| SOURCE_FILE@0..42 |
| FN_DEF@0..41 |
| FN_KW@0..2 "fn" |
| WHITESPACE@2..3 " " |
| NAME@3..7 |
| IDENT@3..7 "main" |
| PARAM_LIST@7..9 |
| L_PAREN@7..8 "(" |
| R_PAREN@8..9 ")" |
| WHITESPACE@9..10 " " |
| BLOCK_EXPR@10..41 |
| L_CURLY@10..11 "{" |
| WHITESPACE@11..16 "\n " |
| EXPR_STMT@16..24 |
| LAMBDA_EXPR@16..24 |
| PARAM_LIST@16..18 |
| PIPE@16..17 "|" |
| PIPE@17..18 "|" |
| WHITESPACE@18..19 " " |
| RET_TYPE@19..24 |
| THIN_ARROW@19..21 "->" |
| WHITESPACE@21..22 " " |
| TUPLE_TYPE@22..24 |
| L_PAREN@22..23 "(" |
| R_PAREN@23..24 ")" |
| WHITESPACE@24..25 " " |
| EXPR_STMT@25..39 |
| EFFECT_EXPR@25..38 |
| UNSAFE_KW@25..31 "unsafe" |
| WHITESPACE@31..32 " " |
| BLOCK_EXPR@32..38 |
| L_CURLY@32..33 "{" |
| WHITESPACE@33..34 " " |
| TUPLE_EXPR@34..36 |
| L_PAREN@34..35 "(" |
| R_PAREN@35..36 ")" |
| WHITESPACE@36..37 " " |
| R_CURLY@37..38 "}" |
| SEMICOLON@38..39 ";" |
| WHITESPACE@39..40 "\n" |
| R_CURLY@40..41 "}" |
| WHITESPACE@41..42 "\n" |
| error 24..24: expected a block |
| error 24..24: expected SEMICOLON |
