}
}
- /// Stores a value into the bool, returning the old value.
+ /// Stores a value into the bool, returning the previous value.
///
/// `swap` takes an [`Ordering`] argument which describes the memory ordering
/// of this operation.
}
}
- /// Stores a value into the pointer, returning the old value.
+ /// Stores a value into the pointer, returning the previous value.
///
/// `swap` takes an [`Ordering`] argument which describes the memory ordering
/// of this operation.
unsafe { atomic_store(self.v.get(), val, order); }
}
- /// Stores a value into the atomic integer, returning the old value.
+ /// Stores a value into the atomic integer, returning the previous value.
///
/// `swap` takes an [`Ordering`] argument which describes the memory ordering of this
/// operation.
}
}
- /// Add to the current value, returning the previous value.
+ /// Adds to the current value, returning the previous value.
///
/// This operation wraps around on overflow.
///
unsafe { atomic_add(self.v.get(), val, order) }
}
- /// Subtract from the current value, returning the previous value.
+ /// Subtracts from the current value, returning the previous value.
///
/// This operation wraps around on overflow.
///
unsafe { atomic_sub(self.v.get(), val, order) }
}
- /// Bitwise and with the current value, returning the previous value.
+ /// Bitwise "and" with the current value.
+ ///
+ /// Performs a bitwise "and" operation on the current value and the argument `val`, and
+ /// sets the new value to the result.
+ ///
+ /// Returns the previous value.
///
/// # Examples
///
unsafe { atomic_and(self.v.get(), val, order) }
}
- /// Bitwise or with the current value, returning the previous value.
+ /// Bitwise "or" with the current value.
+ ///
+ /// Performs a bitwise "or" operation on the current value and the argument `val`, and
+ /// sets the new value to the result.
+ ///
+ /// Returns the previous value.
///
/// # Examples
///
unsafe { atomic_or(self.v.get(), val, order) }
}
- /// Bitwise xor with the current value, returning the previous value.
+ /// Bitwise "xor" with the current value.
+ ///
+ /// Performs a bitwise "xor" operation on the current value and the argument `val`, and
+ /// sets the new value to the result.
+ ///
+ /// Returns the previous value.
///
/// # Examples
///
}
}
-/// Returns the old value (like __sync_fetch_and_add).
+/// Returns the previous value (like __sync_fetch_and_add).
#[inline]
unsafe fn atomic_add<T>(dst: *mut T, val: T, order: Ordering) -> T {
match order {
}
}
-/// Returns the old value (like __sync_fetch_and_sub).
+/// Returns the previous value (like __sync_fetch_and_sub).
#[inline]
unsafe fn atomic_sub<T>(dst: *mut T, val: T, order: Ordering) -> T {
match order {