Struct yadf::TreeBag

#[repr(transparent)]pub struct TreeBag<H: Ord, T>(_);

Counter structure.

Example :

use yadf::TreeBag;

let bag: TreeBag<i32, &str> = vec![
    (3, "hello world"),
    (3, "foobar"),
    (7, "fizz"),
    (7, "buzz"),
    (6, "rust"),
].into_iter().collect();
assert_eq!(bag.as_tree()[&3].len(), 2);
assert_eq!(bag.as_tree()[&6].len(), 1);
assert_eq!(bag.as_tree()[&3][0], "hello world");

Implementations

impl<H: Ord, T> TreeBag<H, T>

pub fn duplicates(&self) -> Replicates<'_, H, T>

Provides a view only on the buckets containing more than one element.

pub fn replicates(&self, factor: Factor) -> Replicates<'_, H, T>

pub fn as_tree(&self) -> &BTreeMap<H, Vec<T>>

Borrows the backing tree map of the bag

Trait Implementations

impl<H: Ord, T> AsRef<BTreeMap<H, Vec<T, Global>>> for TreeBag<H, T>

fn as_ref(&self) -> &BTreeMap<H, Vec<T>>

Performs the conversion.

impl<H: Debug + Ord, T: Debug> Debug for TreeBag<H, T>

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

Formats the value using the given formatter.

impl<H: Ord, T> From<BTreeMap<H, Vec<T, Global>>> for TreeBag<H, T>

fn from(value: BTreeMap<H, Vec<T>>) -> Self

Performs the conversion.

impl<H: Ord, T> FromIterator<(H, T)> for TreeBag<H, T>

fn from_iter<I: IntoIterator<Item = (H, T)>>(iter: I) -> Self

Creates a value from an iterator.

impl<H, T> Serialize for TreeBag<H, T> where
    H: Ord + Serialize,
    T: Serialize, 

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.