Enum polars_core::datatypes::categorical::RevMapping
source · [−]Variants
Global(PlHashMap<u32, u32>, Utf8Array<i64>, u128)
Hashmap: maps the indexes from the global cache/categorical array to indexes in the local Utf8Array Utf8Array: caches the string values
Local(Utf8Array<i64>)
Utf8Array: caches the string values
Implementations
sourceimpl RevMapping
impl RevMapping
Trait Implementations
sourceimpl Debug for RevMapping
impl Debug for RevMapping
Auto Trait Implementations
impl RefUnwindSafe for RevMapping
impl Send for RevMapping
impl Sync for RevMapping
impl Unpin for RevMapping
impl UnwindSafe for RevMapping
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