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LegacyItem

fxfs::lsm_tree::types

Struct LegacyItem

pub struct LegacyItem<K, V> {
    pub key: K,
    pub value: V,
    pub sequence: u64,
}

Fields§

§key: K§value: V§sequence: u64

Trait Implementations§

impl<K: Clone, V: Clone> Clone for LegacyItem<K, V>

fn clone(&self) -> LegacyItem<K, V>

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl<K: Debug, V: Debug> Debug for LegacyItem<K, V>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl<'de, K, V> Deserialize<'de> for LegacyItem<K, V>
where K: Deserialize<'de>, V: Deserialize<'de>,

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl From<LegacyItem<ObjectKeyV40, ObjectValueV40>> for ObjectItemV41

fn from(item: ObjectItemV40) -> Self

Converts to this type from the input type.

impl From<LegacyItem<ObjectKeyV40, ObjectValueV41>> for ObjectItemV43

fn from(item: ObjectItemV41) -> Self

Converts to this type from the input type.

impl From<LegacyItem<ObjectKeyV43, ObjectValueV41>> for ObjectItemV46

fn from(item: ObjectItemV43) -> Self

Converts to this type from the input type.

impl From<LegacyItem<ObjectKeyV43, ObjectValueV46>> for ObjectItemV47

fn from(item: ObjectItemV46) -> Self

Converts to this type from the input type.

impl From<LegacyItem<ObjectKeyV43, ObjectValueV47>> for ObjectItemV49

fn from(item: ObjectItemV47) -> Self

Converts to this type from the input type.

impl From<LegacyItem<ObjectKeyV43, ObjectValueV49>> for ObjectItemV50

fn from(item: ObjectItemV49) -> Self

Converts to this type from the input type.

impl From<LegacyItem<ObjectKeyV43, ObjectValueV50>> for ObjectItemV54

fn from(item: ObjectItemV50) -> Self

Converts to this type from the input type.

impl From<LegacyItem<ObjectKeyV54, ObjectValueV54>> for ObjectItemV55

fn from(item: ObjectItemV54) -> Self

Converts to this type from the input type.

impl<K: PartialEq, V: PartialEq> PartialEq for LegacyItem<K, V>

fn eq(&self, other: &LegacyItem<K, V>) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<K, V> Serialize for LegacyItem<K, V>
where K: Serialize, V: Serialize,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl<K: TypeFingerprint, V: TypeFingerprint> TypeFingerprint for LegacyItem<K, V>

fn fingerprint() -> String

impl<K: Copy, V: Copy> Copy for LegacyItem<K, V>

impl<K: Eq, V: Eq> Eq for LegacyItem<K, V>

impl<K, V> StructuralPartialEq for LegacyItem<K, V>

Auto Trait Implementations§

impl<K, V> Freeze for LegacyItem<K, V>
where K: Freeze, V: Freeze,

impl<K, V> RefUnwindSafe for LegacyItem<K, V>
where K: RefUnwindSafe, V: RefUnwindSafe,

impl<K, V> Send for LegacyItem<K, V>
where K: Send, V: Send,

impl<K, V> Sync for LegacyItem<K, V>
where K: Sync, V: Sync,

impl<K, V> Unpin for LegacyItem<K, V>
where K: Unpin, V: Unpin,

impl<K, V> UnsafeUnpin for LegacyItem<K, V>
where K: UnsafeUnpin, V: UnsafeUnpin,

impl<K, V> UnwindSafe for LegacyItem<K, V>
where K: UnwindSafe, V: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> DynClone for T
where T: Clone,

fn __clone_box(&self, _: Private) -> *mut ()

impl<T, D> Encode<Ambiguous1, D> for T
where D: ResourceDialect,

unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more

impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<F, N> FidlIntoNative<Box<N>> for F
where F: FidlIntoNative<N>,

fn fidl_into_native(self) -> Box<N>

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

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

fn vzip(self) -> V

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,