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Diffstat (limited to 'vendor/rustix-0.36.5/src/net/addr.rs')
| -rw-r--r-- | vendor/rustix-0.36.5/src/net/addr.rs | 643 |
1 files changed, 0 insertions, 643 deletions
diff --git a/vendor/rustix-0.36.5/src/net/addr.rs b/vendor/rustix-0.36.5/src/net/addr.rs deleted file mode 100644 index af9e51a8a..000000000 --- a/vendor/rustix-0.36.5/src/net/addr.rs +++ /dev/null @@ -1,643 +0,0 @@ -//! The following is derived from Rust's -//! library/std/src/net/socket_addr.rs at revision -//! f7e8ba28a4785e698a55fb95e4b3e803302de0ff. -//! -//! All code in this file is licensed MIT or Apache 2.0 at your option. -//! -//! This defines `SocketAddr`, `SocketAddrV4`, and `SocketAddrV6` in a -//! platform-independent way. It is not the native representation. - -#![allow(unsafe_code)] - -use crate::net::ip::{IpAddr, Ipv4Addr, Ipv6Addr}; -use core::cmp::Ordering; -use core::hash; - -/// An internet socket address, either IPv4 or IPv6. -/// -/// Internet socket addresses consist of an [IP address], a 16-bit port number, as well -/// as possibly some version-dependent additional information. See [`SocketAddrV4`]'s and -/// [`SocketAddrV6`]'s respective documentation for more details. -/// -/// The size of a `SocketAddr` instance may vary depending on the target operating -/// system. -/// -/// [IP address]: IpAddr -/// -/// # Examples -/// -/// ``` -/// use std::net::{IpAddr, Ipv4Addr, SocketAddr}; -/// -/// let socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); -/// -/// assert_eq!("127.0.0.1:8080".parse(), Ok(socket)); -/// assert_eq!(socket.port(), 8080); -/// assert_eq!(socket.is_ipv4(), true); -/// ``` -#[derive(Copy, Clone, PartialEq, Eq, Hash, PartialOrd, Ord)] -#[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] -pub enum SocketAddr { - /// An IPv4 socket address. - #[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] - V4(#[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] SocketAddrV4), - /// An IPv6 socket address. - #[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] - V6(#[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] SocketAddrV6), -} - -/// An IPv4 socket address. -/// -/// IPv4 socket addresses consist of an [`IPv4` address] and a 16-bit port number, as -/// stated in [IETF RFC 793]. -/// -/// See [`SocketAddr`] for a type encompassing both IPv4 and IPv6 socket addresses. -/// -/// The size of a `SocketAddrV4` struct may vary depending on the target operating -/// system. Do not assume that this type has the same memory layout as the underlying -/// system representation. -/// -/// [IETF RFC 793]: https://tools.ietf.org/html/rfc793 -/// [`IPv4` address]: Ipv4Addr -/// -/// # Examples -/// -/// ``` -/// use std::net::{Ipv4Addr, SocketAddrV4}; -/// -/// let socket = SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 8080); -/// -/// assert_eq!("127.0.0.1:8080".parse(), Ok(socket)); -/// assert_eq!(socket.ip(), &Ipv4Addr::new(127, 0, 0, 1)); -/// assert_eq!(socket.port(), 8080); -/// ``` -#[derive(Copy, Clone, Eq, PartialEq)] -#[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] -pub struct SocketAddrV4 { - ip: Ipv4Addr, - port: u16, -} - -/// An IPv6 socket address. -/// -/// IPv6 socket addresses consist of an [`IPv6` address], a 16-bit port number, as well -/// as fields containing the traffic class, the flow label, and a scope identifier -/// (see [IETF RFC 2553, Section 3.3] for more details). -/// -/// See [`SocketAddr`] for a type encompassing both IPv4 and IPv6 socket addresses. -/// -/// The size of a `SocketAddrV6` struct may vary depending on the target operating -/// system. Do not assume that this type has the same memory layout as the underlying -/// system representation. -/// -/// [IETF RFC 2553, Section 3.3]: https://tools.ietf.org/html/rfc2553#section-3.3 -/// [`IPv6` address]: Ipv6Addr -/// -/// # Examples -/// -/// ``` -/// use std::net::{Ipv6Addr, SocketAddrV6}; -/// -/// let socket = SocketAddrV6::new(Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 1), 8080, 0, 0); -/// -/// assert_eq!