pub struct QueryResultSet {
pub columns: Vec<String>,
pub rows: Vec<Vec<Option<String>>>,
pub row_count: usize,
pub truncated: bool,
}Expand description
Intermediate conversion helper.
Fields§
§columns: Vec<String>§rows: Vec<Vec<Option<String>>>§row_count: usize§truncated: boolImplementations§
Source§impl QueryResultSet
impl QueryResultSet
pub fn from_batches(batches: &[RecordBatch], max_rows: usize) -> Result<Self>
Auto Trait Implementations§
impl Freeze for QueryResultSet
impl RefUnwindSafe for QueryResultSet
impl Send for QueryResultSet
impl Sync for QueryResultSet
impl Unpin for QueryResultSet
impl UnsafeUnpin for QueryResultSet
impl UnwindSafe for QueryResultSet
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impl<T> Allocation for T
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
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more