Enum Priority

pub enum Priority<T>
where
    T: Ord + Clone,
{
    Value(T),
    None,
}

Priority of the transaction that can be missing.

Transactions with missing priorities are ranked lower.

Variants

Value(T)

The value of the priority of the transaction.

None

Missing priority due to ordering internals.

Trait Implementations

impl<T> Clone for Priority<T>

where T: Clone + Ord,

fn clone(&self) -> Priority<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Priority<T>

where T: Debug + Ord + Clone,

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

Formats the value using the given formatter.

impl<T> From<Option<T>> for Priority<T>

where T: Ord + Clone,

fn from(value: Option<T>) -> Priority<T>

Converts to this type from the input type.

impl<T> Ord for Priority<T>

where T: Ord + Clone,

fn cmp(&self, other: &Priority<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<T> PartialEq for Priority<T>

where T: PartialEq + Ord + Clone,

fn eq(&self, other: &Priority<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<T> PartialOrd for Priority<T>

where T: PartialOrd + Ord + Clone,

fn partial_cmp(&self, other: &Priority<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<T> Eq for Priority<T>

where T: Eq + Ord + Clone,

impl<T> StructuralPartialEq for Priority<T>

where T: Ord + Clone,

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.