Enum SpawnError 

pub enum SpawnError {
    Invalid(InvalidEntityError),
    AlreadySpawned,
}

An error that occurs when a specified Entity can not be spawned.

Variants

Invalid(InvalidEntityError)

The Entity to spawn was invalid. It probably had the wrong generation or was created erroneously.

AlreadySpawned

The Entity to spawn was already spawned.

Trait Implementations

impl Clone for SpawnError

fn clone(&self) -> SpawnError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpawnError

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

Formats the value using the given formatter.

impl Display for SpawnError

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

Formats the value using the given formatter.

impl Error for SpawnError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for SpawnError

fn eq(&self, other: &SpawnError) -> 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 SpawnError

impl Eq for SpawnError

impl StructuralPartialEq for SpawnError