Module concat 

Functions

combine 🔒

Combines all bytes pieces into a single byte array.

combine_to_array

Wrapper around combine which has a const generic parameter, this is going to be more codegen at compile time (?)

combined_len

Calculates the total byte length of all byte pieces in the array.

slice_copy_from_slice 🔒

Replacement for slice::copy_from_slice, which is const from 1.87