[−][src]Struct rocks::merge_operator::MergeOperationOutput

#[repr(C)]pub struct MergeOperationOutput<'a> { /* fields omitted */ }

Implementations

impl<'a> MergeOperationOutput<'a>[src]

pub fn assign(&mut self, new_value: &[u8])[src]

Client is responsible for filling the merge result here.

pub fn assign_existing_operand(&mut self, old_value: &[u8])[src]

If the merge result is one of the existing operands (or existing_value), client can set this field to the operand (or existing_value) instead of using new_value.

Auto Trait Implementations

impl<'a> RefUnwindSafe for MergeOperationOutput<'a>

impl<'a> !Send for MergeOperationOutput<'a>

impl<'a> !Sync for MergeOperationOutput<'a>

impl<'a> Unpin for MergeOperationOutput<'a>

impl<'a> UnwindSafe for MergeOperationOutput<'a>

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.