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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. Public Function

await

Doc Source

Public Function

std.Io.Select.await

pub fn await(s: *S) Cancelable!U

Blocks until another task of the select finishes.

It is legal to call async and concurrent after this.

Threadsafe.

Params

s: *S

Errors

Canceled: Caller has requested the async operation to stop.

File

Io.zig:1593

        pub fn await(s: *S) Cancelable!U {
            return s.queue.getOne(s.io) catch |err| switch (err) {
                error.Canceled => |e| return e,
                error.Closed => unreachable,
            };
        }