Enum Fd 

pub enum Fd {
    File(File),
    Stream(Stream),
}

Represents a file descriptor that can point to either a file or a stream.

File descriptors are the operating system’s handle for I/O operations. This enum distinguishes between filesystem-based I/O (files) and network-based I/O (streams) while maintaining a unified interface.

Variants

File(File)

File descriptor pointing to a filesystem file

Stream(Stream)

File descriptor pointing to a network stream or socket

Trait Implementations

impl Clone for Fd

fn clone(&self) -> Fd

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fd

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

Formats the value using the given formatter.

impl From<Fd> for Fd

fn from(proto_fd: Fd) -> Self

Converts to this type from the input type.

impl From<Fd> for Fd

fn from(fd: Fd) -> Self

Converts to this type from the input type.

impl Hash for Fd

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Fd

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

impl StructuralPartialEq for Fd