Struct fst::map::IndexedValue

pub struct IndexedValue {
    pub index: usize,
    pub value: u64,
}

A value indexed by a stream.

Indexed values are used to indicate the presence of a key in multiple streams during a set operation. Namely, the index corresponds to the stream (by the order in which it was added to the operation, starting at 0) and the value corresponds to the value associated with a particular key in that stream.

Fields

index: usize

The index of the stream that produced this value (starting at 0).

value: u64

The value.

Trait Implementations

impl PartialEq<IndexedValue> for IndexedValue

fn eq(&self, other: &IndexedValue) -> bool

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

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

This method tests for !=.

impl Clone for IndexedValue

fn clone(&self) -> IndexedValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialOrd<IndexedValue> for IndexedValue

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

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

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

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

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

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

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

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

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

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

impl Ord for IndexedValue

fn cmp(&self, other: &IndexedValue) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl Copy for IndexedValue

impl Eq for IndexedValue

impl Hash for IndexedValue

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, 

Feeds a slice of this type into the given [Hasher].

impl Debug for IndexedValue

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

Formats the value using the given formatter.