sirh3e/Rust

namespace Sirh3e.Rust.Option;

public partial struct Option<TSome>
{
    /// <summary>
    /// Returns the contained Some value or a provided default.
    /// Arguments passed to unwrap_or are eagerly evaluated; if you are passing the result of a function call, it is recommended to use unwrap_or_else, which is lazily evaluated.
    /// </summary>
    /// <param name="default"></param>
    /// <returns></returns>
    public TSome UnwrapOr(TSome @default)
        => Match(
                 some => some,
                 () => @default ?? throw new ArgumentNullException(nameof(@default))
                );
}