Update

commonware_storage::qmdb::any::unordered

Struct Update 

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pub struct Update<K: Array, V: ValueEncoding>(pub K, pub V::Value);

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§0: K§1: V::Value

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impl<K: Clone + Array, V: Clone + ValueEncoding> Clone for Update<K, V>
where V::Value: Clone,

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

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<K: Debug + Array, V: Debug + ValueEncoding> Debug for Update<K, V>
where V::Value: Debug,

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

Formats the value using the given formatter. Read more
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impl<K: Array, V: VariableValue> EncodeSize for Update<K, VariableEncoding<V>>

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fn encode_size(&self) -> usize

Returns the encoded size of this value (in bytes).
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impl<K: Array, V: FixedValue> FixedSize for Update<K, FixedEncoding<V>>

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const SIZE: usize

The size of the encoded value (in bytes).
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impl<K: PartialEq + Array, V: PartialEq + ValueEncoding> PartialEq for Update<K, V>
where V::Value: PartialEq,

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<K: Array, V: FixedValue> Read for Update<K, FixedEncoding<V>>

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type Cfg = ()

The Cfg type parameter allows passing configuration during the read process. This is crucial for safely decoding untrusted data, for example, by providing size limits for collections or strings. Read more
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fn read_cfg(buf: &mut impl Buf, cfg: &Self::Cfg) -> Result<Self, CodecError>

Reads a value from the buffer using the provided configuration cfg. Read more
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impl<K: Array, V: VariableValue> Read for Update<K, VariableEncoding<V>>

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type Cfg = <V as Read>::Cfg

The Cfg type parameter allows passing configuration during the read process. This is crucial for safely decoding untrusted data, for example, by providing size limits for collections or strings. Read more
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fn read_cfg(buf: &mut impl Buf, cfg: &Self::Cfg) -> Result<Self, CodecError>

Reads a value from the buffer using the provided configuration cfg. Read more
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impl<K: Array, V: FixedValue> Write for Update<K, FixedEncoding<V>>

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fn write(&self, buf: &mut impl BufMut)

Writes the binary representation of self to the provided buffer buf. Read more
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impl<K: Array, V: VariableValue> Write for Update<K, VariableEncoding<V>>

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fn write(&self, buf: &mut impl BufMut)

Writes the binary representation of self to the provided buffer buf. Read more
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impl<K: Eq + Array, V: Eq + ValueEncoding> Eq for Update<K, V>
where V::Value: Eq,

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impl<K: Array, V: ValueEncoding> StructuralPartialEq for Update<K, V>

Auto Trait Implementations§

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impl<K, V> Freeze for Update<K, V>
where K: Freeze, <V as ValueEncoding>::Value: Freeze,

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impl<K, V> RefUnwindSafe for Update<K, V>
where K: RefUnwindSafe, <V as ValueEncoding>::Value: RefUnwindSafe,

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impl<K, V> Send for Update<K, V>
where <V as ValueEncoding>::Value: Send,

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impl<K, V> Sync for Update<K, V>
where <V as ValueEncoding>::Value: Sync,

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impl<K, V> Unpin for Update<K, V>
where K: Unpin, <V as ValueEncoding>::Value: Unpin,

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impl<K, V> UnwindSafe for Update<K, V>
where K: UnwindSafe, <V as ValueEncoding>::Value: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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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
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impl<T> Decode for T
where T: Read,

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fn decode_cfg(buf: impl Buf, cfg: &Self::Cfg) -> Result<Self, Error>

Decodes a value from buf using cfg, ensuring the entire buffer is consumed. Read more
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impl<X, T> DecodeExt<X> for T
where X: IsUnit, T: Decode<Cfg = X>,

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fn decode(buf: impl Buf) -> Result<Self, Error>

Decodes a value using the default () config.
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impl<X, U> DecodeRangeExt<X> for U
where X: IsUnit, U: Decode<Cfg = (RangeCfg<usize>, X)>,

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fn decode_range( buf: impl Buf, range: impl RangeBounds<usize>, ) -> Result<Self, Error>

Decodes a value using only a range configuration. Read more
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impl<T> Encode for T
where T: Write + EncodeSize,

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fn encode(&self) -> BytesMut

Encodes self into a new BytesMut buffer. Read more
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impl<T> EncodeFixed for T
where T: Write + FixedSize,

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fn encode_fixed<const N: usize>(&self) -> [u8; N]

Encodes self into a fixed-size byte array [u8; N]. Read more
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impl<T> EncodeSize for T
where T: FixedSize,

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fn encode_size(&self) -> usize

Returns the encoded size of this value (in bytes).
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Checks if this value is equivalent to the given key. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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impl<T> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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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
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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
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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impl<T> ReadExt for T
where T: Read<Cfg = ()>,

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fn read(buf: &mut impl Buf) -> Result<Self, Error>

Reads a value using the default () config.
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impl<X, U> ReadRangeExt<X> for U
where X: IsUnit, U: Read<Cfg = (RangeCfg<usize>, X)>,

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fn read_range( buf: &mut impl Buf, range: impl RangeBounds<usize>, ) -> Result<Self, Error>

Reads a value using only a range configuration. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> Codec for T
where T: Encode + Decode,

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impl<T> CodecFixed for T
where T: Codec + FixedSize,

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impl<A, B, T> HttpServerConnExec<A, B> for T
where B: Body,