Crate ulid 

ulid-rs

This is a Rust implementation of the ulid project which provides Universally Unique Lexicographically Sortable Identifiers.

Quickstart

// Generate a ulid
let ulid = Ulid::generate();

// Generate a string for a ulid
let s = ulid.to_string();

// Create from a String
let res = Ulid::from_string(&s);
assert_eq!(ulid, res.unwrap());

// Or using FromStr
let res = s.parse();
assert_eq!(ulid, res.unwrap());

Modules

serde

Serialization and deserialization.

Structs

ArchivedUlid

An archived Ulid

Generator

A Ulid generator that provides monotonically increasing Ulids. This is implemented to match the reference generator’s algorithm and it’s issues.

Overflow

Would overflow into the next millisecond

StepRng

Mock Rng implementation that returns a predictable sequence of values.

Ulid

A Ulid is a unique 128-bit lexicographically sortable identifier

UlidResolver

The resolver for an archived Ulid

Enums

DecodeError

An error that can occur when decoding a base32 string

EncodeError

An error that can occur when encoding a base32 string

Constants

ULID_LEN

Length of a string-encoded Ulid