Struct WorldInfo 

pub struct WorldInfo {
    pub entities: usize,
    pub archetypes: usize,
    pub components: Vec<&'static str>,
    pub root: Entity,
    pub shared: Entity,
}

A scope’s high-level shape.

Fields

entities: usize

The number of live entities visible from the scope, the roots included.

archetypes: usize

The number of archetypes with at least one visible row.

components: Vec<&'static str>

The names of the component types this scope can see, sorted.

A type is named here when an archetype holding at least one visible row carries it, which is the same rule as WorldInfo::archetypes: the two describe the rows the scope reaches, not the types that ever entered the world.

root: Entity

The root entity, which owns everything.

shared: Entity

The shared entity, whose subtree every scope sees.

Trait Implementations

impl Clone for WorldInfo

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorldInfo

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

Formats the value using the given formatter.

impl Eq for WorldInfo

impl<'ʄ> Facet<'ʄ> for WorldInfo

Available on crate feature reflect only.

const SHAPE: &'static Shape

The shape of this type, including: whether it’s a Struct, an Enum, something else?

impl PartialEq for WorldInfo

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WorldInfo