ConnectionAddr in redis - Rust
Description: Defines the connection address.

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## ConnectionAddr

# Enum ConnectionAddr

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    #[non_exhaustive]pub enum ConnectionAddr {
        Tcp(String, u16),
        TcpTls {
            host: String,
            port: u16,
            insecure: bool,
            tls_params: Option<TlsConnParams>,
        },
        Unix(PathBuf),
    }

Expand description

Defines the connection address.

Not all connection addresses are supported on all platforms. For instance to connect to a unix socket you need to run this on an operating system that supports them.

## Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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### Tcp(String, u16)

Format for this is `(host, port)`.

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### TcpTls

Format for this is `(host, port)`.

#### Fields

§`host: String`

Hostname

§`port: u16`

Port

§`insecure: bool`

Disable hostname verification when connecting.

##### §Warning

You should think very carefully before you use this method. If hostname verification is not used, any valid certificate for any site will be trusted for use from any other. This introduces a significant vulnerability to man-in-the-middle attacks.

§`tls_params: Option<TlsConnParams>`

TLS certificates and client key.

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### Unix(PathBuf)

Format for this is the path to the unix socket.

## Implementations§

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### impl ConnectionAddr

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#### pub fn is_supported(&self) -> bool

Checks if this address is supported.

Because not all platforms support all connection addresses this is a quick way to figure out if a connection method is supported. Currently this affects:

- Unix socket addresses, which are supported only on Unix

- TLS addresses, which are supported only if a TLS feature is enabled (either `tls-native-tls` or `tls-rustls`).

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#### pub fn set_danger_accept_invalid_hostnames(&mut self, insecure: bool)

Available on crate features `tls-rustls-insecure` or `tls-native-tls` only.

Configure this address to connect without checking certificate hostnames.

##### §Warning

You should think very carefully before you use this method. If hostname verification is not used, any valid certificate for any site will be trusted for use from any other. This introduces a significant vulnerability to man-in-the-middle attacks.

## Trait Implementations§

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### impl Clone for ConnectionAddr

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#### fn clone(&self) -> ConnectionAddr

Returns a duplicate 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 ConnectionAddr

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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 Display for ConnectionAddr

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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 IntoConnectionInfo for ConnectionAddr

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#### fn into_connection_info(self) -> RedisResult<ConnectionInfo>

Converts the object into a connection info object.
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### impl PartialEq for ConnectionAddr

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#### fn eq(&self, other: &Self) -> 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 Eq for ConnectionAddr

## Auto Trait Implementations§

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### impl Freeze for ConnectionAddr

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### impl RefUnwindSafe for ConnectionAddr

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### impl Send for ConnectionAddr

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### impl Sync for ConnectionAddr

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### impl Unpin for ConnectionAddr

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### impl UnwindSafe for ConnectionAddr

## 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, dest: *mut u8)

🔬This is a nightly-only experimental API. (`clone_to_uninit`)
Performs copy-assignment from `self` to `dest`. Read more
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### impl<T> DynClone for T
where T: Clone,

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#### fn __clone_box(&self, _: Private) -> *mut ()

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### impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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#### fn equivalent(&self, key: &K) -> bool

Compare self to `key` and return `true` if they are equal.
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#### fn from(t: T) -> T

Returns the argument unchanged.

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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> PolicyExt for T
where T: ?Sized,

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#### fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new `Policy` that returns [`Action::Follow`] only if `self` and `other` return `Action::Follow`. Read more
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#### fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new `Policy` that returns [`Action::Follow`] if either `self` or `other` returns `Action::Follow`. Read more
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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> ToString for T
where T: Display + ?Sized,

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#### fn to_string(&self) -> String

Converts the given value to a `String`. Read more
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### impl<T> ToStringFallible for T
where T: Display,

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#### fn try_to_string(&self) -> Result<String, TryReserveError>

`ToString::to_string`, but without panic on OOM.

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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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#### 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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Attaches the current default `Subscriber` to this type, returning a [`WithDispatch`] wrapper. Read more
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### impl<T> ErasedDestructor for T
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### impl<T> MaybeSendSync for T