Struct HostBindings 

pub struct HostBindings { /* private fields */ }

Implementations

impl HostBindings

pub fn new() -> Self

pub fn add_function<F>(&mut self, name: impl Into<String>, f: F)

where F: Fn(&[Value]) -> Result<Value, String> + Send + Sync + 'static,

pub fn add_namespace( &mut self, name: impl Into<String>, members: HashMap<String, HostFn>, )

pub fn add_async_function<F, Fut>(&mut self, name: impl Into<String>, f: F)

where F: Fn(&[Value]) -> Fut + Send + Sync + 'static, Fut: Future<Output = Result<Value, String>> + Send + 'static,

pub fn add_async_namespace( &mut self, name: impl Into<String>, members: HashMap<String, AsyncHostFn>, )

Trait Implementations

impl Default for HostBindings

fn default() -> Self

Returns the “default value” for a type.