Struct CachingCustomHandlerState

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pub struct CachingCustomHandlerState<ExecC, QueryC>where
    ExecC: Default + Clone,
    QueryC: Default + Clone,
{ /* private fields */ }

Expand description

A cache for messages and queries processes by the custom module.

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impl<ExecC, QueryC> CachingCustomHandlerState<ExecC, QueryC>
where ExecC: Default + Clone, QueryC: Default + Clone,

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pub fn new() -> Self

Creates a new CachingCustomHandlerState.

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pub fn execs(&self) -> impl Deref<Target = [ExecC]> + '_

Returns a slice of processed custom messages.

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pub fn queries(&self) -> impl Deref<Target = [QueryC]> + '_

Returns a slice of processed custom queries.

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pub fn reset(&self)

Clears the cache.

Trait Implementations§

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impl<ExecC, QueryC> Clone for CachingCustomHandlerState<ExecC, QueryC>
where ExecC: Default + Clone + Clone, QueryC: Default + Clone + Clone,

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fn clone(&self) -> CachingCustomHandlerState<ExecC, QueryC>

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<ExecC, QueryC> Default for CachingCustomHandlerState<ExecC, QueryC>
where ExecC: Default + Clone + Default, QueryC: Default + Clone + Default,

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fn default() -> CachingCustomHandlerState<ExecC, QueryC>

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

Auto Trait Implementations§

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impl<ExecC, QueryC> !UnwindSafe for CachingCustomHandlerState<ExecC, QueryC>

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 As for U

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fn as_<T>(self) -> T
where T: CastFrom,

Casts self to type T. The semantics of numeric casting with the as operator are followed, so <T as As>::as_:: can be used in the same way as T as U for numeric conversions. 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, dst: *mut T)

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

Performs copy-assignment from self to dst. 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<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 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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