Struct DenseMap 

pub struct DenseMap<T>(pub Vec<Option<T>>);

A dense map of i16 -> T, stored as Vec<Option<T>> for quick indexing.

Tuple Fields

0: Vec<Option<T>>

Trait Implementations

impl<T: Clone> Clone for DenseMap<T>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for DenseMap<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for DenseMap<T>

fn default() -> DenseMap<T>

Returns the “default value” for a type.

impl<'de, T: Deserialize<'de>> Deserialize<'de> for DenseMap<T>

fn deserialize<D: Deserializer<'de>>(de: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl<T: Hash> Hash for DenseMap<T>

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T> Index<i16> for DenseMap<T>

type Output = T

The returned type after indexing.

fn index(&self, index: i16) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<T: PartialEq> PartialEq for DenseMap<T>

fn eq(&self, other: &DenseMap<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: Serialize> Serialize for DenseMap<T>

fn serialize<S>(&self, ser: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: Eq> Eq for DenseMap<T>

impl<T> StructuralPartialEq for DenseMap<T>