# Config in actix_web_httpauth::extractors::basic - Rust
[`BasicAuth`] extractor configuration used for `WWW-Authenticate` header later.
Keywords: rust, rustlang, rust-lang, Config

# Struct actix_web_httpauth::extractors::basic::Config

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    pub struct Config(_);

Expand description

`BasicAuth` extractor configuration used for `WWW-Authenticate` header later.

## Implementations§

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### impl Config

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#### pub fn realm<T>(self, value: T) -> Config where
T: Into<Cow<'static, str>>,

Set challenge `realm` attribute.

The “realm” attribute indicates the scope of protection in the manner described in HTTP/1.1 RFC 2617 §1.2.

## Trait Implementations§

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### impl AsRef<Basic> for Config

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#### fn as_ref(&self) -> &Challenge

Converts this type into a shared reference of the (usually inferred) input type.
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### impl AuthExtractorConfig for Config

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#### type Inner = Basic

Associated challenge type.
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#### fn into_inner(self) -> Self::Inner

Convert the config instance into a HTTP challenge.
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### impl Clone for Config

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

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 Config

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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 Default for Config

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#### fn default() -> Config

Returns the “default value” for a type. Read more

## Auto Trait Implementations§

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### impl RefUnwindSafe for Config

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### impl Send for Config

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### impl Sync for Config

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### impl Unpin for Config

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### impl UnwindSafe for Config

## Blanket Implementations§

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### impl<T> Any for Twhere
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 Twhere
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 Twhere
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> 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 Twhere
U: From<T>,

const: unstable · source §

#### 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<T> for T

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#### type Output = T

Should always be `Self`
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### impl<T> ToOwned for Twhere
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 Twhere
U: Into<T>,

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#### type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source §

#### 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 Twhere
U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source §

#### fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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### impl<V, T> VZip<V> for Twhere
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