Struct phreak_engine::datastructs::lifespanmap::LifespanMap

pub struct LifespanMap<T, U> where
    T: Clone + Ord + Debug,
    U: Copy + PartialOrd + Debug,  { /* fields omitted */ }

A Multiset of items T, each with it's own lifetime

Implementations

impl<T, U> LifespanMap<T, U> where
    T: Clone + Ord + Debug,
    U: Copy + PartialOrd + Debug, 

pub fn new() -> Self

pub fn insert(&mut self, item: T, begin: U)

Insert an item without an end time

pub fn insert_with_end(&mut self, item: T, begin: U, end: U)

Insert an item with a given end time

pub fn set_end(&mut self, item: &T, end: U)

Set an end time on an item with open end

pub fn iter(&self) -> Iter<T, U>

pub fn iter_before(&self, before: U) -> IterBefore<T, U>

Creates an iterator that returns all items that exist just before the given timestamp, in unspecified order

pub fn iter_after(&self, before: U) -> IterAfter<T, U>

Creates an iterator that returns all items that exist just after the given timestamp, in unspecified order

pub fn iter_at(&self, at: U) -> IterAt<T, U>

Creates an iterator that returns all items that exist at the given timestamp, in unspecified order

pub fn cleanup(&mut self)

Find and removes all spans with an end date

pub fn is_empty(&self) -> bool

Trait Implementations

impl<T: Debug, U: Debug> Debug for LifespanMap<T, U> where
    T: Clone + Ord + Debug,
    U: Copy + PartialOrd + Debug, 

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

Formats the value using the given formatter.