Lexicon Fractional Index
A Rust version for fractional-indexing . Keys in string and satisfy lexicographic order.
Rewritten from existed codebase:
Usage
Docs.
use key_between;
// create an initial key
let k0 = key_between?;
// two keys, notice that some strings are not valid keys
let left = "Xb0M".to_owned;
let right = "Xb0M0V".to_owned;
// new key at beginning
let next = key_between?;
// new key at end
let next = key_between?;
// new key between 2 keys
let next = key_between?;
License
TODO