Enum mown::MownMut

pub enum MownMut<'a, T: ?Sized + ToOwned> {
    Owned(T::Owned),
    Borrowed(&'a mut T),
}

Container for mutabily borrowed or owned values.

Variants

Owned(T::Owned)

Owned value.

Borrowed(&'a mut T)

Borrowed value.

Methods

impl<'a, T: ?Sized + ToOwned> MownMut<'a, T>

pub fn is_owned(&self) -> bool

Checks if the value is owned.

pub fn is_borrowed(&self) -> bool

Checks if the value is borrowed.

Trait Implementations

impl<'a, T: ?Sized + ToOwned> AsMut<T> for MownMut<'a, T> where
    T::Owned: BorrowMut<T>, 

fn as_mut(&mut self) -> &mut T

Performs the conversion.

impl<'a, T: ?Sized + ToOwned> AsRef<T> for MownMut<'a, T>

fn as_ref(&self) -> &T

Performs the conversion.

impl<'a, T: ?Sized + ToOwned + Debug> Debug for MownMut<'a, T>

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

Formats the value using the given formatter.

impl<'a, T: ?Sized + ToOwned> Deref for MownMut<'a, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<'a, T: ?Sized + ToOwned> DerefMut for MownMut<'a, T> where
    T::Owned: BorrowMut<T>, 

fn deref_mut(&mut self) -> &mut T

Mutably dereferences the value.

impl<'a, T: ?Sized + ToOwned + Display> Display for MownMut<'a, T>

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

Formats the value using the given formatter.

impl<'a, T: ?Sized + ToOwned + Eq> Eq for MownMut<'a, T>

impl<'a, T: ?Sized + ToOwned, Q: BorrowMut<T>> From<&'a mut Q> for MownMut<'a, T>

fn from(r: &'a mut Q) -> MownMut<'a, T>

Performs the conversion.

impl<'a, T: ?Sized + ToOwned + Hash> Hash for MownMut<'a, T>

fn hash<H: Hasher>(&self, hasher: &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<'a, T: ?Sized + ToOwned + Ord> Ord for MownMut<'a, T>

fn cmp(&self, other: &MownMut<'a, T>) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<'a, T: ?Sized + ToOwned + PartialEq> PartialEq<MownMut<'a, T>> for MownMut<'a, T>

fn eq(&self, other: &MownMut<'a, T>) -> bool

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'a, T: ?Sized + ToOwned + PartialOrd> PartialOrd<MownMut<'a, T>> for MownMut<'a, T>

fn partial_cmp(&self, other: &MownMut<'a, T>) -> Option<Ordering>

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

#[must_use]fn lt(&self, other: &Rhs) -> bool

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

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

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

#[must_use]fn ge(&self, other: &Rhs) -> bool

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