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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Private Function

lockUncancelable

Private Function
std.Io.Dispatch.Mutex.lockUncancelable
fn lockUncancelable(mutex: *Mutex, ev: *Evented) void

Params

File

Io/Dispatch.zig:948
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    fn lockUncancelable(mutex: *Mutex, ev: *Evented) void {
        if (mutex.tryLock()) return;
        var waiter: Waiter = .{ .cancelable = .blocked, .mutex = mutex };
        ev.yield(.{ .mutex_wait = &waiter });
        waiter.cancelable.acknowledge(waiter.sleeper.fiber) catch |err| switch (err) {
            error.Canceled => unreachable, // blocked
        };
    }