Struct reffers::Bx

pub struct Bx<T: ?Sized>(_);

A simple wrapper around Box to avoid DerefMove.

There is no way to get to &Box, just &T. This way you can return a Bx in your API and still be sure the inner struct does not move in memory. (This might be helpful if you’re dealing with FFI or unsafe code.)

Implementations

impl<T> Bx<T>

pub fn new(t: T) -> Bx<T>

Trait Implementations

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

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

Formats the value using the given formatter.

impl<T: ?Sized> Deref for Bx<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<T: ?Sized> From<Box<T, Global>> for Bx<T>

fn from(t: Box<T>) -> Bx<T>

Converts to this type from the input type.

impl<T: Hash + ?Sized> Hash for Bx<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: Ord + ?Sized> Ord for Bx<T>

fn cmp(&self, other: &Bx<T>) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl<T: PartialEq + ?Sized> PartialEq<Bx<T>> for Bx<T>

fn eq(&self, other: &Bx<T>) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialOrd + ?Sized> PartialOrd<Bx<T>> for Bx<T>

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl<T: ?Sized> AReffic for Bx<T>

impl<T: Eq + ?Sized> Eq for Bx<T>

impl<T: ?Sized> StableDeref for Bx<T>

impl<T: ?Sized> StructuralEq for Bx<T>

impl<T: ?Sized> StructuralPartialEq for Bx<T>