Struct AnonymousScanArgs
pub struct AnonymousScanArgs {
pub n_rows: Option<usize>,
pub with_columns: Option<Arc<[PlSmallStr]>>,
pub schema: Arc<Schema<DataType>>,
pub output_schema: Option<Arc<Schema<DataType>>>,
pub predicate: Option<Expr>,
}
Available on crate feature
lazy
only.Fields§
§n_rows: Option<usize>
§with_columns: Option<Arc<[PlSmallStr]>>
§schema: Arc<Schema<DataType>>
§output_schema: Option<Arc<Schema<DataType>>>
§predicate: Option<Expr>
Auto Trait Implementations§
impl !Freeze for AnonymousScanArgs
impl !RefUnwindSafe for AnonymousScanArgs
impl Send for AnonymousScanArgs
impl Sync for AnonymousScanArgs
impl Unpin for AnonymousScanArgs
impl !UnwindSafe for AnonymousScanArgs
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
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Mutably borrows from an owned value. Read more
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§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