Zig 0.17.0-dev (Split by item)

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fillUntimed

MultiReader.fillUntimed

fn fillUntimed(context: *Context, capacity: usize) Io.Reader.Error!void

File

lib/std/Io/File/MultiReader.zig:180

Code

fn fillUntimed(context: *Context, capacity: usize) Io.Reader.Error!void {
    fill(context.mr, capacity, .none) catch |err| switch (err) {
        error.Timeout => unreachable,
        error.Canceled, error.ConcurrencyUnavailable => |e| {
            context.err = e;
            return error.ReadFailed;
        },
        error.EndOfStream => |e| return e,
    };
    if (context.err) |err| switch (err) {
        error.EndOfStream => |e| return e,
        else => return error.ReadFailed,
    };
}