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SOURCE_FILE
FN
FN_KW "fn"
WHITESPACE " "
NAME
IDENT "foo"
PARAM_LIST
L_PAREN "("
R_PAREN ")"
WHITESPACE " "
BLOCK_EXPR
STMT_LIST
L_CURLY "{"
WHITESPACE "\n "
MATCH_EXPR
MATCH_KW "match"
WHITESPACE " "
TUPLE_EXPR
L_PAREN "("
R_PAREN ")"
WHITESPACE " "
MATCH_ARM_LIST
L_CURLY "{"
WHITESPACE "\n "
MATCH_ARM
TUPLE_PAT
L_PAREN "("
R_PAREN ")"
WHITESPACE " "
MATCH_GUARD
IF_KW "if"
WHITESPACE " "
LET_EXPR
LET_KW "let"
WHITESPACE " "
RECORD_PAT
PATH
PATH_SEGMENT
NAME_REF
IDENT "Foo"
WHITESPACE " "
RECORD_PAT_FIELD_LIST
L_CURLY "{"
R_CURLY "}"
WHITESPACE " "
EQ "="
WHITESPACE " "
RECORD_EXPR
PATH
PATH_SEGMENT
NAME_REF
IDENT "Foo"
WHITESPACE " "
RECORD_EXPR_FIELD_LIST
L_CURLY "{"
R_CURLY "}"
WHITESPACE " "
FAT_ARROW "=>"
WHITESPACE " "
BLOCK_EXPR
STMT_LIST
L_CURLY "{"
R_CURLY "}"
WHITESPACE "\n "
R_CURLY "}"
WHITESPACE "\n"
R_CURLY "}"
WHITESPACE "\n"