Struct dyon::FnExternalRef

pub struct FnExternalRef(pub fn(&mut Runtime) -> Result<(), String>);

Used to store direct reference to external function.

Trait Implementations

impl Copy for FnExternalRef

impl Clone for FnExternalRef

fn clone(&self) -> FnExternalRef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FnExternalRef

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.