pub struct AstCallback { /* private fields */ }Expand description
Type tag identifying the AST extraction action; carries no data.
Trait Implementations§
Source§impl Callback for AstCallback
impl Callback for AstCallback
Auto Trait Implementations§
impl Freeze for AstCallback
impl RefUnwindSafe for AstCallback
impl Send for AstCallback
impl Sync for AstCallback
impl Unpin for AstCallback
impl UnsafeUnpin for AstCallback
impl UnwindSafe for AstCallback
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