[−][src]Enum sp_database::ChangeRef

pub enum ChangeRef<'a, H> {
    Set(ColumnId, &'a [u8], &'a [u8]),
    Remove(ColumnId, &'a [u8]),
    Store(H, &'a [u8]),
    Release(H),
}

An alteration to the database that references the data.

Variants

Remove(ColumnId, &'a [u8])
Store(H, &'a [u8])
Release(H)

Auto Trait Implementations

impl<'a, H> RefUnwindSafe for ChangeRef<'a, H> where
    H: RefUnwindSafe, [src]

impl<'a, H> Send for ChangeRef<'a, H> where
    H: Send, [src]

impl<'a, H> Sync for ChangeRef<'a, H> where
    H: Sync, [src]

impl<'a, H> Unpin for ChangeRef<'a, H> where
    H: Unpin, [src]

impl<'a, H> UnwindSafe for ChangeRef<'a, H> where
    H: UnwindSafe, [src]

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.