Enum QueryItem 

pub enum QueryItem {
    Row(Row),
    Metadata(ResultMetadata),
}

Resulting data from a query.

Variants

Row(Row)

A single row of data.

Metadata(ResultMetadata)

Information of the upcoming row data.

Implementations

impl QueryItem

pub fn as_metadata(&self) -> Option<&ResultMetadata>

Returns a reference to the metadata, if the item is of a correct variant.

pub fn as_row(&self) -> Option<&Row>

Returns a reference to the row, if the item is of a correct variant.

pub fn into_metadata(self) -> Option<ResultMetadata>

Returns the metadata, if the item is of a correct variant.

pub fn into_row(self) -> Option<Row>

Returns the row, if the item is of a correct variant.

Trait Implementations

impl Debug for QueryItem

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

Formats the value using the given formatter.