@ ProgramNode (location: (0...15))
├── locals: []
└── statements:
    @ StatementsNode (location: (0...15))
    └── body: (length: 1)
        └── @ RescueModifierNode (location: (0...15))
            ├── expression:
            │   @ CallNode (location: (0...4))
            │   ├── receiver: ∅
            │   ├── call_operator_loc: ∅
            │   ├── message_loc: (0...4) = "meth"
            │   ├── opening_loc: ∅
            │   ├── arguments: ∅
            │   ├── closing_loc: ∅
            │   ├── block: ∅
            │   ├── flags: variable_call
            │   └── name: "meth"
            ├── keyword_loc: (5...11) = "rescue"
            └── rescue_expression:
                @ CallNode (location: (12...15))
                ├── receiver: ∅
                ├── call_operator_loc: ∅
                ├── message_loc: (12...15) = "bar"
                ├── opening_loc: ∅
                ├── arguments: ∅
                ├── closing_loc: ∅
                ├── block: ∅
                ├── flags: variable_call
                └── name: "bar"
