Struct MemoryMappedFile 

pub struct MemoryMappedFile { /* private fields */ }

Implementations

impl MemoryMappedFile

pub unsafe fn new(file: File, len: usize, write: bool) -> Result<Self>

pub unsafe fn anonymous(len: usize) -> Result<Self>

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

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

pub fn as_ptr(&self) -> *const u8

pub fn as_mut_ptr(&mut self) -> *mut u8

pub fn advise(&self, advice: i32) -> Result<()>

pub fn sync(&self, sync_flags: i32) -> Result<()>

pub fn len(&self) -> usize

Trait Implementations

impl Drop for MemoryMappedFile

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.