/// Get the function corresponding to the given instruction pointer.
Get the function corresponding to the given instruction pointer.
Get the function corresponding to the given instruction pointer .
pub fn function_at(&self, ip: usize) -> Option<(Hash, &DebugSignature)> {
        let hash = *self.functions_rev.get(&ip)?;
        let signature = self.functions.get(&hash)?;
        Some((hash, signature))
    }
pub fn function_at ( & self , ip : usize ) -> Option < ( Hash , & DebugSignature ) > { let hash = * self . functions_rev . get ( & ip ) ? ; let signature = self . functions . get ( & hash ) ? ; Some ( ( hash , signature ) ) }
Get the function corresponding to the given instruction pointer.
Get the function corresponding to the given instruction pointer .
&self
ip
usize