Struct ckb_db_migration::DefaultMigration[−][src]

pub struct DefaultMigration { /* fields omitted */ }
Expand description

TODO(doc): @quake

Implementations

impl DefaultMigration[src]

pub fn new(version: &str) -> Self[src]

TODO(doc): @quake

Trait Implementations

impl Migration for DefaultMigration[src]

fn migrate(
    &self,
    db: RocksDB,
    _pb: Arc<dyn Fn(u64) -> ProgressBar + Send + Sync>
) -> Result<RocksDB, Error>[src]

TODO(doc): @quake

fn version(&self) -> &str[src]

returns migration version, use date +'%Y%m%d%H%M%S' timestamp format

fn expensive(&self) -> bool[src]

Will cost a lot of time to perform this migration operation. Read more

Auto Trait Implementations

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> AsAny for T where
    T: Any, 

pub fn as_any(&self) -> &(dyn Any + 'static)

TODO(doc): @quake

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

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

pub fn from(t: T) -> T[src]

Performs the conversion.

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

pub fn into(self) -> U[src]

Performs the conversion.

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.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

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.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

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

pub fn vzip(self) -> V