Struct ComponentInfo 

pub struct ComponentInfo {
    pub id: ComponentId,
    pub name: &'static str,
    pub size: usize,
    pub align: usize,
}

Metadata about a component type.

Provides runtime information about a component including its name, size, and alignment. Useful for debugging, reflection, and memory layout calculations.

Example

use goud_engine::ecs::{Component, ComponentInfo};

struct Position { x: f32, y: f32 }
impl Component for Position {}

let info = ComponentInfo::of::<Position>();
println!("Component: {} (size: {}, align: {})", info.name, info.size, info.align);

Fields

id: ComponentId

Unique identifier for this component type.

name: &'static str

Type name (from std::any::type_name).

size: usize

Size in bytes.

align: usize

Memory alignment in bytes.

Implementations

impl ComponentInfo

pub fn of<T: Component>() -> Self

Creates ComponentInfo for the given component type.

Example

use goud_engine::ecs::{Component, ComponentInfo};

struct Velocity { x: f32, y: f32 }
impl Component for Velocity {}

let info = ComponentInfo::of::<Velocity>();
assert_eq!(info.size, std::mem::size_of::<Velocity>());

Trait Implementations

impl Clone for ComponentInfo

fn clone(&self) -> ComponentInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ComponentInfo

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

Formats the value using the given formatter.