("[2001:db8::1]:8080".parse(), Ok(socket)); -/// assert_eq!(socket.ip(), &Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 1)); -/// assert_eq!(socket.port(), 8080); -/// ``` -#[derive(Copy, Clone, Eq, PartialEq)] -#[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] -pub struct SocketAddrV6 { - ip: Ipv6Addr, - port: u16, - flowinfo: u32, - scope_id: u32, -} - -impl SocketAddr { - /// Creates a new socket address from an [IP address] and a port number. - /// - /// [IP address]: IpAddr - /// - /// # Examples - /// - /// ``` - /// use std::net::{IpAddr, Ipv4Addr, SocketAddr}; - /// - /// let socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); - /// assert_eq!(socket.ip(), IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1))); - /// assert_eq!(socket.port(), 8080); - /// ``` - #[cfg_attr(staged_api, stable(feature = "ip_addr", since = "1.7.0"))] - #[must_use] - #[cfg_attr( - staged_api, - rustc_const_unstable(feature = "const_socketaddr", issue = "82485") - )] - pub const fn new(ip: IpAddr, port: u16) -> SocketAddr { - match ip { - IpAddr::V4(a) => SocketAddr::V4(SocketAddrV4::new(a, port)), - IpAddr::V6(a) => SocketAddr::V6(SocketAddrV6::new(a, port, 0, 0)), - } - } - - /// Returns the IP address associated with this socket address. - /// - /// # Examples - /// - /// ``` - /// use std::net::{IpAddr, Ipv4Addr, SocketAddr}; - /// - /// let socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); - /// assert_eq!(socket.ip(), IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1))); - /// ``` - #[must_use] - #[cfg_attr(staged_api, stable(feature = "ip_addr", since = "1.7.0"))] - #[cfg_attr( - staged_api, - rustc_const_unstable(feature = "const_socketaddr", issue = "82485") - )] - pub const fn ip(&self) -> IpAddr { - match *self { - SocketAddr::V4(ref a) => IpAddr::V4(*a.ip()), - SocketAddr::V6(ref a) => IpAddr::V6(*a.ip()), - } - } - - /// Changes the IP address associated with this socket address. - /// - /// # Examples - /// - /// ``` - /// use std::net::{IpAddr, Ipv4Addr, SocketAddr}; - /// - /// let mut socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); - /// socket.set_ip(IpAddr::V4(Ipv4Addr::new(10, 10, 0, 1))); - /// assert_eq!(socket.ip(), IpAddr::V4(Ipv4Addr::new(10, 10, 0, 1))); - /// ``` - #[cfg_attr(staged_api, stable(feature = "sockaddr_setters", since = "1.9.0"))] - pub fn set_ip(&mut self, new_ip: IpAddr) { - // `match (*self, new_ip)` would have us mutate a copy of self only to throw it away. - match (self, new_ip) { - (&mut SocketAddr::V4(ref mut a), IpAddr::V4(new_ip)) => a.set_ip(new_ip), - (&mut SocketAddr::V6(ref mut a), IpAddr::V6(new_ip)) => a.set_ip(new_ip), - (self_, new_ip) => *self_ = Self::new(new_ip, self_.port()), - } - } - - /// Returns the port number associated with this socket address. - /// - /// # Examples - /// - /// ``` - /// use std::net::{IpAddr, Ipv4Addr, SocketAddr}; - /// - /// let socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); - /// assert_eq!(socket.port(), 8080); - /// ``` - #[must_use] - #[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] - #[cfg_attr( - staged_api, - rustc_const_unstable(feature = "const_socketaddr", issue = "82485") - )] - pub const fn port(&self) -> u16 { - match *self { - SocketAddr::V4(ref a) => a.port(), - SocketAddr::V6(ref a) => a.port(), - } - } - - /// Changes the port number associated with this socket address. - /// - /// # Examples - /// - /// ``` - /// use std::net::{IpAddr, Ipv4Addr, SocketAddr}; - /// - /// let mut socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); - /// socket.set_port(1025); - /// assert_eq!(socket.port(), 1025); - /// ``` - #[cfg_attr(staged_api, stable(feature = "sockaddr_setters", since = "1.9.0"))] - pub fn set_port(&mut self, new_port: u16) { - match *self { - SocketAddr::V4(ref mut a) => a.set_port(new_port), - SocketAddr::V6(ref mut a) => a.set_port(new_port), - } - } - - /// Returns [`true`] if the [IP address] in this `SocketAddr` is an - /// [`IPv4` address], and [`false`] otherwise. - /// - /// [IP address]: IpAddr - /// [`IPv4` address]: IpAddr::V4 - /// - /// # Examples - /// - /// ``` - /// use std::net::{IpAddr, Ipv4Addr, SocketAddr}; - /// - /// let socket = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080); - /// assert_eq!