Expand description
Lightweight generation of short, unique, URL-safe identifiers.
These IDs are used purely to disambiguate things like in-flight tool calls
and request headers — they are not security-sensitive and do not need a
cryptographic source of randomness. We therefore generate them with
fastrand (already a hard dependency of this crate) rather than pulling in
nanoid → rand → getrandom, which would add a cryptographic RNG (and a
getrandom/js shim on wasm) for no benefit here.
Functions§
- generate
- Generate a 21-character, URL-safe, non-cryptographic identifier.
- generate_
with_ len - Generate a
len-character, URL-safe, non-cryptographic identifier.