Skip to content

Stabilize the time_checked_add feature #58034

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Feb 13, 2019
Merged

Stabilize the time_checked_add feature #58034

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
f841ff4
Stabilize the time_checked_add feature
faern Jan 31, 2019
2f2d495
Simplify lambdas
faern Jan 31, 2019
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 8 additions & 8 deletions src/libstd/time.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -245,17 +245,17 @@ impl Instant {
/// Returns `Some(t)` where `t` is the time `self + duration` if `t` can be represented as
/// `Instant` (which means it's inside the bounds of the underlying data structure), `None`
/// otherwise.
#[unstable(feature = "time_checked_add", issue = "55940")]
#[stable(feature = "time_checked_add", since = "1.34.0")]
pub fn checked_add(&self, duration: Duration) -> Option<Instant> {
self.0.checked_add_duration(&duration).map(|t| Instant(t))
self.0.checked_add_duration(&duration).map(Instant)
}

/// Returns `Some(t)` where `t` is the time `self - duration` if `t` can be represented as
/// `Instant` (which means it's inside the bounds of the underlying data structure), `None`
/// otherwise.
#[unstable(feature = "time_checked_add", issue = "55940")]
#[stable(feature = "time_checked_add", since = "1.34.0")]
pub fn checked_sub(&self, duration: Duration) -> Option<Instant> {
self.0.checked_sub_duration(&duration).map(|t| Instant(t))
self.0.checked_sub_duration(&duration).map(Instant)
}
}

Expand Down Expand Up @@ -418,17 +418,17 @@ impl SystemTime {
/// Returns `Some(t)` where `t` is the time `self + duration` if `t` can be represented as
/// `SystemTime` (which means it's inside the bounds of the underlying data structure), `None`
/// otherwise.
#[unstable(feature = "time_checked_add", issue = "55940")]
#[stable(feature = "time_checked_add", since = "1.34.0")]
pub fn checked_add(&self, duration: Duration) -> Option<SystemTime> {
self.0.checked_add_duration(&duration).map(|t| SystemTime(t))
self.0.checked_add_duration(&duration).map(SystemTime)
}

/// Returns `Some(t)` where `t` is the time `self - duration` if `t` can be represented as
/// `SystemTime` (which means it's inside the bounds of the underlying data structure), `None`
/// otherwise.
#[unstable(feature = "time_checked_add", issue = "55940")]
#[stable(feature = "time_checked_add", since = "1.34.0")]
pub fn checked_sub(&self, duration: Duration) -> Option<SystemTime> {
self.0.checked_sub_duration(&duration).map(|t| SystemTime(t))
self.0.checked_sub_duration(&duration).map(SystemTime)
}
}

Expand Down