Struct parity_db::Db [−][src]
Implementations
impl Db[src]
pub fn with_columns(path: &Path, num_columns: u8) -> Result<Db>[src]
pub fn open(options: &Options) -> Result<Db>[src]
Open the database with given
pub fn get(&self, col: u8, key: &[u8]) -> Result<Option<Vec<u8>>>[src]
pub fn commit<I, K>(&self, tx: I) -> Result<()> where
I: IntoIterator<Item = (u8, K, Option<Vec<u8>>)>,
K: AsRef<[u8]>, [src]
I: IntoIterator<Item = (u8, K, Option<Vec<u8>>)>,
K: AsRef<[u8]>,
pub fn num_columns(&self) -> u8[src]
Trait Implementations
Auto Trait Implementations
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, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
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>, [src]
V: MultiLane<T>,