pub trait Take: Sized {
fn dummy() -> Self;
fn take(&mut self) -> Self { ... }
fn map_with_mut<F>(&mut self, op: F)
where
F: FnOnce(Self) -> Self,
{ ... }
}Expand description
Helper for people who are working on VisitMut.
This trait is implemented for ast nodes. If not and you need it, please file an issue.
Required Methods
Provided Methods
sourcefn map_with_mut<F>(&mut self, op: F)where
F: FnOnce(Self) -> Self,
fn map_with_mut<F>(&mut self, op: F)where
F: FnOnce(Self) -> Self,
Mutate self using op, which accepts owned data.