Enum TabularCell 

#[non_exhaustive]
pub enum TabularCell {
    Empty,
    Frozen,
    Start,
    Goal,
    Hazard,
}

Background class of a TabularGrid cell — the union of cell semantics across the grid-shaped toy-text envs (FrozenLake / CliffWalking / Taxi).

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Empty

Plain walkable cell.

Frozen

Frozen safe surface (FrozenLake).

Start

Episode start cell.

Goal

Terminal goal cell.

Hazard

Hazard cell — falling in a hole / stepping off the cliff.

Trait Implementations

impl Clone for TabularCell

fn clone(&self) -> TabularCell

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for TabularCell

impl Debug for TabularCell

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TabularCell

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TabularCell

impl PartialEq for TabularCell

fn eq(&self, other: &TabularCell) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for TabularCell

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TabularCell