Struct polars::prelude::GlobalRevMapMerger
source · pub struct GlobalRevMapMerger { /* private fields */ }
Implementations§
source§impl GlobalRevMapMerger
impl GlobalRevMapMerger
pub fn new(rev_map: Arc<RevMapping>) -> GlobalRevMapMerger
Available on crate feature
dtype-categorical
only.pub fn merge_map( &mut self, rev_map: &Arc<RevMapping> ) -> Result<(), PolarsError>
Available on crate feature
dtype-categorical
only.pub fn finish(self) -> Arc<RevMapping>
Available on crate feature
dtype-categorical
only.Trait Implementations§
source§impl Default for GlobalRevMapMerger
impl Default for GlobalRevMapMerger
source§fn default() -> GlobalRevMapMerger
fn default() -> GlobalRevMapMerger
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl RefUnwindSafe for GlobalRevMapMerger
impl Send for GlobalRevMapMerger
impl Sync for GlobalRevMapMerger
impl Unpin for GlobalRevMapMerger
impl UnwindSafe for GlobalRevMapMerger
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