Enum mz_compute_client::protocol::response::CopyToResponse

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pub enum CopyToResponse {
    RowCount(u64),
    Error(String),
    Dropped,
}
Expand description

Various responses that can be communicated after a COPY TO command.

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RowCount(u64)

Returned number of rows for a successful COPY TO.

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Error(String)

Error of an unsuccessful COPY TO.

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Dropped

The COPY TO sink dataflow was dropped.

Trait Implementations§

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impl Clone for CopyToResponse

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fn clone(&self) -> CopyToResponse

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 CopyToResponse

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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<'de> Deserialize<'de> for CopyToResponse

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

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for CopyToResponse

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fn eq(&self, other: &CopyToResponse) -> 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 RustType<ProtoCopyToResponse> for CopyToResponse

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fn into_proto(&self) -> ProtoCopyToResponse

Convert a Self into a Proto value.
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fn from_proto(proto: ProtoCopyToResponse) -> Result<Self, TryFromProtoError>

Consume and convert a Proto back into a Self value. Read more
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fn into_proto_owned(self) -> Proto

A zero clone version of Self::into_proto that types can optionally implement, otherwise, the default implementation delegates to Self::into_proto.
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impl Serialize for CopyToResponse

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

Serialize this value into the given Serde serializer. Read more
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impl Eq for CopyToResponse

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impl StructuralPartialEq for CopyToResponse

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Gets the TypeId of self. Read more
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Immutably borrows from an owned value. Read more
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Mutably borrows from an owned value. Read more
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Performs the cast.
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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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