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SOURCE_FILE
FN
FN_KW "fn"
WHITESPACE " "
NAME
IDENT "f"
PARAM_LIST
L_PAREN "("
R_PAREN ")"
WHITESPACE " "
BLOCK_EXPR
STMT_LIST
L_CURLY "{"
WHITESPACE " "
LET_STMT
LET_KW "let"
WHITESPACE " "
IDENT_PAT
NAME
IDENT "x"
COLON ":"
WHITESPACE " "
PATH_TYPE
PATH
PATH_SEGMENT
NAME_REF
IDENT "i32"
WHITESPACE " "
EQ "="
WHITESPACE " "
LITERAL
INT_NUMBER "92"
SEMICOLON ";"
WHITESPACE " "
LET_STMT
SUPER_KW "super"
WHITESPACE " "
LET_KW "let"
WHITESPACE " "
IDENT_PAT
NAME
IDENT "y"
SEMICOLON ";"
WHITESPACE " "
EXPR_STMT
PATH_EXPR
PATH
PATH
PATH_SEGMENT
NAME_REF
SUPER_KW "super"
COLON2 "::"
PATH_SEGMENT
NAME_REF
IDENT "foo"
SEMICOLON ";"
WHITESPACE " "
R_CURLY "}"
WHITESPACE "\n"