vertigo/computed/struct_mut/
vec_deque_mut.rs

1use std::collections::VecDeque;
2
3use super::inner_value::InnerValue;
4
5pub struct VecDequeMut<V> {
6    data: InnerValue<VecDeque<V>>,
7}
8
9impl<V> Default for VecDequeMut<V> {
10    fn default() -> Self {
11        Self::new()
12    }
13}
14
15impl<V> VecDequeMut<V> {
16    pub fn new() -> VecDequeMut<V> {
17        VecDequeMut {
18            data: InnerValue::new(VecDeque::new()),
19        }
20    }
21
22    pub fn push(&self, value: V) {
23        let state = self.data.get_mut();
24        state.push_back(value);
25    }
26
27    pub fn push_back(&self, value: V) {
28        let state = self.data.get_mut();
29        state.push_back(value);
30    }
31
32    pub fn pop_back(&self) -> Option<V> {
33        let state = self.data.get_mut();
34        state.pop_back()
35    }
36
37    pub fn take(&self) -> VecDeque<V> {
38        let state = self.data.get_mut();
39        std::mem::take(state)
40    }
41
42    pub fn replace(&self, child: VecDeque<V>) -> VecDeque<V> {
43        let state = self.data.get_mut();
44        std::mem::replace(state, child)
45    }
46
47    pub fn is_empty(&self) -> bool {
48        let state = self.data.get();
49        state.is_empty()
50    }
51
52    pub fn len(&self) -> usize {
53        let state = self.data.get();
54        state.len()
55    }
56
57    pub fn get_mut(&self, index: usize, callback: impl Fn(Option<&mut V>)) {
58        let state = self.data.get_mut();
59        let value = state.get_mut(index);
60        callback(value);
61    }
62}
vertigo/computed/struct_mut/vec_deque_mut.rs

vertigo/computed/struct_mut/
vec_deque_mut.rs
