Struct ckb_db_migration::DefaultMigration[−][src]

pub struct DefaultMigration { /* fields omitted */ }

Expand description

TODO(doc): @quake

Implementations

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impl DefaultMigration

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

TODO(doc): @quake

Trait Implementations

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impl Migration for DefaultMigration

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

TODO(doc): @quake

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fn version(&self) -> &str

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

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fn expensive(&self) -> bool

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

Auto Trait Implementations

impl RefUnwindSafe for DefaultMigration

impl Send for DefaultMigration

impl Sync for DefaultMigration

impl Unpin for DefaultMigration

impl UnwindSafe for DefaultMigration

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

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

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impl<T> Borrow<T> for T where
T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct ckb_db_migration::DefaultMigration[−][src]

Implementations

impl DefaultMigration

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

Trait Implementations

impl Migration for DefaultMigration

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

fn version(&self) -> &str

fn expensive(&self) -> bool

Auto Trait Implementations

impl RefUnwindSafe for DefaultMigration

impl Send for DefaultMigration

impl Sync for DefaultMigration

impl Unpin for DefaultMigration

impl UnwindSafe for DefaultMigration

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

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

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

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

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

pub fn vzip(self) -> V

Struct ckb_db_migration::DefaultMigration[−][src]

Implementations

impl DefaultMigration

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

Trait Implementations

impl Migration for DefaultMigration

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

fn version(&self) -> &str

fn expensive(&self) -> bool

Auto Trait Implementations

impl RefUnwindSafe for DefaultMigration

impl Send for DefaultMigration

impl Sync for DefaultMigration

impl Unpin for DefaultMigration

impl UnwindSafe for DefaultMigration

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

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

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

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

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

pub fn vzip(self) -> V

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

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

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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