use crate::*; pub struct UnusedSymbols<'a> { pub resolver: &'a Resolver, } impl<'a> UnusedSymbols<'a> { pub fn report(&self) { for definition in &self.resolver.definitions { if definition.references.is_empty() { let message = format!( "Unused definition '{BOLD}{:?}{NORMAL}'", definition.tracked.symbol); let context = definition.tracked.context(self.resolver); report_source_issue(LogLevel::Warn, &context, &message); } } } }