SOURCE_FILE@0..157 COMMENT@0..60 "// https://github.com ..." WHITESPACE@60..62 "\n\n" FN@62..156 VISIBILITY@62..65 PUB_KW@62..65 "pub" WHITESPACE@65..66 " " FN_KW@66..68 "fn" WHITESPACE@68..69 " " NAME@69..72 IDENT@69..72 "foo" GENERIC_PARAM_LIST@72..85 L_ANGLE@72..73 "<" TYPE_PARAM@73..84 NAME@73..74 IDENT@73..74 "S" COLON@74..75 ":" WHITESPACE@75..76 " " TYPE_BOUND_LIST@76..84 TYPE_BOUND@76..84 PATH_TYPE@76..84 PATH@76..84 PATH_SEGMENT@76..84 NAME_REF@76..84 IDENT@76..84 "Iterator" R_ANGLE@84..85 ">" PARAM_LIST@85..87 L_PAREN@85..86 "(" R_PAREN@86..87 ")" WHITESPACE@87..88 " " RET_TYPE@88..97 THIN_ARROW@88..90 "->" WHITESPACE@90..91 " " PATH_TYPE@91..97 PATH@91..97 PATH_SEGMENT@91..97 NAME_REF@91..97 IDENT@91..97 "String" WHITESPACE@97..98 "\n" WHERE_CLAUSE@98..134 WHERE_KW@98..103 "where" WHITESPACE@103..108 "\n " WHERE_PRED@108..133 PATH_TYPE@108..129 PATH@108..129 PATH@108..123 PATH_SEGMENT@108..123 L_ANGLE@108..109 "<" PATH_TYPE@109..110 PATH@109..110 PATH_SEGMENT@109..110 NAME_REF@109..110 IDENT@109..110 "S" WHITESPACE@110..111 " " AS_KW@111..113 "as" WHITESPACE@113..114 " " PATH_TYPE@114..122 PATH@114..122 PATH_SEGMENT@114..122 NAME_REF@114..122 IDENT@114..122 "Iterator" R_ANGLE@122..123 ">" COLON2@123..125 "::" PATH_SEGMENT@125..129 NAME_REF@125..129 IDENT@125..129 "Item" COLON@129..130 ":" WHITESPACE@130..131 " " TYPE_BOUND_LIST@131..133 TYPE_BOUND@131..133 PATH_TYPE@131..133 PATH@131..133 PATH_SEGMENT@131..133 NAME_REF@131..133 IDENT@131..133 "Eq" COMMA@133..134 "," WHITESPACE@134..135 "\n" BLOCK_EXPR@135..156 STMT_LIST@135..156 L_CURLY@135..136 "{" WHITESPACE@136..141 "\n " METHOD_CALL_EXPR@141..154 LITERAL@141..143 STRING@141..143 "\"\"" DOT@143..144 "." NAME_REF@144..152 IDENT@144..152 "to_owned" ARG_LIST@152..154 L_PAREN@152..153 "(" R_PAREN@153..154 ")" WHITESPACE@154..155 "\n" R_CURLY@155..156 "}" WHITESPACE@156..157 "\n"