Struct PluginRegistry 

pub struct PluginRegistry { /* private fields */ }

Registry that stores and retrieves plugins by name

Implementations

impl PluginRegistry

pub fn new() -> Self

pub fn register(&mut self, plugin: Box<dyn PluginStep>)

Register a plugin. If a plugin with the same name already exists, it is replaced.

pub fn get(&self, name: &str) -> Option<&dyn PluginStep>

Look up a plugin by name

pub fn len(&self) -> usize

Return the number of registered plugins

pub fn is_empty(&self) -> bool

Return true if no plugins are registered

Trait Implementations

impl Default for PluginRegistry

fn default() -> Self

Returns the “default value” for a type.