[−][src]Struct rocksdb::DBPinnableSlice
Wrapper around RocksDB PinnableSlice struct.
With a pinnable slice, we can directly leverage in-memory data within RocksDB toa void unnecessary memory copies. The struct here wraps the returned raw pointer and ensures proper finalization work.
Methods
impl<'a> DBPinnableSlice<'a>[src]
pub unsafe fn from_c(ptr: *mut rocksdb_pinnableslice_t) -> DBPinnableSlice<'a>[src]
Used to wrap a PinnableSlice from rocksdb to avoid unnecessary memcpy
Unsafe
Requires that the pointer must be generated by rocksdb_get_pinned
Trait Implementations
impl<'a> AsRef<[u8]> for DBPinnableSlice<'a>[src]
impl<'a> Drop for DBPinnableSlice<'a>[src]
impl<'a> Deref for DBPinnableSlice<'a>[src]
Auto Trait Implementations
impl<'a> !Sync for DBPinnableSlice<'a>
impl<'a> !Send for DBPinnableSlice<'a>
impl<'a> Unpin for DBPinnableSlice<'a>
impl<'a> RefUnwindSafe for DBPinnableSlice<'a>
impl<'a> UnwindSafe for DBPinnableSlice<'a>
Blanket Implementations
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.
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.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,