Struct wasmcloud_interface_sqldb::QueryResult

pub struct QueryResult {
    pub num_rows: u64,
    pub columns: Columns,
    pub rows: Vec<u8>,
    pub error: Option<SqlDbError>,
}

Result of a query

Fields

num_rows: u64

number of rows returned

columns: Columns

description of columns returned

rows: Vec<u8>

result rows, encoded in CBOR as an array (rows) of arrays (fields per row)

error: Option<SqlDbError>

optional error information. If error is included in the QueryResult, other values should be ignored.

Trait Implementations

impl Clone for QueryResult

fn clone(&self) -> QueryResult

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QueryResult

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

Formats the value using the given formatter.

impl Default for QueryResult

fn default() -> QueryResult

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for QueryResult

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

Deserialize this value from the given Serde deserializer.

impl PartialEq<QueryResult> for QueryResult

fn eq(&self, other: &QueryResult) -> 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 QueryResult

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

Serialize this value into the given Serde serializer.

impl Eq for QueryResult

impl StructuralEq for QueryResult

impl StructuralPartialEq for QueryResult