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JsHostObjectBuilder

rama::js

Struct JsHostObjectBuilder 

pub struct JsHostObjectBuilder<T> { /* private fields */ }
Available on crate features js and std only.
Expand description

Builder for a JsHostObject.

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impl<T> JsHostObjectBuilder<T>
where T: Send + 'static,

pub fn method<A, F>( self, name: impl Into<JsStr>, method: F, ) -> JsHostObjectBuilder<T>
where F: JsHostFn<T, A>,

Add a read-only method.

pub fn method_mut<A, F>( self, name: impl Into<JsStr>, method: F, ) -> JsHostObjectBuilder<T>
where F: JsHostFnMut<T, A>,

Add a method which may mutate the Rust value.

pub fn getter<M, F>( self, name: impl Into<JsStr>, getter: F, ) -> JsHostObjectBuilder<T>
where F: JsHostGetter<T, M>,

Add a read-only property getter.

pub fn setter<A, M, F>( self, name: impl Into<JsStr>, setter: F, ) -> JsHostObjectBuilder<T>
where F: JsHostSetter<T, A, M>,

Add a property setter which may mutate the Rust value.

pub fn build(self) -> (JsHostObject<T>, JsHostHandle<T>)

Finish the definition and return both the JavaScript capability and the handle used to recover the Rust value.

Trait Implementations§

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impl<T> Debug for JsHostObjectBuilder<T>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

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