Module rs_metadata 

File-level and variable-level metadata extracted from .sas7bdat files.

ReadStatMetadata holds file-level properties (row/variable counts, encoding, compression, timestamps) and per-variable metadata (ReadStatVarMetadata) including names, types, labels, and SAS format strings. After parsing, it builds an Arrow Schema that maps SAS types to Arrow data types.

Structs

ReadStatMetadata

File-level metadata extracted from a .sas7bdat file.

ReadStatVarMetadata

Metadata for a single variable (column) in a SAS dataset.

Enums

ReadStatCompress

Compression method used in a .sas7bdat file.

ReadStatEndian

Byte order (endianness) of a .sas7bdat file.