Struct ReferenceTracker 

pub struct ReferenceTracker { /* private fields */ }

Implementations

impl ReferenceTracker

pub fn new() -> Self

pub fn add(&mut self, symbol: SymbolId, usage_site: Node)

pub fn get(&self, symbol: SymbolId) -> Option<&[Node]>

pub fn is_used(&self, symbol: &SymbolId) -> bool

pub fn iter(&self) -> impl Iterator<Item = (&SymbolId, &[Node])>

Trait Implementations

impl Clone for ReferenceTracker

fn clone(&self) -> ReferenceTracker

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReferenceTracker

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

Formats the value using the given formatter.

impl Default for ReferenceTracker

fn default() -> Self

Returns the “default value” for a type.