stack_memdb/
stack_usize.rs

1use borsh::{BorshDeserialize, BorshSerialize};
2use core::fmt;
3
4#[derive(PartialEq, Eq, PartialOrd, Ord, Clone, Copy, BorshDeserialize, BorshSerialize)]
5pub enum StackUsize {
6    U0 = 0x00,
7    U2 = 0x02,
8    U3 = 0x03,
9    U4 = 0x04,
10}
11
12impl From<usize> for StackUsize {
13    fn from(value: usize) -> Self {
14        match value {
15            0x02 => StackUsize::U2,
16            0x03 => StackUsize::U3,
17            0x04 => StackUsize::U4,
18            _ => StackUsize::U0,
19        }
20    }
21}
22
23impl Default for StackUsize {
24    fn default() -> Self {
25        StackUsize::U2
26    }
27}
28
29impl fmt::Debug for StackUsize {
30    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
31        write!(
32            f,
33            "{}",
34            match self {
35                StackUsize::U0 => "StackUsize::U0",
36                StackUsize::U2 => "StackUsize::U2",
37                StackUsize::U3 => "StackUsize::U3",
38                StackUsize::U4 => "StackUsize::U4",
39            }
40        )
41    }
42}
43
44pub const fn init_storage_stack(bar: &StackUsize) -> usize {
45    match bar {
46        StackUsize::U2 => 2,
47        StackUsize::U3 => 3,
48        StackUsize::U4 => 4,
49        _ => 0,
50    }
51}
stack_memdb/stack_usize.rs

stack_memdb/
stack_usize.rs
