This repo is a fork of get-size, as it is not maintained anymore. The original repo can be found here
This repo contains two crates: get-size2 and get-size-derive2.
Determine the size in bytes an object occupies inside RAM.
The derive macro will provide a custom implementation of the [get_heap_size] method, which will simply call [get_heap_size] on all contained values and add the values up. This implies that by default all values contained in the struct or enum most implement the [GetSize] trait themselves.