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State

lgp::core::environment

Trait State 

Source 
pub trait State: Sized {
    // Required methods
    fn get_value(&self, at_idx: usize) -> f64;
    fn execute_action(&mut self, action: usize) -> f64;
    fn get(&mut self) -> Option<&mut Self>;
}
Expand description

Defines a single state which can use the current context to get the next data.

Required Methods§

Source

fn get_value(&self, at_idx: usize) -> f64

Source

fn execute_action(&mut self, action: usize) -> f64

Updates the impact of the factor. For example, if data[0] has been accessed, we increase the index so data[1] is accessed next (in classification). In RL, we act on the environment and internally update the termination state, and hold the new state.

Source

fn get(&mut self) -> Option<&mut Self>

We take a mutable reference and return self.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§