(socket.is_ipv4(), true); - /// assert_eq!(socket.is_ipv6(), false); - /// ``` - #[must_use] - #[cfg_attr(staged_api, stable(feature = "sockaddr_checker", since = "1.16.0"))] - #[cfg_attr( - staged_api, - rustc_const_unstable(feature = "const_socketaddr", issue = "82485") - )] - pub const fn is_ipv4(&self) -> bool { - matches!(*self, SocketAddr::V4(_)) - } - - /// Returns [`true`] if the [IP address] in this `SocketAddr` is an - /// [`IPv6` address], and [`false`] otherwise. - /// - /// [IP address]: IpAddr - /// [`IPv6` address]: IpAddr::V6 - /// - /// # Examples - /// - /// ``` - /// use std::net::{IpAddr, Ipv6Addr, SocketAddr}; - /// - /// let socket = SocketAddr::new(IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 65535, 0, 1)), 8080); - /// assert_eq!(socket.is_ipv4(), false); - /// assert_eq!(socket.is_ipv6(), true); - /// ``` - #[must_use] - #[cfg_attr(staged_api, stable(feature = "sockaddr_checker", since = "1.16.0"))] - #[cfg_attr( - staged_api, - rustc_const_unstable(feature = "const_socketaddr", issue = "82485") - )] - pub const fn is_ipv6(&self) -> bool { - matches!(*self, SocketAddr::V6(_)) - } -} - -impl SocketAddrV4 { - /// Creates a new socket address from an [`IPv4` address] and a port number. - /// - /// [`IPv4` address]: Ipv4Addr - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV4, Ipv4Addr}; - /// - /// let socket = SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 8080); - /// ``` - #[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] - #[must_use] - #[cfg_attr( - staged_api, - rustc_const_unstable(feature = "const_socketaddr", issue = "82485") - )] - pub const fn new(ip: Ipv4Addr, port: u16) -> SocketAddrV4 { - SocketAddrV4 { ip, port } - } - - /// Returns the IP address associated with this socket address. - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV4, Ipv4Addr}; - /// - /// let socket = SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 8080); - /// assert_eq!(socket.ip(), &Ipv4Addr::new(127, 0, 0, 1)); - /// ``` - #[must_use] - #[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] - #[cfg_attr( - staged_api, - rustc_const_unstable(feature = "const_socketaddr", issue = "82485") - )] - pub const fn ip(&self) -> &Ipv4Addr { - &self.ip - } - - /// Changes the IP address associated with this socket address. - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV4, Ipv4Addr}; - /// - /// let mut socket = SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 8080); - /// socket.set_ip(Ipv4Addr::new(192, 168, 0, 1)); - /// assert_eq!(socket.ip(), &Ipv4Addr::new(192, 168, 0, 1)); - /// ``` - #[cfg_attr(staged_api, stable(feature = "sockaddr_setters", since = "1.9.0"))] - pub fn set_ip(&mut self, new_ip: Ipv4Addr) { - self.ip = new_ip; - } - - /// Returns the port number associated with this socket address. - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV4, Ipv4Addr}; - /// - /// let socket = SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 8080); - /// assert_eq!(socket.port(), 8080); - /// ``` - #[must_use] - #[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] - #[cfg_attr( - staged_api, - rustc_const_unstable(feature = "const_socketaddr", issue = "82485") - )] - pub const fn port(&self) -> u16 { - self.port - } - - /// Changes the port number associated with this socket address. - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV4, Ipv4Addr}; - /// - /// let mut socket = SocketAddrV4::new(Ipv4Addr::new(127, 0, 0, 1), 8080); - /// socket.set_port(4242); - /// assert_eq!