# [−][src]Struct actix_web::dev::ConnectionInfo

    pub struct ConnectionInfo { /* fields omitted */ }

`HttpRequest` connection information

## Methods

###

`impl ConnectionInfo`

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####

`pub fn update(&mut self, req: &Request)`

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Create ConnectionInfo instance for a request.

####

`pub fn scheme(&self) -> &str`

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Scheme of the request.

Scheme is resolved through the following headers, in this order:

- Forwarded
- X-Forwarded-Proto
- Uri

####

`pub fn host(&self) -> &str`

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Hostname of the request.

Hostname is resolved through the following headers, in this order:

- Forwarded
- X-Forwarded-Host
- Host
- Uri
- Server hostname

####

`pub fn remote(&self) -> Option<&str>`

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Remote IP of client initiated HTTP request.

The IP is resolved through the following headers, in this order:

- Forwarded
- X-Forwarded-For
- peer name of opened socket

## Trait Implementations

###

`impl Default for ConnectionInfo`

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####

`fn default() -> ConnectionInfo`

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Returns the "default value" for a type. Read more

###

`impl Clone for ConnectionInfo`

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####

`fn clone(&self) -> ConnectionInfo`

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Returns a copy of the value. Read more

####

`fn clone_from(&mut self, source: &Self)`

1.0.0
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Performs copy-assignment from `source`. Read more

## Auto Trait Implementations

###

`impl Send for ConnectionInfo`

###

`impl Sync for ConnectionInfo`

## Blanket Implementations

###

`impl<T> ToOwned for T where T: Clone,`

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#### `type Owned = T`

####

`fn to_owned(&self) -> T`

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Creates owned data from borrowed data, usually by cloning. Read more

####

`fn clone_into(&self, target: &mut T)`

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🔬 This is a nightly-only experimental API. (`toowned_clone_into`)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

###

`impl<T> From for T`

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####

`fn from(t: T) -> T`

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Performs the conversion.

###

`impl<T, U> Into for T where U: From<T>,`

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####

`fn into(self) -> U`

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Performs the conversion.

###

`impl<T, U> TryFrom for T where T: From<U>,`

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#### `type Error = !`

🔬 This is a nightly-only experimental API. (`try_from`)

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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🔬 This is a nightly-only experimental API. (`try_from`)

Performs the conversion.

###

`impl<T> Borrow for T where T: ?Sized,`

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####

`fn borrow(&self) -> &T`

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Immutably borrows from an owned value. Read more

###

`impl<T> BorrowMut for T where T: ?Sized,`

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####

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

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Mutably borrows from an owned value. Read more

###

`impl<T, U> TryInto for T where U: TryFrom<T>,`

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

🔬 This is a nightly-only experimental API. (`try_from`)

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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🔬 This is a nightly-only experimental API. (`try_from`)

Performs the conversion.

###

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

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####

`fn get_type_id(&self) -> TypeId`

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🔬 This is a nightly-only experimental API. (`get_type_id`)

this method will likely be replaced by an associated static

Gets the `TypeId` of `self`. Read more

###

`impl<T> Erased for T`

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