Struct Registry 

pub struct Registry { /* private fields */ }

The resolved set of transforms, addressable by id@version.

Implementations

impl Registry

pub fn builder() -> RegistryBuilder

pub fn get(&self, id: &str, version: &str) -> Option<&RegisteredTransform>

Exact id@version lookup.

pub fn latest(&self, id: &str) -> Option<&RegisteredTransform>

Highest semver for an id.

pub fn resolve(&self, selector: &str) -> Option<&RegisteredTransform>

Resolve a selector: "id" → latest; "id@version" → exact.

pub fn iter(&self) -> impl Iterator<Item = &RegisteredTransform>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn to_index(&self) -> RegistryIndex

The derived, serializable index — write it at build/publish time so runtime startup loads this instead of re-scanning + re-validating the tree.

pub fn from_index(index: RegistryIndex) -> Result<Self, RegistryError>

Reconstruct from a derived index (no directory scan). Fails if the index was produced against a different contract version.

pub fn load( &self, selector: &str, backends: &Backends, ) -> Result<Box<dyn Compute>, ComputeError>

Resolve a selector and load it via the matching backend — “run transform X@v” as a library call. Backend execution is the backend’s job; this is the wiring + dispatch.

Trait Implementations

impl Clone for Registry

fn clone(&self) -> Registry

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Registry

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.