Struct FallibleTryDropStrategyRef 

pub struct FallibleTryDropStrategyRef<'a, T: FallibleTryDropStrategy>(pub &'a T);

A reference to a type which implements FallibleTryDropStrategy. Used as a workaround for implementing FallibleTryDropStrategy on references.

Tuple Fields

0: &'a T

Trait Implementations

impl<'a, T: FallibleTryDropStrategy> AsRef<&'a T> for FallibleTryDropStrategyRef<'a, T>

fn as_ref(&self) -> &&'a T

Converts this type into a shared reference of the (usually inferred) input type.

impl<'a, T: FallibleTryDropStrategy> Borrow<&'a T> for FallibleTryDropStrategyRef<'a, T>

fn borrow(&self) -> &&'a T

Immutably borrows from an owned value.

impl<'a, T: Clone + FallibleTryDropStrategy> Clone for FallibleTryDropStrategyRef<'a, T>

fn clone(&self) -> FallibleTryDropStrategyRef<'a, T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, T: Debug + FallibleTryDropStrategy> Debug for FallibleTryDropStrategyRef<'a, T>

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

Formats the value using the given formatter.

impl<'a, T: FallibleTryDropStrategy> Deref for FallibleTryDropStrategyRef<'a, T>

type Target = &'a T

The resulting type after dereferencing.

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

Dereferences the value.

impl<'a, T: FallibleTryDropStrategy> FallibleTryDropStrategy for FallibleTryDropStrategyRef<'a, T>

type Error = <T as FallibleTryDropStrategy>::Error

The type of the error that may occur when handling a drop error.

fn try_handle_error(&self, error: Error) -> Result<(), Self::Error>

Try and handle a drop error.

impl<'a, T: Hash + FallibleTryDropStrategy> Hash for FallibleTryDropStrategyRef<'a, 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<'a, T: Ord + FallibleTryDropStrategy> Ord for FallibleTryDropStrategyRef<'a, T>

fn cmp(&self, other: &FallibleTryDropStrategyRef<'a, T>) -> 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<'a, T: PartialEq + FallibleTryDropStrategy> PartialEq for FallibleTryDropStrategyRef<'a, T>

fn eq(&self, other: &FallibleTryDropStrategyRef<'a, T>) -> 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<'a, T: PartialOrd + FallibleTryDropStrategy> PartialOrd for FallibleTryDropStrategyRef<'a, T>

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

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

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

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

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

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

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

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

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

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

impl<'a, T: Copy + FallibleTryDropStrategy> Copy for FallibleTryDropStrategyRef<'a, T>

impl<'a, T: Eq + FallibleTryDropStrategy> Eq for FallibleTryDropStrategyRef<'a, T>

impl<'a, T: FallibleTryDropStrategy> StructuralPartialEq for FallibleTryDropStrategyRef<'a, T>