bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Deprecate TcpListener::set_only_v6

Browse source 
This was supposed to have been removed in #33124 but snuck through :(
This commit is contained in:
Steven Fackler 2016-12-11 09:52:36 -08:00
parent 6f1ae663ef
commit eb5e9ab145
1 changed files with 6 additions and 32 deletions
Download patch file Download diff file Expand all files Collapse all files

38
src/libstd/net/tcp.rs
View file

@ -613,44 +613,18 @@ impl TcpListener {
self.0.ttl()
}
/// Sets the value for the `IPV6_V6ONLY` option on this socket.
///
/// If this is set to `true` then the socket is restricted to sending and
/// receiving IPv6 packets only. In this case two IPv4 and IPv6 applications
/// can bind the same port at the same time.
///
/// If this is set to `false` then the socket can be used to send and
/// receive packets from an IPv4-mapped IPv6 address.
///
/// # Examples
///
/// ```no_run
/// use std::net::TcpListener;
///
/// let listener = TcpListener::bind("127.0.0.1:80").unwrap();
/// listener.set_only_v6(true).expect("Cannot set to IPv6");
/// ```
#[stable(feature = "net2_mutators", since = "1.9.0")]
#[rustc_deprecated(since = "1.16.0",
reason = "this option can only be set before the socket is bound")]
#[allow(missing_docs)]
pub fn set_only_v6(&self, only_v6: bool) -> io::Result<()> {
self.0.set_only_v6(only_v6)
}
/// Gets the value of the `IPV6_V6ONLY` option for this socket.
///
/// For more information about this option, see [`set_only_v6`][link].
///
/// [link]: #method.set_only_v6
///
/// # Examples
///
/// ```no_run
/// use std::net::TcpListener;
///
/// let listener = TcpListener::bind("127.0.0.1:80").unwrap();
/// listener.set_only_v6(true).expect("Cannot set to IPv6");
/// assert_eq!(listener.only_v6().unwrap_or(false), true);
/// ```
#[stable(feature = "net2_mutators", since = "1.9.0")]
#[rustc_deprecated(since = "1.16.0",
reason = "this option can only be set before the socket is bound")]
#[allow(missing_docs)]
pub fn only_v6(&self) -> io::Result<bool> {
self.0.only_v6()
}