Enum MmapSegment 

pub enum MmapSegment {
    Unix(UnixMmap),
}

Variants

Unix(UnixMmap)

Implementations

impl MmapSegment

pub fn create<P>(path: P, size: usize) -> Result<MmapSegment, Error>

where P: AsRef<Path>,

pub fn open<P>(path: P, size: usize) -> Result<MmapSegment, Error>

where P: AsRef<Path>,

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

pub fn as_mut_slice(&mut self) -> &mut [u8]

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn flush(&self) -> Result<(), Error>

pub fn flush_region(&self, offset: usize, len: usize) -> Result<(), Error>