Struct polymap::typemap::VacantEntry

pub struct VacantEntry<'a, V: Any> { /* fields omitted */ }

A view into a vacant entry in a TypeMap.

Methods

impl<'a, V: Any> VacantEntry<'a, V>

fn insert(self, value: V) -> &'a mut V

Consumes the entry, inserting a value and returning a mutable reference.

Trait Implementations

impl<'a, V: Any> Debug for VacantEntry<'a, V>

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

Formats the value using the given formatter.