Enum InteractionError 

pub enum InteractionError<E: Debug + Display> {
    DuplicateId(AgentId),
    AgentNotFound(AgentId),
    SpaceIndexMissing(AgentId),
    SpaceIndexDuplicate(AgentId),
    Space(E),
    RollbackFailed {
        operation: &'static str,
        source: E,
        rollback: E,
    },
}

Errors that can occur during space interaction operations.

Variants

DuplicateId(AgentId)

An agent with this ID already exists in the store.

AgentNotFound(AgentId)

No agent with this ID was found.

SpaceIndexMissing(AgentId)

The agent store and spatial index disagree about this agent.

SpaceIndexDuplicate(AgentId)

The agent appears more than once in the spatial index at its stored position.

Space(E)

The underlying space reported an error (e.g. out of bounds).

RollbackFailed

A rollback failed after a space mutation error, leaving the model in an unknown state.

Fields

operation: &'static str

Operation that was being rolled back.

source: E

Original operation error.

rollback: E

Rollback error.

Trait Implementations

impl<E: Debug + Debug + Display> Debug for InteractionError<E>

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

Formats the value using the given formatter.

impl<E> Display for InteractionError<E>

where E: Display + Debug + Display,

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

Formats the value using the given formatter.

impl<E> Error for InteractionError<E>

where E: Error + 'static + Debug + Display, Self: Debug + Display,

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.