Struct polars_plan::dsl::Then
source · pub struct Then { /* private fields */ }
Expand description
Utility struct for the when-then-otherwise
expression.
Represents the state of the expression after when(...).then(...)
is called.
Implementations§
Trait Implementations§
Auto Trait Implementations§
impl Freeze for Then
impl !RefUnwindSafe for Then
impl Send for Then
impl Sync for Then
impl Unpin for Then
impl !UnwindSafe for Then
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