Struct Scope

pub struct Scope<'src: 'run, 'run> { /* private fields */ }

Implementations

impl<'src, 'run> Scope<'src, 'run>

pub fn child(&'run self) -> Self

pub fn root() -> Self

pub fn bind(&mut self, binding: Binding<'src>)

pub fn bound(&self, name: &str) -> bool

pub fn value(&self, name: &str) -> Option<&str>

pub fn bindings(&self) -> impl Iterator<Item = &Binding<'_, String>>

pub fn names(&self) -> impl Iterator<Item = &str>

pub fn parent(&self) -> Option<&'run Self>

Trait Implementations

impl<'src: 'run, 'run> Debug for Scope<'src, 'run>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.