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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 "
LET_STMT
LET_KW "let"
WHITESPACE " "
IDENT_PAT
MUT_KW "mut"
WHITESPACE " "
NAME
IDENT "p"
WHITESPACE " "
EQ "="
WHITESPACE " "
RECORD_EXPR
PATH
PATH_SEGMENT
NAME_REF
IDENT "F"
RECORD_EXPR_FIELD_LIST
L_CURLY "{"
RECORD_EXPR_FIELD
NAME_REF
IDENT "x"
COLON ":"
WHITESPACE " "
LITERAL
INT_NUMBER "5"
R_CURLY "}"
SEMICOLON ";"
WHITESPACE "\n "
EXPR_STMT
BIN_EXPR
FIELD_EXPR
BLOCK_EXPR
STMT_LIST
L_CURLY "{"
PATH_EXPR
PATH
PATH_SEGMENT
NAME_REF
IDENT "p"
R_CURLY "}"
DOT "."
NAME_REF
IDENT "x"
WHITESPACE " "
EQ "="
WHITESPACE " "
LITERAL
INT_NUMBER "10"
SEMICOLON ";"
WHITESPACE "\n"
R_CURLY "}"
WHITESPACE "\n"