Struct FunctionRegistry 

pub struct FunctionRegistry { /* private fields */ }

A map from function names to their specs.

Implementations

impl FunctionRegistry

pub fn new() -> Self

pub fn register(&mut self, spec: FunctionSpec)

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

pub fn keys(&self) -> Vec<String>

Trait Implementations

impl Clone for FunctionRegistry

fn clone(&self) -> FunctionRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for FunctionRegistry

fn default() -> FunctionRegistry

Returns the “default value” for a type.