(socket.port(), 4242); - /// ``` - #[cfg_attr(staged_api, stable(feature = "sockaddr_setters", since = "1.9.0"))] - pub fn set_port(&mut self, new_port: u16) { - self.port = new_port; - } -} - -impl SocketAddrV6 { - /// Creates a new socket address from an [`IPv6` address], a 16-bit port number, - /// and the `flowinfo` and `scope_id` fields. - /// - /// For more information on the meaning and layout of the `flowinfo` and `scope_id` - /// parameters, see [IETF RFC 2553, Section 3.3]. - /// - /// [IETF RFC 2553, Section 3.3]: https://tools.ietf.org/html/rfc2553#section-3.3 - /// [`IPv6` address]: Ipv6Addr - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV6, Ipv6Addr}; - /// - /// let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0); - /// ``` - #[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] - #[must_use] - #[cfg_attr( - staged_api, - rustc_const_unstable(feature = "const_socketaddr", issue = "82485") - )] - pub const fn new(ip: Ipv6Addr, port: u16, flowinfo: u32, scope_id: u32) -> SocketAddrV6 { - SocketAddrV6 { - ip, - port, - flowinfo, - scope_id, - } - } - - /// Returns the IP address associated with this socket address. - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV6, Ipv6Addr}; - /// - /// let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0); - /// assert_eq!(socket.ip(), &Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1)); - /// ``` - #[must_use] - #[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] - #[cfg_attr( - staged_api, - rustc_const_unstable(feature = "const_socketaddr", issue = "82485") - )] - pub const fn ip(&self) -> &Ipv6Addr { - &self.ip - } - - /// Changes the IP address associated with this socket address. - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV6, Ipv6Addr}; - /// - /// let mut socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0); - /// socket.set_ip(Ipv6Addr::new(76, 45, 0, 0, 0, 0, 0, 0)); - /// assert_eq!(socket.ip(), &Ipv6Addr::new(76, 45, 0, 0, 0, 0, 0, 0)); - /// ``` - #[cfg_attr(staged_api, stable(feature = "sockaddr_setters", since = "1.9.0"))] - pub fn set_ip(&mut self, new_ip: Ipv6Addr) { - self.ip = new_ip; - } - - /// Returns the port number associated with this socket address. - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV6, Ipv6Addr}; - /// - /// let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0); - /// assert_eq!(socket.port(), 8080); - /// ``` - #[must_use] - #[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] - #[cfg_attr( - staged_api, - rustc_const_unstable(feature = "const_socketaddr", issue = "82485") - )] - pub const fn port(&self) -> u16 { - self.port - } - - /// Changes the port number associated with this socket address. - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV6, Ipv6Addr}; - /// - /// let mut socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0); - /// socket.set_port(4242); - /// assert_eq!(socket.port(), 4242); - /// ``` - #[cfg_attr(staged_api, stable(feature = "sockaddr_setters", since = "1.9.0"))] - pub fn set_port(&mut self, new_port: u16) { - self.port = new_port; - } - - /// Returns the flow information associated with this address. - /// - /// This information corresponds to the `sin6_flowinfo` field in C's `netinet/in.h`, - /// as specified in [IETF RFC 2553, Section 3.3]. - /// It combines information about the flow label and the traffic class as specified - /// in [IETF RFC 2460], respectively [Section 6] and [Section 7]. - /// - /// [IETF RFC 2553, Section 3.3]: https://tools.ietf.org/html/rfc2553#section-3.3 - /// [IETF RFC 2460]: https://tools.ietf.org/html/rfc2460 - /// [Section 6]: https://tools.ietf.org/html/rfc2460#section-6 - /// [Section 7]: https://tools.ietf.org/html/rfc2460#section-7 - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV6, Ipv6Addr}; - /// - /// let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 10, 0); - /// assert_eq!(socket.flowinfo(), 10); - /// ``` - #[must_use] - #[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] - #[cfg_attr( - staged_api, - rustc_const_unstable(feature = "const_socketaddr", issue = "82485") - )] - pub const fn flowinfo(&self) -> u32 { - self.flowinfo - } - - /// Changes the flow information associated with this socket address. - /// - /// See [`SocketAddrV6::flowinfo`]'s documentation for more details. - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV6, Ipv6Addr}; - /// - /// let mut socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 10, 0); - /// socket.set_flowinfo(56); - /// assert_eq!