gvli 1.0.0

Generalized variable-length integers
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    24 out of 24 items documented6 out of 13 items with examples
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  • cigix

RFC 3492's Generalized Variable-Length Integers

RFC 3492, at section 3.3, gives a numbering system that allows for efficient representation of consecutive arbitrary numbers.

This crate is an implementation of this numbering system, in a generic fashion that can be used outside of just RFC 3492 implementations.

Example

let parameters = gvli::Parameters::from_parts(&gvli::BASE_OCTAL, &[2, 3, 5]).unwrap();

let encoded = gvli::encode(&[145, 62], &parameters);
assert_eq!(encoded, "734251");

let decoded = gvli::decode(&encoded, &parameters).unwrap();
assert_eq!(decoded, [145, 62]);

References