deepsize

A trait and derive macro to recursively find the size of an object and the size of allocations that it owns.

This has can work in #[no_std] environments, but requires the alloc crate.

Example Code

```rust use deepsize::DeepSizeOf;

[derive(DeepSizeOf)]

struct Test { a: u32, b: Box, }

fn main() { let object = Test { a: 15, b: Box::new(255), };

assert_eq!(object.deep_size_of(), 17);

} ```