Struct ico_memory::mem::NullableIndexedRef

pub struct NullableIndexedRef<'a, T> { /* fields omitted */ }

Methods

impl<'a, T> NullableIndexedRef<'a, T>

pub fn some(index_ref: IndexedRef<'a, T>) -> NullableIndexedRef<'a, T>

pub fn none() -> NullableIndexedRef<'a, T>

pub fn is_some(&self) -> bool

pub fn is_none(&self) -> bool

pub fn unwrap(self) -> IndexedRef<'a, T>

Trait Implementations

impl<'a, T: PartialEq> PartialEq<NullableIndexedRef<'a, T>> for NullableIndexedRef<'a, T>

fn eq(&self, other: &NullableIndexedRef<'a, T>) -> bool

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

fn ne(&self, other: &NullableIndexedRef<'a, T>) -> bool

This method tests for !=.

impl<'a, T: Eq> Eq for NullableIndexedRef<'a, T>

impl<'a, T: Hash> Hash for NullableIndexedRef<'a, 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, 

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

impl<'a, T: Debug> Debug for NullableIndexedRef<'a, T>

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

Formats the value using the given formatter.