Zig 0.17.0-dev (Split by item)

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wait

Blocks until a permit is available and consumes a single one. Unblocks without consuming a permit when canceled.

File

lib/std/Io/Semaphore.zig:24

Code

pub fn wait(s: *Semaphore, io: Io) Io.Cancelable!void {
    s.waitTimeout(io, .none) catch |err| switch (err) {
        error.Timeout => unreachable,
        error.Canceled => |e| return e,
    };
}