@
#![feature(cfg_target_thread_local)]
#![feature(char_error_internals)]
#![feature(char_internals)]
#![feature(clamp)]
#![feature(concat_idents)]
#![feature(const_cstr_unchecked)]
#![feature(const_fn_floating_point_arithmetic)]