Struct ComponentExportCollector 

pub struct ComponentExportCollector { /* private fields */ }

Collects definitions registered by define_component during module setup.

Implementations

impl ComponentExportCollector

pub fn new() -> Self

pub fn snapshot(&self) -> Result<ComponentRegistry, ComponentExportError>

Clone the current exported-component registry.

Errors

Returns ComponentExportError::Poisoned if a prior panic poisoned the collector lock.

pub fn clear(&self) -> Result<(), ComponentExportError>

Clear all collected component definitions.

Errors

Returns ComponentExportError::Poisoned if a prior panic poisoned the collector lock.

pub fn replace( &self, registry: ComponentRegistry, ) -> Result<(), ComponentExportError>

Replace collected exports, used to roll back a failed reload candidate.

Errors

Returns ComponentExportError::Poisoned if the collector lock is poisoned.

Trait Implementations

impl Clone for ComponentExportCollector

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ComponentExportCollector

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

Formats the value using the given formatter.

impl Default for ComponentExportCollector

fn default() -> Self

Returns the “default value” for a type.