Enum mz_adapter::PeekResponseUnary

pub enum PeekResponseUnary {
    Rows(Vec<Row>),
    Error(String),
    Canceled,
}

The response from a Peek, with row multiplicities represented in unary.

Note that each Peek expects to generate exactly one PeekResponse, i.e. we expect a 1:1 contract between Peek and PeekResponseUnary.

Variants

Rows(Vec<Row>)

Error(String)

Canceled

Trait Implementations

impl Clone for PeekResponseUnary

fn clone(&self) -> PeekResponseUnary

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PeekResponseUnary

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PeekResponseUnary

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

Deserialize this value from the given Serde deserializer.

impl PartialEq<PeekResponseUnary> for PeekResponseUnary

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

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

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

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

impl Serialize for PeekResponseUnary

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PeekResponseUnary