* Update to proc_macro2 0.4 and related
* Update to proc_macro2 0.4 and related
* Update to proc_macro2 0.4 and related
* Add proc_macro_gen feature
* Update to the new rustfmt cli
* A few proc-macro2 stylistic updates
* Disable RUST_BACKTRACE by default
* Allow rustfmt failure for now
* Disable proc-macro2 nightly feature in verify-x86
Currently this causes bugs on nightly due to upstream rustc bugs, this should be
temporary
* Attempt to thwart mergefunc
* Use static relocation model on i686
9888c6ce82