Struct TempRef

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

The canonical implementation of TempRepr, representing a single shared reference.

This is not necessarily very useful on its own, but forms the basis of composition via tuples.

Trait Implementations

impl<T: ?Sized + Debug> Debug for TempRef<T>

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

Formats the value using the given formatter.

impl<T: ?Sized> Deref for TempRef<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: ?Sized + Display> Display for TempRef<T>

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

Formats the value using the given formatter.

impl<T: ?Sized + Hash> Hash for TempRef<T>

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<T: ?Sized + Ord> Ord for TempRef<T>

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<T: ?Sized + PartialEq> PartialEq for TempRef<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 + PartialOrd> PartialOrd for TempRef<T>

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: ?Sized> TempRepr for TempRef<T>

type Shared<'a> = &'a T where Self: 'a

The type that Self is a temporary representation of. May contain shared references of lifetime 'a.

unsafe fn new_temp(obj: Self::Shared<'_>) -> Self

Converts the given object to its temporary representation.

fn get(&self) -> Self::Shared<'_>

Converts from a shared temporary reference back to the original type with a suitably-restricted lifetime.

impl<T: ?Sized> TempReprMutChk for TempRef<T>

type SwapChkData = NonNull<T>

fn swap_chk_data(&self) -> Self::SwapChkData

Obtains an object (usually a copy of the internal state of self) that can be used to check whether self was swapped with another instance of Self in such a way that the safety rules of TempReprMutChk are violated.

impl<T: ?Sized> AlwaysShared for TempRef<T>

impl<T: ?Sized + Eq> Eq for TempRef<T>

impl<T: ?Sized + Sync> Send for TempRef<T>

impl<T: ?Sized + Sync> Sync for TempRef<T>