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::new();

// 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

Generator

A Ulid generator that provides monotonically increasing Ulids

Ulid

A Ulid is a unique 128-bit lexicographically sortable identifier

Enums

DecodeError

An error that can occur when decoding a base32 string

EncodeError

An error that can occur when encoding a base32 string

MonotonicError

Error while trying to generate a monotonic increment in the same millisecond

Constants

ULID_LEN

Length of a string-encoded Ulid