kv_crud_memory

Struct InMemoryStorage

Source 
pub struct InMemoryStorage<K, V>
where
    K: Hash + Eq,
    V: Entity<K>,
{ /* private fields */ }
Expand description

In-memory storage manages it’s data in simple hash map

Implementations§

Source§

impl<K, V> InMemoryStorage<K, V>
where K: Hash + Eq, V: Entity<K>,

Source

pub fn new() -> Self

Creates new empty in-memory storage

Trait Implementations§

Source§

impl<K, V> Create<K, V> for InMemoryStorage<K, V>
where K: Hash + Eq, V: Entity<K>,

Source§

type Error = InMemoryStorageError

Source§

fn save(&mut self, entity: &V) -> Result<(), InMemoryStorageError>

Source§

impl<K, V> Default for InMemoryStorage<K, V>
where K: Hash + Eq + Default, V: Entity<K> + Default,

Source§

fn default() -> InMemoryStorage<K, V>

Returns the “default value” for a type. Read more
Source§

impl<K, V> Delete<K, V> for InMemoryStorage<K, V>
where K: Hash + Eq, V: Entity<K>,

Source§

type Error = InMemoryStorageError

Source§

fn remove_by_id(&mut self, id: &K) -> Result<(), Self::Error>

Source§

fn remove(&mut self, entity: &V) -> Result<(), Self::Error>

Source§

impl<K, V> From<&V> for InMemoryStorage<K, V>
where K: Hash + Eq, V: Entity<K>,

Source§

fn from(v: &V) -> Self

Converts to this type from the input type.
Source§

impl<K, V> From<&Vec<V>> for InMemoryStorage<K, V>
where K: Hash + Eq, V: Entity<K>,

Source§

fn from(values: &Vec<V>) -> Self

Converts to this type from the input type.
Source§

impl<K, V> Read<K, V> for InMemoryStorage<K, V>
where K: Hash + Eq + ToString, V: Entity<K>,

Source§

type Error = InMemoryStorageError

Source§

fn find_by_id(&self, id: &K) -> Result<V, InMemoryStorageError>

Source§

impl<K, V> ReadWithPaginationAndSort<K, V> for InMemoryStorage<K, V>
where K: Hash + Eq + ToString, V: Entity<K> + Ord,

Source§

type Error = InMemoryStorageError

Source§

fn find_all_with_page( &self, page: &Page, ) -> Result<Vec<V>, InMemoryStorageError>

Source§

fn find_all_with_page_and_sort( &self, page: &Page, sort: &Sort, ) -> Result<Vec<V>, InMemoryStorageError>

Source§

impl<K, V> Update<K, V> for InMemoryStorage<K, V>
where K: Hash + Eq, V: Entity<K>,

Source§

type Error = InMemoryStorageError

Source§

fn update(&mut self, entity: &V) -> Result<(), Self::Error>

Source§

impl<K, V> Crud<K, V> for InMemoryStorage<K, V>
where K: Hash + Eq + ToString, V: Entity<K> + Ord,

Auto Trait Implementations§

§

impl<K, V> Freeze for InMemoryStorage<K, V>

§

impl<K, V> RefUnwindSafe for InMemoryStorage<K, V>
where K: RefUnwindSafe, V: RefUnwindSafe,

§

impl<K, V> Send for InMemoryStorage<K, V>
where K: Send, V: Send,

§

impl<K, V> Sync for InMemoryStorage<K, V>
where K: Sync, V: Sync,

§

impl<K, V> Unpin for InMemoryStorage<K, V>
where K: Unpin, V: Unpin,

§

impl<K, V> UnwindSafe for InMemoryStorage<K, V>
where K: UnwindSafe, V: UnwindSafe,

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.