Struct shine_stdext::namedstore::Index

pub struct Index<D: Data>(_);

Reference counted index to access stored items in O(1). Eventough index has a (mutable) reference to the data, to aquire it, a properly locked store is required. The referenced data is private implementation detail that shall never be exposed to the client. It is used only as an index and acessing the referenced data is not safe as other thread may update it.

Trait Implementations

impl<D: Data> Drop for Index<D>

fn drop(&mut self)

Executes the destructor for this type.

impl<D: Data> PartialEq<Index<D>> for Index<D>

fn eq(&self, e: &Self) -> bool

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

#[must_use]

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<D: Data> Sync for Index<D>

impl<D: Data> Clone for Index<D>

fn clone(&self) -> Index<D>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<D: Data> Send for Index<D>

impl<D: Data> Debug for Index<D>

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

Formats the value using the given formatter.

impl<'a, 'i, D: 'a + Data> Index<&'i Index<D>> for ReadGuard<'a, D>

type Output = D

The returned type after indexing.

fn index(&self, index: &Index<D>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<'a, 'i, D: 'a + Data> Index<&'i Index<D>> for WriteGuard<'a, D>

type Output = D

The returned type after indexing.

fn index(&self, index: &Index<D>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<'a, 'i, D: 'a + Data> IndexMut<&'i Index<D>> for WriteGuard<'a, D>

fn index_mut(&mut self, index: &Index<D>) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.