A collection of tiny, reusable utility methods that reduce code size and improve performance.

• Fast string concatenation with minimal code size
• Bit counting utilities
• no_std compatible with optional std feature

Add to your Cargo.toml:

[dependencies]
nanokit = "0.2.1"

use nanokit::string_concat::concat_2;
let result = concat_2("Hello, ", "world!");
assert_eq!(result, "Hello, world!");

Save 2 instructions when you know the result length is less than isize::MAX:

use nanokit::string_concat_unsafe::concat_2_no_overflow;
let result = unsafe { concat_2_no_overflow("Hello, ", "world!") };

use nanokit::count_bits::BitsNeeded;
assert_eq!(5u64.bits_needed_to_store(), 3); // 5 = 0b101

For more details, see the nanokit crate documentation.

• nanokit: Core library with string concatenation and bit counting utilities

For step-by-step development guidance, see the Developer Manual.

We welcome contributions! See the Contributing Guide for details.

Licensed under MIT.