Objects that implement the consuming function call operator.
trait FnOnce<Args> {
type Output;
/* Required methods */
extern "rust-call" fn call_once(self, args: Args) -> <Self as FnOnce<Args>>::Output
}| Name | Description |
|---|---|
| Output | The return type of the function. |
| Receiver | Name | Description |
|---|---|---|
self | call_once | The method that is called by the operator. |