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ExtensionStorage

mofa_sdk::agent::context::ext

Struct ExtensionStorage 

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

Extension storage for context

Stores type-safe extension data

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impl ExtensionStorage

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pub fn new() -> ExtensionStorage

Create new storage

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pub async fn set<T>(&self, value: T)
where T: Send + Sync + 'static,

Set extension value

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pub async fn get<T>(&self) -> Option<T>
where T: Send + Sync + Clone + 'static,

Get extension value

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pub async fn remove<T>(&self) -> Option<T>
where T: Send + Sync + 'static,

Remove extension value

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pub async fn has<T>(&self) -> bool
where T: Send + Sync + 'static,

Check if extension exists

Trait Implementations§

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impl Clone for ExtensionStorage

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fn clone(&self) -> ExtensionStorage

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Default for ExtensionStorage

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fn default() -> ExtensionStorage

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

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

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Gets the TypeId of self. Read more
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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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, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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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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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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where T: Any + Send + 'static,

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const ALIGN: usize

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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Output = T

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type Owned = T

The resulting type after obtaining ownership.
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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 T
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type Error = Infallible

The type returned in the event of a conversion error.
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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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