Crate use_id 

use-id

Feature-gated facade for the focused RustUse identifier crates.

Install

[dependencies]
use-id = { version = "0.0.1", default-features = false, features = ["identifier", "slug"] }

Foundation

use-id re-exports the focused crates in this workspace behind opt-in features. It keeps the facade thin: direct root re-exports for common types and functions, plus nested modules that mirror the concrete crate boundaries.

Example

use use_id::{Identifier, Slug};

let identifier = Identifier::new("acct_42")?;
let slug = Slug::new("RustUse Docs")?;

assert_eq!(identifier.as_str(), "acct_42");
assert_eq!(slug.as_str(), "rustuse-docs");

When to use directly

Choose use-id when you want one dependency and one import surface. Prefer the focused crates directly when you only need one domain such as slugs, prefixed IDs, UUIDs, or ULIDs.

Scope

• The facade stays close to the focused crate APIs.
• Feature flags map directly to the focused crates in this workspace.
• Broad hashing, registry lookup, and persistence concerns are out of scope.

Status

use-id is a pre-1.0 crate with a deliberately small facade over focused identifier primitives. Facade for RustUse identifier primitives.

Re-exports

pub use use_id_prefix as id_prefix;

pub use use_identifier as identifier;

pub use use_slug as slug;

pub use use_stable_id as stable_id;

pub use use_ulid as ulid;

pub use use_uuid as uuid;

Modules

prelude

Structs

IdPrefix

Identifier

PrefixedId

Slug

StableId

TypedIdentifier

TypedPrefixedId

UlidId

UuidId

Enums

IdPrefixError

IdentifierError

SlugError

UlidIdError

UuidIdError

Traits

IdentifierKind

PrefixedIdentifierKind

Functions

format_prefixed_id

Formats a prefix and value into the canonical prefix_value representation.

is_ulid

is_uuid

is_valid_identifier

is_valid_prefix

is_valid_slug

normalize_identifier

normalize_prefix

normalize_slug

stable_content_id

stable_hash64

stable_hex

stable_name_id

stable_path_id

stable_reference

validate_identifier

Validates that an identifier is non-empty and contains only supported ASCII characters.

validate_prefix

Validates that a prefix starts with a lowercase ASCII letter and only contains lowercase ASCII letters or digits.

validate_slug

Validates that a slug is non-empty, lowercase ASCII, and hyphen-delimited.