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Stabilize checked_duration_since for 1.39.0

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Resolves #58402.
This commit is contained in:
Vitaly _Vi Shukela 2019-07-22 00:54:42 +03:00
parent b3146549ab
commit 843fba3ed1
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GPG key ID: C097221D6E03DF68
2 changed files with 2 additions and 5 deletions
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1
src/libstd/lib.rs
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@ -244,7 +244,6 @@
#![feature(cfg_target_has_atomic)]
#![feature(cfg_target_thread_local)]
#![feature(char_error_internals)]
#![feature(checked_duration_since)]
#![feature(clamp)]
#![feature(compiler_builtins_lib)]
#![feature(concat_idents)]

6
src/libstd/time.rs
View file

@ -221,7 +221,6 @@ impl Instant {
/// # Examples
///
/// ```no_run
/// #![feature(checked_duration_since)]
/// use std::time::{Duration, Instant};
/// use std::thread::sleep;
///
@ -231,7 +230,7 @@ impl Instant {
/// println!("{:?}", new_now.checked_duration_since(now));
/// println!("{:?}", now.checked_duration_since(new_now)); // None
/// ```
#[unstable(feature = "checked_duration_since", issue = "58402")]
#[stable(feature = "checked_duration_since", since = "1.39.0")]
pub fn checked_duration_since(&self, earlier: Instant) -> Option<Duration> {
self.0.checked_sub_instant(&earlier.0)
}
@ -242,7 +241,6 @@ impl Instant {
/// # Examples
///
/// ```no_run
/// #![feature(checked_duration_since)]
/// use std::time::{Duration, Instant};
/// use std::thread::sleep;
///
@ -252,7 +250,7 @@ impl Instant {
/// println!("{:?}", new_now.saturating_duration_since(now));
/// println!("{:?}", now.saturating_duration_since(new_now)); // 0ns
/// ```
#[unstable(feature = "checked_duration_since", issue = "58402")]
#[stable(feature = "checked_duration_since", since = "1.39.0")]
pub fn saturating_duration_since(&self, earlier: Instant) -> Duration {
self.checked_duration_since(earlier).unwrap_or(Duration::new(0, 0))
}