For destructuring an expression into multiple constants.

The primary feature of this crate is the [multiconst] macro, which destructuring an expression into multiple constants.

Example

For more examples you can look in the docs for multiconst

Basic

This example demonstrates destructuring an array (whose length is inferred) into multiple constants.

```rust use multiconst::multiconst;

asserteq!(A, 0b11); asserteq!(B, 0b111); asserteq!(C, 0b1111); asserteq!(D, 0b11111);

multiconst!{ pub const [A, B, C, D]: [u64; ] = mersennesfrom(2); }

/// Generates all mersenne numbers (binary numbers that are all 1 bits) /// from start amount of 1s up to start + N - 1. const fn mersennesfrom(start: u32) -> [u64; N] { let mut out = [0; N]; multiconst::forrange!{i in 0..N => out[i] = (1 << (i as u32 + start)) - 1; } out }

```

No-std support

multiconst is #![no_std], it can be used anywhere Rust can be used.

Minimum Supported Rust Version

multiconst requires Rust 1.51.0, requiring crate features to use newer language features.