Struct x86_64::instructions::port::Port

pub struct Port<T> { /* fields omitted */ }

An I/O port.

Implementations

impl<T> Port<T>

pub const fn new(port: u16) -> Port<T>

Creates an I/O port with the given port number.

impl<T: PortRead> Port<T>

pub unsafe fn read(&mut self) -> T

Reads from the port.

Safety

This function is unsafe because the I/O port could have side effects that violate memory safety.

impl<T: PortWrite> Port<T>

pub unsafe fn write(&mut self, value: T)

Writes to the port.

Safety

This function is unsafe because the I/O port could have side effects that violate memory safety.

Trait Implementations

impl<T> Clone for Port<T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Port<T>

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

Formats the value using the given formatter.

impl<T> PartialEq<Port<T>> for Port<T>

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

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

#[must_use]

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

This method tests for !=.

impl<T> Eq for Port<T>