pub enum EventHandler {
    Simple(Cmd),
    Conditional(Box<dyn ConditionalEventHandler>),
}
Available on crate feature custom-bindings only.
Expand description

Event handler

Variants§

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Simple(Cmd)

unconditional command

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Conditional(Box<dyn ConditionalEventHandler>)

handler behaviour depends on input state

Trait Implementations§

Converts to this type from the input type.

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

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

The alignment of pointer.
The type for initializers.
Initializes a with the given initializer. Read more
Dereferences the given pointer. Read more
Mutably dereferences the given pointer. Read more
Drops the object pointed to by the given pointer. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.