Enum specs::InsertResult

pub enum InsertResult<T> {
    Inserted,
    Updated(T),
    EntityIsDead(T),
}

The status of an insert()ion into a storage.

Variants

Inserted

The value was inserted and there was no value before

Updated(T)

The value was updated an already inserted value the value returned is the old value

EntityIsDead(T)

The value failed to insert because the entity was invalid

Trait Implementations

impl<T: Debug> Debug for InsertResult<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: PartialEq> PartialEq for InsertResult<T>

fn eq(&self, __arg_0: &InsertResult<T>) -> bool

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

fn ne(&self, __arg_0: &InsertResult<T>) -> bool

This method tests for !=.