--- source: tests/tests.rs expression: "parse(\"name; os_name=='a' and (os_name=='b' or os_name=='c')\")" --- Ok( Dependency { name: "name", extras: [], spec: None, marker: Some( And( Operator( OsName, Comparator( Eq, ), String( "a", ), ), Or( Operator( OsName, Comparator( Eq, ), String( "b", ), ), Operator( OsName, Comparator( Eq, ), String( "c", ), ), ), ), ), }, )