Module util 

Utilities: shared parsing helpers for on-disk structures

Little-endian reader functions for extracting typed values from raw byte buffers at known offsets. Used throughout the disk crate to parse packed on-disk structures safely without pointer casts.

Functions

read_le_u16

Read a little-endian u16 from buf at byte offset off.

read_le_u32

Read a little-endian u32 from buf at byte offset off.

read_le_u64

Read a little-endian u64 from buf at byte offset off.

read_uuid

Read a UUID (16 bytes, big-endian byte order) from buf at byte offset off.

write_le_u16

Write a little-endian u16 into buf at byte offset off.

write_le_u32

Write a little-endian u32 into buf at byte offset off.

write_le_u64

Write a little-endian u64 into buf at byte offset off.

write_uuid

Write a UUID (16 bytes) into buf at byte offset off.