Struct wasmcloud_interface_sqldb::QueryResult
source · pub struct QueryResult {
pub num_rows: u64,
pub columns: Columns,
pub rows: Vec<u8>,
pub error: Option<SqlDbError>,
}
Expand description
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§
source§impl Clone for QueryResult
impl Clone for QueryResult
source§fn clone(&self) -> QueryResult
fn clone(&self) -> QueryResult
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for QueryResult
impl Debug for QueryResult
source§impl Default for QueryResult
impl Default for QueryResult
source§fn default() -> QueryResult
fn default() -> QueryResult
Returns the “default value” for a type. Read more
source§impl<'de> Deserialize<'de> for QueryResult
impl<'de> Deserialize<'de> for QueryResult
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl PartialEq<QueryResult> for QueryResult
impl PartialEq<QueryResult> for QueryResult
source§fn eq(&self, other: &QueryResult) -> bool
fn eq(&self, other: &QueryResult) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl Serialize for QueryResult
impl Serialize for QueryResult
impl Eq for QueryResult
impl StructuralEq for QueryResult
impl StructuralPartialEq for QueryResult
Auto Trait Implementations§
impl RefUnwindSafe for QueryResult
impl Send for QueryResult
impl Sync for QueryResult
impl Unpin for QueryResult
impl UnwindSafe for QueryResult
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.