115     let mut derivable_traits = DerivableTraits::empty();  in derives_of_item()  localVariable
118         derivable_traits |= DerivableTraits::DEBUG;  in derives_of_item()
122         derivable_traits |= DerivableTraits::DEFAULT;  in derives_of_item()
128         derivable_traits |= DerivableTraits::COPY;  in derives_of_item()
139             derivable_traits |= DerivableTraits::CLONE;  in derives_of_item()
144         derivable_traits |= DerivableTraits::HASH;  in derives_of_item()
148         derivable_traits |= DerivableTraits::PARTIAL_ORD;  in derives_of_item()
152         derivable_traits |= DerivableTraits::ORD;  in derives_of_item()
156         derivable_traits |= DerivableTraits::PARTIAL_EQ;  in derives_of_item()
160         derivable_traits |= DerivableTraits::EQ;  in derives_of_item()
163     derivable_traits  in derives_of_item()
167     fn from(derivable_traits: DerivableTraits) -> Vec<&'static str> {  in from()
181             Some(derive).filter(|_| derivable_traits.contains(flag))  in from()
915                         let derivable_traits = derives_of_item(item, ctx);  in codegen()  localVariable
916                         if !derivable_traits.is_empty() {  in codegen()
917                             let derives: Vec<_> = derivable_traits.into();  in codegen()
1958         let derivable_traits = derives_of_item(item, ctx);  in codegen()  localVariable
1959         if !derivable_traits.contains(DerivableTraits::DEBUG) {  in codegen()
1966         if !derivable_traits.contains(DerivableTraits::DEFAULT) {  in codegen()
1975         if derivable_traits.contains(DerivableTraits::COPY) &&  in codegen()
1976             !derivable_traits.contains(DerivableTraits::CLONE)  in codegen()
1981         if !derivable_traits.contains(DerivableTraits::PARTIAL_EQ) {  in codegen()
1988         let mut derives: Vec<_> = derivable_traits.into();  in codegen()