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Context

roopes_core::patterns::state

Trait Context 

Source 
pub trait Context<S>
where
    S: State,
{
    // Required method
    fn handle(&mut self);
}
Expand description

This trait holds the active state, and acts as a persistent handle for the state machine, which could otherwise be the states themselves.

Required Methods§

Source

fn handle(&mut self)

Delegates the state transition to the currently active state held by the context, probably triggering a state change by the context.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§

Source§

impl<S> Context<S> for SimpleContext<S>
where S: State,