Struct stack_graphs::paths::ScopeStack

#[repr(C)]
pub struct ScopeStack { /* fields omitted */ }

A sequence of exported scopes, used to pass name-binding context around a stack graph.

Implementations

impl ScopeStack

pub fn is_empty(&self) -> bool

Returns whether this scope stack is empty.

pub fn empty() -> ScopeStack

Returns an empty scope stack.

pub fn equals(&self, paths: &Paths, other: &ScopeStack) -> bool

pub fn cmp(&self, paths: &Paths, other: &ScopeStack) -> Ordering

pub fn push_front(&mut self, paths: &mut Paths, node: Handle<Node>)

Pushes a new Node onto the front of this scope stack. The node must be an exported scope node.

pub fn pop_front(&mut self, paths: &Paths) -> Option<Handle<Node>>

Removes and returns the Node at the front of this scope stack. If the stack is empty, returns None.

pub fn display<'a>(
    self,
    graph: &'a StackGraph,
    paths: &'a mut Paths
) -> impl Display + 'a

pub fn iter<'a>(
    &'a self,
    paths: &'a Paths
) -> impl Iterator<Item = Handle<Node>> + 'a

Trait Implementations

impl Clone for ScopeStack

fn clone(&self) -> ScopeStack

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl From<ScopeStack> for sg_scope_stack

fn from(stack: ScopeStack) -> sg_scope_stack

Performs the conversion.

impl Copy for ScopeStack