Attribute Macro cvlr_hook_on_exit 

#[cvlr_hook_on_exit]

• This macro is used to insert a hook at the end of a function.

• If the function returns a value, the hook is inserted before the return statement.

• Example

• #[cvlr_hook_on_exit(hook())] fn t1() { assert_eq!(1, 1); assert_eq!(2, 2); // hook inserted here }

  expands to

  fn t1() { assert_eq!(1, 1); assert_eq!(2, 2); hook() }