find_entity

bin_efo::commands::entity_generic

Function find_entity 

Source 
fn find_entity<'a>(
    entity_args: &'a EntityArgs,
    e_type: &'a EntityType,
    epoch_info: &'a EpochInfo,
) -> Result<&'a Entity, EpochError>
Expand description

Looks up an entity inside the given epoch_info according to the supplied arguments.

The function returns a reference to the matching entity or an EpochError::EntityNotFound if no entity matches.

§Arguments

  • entity_args - The arguments that identify the entity.
  • e_type - The type of entity to look for.
  • epoch_info - The epoch that contains all entities.

§Returns

  • Ok(&Entity) - The entity that matches the arguments.
  • Err(EpochError::EntityNotFound) - No matching entity was found.