Struct mz_persist::indexed::encoding::UnsealedBatchMeta

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pub struct UnsealedBatchMeta {
    pub key: String,
    pub format: ProtoBatchFormat,
    pub desc: Range<SeqNo>,
    pub ts_upper: u64,
    pub ts_lower: u64,
    pub size_bytes: u64,
}

Expand description

The metadata necessary to reconstruct a BlobUnsealedBatch.

Invariants:

The [lower, upper) interval of sequence numbers in desc is non-empty.

Fields

key: String

The key to retrieve the BlobUnsealedBatch from blob storage.

format: ProtoBatchFormat

The format of the stored batch data.

desc: Range<SeqNo>

Half-open interval [lower, upper) of sequence numbers that this batch contains updates for.

ts_upper: u64

The maximum timestamp of any update contained in this batch.

ts_lower: u64

The minimum timestamp from any update contained in this batch.

size_bytes: u64

Size of the encoded batch.

Implementations

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impl UnsealedBatchMeta

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pub fn validate(&self) -> Result<(), Error>

Asserts Self’s documented invariants, returning an error if any are violated.

Trait Implementations

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impl Clone for UnsealedBatchMeta

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fn clone(&self) -> UnsealedBatchMeta

Returns a copy 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 Debug for UnsealedBatchMeta

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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 From<&'_ UnsealedBatchMeta> for ProtoUnsealedBatchMeta

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fn from(x: &UnsealedBatchMeta) -> Self

Converts to this type from the input type.

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impl From<ProtoUnsealedBatchMeta> for UnsealedBatchMeta

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fn from(x: ProtoUnsealedBatchMeta) -> Self

Converts to this type from the input type.

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impl PartialEq<UnsealedBatchMeta> for UnsealedBatchMeta

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fn eq(&self, other: &UnsealedBatchMeta) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl Eq for UnsealedBatchMeta

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impl StructuralEq for UnsealedBatchMeta

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impl StructuralPartialEq for UnsealedBatchMeta

Auto Trait Implementations

impl RefUnwindSafe for UnsealedBatchMeta

impl Send for UnsealedBatchMeta

impl Sync for UnsealedBatchMeta

impl Unpin for UnsealedBatchMeta

impl UnwindSafe for UnsealedBatchMeta

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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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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

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

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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 for T where
U: From<T>,

const: unstable · source

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> IntoRequest<T> for T

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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request

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impl<T> ProgressEventTimestamp for T where
T: Data + Debug + Any,

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

Upcasts this ProgressEventTimestamp to Any. Read more

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fn type_name(&self) -> &'static str

Returns the name of the concrete type of this object. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

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

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)

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

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

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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.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.

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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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Struct mz_persist::indexed::encoding::UnsealedBatchMeta

Fields

Implementations

impl UnsealedBatchMeta

pub fn validate(&self) -> Result<(), Error>

Trait Implementations

impl Clone for UnsealedBatchMeta

fn clone(&self) -> UnsealedBatchMeta

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

impl Debug for UnsealedBatchMeta

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

impl From<&'_ UnsealedBatchMeta> for ProtoUnsealedBatchMeta

fn from(x: &UnsealedBatchMeta) -> Self

impl From<ProtoUnsealedBatchMeta> for UnsealedBatchMeta

fn from(x: ProtoUnsealedBatchMeta) -> Self

impl PartialEq<UnsealedBatchMeta> for UnsealedBatchMeta

fn eq(&self, other: &UnsealedBatchMeta) -> bool

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

impl Eq for UnsealedBatchMeta

impl StructuralEq for UnsealedBatchMeta

impl StructuralPartialEq for UnsealedBatchMeta

Auto Trait Implementations

impl RefUnwindSafe for UnsealedBatchMeta

impl Send for UnsealedBatchMeta

impl Sync for UnsealedBatchMeta

impl Unpin for UnsealedBatchMeta

impl UnwindSafe for UnsealedBatchMeta

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> FutureExt for T

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

fn with_current_context(self) -> WithContext<Self>

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> IntoRequest<T> for T

fn into_request(self) -> Request<T>

impl<T> ProgressEventTimestamp for T where T: Data + Debug + Any,

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

fn type_name(&self) -> &'static str

impl<T> Same<T> for T

type Output = T

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

fn vzip(self) -> V

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> Data for T where T: 'static + Clone,

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

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

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

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

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

impl<T> ProgressEventTimestamp for T where
T: Data + Debug + Any,

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

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>,

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

impl<T> Data for T where
T: 'static + Clone,