[][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

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

Auto Trait Implementations

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

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

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

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

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

Blanket Implementations

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

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,