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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

streamFallible

Doc Source

Private Function

std.compress.flate.Decompress.streamFallible

fn streamFallible(d: *Decompress, w: *Writer, limit: std.Io.Limit) Reader.StreamError!usize

Params

d: *Decompress
w: *Writer
limit: std.Io.Limit

File

compress/flate/Decompress.zig:256

fn streamFallible(d: *Decompress, w: *Writer, limit: std.Io.Limit) Reader.StreamError!usize {
    return streamInner(d, w, limit) catch |err| switch (err) {
        error.EndOfStream => {
            if (d.state == .end) {
                return error.EndOfStream;
            } else {
                d.err = error.EndOfStream;
                return error.ReadFailed;
            }
        },
        error.WriteFailed => |e| return e,
        else => |e| {
            // In the event of an error, state is unmodified so that it can be
            // better used to diagnose the failure.
            d.err = e;
            return error.ReadFailed;
        },
    };
}