Struct indradb::MemoryDatastore [−][src]
An in-memory datastore.
Implementations
impl MemoryDatastore
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pub fn read<P: Into<PathBuf>>(
path: P
) -> StdResult<MemoryDatastore, BincodeError>
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path: P
) -> StdResult<MemoryDatastore, BincodeError>
Reads a persisted image from disk. Calls to sync will overwrite the file at the specified path.
Arguments
path
: The path to the persisted image.
pub fn create<P: Into<PathBuf>>(
path: P
) -> StdResult<MemoryDatastore, BincodeError>
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path: P
) -> StdResult<MemoryDatastore, BincodeError>
Creates a new datastore. Calls to sync will overwrite the file at the
specified path, but as opposed to read
, this will not read the file
first.
Arguments
path
: The path to the persisted image.
Trait Implementations
impl Clone for MemoryDatastore
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fn clone(&self) -> MemoryDatastore
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pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Datastore for MemoryDatastore
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type Trans = MemoryTransaction
fn sync(&self) -> Result<()>
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fn transaction(&self) -> Result<Self::Trans>
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fn bulk_insert<I>(&self, items: I) -> Result<()> where
I: Iterator<Item = BulkInsertItem>,
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I: Iterator<Item = BulkInsertItem>,
impl Debug for MemoryDatastore
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impl Default for MemoryDatastore
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fn default() -> MemoryDatastore
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Auto Trait Implementations
impl RefUnwindSafe for MemoryDatastore
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impl Send for MemoryDatastore
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impl Sync for MemoryDatastore
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impl Unpin for MemoryDatastore
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impl UnwindSafe for MemoryDatastore
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,