Struct PlatformHandle 

pub struct PlatformHandle { /* private fields */ }

Represents a platform-specific handle.

Implementations

impl PlatformHandle

pub fn new(handle: isize, descriptor: Option<&str>) -> Self

Creates a handle.

descriptor is an optional string that describes what handle represents.

Trait Implementations

impl Clone for PlatformHandle

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlatformHandle

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

Formats the value using the given formatter.

impl Display for PlatformHandle

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

Formats the value using the given formatter.

impl Eq for PlatformHandle

impl Hash for PlatformHandle

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 IPlatformHandle for PlatformHandle

fn handle(&self) -> isize

Gets the handle (a native pointer or identifier).

fn handle_descriptor(&self) -> Option<&str>

Gets an optional string that describes what handle represents.

fn as_any(&self) -> &dyn Any

Lets backends recover the concrete handle type.

fn equals(&self, other: &dyn IPlatformHandle) -> bool

Whether this handle is equal to other.

impl PartialEq for PlatformHandle

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PlatformHandle