Missing Rust bindings for Miden stdlib functions

[Denys Zadorozhnyi]

std::collections

mmr (merkle mountain range)

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1. get
2. add
3. pack
4. unpack

see book for function descriptions

Note: unpack requires a pointer where the MMR data will be written to. Since there is no way to figure out the size of MMR data, the user must provide a size or some data(tree size, etc.) from which we can calculate it. The pointer will be stored in the mmr struct and will be used in get, add and pack functions.

smt (sparse merkle tree)

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1. get
2. set

See book for function descriptions

std::crypto::fri

Tasks

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1. verify

See book for function descriptions

This PR adds Rust bindings and ABI transformations for Miden stdlib functions from std::collections and std::crypto modules.