Struct WindowsDisplayId 

pub struct WindowsDisplayId { /* private fields */ }

A Windows-specific unique identifier for a display.

This ID is based on the device path of the display.

Implementations

impl WindowsDisplayId

pub fn new(name: OsString) -> Self

Creates a new WindowsDisplayId from a device name string.

pub fn from_handle(handle: HMONITOR) -> Result<Self, WindowsError>

Creates a WindowsDisplayId from a Windows HMONITOR handle.

Errors

Returns a WindowsError if GetMonitorInfoW fails.

pub fn device_name(&self) -> &OsStr

Get device identification string. This is also called device path. e.g. `\?\DISPLAY1…“

See Microsoft’s documentation for more details.

Trait Implementations

impl Clone for WindowsDisplayId

fn clone(&self) -> WindowsDisplayId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WindowsDisplayId

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

Formats the value using the given formatter.

impl From<WindowsDisplayId> for DisplayId

fn from(value: PlatformDisplayId) -> Self

Converts to this type from the input type.

impl Hash for WindowsDisplayId

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 WindowsDisplayId

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