pub struct VacantEntry<'a, K: 'a, V: 'a, S: 'a = RandomState> { /* private fields */ }
Expand description

A view into a single empty location in a LinkedHashMap.

Implementations

Gets a reference to the entry key

Examples
use linked_hash_map::LinkedHashMap;

let mut map = LinkedHashMap::<String, u32>::new();

assert_eq!("foo", map.entry("foo".to_string()).key());

Sets the value of the entry with the VacantEntry’s key, and returns a mutable reference to it

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

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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.