# Rust SGX SDK v1.0.6 Release Notes
Rust SGX SDK v1.0.6 Release Notes
Add proper support to memalign in sgx_alloc Thanks to @cbeck88.
Use core::mem::zeroed
to get a zero-initialized struct Thanks to @cbeck88.
Fix ucd-generate lazy_static dep Thanks to @nhynes.
Added support for closures in sgx_tunittest Thanks to @elichai.
Added rust-base58 Thanks to @brenzi.