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pub use owned::{SlicePool, PoolVal, Sliceable};
pub use refd::{SlicePoolRef, PoolRef};
mod owned;
mod refd;
#[derive(Debug, Clone)]
struct Chunk {
offset: usize,
size: usize,
free: bool,
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn pool_ref() {
let mut values = vec![10, 20, 30, 40, 50, 60, 70, 80, 90, 100];
let mut memory = SlicePoolRef::new(&mut values);
let mem = {
let mem = memory.allocate(2).unwrap();
assert_eq!(*mem, [10, 20]);
{
let mem = memory.allocate(5).unwrap();
assert_eq!(*mem, [30, 40, 50, 60, 70]);
}
let mem = memory.allocate(1).unwrap();
assert_eq!(*mem, [30]);
mem
};
assert_eq!(*mem, [30]);
}
#[test]
fn pool_owned() {
let mem = {
let values = vec![10, 20, 30, 40, 50, 60, 70, 80, 90, 100];
let mut memory = SlicePool::new(values);
let mem = {
let mem = memory.allocate(2).unwrap();
assert_eq!(*mem, [10, 20]);
{
let mem = memory.allocate(5).unwrap();
assert_eq!(*mem, [30, 40, 50, 60, 70]);
}
let mem = memory.allocate(1).unwrap();
assert_eq!(*mem, [30]);
mem
};
assert_eq!(*mem, [30]);
mem
};
assert_eq!(*mem, [30]);
}
}