Enum ra_ap_syntax::WalkEvent [−][src]
pub enum WalkEvent<T> { Enter(T), Leave(T), }
Expand description
WalkEvent
describes tree walking process.
Variants
Fired before traversing the node.
Fired after the node is traversed.
Implementations
Trait Implementations
Auto Trait Implementations
impl<T> RefUnwindSafe for WalkEvent<T> where
T: RefUnwindSafe,
impl<T> UnwindSafe for WalkEvent<T> where
T: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more