Struct selectors::OpaqueElement

pub struct OpaqueElement(_);

Opaque representation of an Element, for identity comparisons. We use NonZeroPtrMut to get the NonZero optimization.

Methods

impl OpaqueElement

pub fn new<T>(ptr: *const T) -> Self

Creates a new OpaqueElement from an arbitrarily-typed pointer.

Trait Implementations

impl Clone for OpaqueElement

fn clone(&self) -> OpaqueElement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OpaqueElement

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

Formats the value using the given formatter.

impl Eq for OpaqueElement

impl Hash for OpaqueElement

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,

Feeds a slice of this type into the given [Hasher].

impl PartialEq for OpaqueElement

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

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

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

This method tests for !=.