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Replace unused Ipv4Addr impl with a pub use embedded_nal::Ipv4Addr

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This commit is contained in:
Michael Watzko 2021-03-23 23:26:42 +01:00
commit 8ac47ef90f
1 changed files with 1 additions and 73 deletions
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74
src/net.rs
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@ -12,79 +12,7 @@
// TODO remove some of these constructs and use equivalents available from embedded-nal
/// Ipv4Addr address struct. Can be instantiated with `Ipv4Addr::new`.
#[derive(Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Debug, Hash, Default)]
pub struct Ipv4Addr {
/// Octets of the Ipv4Addr address.
pub octets: [u8; 4],
}
impl Ipv4Addr {
/// Creates a new IPv4 address from four eight-bit octets.
///
/// The result will represent the IP address `a`.`b`.`c`.`d`.
///
/// # Examples
///
/// ```
/// use w5500::net::Ipv4Addr;
///
/// let addr = Ipv4Addr::new(127, 0, 0, 1);
/// ```
#[allow(clippy::many_single_char_names)]
pub const fn new(a: u8, b: u8, c: u8, d: u8) -> Ipv4Addr {
Ipv4Addr {
octets: [a, b, c, d],
}
}
/// An IPv4 address with the address pointing to localhost: 127.0.0.1.
///
/// # Examples
///
/// ```
/// use w5500::net::Ipv4Addr;
///
/// let addr = Ipv4Addr::LOCALHOST;
/// assert_eq!(addr, Ipv4Addr::new(127, 0, 0, 1));
/// ```
pub const LOCALHOST: Self = Ipv4Addr::new(127, 0, 0, 1);
/// An IPv4 address representing an unspecified address: 0.0.0.0
///
/// # Examples
///
/// ```
/// use w5500::net::Ipv4Addr;
///
/// let addr = Ipv4Addr::UNSPECIFIED;
/// assert_eq!(addr, Ipv4Addr::new(0, 0, 0, 0));
/// ```
pub const UNSPECIFIED: Self = Ipv4Addr::new(0, 0, 0, 0);
/// An IPv4 address representing the broadcast address: 255.255.255.255
///
/// # Examples
///
/// ```
/// use w5500::net::Ipv4Addr;
///
/// let addr = Ipv4Addr::BROADCAST;
/// assert_eq!(addr, Ipv4Addr::new(255, 255, 255, 255));
/// ```
pub const BROADCAST: Self = Ipv4Addr::new(255, 255, 255, 255);
}
impl ::core::fmt::Display for Ipv4Addr {
/// String formatter for Ipv4Addr addresses.
fn fmt(&self, fmt: &mut ::core::fmt::Formatter) -> ::core::fmt::Result {
write!(
fmt,
"{}.{}.{}.{}",
self.octets[0], self.octets[1], self.octets[2], self.octets[3],
)
}
}
pub use embedded_nal::Ipv4Addr;
/// MAC address struct. Can be instantiated with `MacAddress::new`.
///