Struct hyper::client::connect::Destination [−][src]
pub struct Destination { /* fields omitted */ }
A set of properties to describe where and how to try to connect.
Methods
impl Destination
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impl Destination
pub fn scheme(&self) -> &str
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pub fn scheme(&self) -> &str
Get the protocol scheme.
pub fn host(&self) -> &str
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pub fn host(&self) -> &str
Get the hostname.
pub fn port(&self) -> Option<u16>
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pub fn port(&self) -> Option<u16>
Get the port, if specified.
pub fn set_scheme(&mut self, scheme: &str) -> Result<()>
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pub fn set_scheme(&mut self, scheme: &str) -> Result<()>
Update the scheme of this destination.
Example
// let mut dst = some_destination... // Change from "http://"... assert_eq!(dst.scheme(), "http"); // to "ws://"... dst.set_scheme("ws"); assert_eq!(dst.scheme(), "ws");
Error
Returns an error if the string is not a valid scheme.
pub fn set_host(&mut self, host: &str) -> Result<()>
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pub fn set_host(&mut self, host: &str) -> Result<()>
Update the host of this destination.
Example
// let mut dst = some_destination... // Change from "hyper.rs"... assert_eq!(dst.host(), "hyper.rs"); // to "some.proxy"... dst.set_host("some.proxy"); assert_eq!(dst.host(), "some.proxy");
Error
Returns an error if the string is not a valid hostname.
pub fn set_port<P>(&mut self, port: P) where
P: Into<Option<u16>>,
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pub fn set_port<P>(&mut self, port: P) where
P: Into<Option<u16>>,
Update the port of this destination.
Example
// let mut dst = some_destination... // Change from "None"... assert_eq!(dst.port(), None); // to "4321"... dst.set_port(4321); assert_eq!(dst.port(), Some(4321)); // Or remove the port... dst.set_port(None); assert_eq!(dst.port(), None);
Trait Implementations
impl Clone for Destination
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impl Clone for Destination
fn clone(&self) -> Destination
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fn clone(&self) -> Destination
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0
[src]Performs copy-assignment from source
. Read more
impl Debug for Destination
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impl Debug for Destination
Auto Trait Implementations
impl Send for Destination
impl Send for Destination
impl Sync for Destination
impl Sync for Destination