Struct SystemMeta 

pub struct SystemMeta { /* private fields */ }

Metadata about a system.

SystemMeta stores information about a system that is useful for:

• Debugging and logging (name)
• Conflict detection (component access)
• Scheduling (dependencies, ordering)

Example

use goud_engine::ecs::system::SystemMeta;

let meta = SystemMeta::new("MySystem");
assert_eq!(meta.name(), "MySystem");

Implementations

impl SystemMeta

pub fn new(name: impl Into<Cow<'static, str>>) -> Self

Creates new system metadata with the given name.

pub fn name(&self) -> &str

Returns the system’s name.

pub fn set_name(&mut self, name: impl Into<Cow<'static, str>>)

Sets the system’s name.

pub fn component_access(&self) -> &Access

Returns the system’s component access pattern.

pub fn component_access_mut(&mut self) -> &mut Access

Returns a mutable reference to the component access pattern.

pub fn set_component_access(&mut self, access: Access)

Sets the component access pattern.

pub fn conflicts_with(&self, other: &SystemMeta) -> bool

Checks if this system’s access conflicts with another.

Two systems conflict if one writes to a component that the other reads or writes.

pub fn is_read_only(&self) -> bool

Returns true if this system only reads data (no writes).

Trait Implementations

impl Clone for SystemMeta

fn clone(&self) -> SystemMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SystemMeta

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

Formats the value using the given formatter.

impl Default for SystemMeta

fn default() -> Self

Returns the “default value” for a type.