address 0.20.0-rc.3

Network address types with strict validation, owned & borrowed variants, and standard library conversions.
Documentation 
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use crate::{Authority, AuthorityRef, SocketAddress, SocketAddressV4};

impl SocketAddressV4 {
    //! Conversions

    /// Converts the IPv4 socket address to a socket address.
    pub const fn to_socket(self) -> SocketAddress {
        SocketAddress::new(self.ip().to_ip(), self.port())
    }

    /// Converts the IPv4 socket address to an authority.
    pub const fn to_authority(self) -> Authority {
        Authority::new(self.ip().to_host(), self.port())
    }

    /// Converts the IPv4 socket address to an authority reference.
    pub const fn to_authority_ref(self) -> AuthorityRef<'static> {
        AuthorityRef::new(self.ip().to_host_ref(), self.port())
    }
}

#[cfg(test)]
mod tests {
    use crate::{Authority, AuthorityRef, Host, HostRef, IPAddress, IPv4Address, SocketAddress, SocketAddressV4};

    #[test]
    fn v4_to_socket() {
        let socket: SocketAddressV4 = IPv4Address::LOCALHOST.to_socket(80);
        let result: SocketAddress = socket.to_socket();
        let expected: SocketAddress = SocketAddress::new(IPAddress::V4(IPv4Address::LOCALHOST), 80);
        assert_eq!(result, expected);
    }

    #[test]
    fn v4_to_authority() {
        let socket: SocketAddressV4 = IPv4Address::LOCALHOST.to_socket(80);
        let result: Authority = socket.to_authority();
        let expected: Authority = Authority::new(Host::Address(IPAddress::V4(IPv4Address::LOCALHOST)), 80);
        assert_eq!(result, expected);

        let result: AuthorityRef = socket.to_authority_ref();
        let expected: AuthorityRef = AuthorityRef::new(HostRef::Address(IPAddress::V4(IPv4Address::LOCALHOST)), 80);
        assert_eq!(result, expected);
    }
}