Struct PluginManager

pub struct PluginManager<T>(/* private fields */)
where
    T: PluginAware;

Facilities applying plugins and determining which plugins have been applied to a plugin aware object.

Implementations

impl<T> PluginManager<T>

where T: PluginAware,

pub fn new() -> PluginManager<T>

Create a new plugin manager instance

pub fn has_plugin(&self, id: &str) -> bool

Check if this manager has a known plugin

pub fn has_plugin_ty<P>(&self) -> bool

where P: Plugin<T>,

pub fn apply<P>( &mut self, target: &mut T, ) -> Result<(), PayloadError<ProjectError>>

where P: Plugin<T>,

Applies this plugin if it hasn’t been applied before

pub fn with_plugin<F>( &mut self, id: &str, target: &mut T, action: F, ) -> Result<(), PayloadError<ProjectError>>

where F: 'static + for<'a> FnOnce(&'a mut T) -> Result<(), PayloadError<ProjectError>> + for<'a> Send + for<'a> Sync, T: 'static,

Set an action to perform if a plugin has been applied

Trait Implementations

impl<T> Clone for PluginManager<T>

where T: PluginAware,

fn clone(&self) -> PluginManager<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for PluginManager<T>

where T: PluginAware,

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

Formats the value using the given formatter.

impl<T> Default for PluginManager<T>

where T: PluginAware,

fn default() -> PluginManager<T>

Returns the “default value” for a type.