devela/data/key/static_map/
entry.rs

1// devela::data::key::static_map::entry
2//
3//!
4//
5
6/// Represents an entry in a [static map] allowing for in-place mutation or insertion.
7///
8/// [static map]: define_static_map
9#[derive(Debug)]
10pub enum StaticMapEntry<'a, V> {
11    /// An entry that contains a value.
12    ///
13    /// Provides a mutable reference to the stored value, allowing in-place modification.
14    Occupied(&'a mut V),
15    /// An entry that is vacant and can be used for insertion.
16    ///
17    /// Stores the index where a new value should be inserted.
18    Vacant(usize),
19}