Struct MmapIndex 

pub struct MmapIndex { /* private fields */ }

A memory-mapped index file for read-only access.

Implementations

impl MmapIndex

pub fn open(path: &Path) -> Result<Self, IndexError>

Open an index file with memory mapping.

The file is mapped read-only into memory, allowing the OS to manage paging efficiently. No data copy is made.

pub fn as_bytes(&self) -> &[u8]

Get the raw bytes of the mapped index (zero-copy).

pub fn len(&self) -> usize

Get the size of the mapped data.

pub fn is_empty(&self) -> bool

Check if the mapped data is empty.

Trait Implementations

impl Debug for MmapIndex

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.