Enum bevy_ecs::ComponentError

pub enum ComponentError {
    NoSuchEntity,
    MissingComponent(MissingComponent),
}

Errors that arise when accessing components

Variants

NoSuchEntity

The entity was already despawned

MissingComponent(MissingComponent)

The entity did not have a requested component

Trait Implementations

impl Clone for ComponentError

pub fn clone(&self) -> ComponentError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ComponentError

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

Formats the value using the given formatter.

impl Display for ComponentError

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

Formats the value using the given formatter.

impl Eq for ComponentError

impl From<MissingComponent> for ComponentError

pub fn from(x: MissingComponent) -> Self

Performs the conversion.

impl From<NoSuchEntity> for ComponentError

pub fn from(NoSuchEntity: NoSuchEntity) -> Self

Performs the conversion.

impl Hash for ComponentError

pub fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<ComponentError> for ComponentError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for ComponentError

impl StructuralPartialEq for ComponentError