pub fn format_signed_bytes(value: i64) -> StringExpand description
What: Format signed bytes into human-readable string with +/- prefix.
Inputs:
value: Signed number of bytes to format.
Output:
- Returns a formatted string like “+1.5 MiB” or “-512 KiB” or “0 B”.
Details:
- Uses
format_bytesfor magnitude and adds +/- prefix based on sign.