1 // Names of public modules in libstd and libcore don't accidentally get into prelude
2 // because macros with the same names are in prelude.
5 env::current_dir; //~ ERROR use of undeclared crate or module `env`
6 type A = panic::PanicInfo; //~ ERROR use of undeclared crate or module `panic`
7 type B = vec::Vec<u8>; //~ ERROR use of undeclared crate or module `vec`