Enum Growth 

pub enum Growth {
    Fixed,
    Endless,
}

How the figure is grown: [generator] growth.

Fixed is the default and the cached model: every depth expanded and walked once at load. Endless caches nothing and walks an effectively infinite derivation a few steps a frame, keeping the newest trail segments.

Variants

Fixed

Every depth cached at load; a frame picks one.

Endless

A vine that never ends: a lazy stream walked into a ring.

Implementations

impl Growth

pub const ALL: [Growth; 2]

Every mode, in the order the loader names them.

pub fn as_str(self) -> &'static str

The mode as a preset writes it.

pub fn from_name(name: &str) -> Option<Self>

The mode a preset’s spelling names, or None for an unknown one.

Trait Implementations

impl Clone for Growth

fn clone(&self) -> Growth

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Growth

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

Formats the value using the given formatter.

impl Default for Growth

fn default() -> Growth

Returns the “default value” for a type.

impl PartialEq for Growth

fn eq(&self, other: &Growth) -> 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 Copy for Growth

impl Eq for Growth

impl StructuralPartialEq for Growth