Enum stacks_rpc_client::clarity::vm::callables::NativeHandle

pub enum NativeHandle {
    SingleArg(&'static dyn Fn(Value) -> Result<Value, Error>),
    DoubleArg(&'static dyn Fn(Value, Value) -> Result<Value, Error>),
    MoreArg(&'static dyn Fn(Vec<Value>) -> Result<Value, Error>),
    MoreArgEnv(&'static dyn Fn(Vec<Value>, &mut Environment<'_, '_, '_>) -> Result<Value, Error>),
}

This enum handles the actual invocation of the method implementing a native function. Each variant handles different expected number of arguments.

Variants

SingleArg(&'static dyn Fn(Value) -> Result<Value, Error>)

DoubleArg(&'static dyn Fn(Value, Value) -> Result<Value, Error>)

MoreArg(&'static dyn Fn(Vec<Value>) -> Result<Value, Error>)

MoreArgEnv(&'static dyn Fn(Vec<Value>, &mut Environment<'_, '_, '_>) -> Result<Value, Error>)

Implementations

impl NativeHandle

pub fn apply( &self, args: Vec<Value>, env: &mut Environment<'_, '_, '_> ) -> Result<Value, Error>