Struct mz_persist_types::codec_impls::TodoSchema

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pub struct TodoSchema<T>(/* private fields */);
Expand description

A placeholder for a Codec impl that hasn’t yet gotten a real Schema.

Trait Implementations§

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impl<T: Debug> Debug for TodoSchema<T>

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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<T> Default for TodoSchema<T>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<T> PartDecoder<T> for TodoSchema<T>

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fn decode(&self, _idx: usize, _val: &mut T)

Decodes the value at the given index. Read more
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impl<T> PartEncoder<T> for TodoSchema<T>

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fn encode(&mut self, _val: &T)

Encodes the given value into the Part being constructed.
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fn finish(self) -> (usize, Vec<DynColumnMut>)

Consumes self returning the columns that were written to.
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impl<T: Debug + Send + Sync> Schema<T> for TodoSchema<T>

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type Encoder = TodoSchema<T>

The associated PartEncoder implementor.
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type Decoder = TodoSchema<T>

The associated PartDecoder implementor.
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fn columns(&self) -> DynStructCfg

Returns the name and types of the columns in this type.
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fn decoder(&self, _cols: ColumnsRef) -> Result<Self::Decoder, String>

Returns a Self::Decoder for the given columns.
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fn encoder(&self, _cols: ColumnsMut) -> Result<Self::Encoder, String>

Returns a Self::Encoder for the given columns.

Auto Trait Implementations§

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impl<T> Freeze for TodoSchema<T>

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impl<T> RefUnwindSafe for TodoSchema<T>
where T: RefUnwindSafe,

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impl<T> Send for TodoSchema<T>
where T: Send,

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impl<T> Sync for TodoSchema<T>
where T: Sync,

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impl<T> Unpin for TodoSchema<T>
where T: Unpin,

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impl<T> UnwindSafe for TodoSchema<T>
where T: 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, U> CastInto<U> for T
where U: CastFrom<T>,

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fn cast_into(self) -> U

Performs the cast.
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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> 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> 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> 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<P, R> ProtoType<R> for P
where R: RustType<P>,

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fn into_rust(self) -> Result<R, TryFromProtoError>

See RustType::from_proto.
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fn from_rust(rust: &R) -> P

See RustType::into_proto.
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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, 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