Struct DefinitionCatalog 

pub struct DefinitionCatalog { /* private fields */ }

The job definitions one embedding application authorizes for launch.

Implementations

impl DefinitionCatalog

pub fn new() -> Self

Builds an empty catalog.

A CLI built on an empty catalog serves every command except launch and execution restart.

pub fn register( &mut self, identity: DefinitionIdentity, ) -> Result<(), CatalogError>

Registers one job definition.

Errors

Returns CatalogError::AnonymousDefinition when the identity carries no job name and CatalogError::DuplicateJob when the name is already registered.

pub fn with(self, identity: DefinitionIdentity) -> Result<Self, CatalogError>

Registers one job definition and returns the catalog.

Errors

Returns the same rejections as DefinitionCatalog::register.

pub fn get(&self, job_name: &JobName) -> Option<&DefinitionIdentity>

Returns the registered identity of one job name.

pub fn is_empty(&self) -> bool

Returns whether the catalog registers no definition.

pub fn len(&self) -> usize

Returns the number of registered definitions.

pub fn job_names(&self) -> impl ExactSizeIterator<Item = &JobName>

Iterates registered job names in canonical order.

Trait Implementations

impl Clone for DefinitionCatalog

fn clone(&self) -> DefinitionCatalog

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DefinitionCatalog

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

Formats the value using the given formatter.

impl Default for DefinitionCatalog

fn default() -> DefinitionCatalog

Returns the “default value” for a type.