(socket.flowinfo(), 56); - /// ``` - #[cfg_attr(staged_api, stable(feature = "sockaddr_setters", since = "1.9.0"))] - pub fn set_flowinfo(&mut self, new_flowinfo: u32) { - self.flowinfo = new_flowinfo; - } - - /// Returns the scope ID associated with this address. - /// - /// This information corresponds to the `sin6_scope_id` field in C's `netinet/in.h`, - /// as specified in [IETF RFC 2553, Section 3.3]. - /// - /// [IETF RFC 2553, Section 3.3]: https://tools.ietf.org/html/rfc2553#section-3.3 - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV6, Ipv6Addr}; - /// - /// let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 78); - /// assert_eq!(socket.scope_id(), 78); - /// ``` - #[must_use] - #[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] - #[cfg_attr( - staged_api, - rustc_const_unstable(feature = "const_socketaddr", issue = "82485") - )] - pub const fn scope_id(&self) -> u32 { - self.scope_id - } - - /// Changes the scope ID associated with this socket address. - /// - /// See [`SocketAddrV6::scope_id`]'s documentation for more details. - /// - /// # Examples - /// - /// ``` - /// use std::net::{SocketAddrV6, Ipv6Addr}; - /// - /// let mut socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 78); - /// socket.set_scope_id(42); - /// assert_eq!(socket.scope_id(), 42); - /// ``` - #[cfg_attr(staged_api, stable(feature = "sockaddr_setters", since = "1.9.0"))] - pub fn set_scope_id(&mut self, new_scope_id: u32) { - self.scope_id = new_scope_id; - } -} - -#[cfg_attr(staged_api, stable(feature = "ip_from_ip", since = "1.16.0"))] -impl From<SocketAddrV4> for SocketAddr { - /// Converts a [`SocketAddrV4`] into a [`SocketAddr::V4`]. - fn from(sock4: SocketAddrV4) -> SocketAddr { - SocketAddr::V4(sock4) - } -} - -#[cfg_attr(staged_api, stable(feature = "ip_from_ip", since = "1.16.0"))] -impl From<SocketAddrV6> for SocketAddr { - /// Converts a [`SocketAddrV6`] into a [`SocketAddr::V6`]. - fn from(sock6: SocketAddrV6) -> SocketAddr { - SocketAddr::V6(sock6) - } -} - -#[cfg_attr(staged_api, stable(feature = "addr_from_into_ip", since = "1.17.0"))] -impl<I: Into<IpAddr>> From<(I, u16)> for SocketAddr { - /// Converts a tuple struct (Into<[`IpAddr`]>, `u16`) into a [`SocketAddr`]. - /// - /// This conversion creates a [`SocketAddr::V4`] for an [`IpAddr::V4`] - /// and creates a [`SocketAddr::V6`] for an [`IpAddr::V6`]. - /// - /// `u16` is treated as port of the newly created [`SocketAddr`]. - fn from(pieces: (I, u16)) -> SocketAddr { - SocketAddr::new(pieces.0.into(), pieces.1) - } -} - -#[cfg_attr(staged_api, stable(feature = "socketaddr_ordering", since = "1.45.0"))] -impl PartialOrd for SocketAddrV4 { - fn partial_cmp(&self, other: &SocketAddrV4) -> Option<Ordering> { - Some(self.cmp(other)) - } -} - -#[cfg_attr(staged_api, stable(feature = "socketaddr_ordering", since = "1.45.0"))] -impl PartialOrd for SocketAddrV6 { - fn partial_cmp(&self, other: &SocketAddrV6) -> Option<Ordering> { - Some(self.cmp(other)) - } -} - -#[cfg_attr(staged_api, stable(feature = "socketaddr_ordering", since = "1.45.0"))] -impl Ord for SocketAddrV4 { - fn cmp(&self, other: &SocketAddrV4) -> Ordering { - self.ip() - .cmp(other.ip()) - .then(self.port().cmp(&other.port())) - } -} - -#[cfg_attr(staged_api, stable(feature = "socketaddr_ordering", since = "1.45.0"))] -impl Ord for SocketAddrV6 { - fn cmp(&self, other: &SocketAddrV6) -> Ordering { - self.ip() - .cmp(other.ip()) - .then(self.port().cmp(&other.port())) - } -} - -#[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] -impl hash::Hash for SocketAddrV4 { - fn hash<H: hash::Hasher>(&self, s: &mut H) { - (self.port, self.ip).hash(s) - } -} -#[cfg_attr(staged_api, stable(feature = "rust1", since = "1.0.0"))] -impl hash::Hash for SocketAddrV6 { - fn hash<H: hash::Hasher>(&self, s: &mut H) { - (self.port, &self.ip, self.flowinfo, self.scope_id).hash(s) - } -} |