Context

libddwaf

Struct Context 

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pub struct Context { /* private fields */ }
Expand description

A WAF Context that can be used to evaluate the configured ruleset against address data.

This is obtained by calling Handle::new_context, and a given Context should only be used to handle data for a single request.

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impl Context

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pub fn run( &mut self, persistent_data: Option<WafMap>, ephemeral_data: Option<&WafMap>, timeout: Duration, ) -> Result<RunResult, RunError>

Evaluates the configured ruleset against the provided address data, and returns the result of this evaluation.

§Errors

Returns an error if the WAF encountered an internal error, invalid object, or invalid argument while processing the request.

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impl Drop for Context

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl Send for Context

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impl Sync for Context

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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> 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 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, 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.