Enum SlotStateValueRef

pub enum SlotStateValueRef<'a, T: SlotStateTypes> {
    Free(&'a T::Free),
    Occupied(&'a T::Occupied),
}

Variants

Free(&'a T::Free)

Occupied(&'a T::Occupied)

Implementations

impl<'a, T: SlotStateTypes> SlotStateValueRef<'a, T>

pub fn as_free(self) -> Result<&'a T::Free, SlotTrackerError>

pub fn as_occupied(self) -> Result<&'a T::Occupied, SlotTrackerError>

Trait Implementations

impl<'a, T: Clone + SlotStateTypes> Clone for SlotStateValueRef<'a, T>

where T::Free: Clone, T::Occupied: Clone,

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, T: Debug + SlotStateTypes> Debug for SlotStateValueRef<'a, T>

where T::Free: Debug, T::Occupied: Debug,

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

Formats the value using the given formatter.

impl<'a, T: Hash + SlotStateTypes> Hash for SlotStateValueRef<'a, T>

where T::Free: Hash, T::Occupied: Hash,

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 + SlotStateTypes> Ord for SlotStateValueRef<'a, T>

where T::Free: Ord, T::Occupied: Ord,

fn cmp(&self, other: &SlotStateValueRef<'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 + SlotStateTypes> PartialEq for SlotStateValueRef<'a, T>

where T::Free: PartialEq, T::Occupied: PartialEq,

fn eq(&self, other: &SlotStateValueRef<'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 + SlotStateTypes> PartialOrd for SlotStateValueRef<'a, T>

where T::Free: PartialOrd, T::Occupied: PartialOrd,

fn partial_cmp(&self, other: &SlotStateValueRef<'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 + SlotStateTypes> Copy for SlotStateValueRef<'a, T>

where T::Free: Copy, T::Occupied: Copy,

impl<'a, T: Eq + SlotStateTypes> Eq for SlotStateValueRef<'a, T>

where T::Free: Eq, T::Occupied: Eq,

impl<'a, T: SlotStateTypes> StructuralPartialEq for SlotStateValueRef<'a, T>