Struct polars::prelude::AnonymousScanOptions
source · [−]pub struct AnonymousScanOptions {
pub schema: Arc<Schema>,
pub output_schema: Option<Arc<Schema>>,
pub skip_rows: Option<usize>,
pub n_rows: Option<usize>,
pub with_columns: Option<Arc<Vec<String, Global>>>,
/* private fields */
}
Fields
schema: Arc<Schema>
output_schema: Option<Arc<Schema>>
skip_rows: Option<usize>
n_rows: Option<usize>
with_columns: Option<Arc<Vec<String, Global>>>
Trait Implementations
sourceimpl Clone for AnonymousScanOptions
impl Clone for AnonymousScanOptions
sourcefn clone(&self) -> AnonymousScanOptions
fn clone(&self) -> AnonymousScanOptions
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for AnonymousScanOptions
impl Debug for AnonymousScanOptions
sourceimpl Default for AnonymousScanOptions
impl Default for AnonymousScanOptions
sourcefn default() -> AnonymousScanOptions
fn default() -> AnonymousScanOptions
Returns the “default value” for a type. Read more
sourceimpl PartialEq<AnonymousScanOptions> for AnonymousScanOptions
impl PartialEq<AnonymousScanOptions> for AnonymousScanOptions
sourcefn eq(&self, other: &AnonymousScanOptions) -> bool
fn eq(&self, other: &AnonymousScanOptions) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &AnonymousScanOptions) -> bool
fn ne(&self, other: &AnonymousScanOptions) -> bool
This method tests for !=
.
impl Eq for AnonymousScanOptions
impl StructuralEq for AnonymousScanOptions
impl StructuralPartialEq for AnonymousScanOptions
Auto Trait Implementations
impl RefUnwindSafe for AnonymousScanOptions
impl Send for AnonymousScanOptions
impl Sync for AnonymousScanOptions
impl Unpin for AnonymousScanOptions
impl UnwindSafe for AnonymousScanOptions
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.