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HostExtensions

clack_host::host

Struct HostExtensions 

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pub struct HostExtensions<'a, H: ?Sized> { /* private fields */ }
Expand description

A collection of all extensions supported for a given HostHandlers type.

Host can declare the different extensions they support by using the register method on this struct, during a call to declare_extensions.

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impl<'a, H: HostHandlers> HostExtensions<'a, H>

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pub fn register<E: ExtensionImplementation<H, ExtensionSide = HostExtensionSide>>( &mut self, ) -> &mut Self

Adds a given extension implementation to the list of extensions this plugin supports.

Auto Trait Implementations§

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impl<'a, H> !Send for HostExtensions<'a, H>

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impl<'a, H> !Sync for HostExtensions<'a, H>

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impl<'a, H> Freeze for HostExtensions<'a, H>
where PhantomData<H>: Freeze, H: ?Sized,

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impl<'a, H> RefUnwindSafe for HostExtensions<'a, H>
where PhantomData<H>: RefUnwindSafe, H: ?Sized,

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impl<'a, H> Unpin for HostExtensions<'a, H>
where PhantomData<H>: Unpin, H: ?Sized,

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impl<'a, H> UnsafeUnpin for HostExtensions<'a, H>
where PhantomData<H>: UnsafeUnpin, H: ?Sized,

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impl<'a, H> UnwindSafe for HostExtensions<'a, H>
where PhantomData<H>: UnwindSafe, H: ?Sized,

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<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 = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

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.