Struct FixedFile 

pub struct FixedFile { /* private fields */ }

Fixed file descriptor with optimized kernel access.

Fixed files are pre-registered with the kernel and accessed by index instead of file descriptor, providing better performance for frequently used files.

Implementations

impl FixedFile

pub fn index(&self) -> u32

Get the index of this fixed file.

pub fn raw_fd(&self) -> RawFd

Get the original file descriptor.

Trait Implementations

impl Clone for FixedFile

fn clone(&self) -> FixedFile

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FixedFile

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

Formats the value using the given formatter.

impl PartialEq for FixedFile

fn eq(&self, other: &FixedFile) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for FixedFile

impl StructuralPartialEq for FixedFile