Crates adding more number types to rust: big numbers (from u512 to u4094),
small-bit numbers (u2 to u7), custom bit-sized numbers (like u24) and
a full range of IEEE-compatible float types.
This is a part of Rust language amplification library [amplify].
Minimum supported rust compiler version (MSRV): 1.60.0. Rust edition 2021.
