Module reader 

Read-only memory-mapped segment validation and lazy region access.

Structs

SegmentReader

Validated read-only memory mapping with lazy region checksum verification.

StoredMetadataRows

Validated mmap-backed opaque metadata rows.

StoredTextRows

Validated mmap-backed optional UTF-8 source rows.

Functions

validate_header_with_vfs

Reads and validates only one bounded segment header through a VFS decorator.

validate_segment_bytes

Fuzzing/parser seam that validates arbitrary complete segment bytes without mapping.