Crate slice_pool [−] [src]
This crate provides functionality for using a sliceable type as the underlying memory for a pool.
The allocated memory can be a mutable slice of any type.
use slice_pool::SlicePoolRef; let mut values = vec![10, 20, 30, 40, 50, 60, 70, 80, 90, 100]; let mut memory = SlicePoolRef::new(&mut values); assert_eq!(memory.len(), 10); // Not enough memory available (only 10 elements) assert!(memory.allocate(11).is_none()); let mut first = memory.allocate(2).unwrap(); assert_eq!(*first, [10, 20]); first[1] = 15; assert_eq!(*first, [10, 15]); let mem2 = memory.allocate(5).unwrap(); assert_eq!(*mem2, [30, 40, 50, 60, 70]);
Structs
ChunkRef |
A reference to an allocated chunk, that acts as a slice. |
SlicePoolRef |
An interface for allocating chunks in a referenced slice. |