Struct async_nats::ServerAddr

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pub struct ServerAddr(/* private fields */);
Expand description

Address of a NATS server.

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impl ServerAddr

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pub fn from_url(url: Url) -> Result<Self>

Check if the URL is a valid NATS server address.

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pub fn into_inner(self) -> Url

Turn the server address into a standard URL.

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pub fn tls_required(&self) -> bool

Returns if tls is required by the client for this server.

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pub fn has_user_pass(&self) -> bool

Returns if the server url had embedded username and password.

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pub fn host(&self) -> &str

Returns the host.

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pub fn port(&self) -> u16

Returns the port.

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pub fn username(&self) -> Option<&str>

Returns the optional username in the url.

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pub fn password(&self) -> Option<&str>

Returns the optional password in the url.

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pub async fn socket_addrs( &self, ) -> Result<impl Iterator<Item = SocketAddr> + '_>

Return the sockets from resolving the server address.

Trait Implementations§

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impl Clone for ServerAddr

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fn clone(&self) -> ServerAddr

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ServerAddr

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl FromStr for ServerAddr

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fn from_str(input: &str) -> Result<Self, Self::Err>

Parse an address of a NATS server.

If not stated explicitly the nats:// schema and port 4222 is assumed.

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type Err = Error

The associated error which can be returned from parsing.
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impl Hash for ServerAddr

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for ServerAddr

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fn eq(&self, other: &ServerAddr) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl ToServerAddrs for ServerAddr

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type Iter = IntoIter<ServerAddr>

Returned iterator over socket addresses which this type may correspond to.
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fn to_server_addrs(&self) -> Result<Self::Iter>

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impl Eq for ServerAddr

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impl StructuralPartialEq for ServerAddr

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more