Struct ScopeStack 

pub struct ScopeStack { /* private fields */ }

A simple stack-based scope tracker.

Implementations

impl ScopeStack

pub fn new() -> Self

Creates a new empty scope stack.

pub fn push(&mut self, name: impl Into<String>)

Pushes a scope name.

pub fn pop(&mut self) -> Option<String>

Pops the current scope.

pub fn current(&self) -> Option<&str>

Returns the current (innermost) scope name, or None.

pub fn depth(&self) -> usize

Returns the depth of the scope stack.

pub fn is_empty(&self) -> bool

Returns true if the stack is empty.

pub fn path(&self) -> String

Returns the full path as a dot-separated string.

Trait Implementations

impl Default for ScopeStack

fn default() -> Self

Returns the “default value” for a type.