Struct PtrId

pub struct PtrId<T: ?Sized>(/* private fields */);

Wrapper for pointer used as Token::Id .

The pointer is only used for comparison, so PtrId can implement Send/Sync because the pointee is never accessed.

Implementations

impl<T: ?Sized> PtrId<T>

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

Wrap a pointer.

Trait Implementations

impl<T: ?Sized> Clone for PtrId<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: ?Sized> Debug for PtrId<T>

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

Formats the value using the given formatter.

impl<T: ?Sized> From<&T> for PtrId<T>

fn from(value: &T) -> Self

Converts to this type from the input type.

impl<T: ?Sized> From<&mut T> for PtrId<T>

fn from(value: &mut T) -> Self

Converts to this type from the input type.

impl<T: ?Sized> From<*const T> for PtrId<T>

fn from(value: *const T) -> Self

Converts to this type from the input type.

impl<T: ?Sized> From<*mut T> for PtrId<T>

fn from(value: *mut T) -> Self

Converts to this type from the input type.

impl<T: ?Sized> PartialEq for PtrId<T>

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<T: ?Sized> Copy for PtrId<T>

impl<T: ?Sized> Eq for PtrId<T>

impl<T: ?Sized> Send for PtrId<T>

impl<T: ?Sized> Sync for PtrId<T>