Module format 

Index file format constants and header parsing.

All integers little-endian. All offsets absolute from file start. Sections aligned to 8-byte boundaries.

Modules

flags

Header flags

Structs

Beacon

Header

Parsed index header.

Enums

FileStatus

File status in the file table

Constants

FILE_ENTRY_SIZE

File entry size in bytes

HEADER_SIZE

Fixed header size (256 bytes)

MAGIC

Magic bytes: ASCII “IX01”

TRIGRAM_ENTRY_SIZE

Trigram entry size in bytes (u32 key + 16-byte existing entry)

VERSION_MAJOR

Current format version

VERSION_MINOR

Functions

is_binary

Centralized binary file detection.