Enum stack_graphs::graph::Node[−][src]

pub enum Node {
    DropScopes(DropScopesNode),
    ExportedScope(ExportedScopeNode),
    InternalScope(InternalScopeNode),
    JumpTo(JumpToNode),
    PushScopedSymbol(PushScopedSymbolNode),
    PushSymbol(PushSymbolNode),
    PopScopedSymbol(PopScopedSymbolNode),
    PopSymbol(PopSymbolNode),
    Root(RootNode),
    Unknown(UnknownNode),
}
Expand description

A node in a stack graph.

Variants

DropScopes(DropScopesNode)
ExportedScope(ExportedScopeNode)
InternalScope(InternalScopeNode)
JumpTo(JumpToNode)
PushScopedSymbol(PushScopedSymbolNode)
PushSymbol(PushSymbolNode)
PopScopedSymbol(PopScopedSymbolNode)
PopSymbol(PopSymbolNode)
Root(RootNode)
Unknown(UnknownNode)

Implementations

impl Node[src]

pub fn is_definition(&self) -> bool[src]

pub fn is_reference(&self) -> bool[src]

pub fn is_jump_to(&self) -> bool[src]

pub fn is_root(&self) -> bool[src]

pub fn symbol(&self) -> Option<Handle<Symbol>>[src]

Returns this node’s symbol, if it has one. (Pop symbol, pop scoped symbol, push symbol, and push scoped symbol nodes have symbols.)

pub fn id(&self) -> Option<NodeID>[src]

Returns the ID of this node. Returns None for the singleton root and jump to scope nodes, which don’t have IDs.

pub fn display<'a>(&'a self, graph: &'a StackGraph) -> impl Display + 'a[src]

Trait Implementations

impl From<DropScopesNode> for Node[src]

fn from(node: DropScopesNode) -> Node[src]

Performs the conversion.

impl From<ExportedScopeNode> for Node[src]

fn from(node: ExportedScopeNode) -> Node[src]

Performs the conversion.

impl From<InternalScopeNode> for Node[src]

fn from(node: InternalScopeNode) -> Node[src]

Performs the conversion.

impl From<JumpToNode> for Node[src]

fn from(node: JumpToNode) -> Node[src]

Performs the conversion.

impl From<PopScopedSymbolNode> for Node[src]

fn from(node: PopScopedSymbolNode) -> Node[src]

Performs the conversion.

impl From<PopSymbolNode> for Node[src]

fn from(node: PopSymbolNode) -> Node[src]

Performs the conversion.

impl From<PushScopedSymbolNode> for Node[src]

fn from(node: PushScopedSymbolNode) -> Node[src]

Performs the conversion.

impl From<PushSymbolNode> for Node[src]

fn from(node: PushSymbolNode) -> Node[src]

Performs the conversion.

impl From<RootNode> for Node[src]

fn from(node: RootNode) -> Node[src]

Performs the conversion.

impl From<UnknownNode> for Node[src]

fn from(node: UnknownNode) -> Node[src]

Performs the conversion.

Auto Trait Implementations

impl RefUnwindSafe for Node

impl Send for Node

impl Sync for Node

impl Unpin for Node

impl UnwindSafe for Node

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.