metacall_handle

metacall

Function metacall_handle 

Source 
pub fn metacall_handle<T: MetaCallValue>(
    handle: &mut Handle,
    func: impl ToString,
    args: impl IntoIterator<Item = impl MetaCallValue>,
) -> Result<T, MetaCallError>
Expand description

Calls a function with arguments. The generic parameter is the return type of the function you’re calling. Checkout MetaCallValue for possible types. For example: …

let sum = metacall::metacall_handle::<i32>(handle, "sum", [1, 2]).unwrap();