[−][src]Struct rants::Address
An address used to connect to a NATS server
An Address
consists of a domain, a port number, and an optional
Authorization
. The domain can simply be the string representation
of an IP address or a true domain name that will be resolved through DNS.
The string representation of an Address
can take the following forms:
nats://<username>:<password>@<domain>:<port>
nats://<token>@<domain>:<port>
The only required part of the address string is the <domain>
. This makes the simplest
address solely an IP address (eg 127.0.0.1
). If no port is specified the default, port 4222
,
is used.
Note: When a client attempts to connect to the server at an address, the authorization
specified by the address will always override the client's Connect
default
authorization
.
Example
use rants::Address; let address = "nats://username:password@127.0.0.1:8080".parse::<Address>(); assert!(address.is_ok()); let address = "auth_token@1.2.3.4".parse::<Address>(); assert!(address.is_ok()); let address = "nats://auth_token@1.2.3.4:5780".parse::<Address>(); assert!(address.is_ok());
Methods
impl Address
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pub fn new(
domain: &str,
port: u16,
authorization: Option<Authorization>
) -> Self
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domain: &str,
port: u16,
authorization: Option<Authorization>
) -> Self
Create a new Address
pub fn domain(&self) -> &str
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Get the Address
's domain
pub fn port(&self) -> u16
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Get the Address
's port
pub fn address(&self) -> (&str, u16)
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Get the Address
's domain and port
pub fn authorization(&self) -> Option<&Authorization>
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Get the Address
's Authorization
Trait Implementations
impl Clone for Address
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impl Debug for Address
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impl<'de> Deserialize<'de> for Address
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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
D: Deserializer<'de>,
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D: Deserializer<'de>,
impl Display for Address
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impl FromStr for Address
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type Err = Error
The associated error which can be returned from parsing.
fn from_str(s: &str) -> Result<Self, Self::Err>
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impl PartialEq<Address> for Address
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impl StructuralPartialEq for Address
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Auto Trait Implementations
impl RefUnwindSafe for Address
impl Send for Address
impl Sync for Address
impl Unpin for Address
impl UnwindSafe for Address
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> Erased for T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,