Struct antlr_rust::tree::ParseTreeWalker
source · [−]pub struct ParseTreeWalker<'input, 'a, Node, T = dyn ParseTreeListener<'input, Node> + 'a>(_)
where
Node: ParserNodeType<'input>,
T: ParseTreeListener<'input, Node> + ?Sized;Expand description
Helper struct to accept parse listener on already generated tree
Implementations
sourceimpl<'input, 'a, Node, T> ParseTreeWalker<'input, 'a, Node, T> where
Node: ParserNodeType<'input>,
T: ParseTreeListener<'input, Node> + 'a + ?Sized,
Node::Type: Listenable<T>,
impl<'input, 'a, Node, T> ParseTreeWalker<'input, 'a, Node, T> where
Node: ParserNodeType<'input>,
T: ParseTreeListener<'input, Node> + 'a + ?Sized,
Node::Type: Listenable<T>,
sourcepub fn walk<Listener, Ctx>(listener: Box<Listener>, t: &Ctx) -> Box<Listener>ⓘNotable traits for Box<W, Global>impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output; where
Listener: CoerceTo<T>,
Ctx: CoerceTo<Node::Type>,
pub fn walk<Listener, Ctx>(listener: Box<Listener>, t: &Ctx) -> Box<Listener>ⓘNotable traits for Box<W, Global>impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output; where
Listener: CoerceTo<T>,
Ctx: CoerceTo<Node::Type>,
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;
Walks recursively over tree t with listener
Trait Implementations
sourceimpl<'input, 'a, Node: Debug, T: Debug> Debug for ParseTreeWalker<'input, 'a, Node, T> where
Node: ParserNodeType<'input>,
T: ParseTreeListener<'input, Node> + ?Sized,
Node::Type: Debug,
impl<'input, 'a, Node: Debug, T: Debug> Debug for ParseTreeWalker<'input, 'a, Node, T> where
Node: ParserNodeType<'input>,
T: ParseTreeListener<'input, Node> + ?Sized,
Node::Type: Debug,
Auto Trait Implementations
impl<'input, 'a, Node, T: ?Sized> RefUnwindSafe for ParseTreeWalker<'input, 'a, Node, T>
impl<'input, 'a, Node, T: ?Sized> Send for ParseTreeWalker<'input, 'a, Node, T>
impl<'input, 'a, Node, T: ?Sized> Sync for ParseTreeWalker<'input, 'a, Node, T>
impl<'input, 'a, Node, T: ?Sized> Unpin for ParseTreeWalker<'input, 'a, Node, T>
impl<'input, 'a, Node, T: ?Sized> UnwindSafe for ParseTreeWalker<'input, 'a, Node, T>
Blanket Implementations
sourceimpl<T> AnyExt for T where
T: Any + ?Sized,
impl<T> AnyExt for T where
T: Any + ?Sized,
sourcefn downcast_ref<T>(this: &Self) -> Option<&T> where
T: Any,
fn downcast_ref<T>(this: &Self) -> Option<&T> where
T: Any,
Attempts to downcast this to T behind reference
sourcefn downcast_mut<T>(this: &mut Self) -> Option<&mut T> where
T: Any,
fn downcast_mut<T>(this: &mut Self) -> Option<&mut T> where
T: Any,
Attempts to downcast this to T behind mutable reference
sourcefn downcast_rc<T>(this: Rc<Self>) -> Result<Rc<T>, Rc<Self>> where
T: Any,
fn downcast_rc<T>(this: Rc<Self>) -> Result<Rc<T>, Rc<Self>> where
T: Any,
Attempts to downcast this to T behind Rc pointer
sourcefn downcast_arc<T>(this: Arc<Self>) -> Result<Arc<T>, Arc<Self>> where
T: Any,
fn downcast_arc<T>(this: Arc<Self>) -> Result<Arc<T>, Arc<Self>> where
T: Any,
Attempts to downcast this to T behind Arc pointer
sourcefn downcast_box<T>(
this: Box<Self, Global>
) -> Result<Box<T, Global>, Box<Self, Global>> where
T: Any,
fn downcast_box<T>(
this: Box<Self, Global>
) -> Result<Box<T, Global>, Box<Self, Global>> where
T: Any,
Attempts to downcast this to T behind Box pointer
sourcefn downcast_move<T>(this: Self) -> Option<T> where
T: Any,
fn downcast_move<T>(this: Self) -> Option<T> where
T: Any,
Attempts to downcast owned Self to T,
useful only in generic context as a workaround for specialization Read more
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T, X> CoerceTo<T> for X where
T: CoerceFrom<X> + ?Sized,
impl<T, X> CoerceTo<T> for X where
T: CoerceFrom<X> + ?Sized,
fn coerce_rc_to(self: Rc<X>) -> Rc<T>
fn coerce_box_to(self: Box<X, Global>) -> Box<T, Global>ⓘNotable traits for Box<W, Global>impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;