Rename `kw::Empty` as `sym::empty`. Because the empty string is not a keyword. r? `@petrochenkov`
Please read the rustc-dev-guide chapter on Backend Agnostic Codegen.
Rename `kw::Empty` as `sym::empty`. Because the empty string is not a keyword. r? `@petrochenkov`
Please read the rustc-dev-guide chapter on Backend Agnostic Codegen.