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Use saturating_duration_since in elapsed instead of panicking #84344

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Use saturating_duration_since in elapsed instead of panicking #84344

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6 changes: 2 additions & 4 deletions library/std/src/time.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -323,9 +323,7 @@ impl Instant {

/// Returns the amount of time elapsed since this instant was created.
///
/// # Panics
///
/// This function may panic if the current time is earlier than this
/// Returns zero duration if the current time is earlier than this
/// instant, which is something that can happen if an `Instant` is
/// produced synthetically.
///
Expand All @@ -342,7 +340,7 @@ impl Instant {
/// ```
#[stable(feature = "time2", since = "1.8.0")]
pub fn elapsed(&self) -> Duration {
Instant::now() - *self
Instant::now().saturating_duration_since(*self)
}

/// Returns `Some(t)` where `t` is the time `self + duration` if `t` can be represented as
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