Struct sdset::set::SetBuf

pub struct SetBuf<T>(_);

An owned, set (akin to String).

Methods

impl<T> SetBuf<T>

pub fn new(vec: Vec<T>) -> Result<Self, Error> where     T: Ord,

Construct a SetBuf only if it is sorted and deduplicated.

use sdset::SetBuf;

let vec = vec![1, 2, 4, 6, 7];
let setbuf = SetBuf::new(vec)?;

// this vec is not sorted!
let vec = vec![1, 2, 4, 7, 6];
let setbuf = SetBuf::new(vec);

assert_eq!(setbuf, Err(Error::NotSort));

pub fn new_unchecked(vec: Vec<T>) -> Self

Construct a SetBuf without checking it.

use sdset::SetBuf;

// this vec is not sorted
let vec = vec![1, 2, 4, 7, 6];

// but we can still create a SetBuf, so be carreful!
let setbuf = SetBuf::new_unchecked(vec);

pub fn as_set(&self) -> &Set<T>

Return the Set owned by this SetBuf.

use sdset::{Set, SetBuf};

let vec = vec![1, 2, 4, 6, 7];
let setbuf = SetBuf::new(vec.clone())?;

let set = Set::new(&vec)?;
assert_eq!(setbuf.as_set(), set);

pub fn into_vec(self) -> Vec<T>

Return the Vec inside by this SetBuf.

use sdset::SetBuf;

let vec = vec![1, 2, 4, 6, 7];
let setbuf = SetBuf::new(vec)?;

let vec = setbuf.into_vec();

Methods from Deref<Target = Set<T>>

pub fn to_set_buf(&self) -> SetBuf<T> where     T: Clone,

Construct the owning version of the Set.

use sdset::{Set, SetBuf};

let set = Set::new(&[1, 2, 4, 6, 7])?;
let setbuf: SetBuf<_> = set.to_set_buf();

pub fn as_slice(&self) -> &[T]

Return the slice "inside" of this Set.

use sdset::Set;

let slice = &[1, 2, 4, 6, 7];
let set = Set::new(slice)?;

assert_eq!(set.as_slice(), slice);

Trait Implementations

impl<T: Debug> Debug for SetBuf<T>

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

Formats the value using the given formatter.

impl<T: Clone> Clone for SetBuf<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: PartialEq> PartialEq for SetBuf<T>

fn eq(&self, other: &SetBuf<T>) -> bool

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

fn ne(&self, other: &SetBuf<T>) -> bool

This method tests for !=.

impl<T: Eq> Eq for SetBuf<T>

impl<T: PartialOrd> PartialOrd for SetBuf<T>

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

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

fn lt(&self, other: &SetBuf<T>) -> bool

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

fn le(&self, other: &SetBuf<T>) -> bool

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

fn gt(&self, other: &SetBuf<T>) -> bool

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

fn ge(&self, other: &SetBuf<T>) -> bool

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

impl<T: Ord> Ord for SetBuf<T>

fn cmp(&self, other: &SetBuf<T>) -> 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.

impl<T: Hash> Hash for SetBuf<T>

fn hash<__HT: Hasher>(&self, state: &mut __HT)

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<T> Deref for SetBuf<T>

type Target = Set<T>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T> AsRef<Set<T>> for SetBuf<T>

fn as_ref(&self) -> &Set<T>

Performs the conversion.

impl<T> AsRef<[T]> for SetBuf<T>

fn as_ref(&self) -> &[T]

Performs the conversion.