Struct InvocationInfo

pub struct InvocationInfo<'a> {
    pub func_name: &'a str,
    pub arg_names: &'a [&'a str],
    pub arg_values: &'a [Box<dyn Any>],
    pub return_type: TypeId,
    pub return_value: Option<Box<dyn Any>>,
}

Contains invocation arguments, including function signature and arguments

Fields

func_name: &'a str

Gets the name of the invoked function

arg_names: &'a [&'a str]

Array containig the name of input arguments

arg_values: &'a [Box<dyn Any>]

Array containing the values of the arguments as boxed dynamic value.

return_type: TypeId

Type id of the function result

return_value: Option<Box<dyn Any>>

The interceptor must set this value if the function has result

Implementations

impl<'a> InvocationInfo<'a>

pub fn set_return_value<T: 'static>(&mut self, val: T)

pub fn get_arg_value<T: 'static>(&self, index: usize) -> &T

pub fn get_arg_type(&self, index: usize) -> TypeId

Trait Implementations

impl Send for InvocationInfo<'_>