pub struct AllowMethods(_);
Expand description

Holds configuration for how to set the Access-Control-Allow-Methods header.

See CorsLayer::allow_methods for more details.

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impl AllowMethods

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pub fn any() -> Self

Allow any method by sending a wildcard (*)

See CorsLayer::allow_methods for more details.

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pub fn exact(method: Method) -> Self

Set a single allowed method

See CorsLayer::allow_methods for more details.

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pub fn list<I>(methods: I) -> Selfwhere I: IntoIterator<Item = Method>,

Set multiple allowed methods

See CorsLayer::allow_methods for more details.

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pub fn mirror_request() -> Self

Allow any method, by mirroring the preflight Access-Control-Request-Method header.

See CorsLayer::allow_methods for more details.

Trait Implementations§

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impl Clone for AllowMethods

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fn clone(&self) -> AllowMethods

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 AllowMethods

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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 AllowMethods

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fn default() -> AllowMethods

Returns the “default value” for a type. Read more
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impl<const N: usize> From<[Method; N]> for AllowMethods

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fn from(arr: [Method; N]) -> Self

Converts to this type from the input type.
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impl From<Any> for AllowMethods

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fn from(_: Any) -> Self

Converts to this type from the input type.
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impl From<Method> for AllowMethods

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fn from(method: Method) -> Self

Converts to this type from the input type.
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impl From<Vec<Method, Global>> for AllowMethods

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fn from(vec: Vec<Method>) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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, U> Into<U> for Twhere 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> 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.
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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 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.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.