Enum typemap::Entry[][src]

pub enum Entry<'a, K, A: ?Sized + UnsafeAnyExt + 'a = dyn UnsafeAny> {
    Occupied(OccupiedEntry<'a, K, A>),
    Vacant(VacantEntry<'a, K, A>),
}
Expand description

A view onto an entry in a TypeMap.

Variants

Occupied(OccupiedEntry<'a, K, A>)

Tuple Fields

0: OccupiedEntry<'a, K, A>

A view onto an occupied entry in a TypeMap.

Vacant(VacantEntry<'a, K, A>)

Tuple Fields

0: VacantEntry<'a, K, A>

A view onto an unoccupied entry in a TypeMap.

Implementations

Ensures a value is in the entry by inserting the default if empty, and returns a mutable reference to the value in the entry.

Ensures a value is in the entry by inserting the result of the default function if empty, and returns a mutable reference to the value in the entry.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.