Struct SimplePlugin 

pub struct SimplePlugin {
    pub load_count: usize,
    pub unload_count: usize,
    pub activate_count: usize,
    pub deactivate_count: usize,
    /* private fields */
}

A basic Plugin implementation useful for testing.

Tracks how many times each lifecycle hook has been called.

Fields

load_count: usize

Number of times on_load has been called.

unload_count: usize

Number of times on_unload has been called.

activate_count: usize

Number of times on_activate has been called.

deactivate_count: usize

Number of times on_deactivate has been called.

Implementations

impl SimplePlugin

pub fn new(name: impl Into<String>, version: impl Into<String>) -> Self

Create a new simple plugin with the given name and version.

pub fn with_capability(self, cap: PluginCapability) -> Self

Add a capability.

pub fn with_dependency(self, dep: impl Into<String>) -> Self

Add a dependency.

pub fn with_author(self, author: impl Into<String>) -> Self

Set the author.

pub fn with_description(self, desc: impl Into<String>) -> Self

Set the description.

Trait Implementations

impl Plugin for SimplePlugin

fn metadata(&self) -> &PluginMetadata

Returns a reference to the plugin’s metadata.

fn on_load(&mut self) -> Result<()>

Called when the plugin is loaded. Perform one-time initialisation here.

fn on_unload(&mut self) -> Result<()>

Called when the plugin is being unloaded. Clean up resources here.

fn on_activate(&mut self) -> Result<()>

Called when the plugin transitions to the active state.

fn on_deactivate(&mut self) -> Result<()>

Called when the plugin transitions from active to deactivated.