[−][src]Struct tendermint_light_client::store::sled::utils::SingleDb
Provides a view over the database for storing a single value at the given prefix.
Implementations
impl<V> SingleDb<V>[src]
pub fn new(prefix: impl Into<Vec<u8>>) -> Self[src]
Create a view over the database for storing a single value at the given prefix.
impl<V> SingleDb<V> where
V: Serialize + DeserializeOwned, [src]
V: Serialize + DeserializeOwned,
pub fn get(&self, db: &Db) -> Result<Option<V>, Error>[src]
Get the value associated with this view in the given sled database.
pub fn set(&self, db: &Db, value: &V) -> Result<(), Error>[src]
Set a value associated with this view in the given sled database.
Auto Trait Implementations
impl<V> RefUnwindSafe for SingleDb<V> where
V: RefUnwindSafe, [src]
V: RefUnwindSafe,
impl<V> Send for SingleDb<V> where
V: Send, [src]
V: Send,
impl<V> Sync for SingleDb<V> where
V: Sync, [src]
V: Sync,
impl<V> Unpin for SingleDb<V> where
V: Unpin, [src]
V: Unpin,
impl<V> UnwindSafe for SingleDb<V> where
V: UnwindSafe, [src]
V: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,