Struct wasi_types::Fd

#[repr(C)]
pub struct Fd(_);

A file descriptor number. As in POSIX, 0, 1, and 2 are stdin, stdout, and stderr, respectively. File descriptors are not guaranteed to be contiguous or allocated in ascending order. Information about a file descriptor may be obtained through fd_prestat_get.

Trait Implementations

impl Eq for Fd

impl Clone for Fd

fn clone(&self) -> Fd

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Fd> for Fd

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl From<u8> for Fd

fn from(prim: u8) -> Self

Performs the conversion.

impl From<u16> for Fd

fn from(prim: u16) -> Self

Performs the conversion.

impl From<u32> for Fd

fn from(prim: u32) -> Self

Performs the conversion.

impl From<Fd> for u32

fn from(newtype: Fd) -> u32

Performs the conversion.

impl From<Fd> for u64

fn from(newtype: Fd) -> u64

Performs the conversion.

impl Copy for Fd

impl Debug for Fd

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

Formats the value using the given formatter.