Struct ExternalFunctions 

pub struct ExternalFunctions {
    pub functions: Arc<Mutex<HashMap<String, FunctionProxy>>>,
    /* private fields */
}

Fields

functions: Arc<Mutex<HashMap<String, FunctionProxy>>>

Implementations

impl ExternalFunctions

pub fn new(path_to_plugin: &PathBuf) -> ExternalFunctions

pub unsafe fn load<P: AsRef<OsStr>>(&mut self, library_path: P) -> Result<()>

Load a plugin library and add all contained functions to the internal function table.

Safety

A plugin library must be implemented using the [plugins_core::plugin_declaration!()] macro. Trying manually implement a plugin without going through that macro will result in undefined behaviour.

pub fn load_from_file(&mut self, plugin_path: &PathBuf) -> Result<()>

pub fn call( &self, function: &str, arguments: Value, ) -> Result<String, InvocationError>

pub fn has(&self, key: &str) -> bool

Trait Implementations

impl Clone for ExternalFunctions

fn clone(&self) -> ExternalFunctions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExternalFunctions

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

Formats the value using the given formatter.

impl Default for ExternalFunctions

fn default() -> ExternalFunctions

Returns the “default value” for a type.

impl Send for ExternalFunctions

impl Sync for ExternalFunctions