Struct polars_plan::plans::AnonymousScanArgs
source · pub struct AnonymousScanArgs {
pub n_rows: Option<usize>,
pub with_columns: Option<Arc<[String]>>,
pub schema: SchemaRef,
pub output_schema: Option<SchemaRef>,
pub predicate: Option<Expr>,
}
Fields§
§n_rows: Option<usize>
§with_columns: Option<Arc<[String]>>
§schema: SchemaRef
§output_schema: Option<SchemaRef>
§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
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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