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[doc] Add link to yield_now #48260

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Merged
merged 2 commits into from
Feb 17, 2018
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[doc] Add link to yield_now #48260

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3bf989f
Add link to yield_now
dns2utf8 Feb 16, 2018
e812da0
Force the link to std::thread::yield_now()
dns2utf8 Feb 16, 2018
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7 changes: 4 additions & 3 deletions src/libcore/sync/atomic.rs
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Expand Up @@ -97,9 +97,10 @@ use fmt;
/// Save power or switch hyperthreads in a busy-wait spin-loop.
///
/// This function is deliberately more primitive than
/// `std::thread::yield_now` and does not directly yield to the
/// system's scheduler. In some cases it might be useful to use a
/// combination of both functions. Careful benchmarking is advised.
/// [`std::thread::yield_now`](../../../std/thread/fn.yield_now.html) and
/// does not directly yield to the system's scheduler.
/// In some cases it might be useful to use a combination of both functions.
/// Careful benchmarking is advised.
///
/// On some platforms this function may not do anything at all.
#[inline]
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