Zig 0.17.0-dev (Split by item)

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mutexLockCancel

RwLock.mutexLockCancel

fn mutexLockCancel(rl: *Io.RwLock, io: Io) !void

File

lib/std/Io/RwLock.zig:314

Code

fn mutexLockCancel(rl: *Io.RwLock, io: Io) !void {
    //tests mutex canceling
    try std.testing.expectEqual(error.Canceled, rl.lockShared(io));
    io.recancel();
    try std.testing.expectEqual(error.Canceled, rl.lock(io));
    return error.Canceled;
}