{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"|-------|------------|-------------------------------|--------------|"}]}
|-------|------------|-------------------------------|--------------|
|Prefix |Postfix     |`self` taken                   | `self` type  |
|`as_`  | none       |`&self` or `&mut self`         | any          |