Struct Handle

#[repr(C)]
pub struct Handle(/* private fields */);

Represents an open file

Implementations

impl Handle

pub const fn new(value: u8) -> Handle

Construct a new Handle from an integer.

Only the OS should call this - applications should not be constructing their own file handles! But if you do, you probably can’t harm anything and it’s no worse that C just using int.

pub const fn new_stdin() -> Handle

Create a file handle for Standard Input

pub const fn new_stdout() -> Handle

Create a file handle for Standard Output

pub const fn new_stderr() -> Handle

Create a file handle for Standard Error

pub const fn value(&self) -> u8

Get the numeric value of this File Handle

Trait Implementations

impl Clone for Handle

fn clone(&self) -> Handle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Handle

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

Formats the value using the given formatter.

impl PartialEq for Handle

fn eq(&self, other: &Handle) -> 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 Copy for Handle

impl Eq for Handle

impl StructuralPartialEq for Handle