Struct Spez 

#[repr(transparent)]
pub struct Spez<T: ?Sized>(pub T);

A wrapper type used for auto-deref specialization.

This struct is a core part of the auto-deref-based specialization technique which allows conditionally implementing functionality based on what traits a type implements, without requiring the unstable specialization feature.

It wraps a value and is used in conjunction with trait implementations that leverage Rust’s method resolution rules to select different implementations based on available traits.

Tuple Fields

0: T

Trait Implementations

impl<T: ?Sized> SpezCloneIntoNo for Spez<T>

unsafe fn spez_clone_into(&self, _target: PtrUninit) -> PtrMut

Fallback implementation when the type doesn’t implement Clone.

impl<T: Clone> SpezCloneIntoYes for &Spez<&T>

unsafe fn spez_clone_into(&self, target: PtrUninit) -> PtrMut

Clones the inner value into the provided uninitialized memory.

impl<T: ?Sized> SpezDebugNo for Spez<T>

fn spez_debug(&self, _f: &mut Formatter<'_>) -> Result<(), Error>

Fallback implementation when the type doesn’t implement Debug.

impl<T: ?Sized + Debug> SpezDebugYes for &Spez<T>

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

Delegates to the inner type’s Debug implementation.

impl<T: ?Sized> SpezDisplayNo for Spez<T>

fn spez_display(&self, _f: &mut Formatter<'_>) -> Result<(), Error>

Fallback implementation when the type doesn’t implement Display.

impl<T: ?Sized + Display> SpezDisplayYes for &Spez<T>

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

Delegates to the inner type’s Display implementation.

impl<T: ?Sized> SpezHashNo for Spez<T>

fn spez_hash<H: Hasher>(&self, _state: &mut H)

Fallback implementation when the type doesn’t implement Hash.

impl<T: ?Sized + Hash> SpezHashYes for &Spez<T>

fn spez_hash<H: Hasher>(&self, state: &mut H)

Hashes the inner value.

impl<T: ?Sized> SpezOrdNo for Spez<T>

fn spez_cmp(&self, _other: &Self) -> Ordering

Fallback implementation when the type doesn’t implement Ord.

impl<T: ?Sized + Ord> SpezOrdYes for &Spez<T>

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

Compares two values for ordering.

impl<T: ?Sized> SpezPartialEqNo for Spez<T>

fn spez_partial_eq(&self, _other: &Self) -> bool

Fallback implementation when the type doesn’t implement PartialEq.

impl<T: ?Sized + PartialEq> SpezPartialEqYes for &Spez<T>

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

Checks if two values are equal.

impl<T: ?Sized> SpezPartialOrdNo for Spez<T>

fn spez_partial_cmp(&self, _other: &Self) -> Option<Ordering>

Fallback implementation when the type doesn’t implement PartialOrd.

impl<T: ?Sized + PartialOrd> SpezPartialOrdYes for &Spez<T>

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

Compares two values for ordering.