Fix recursion limits

src/librustc_codegen_ssa/lib.rs

@@ -24,6 +24,8 @@
 #![allow(dead_code)]
 #![feature(quote)]
 
+#![recursion_limit="256"]
+
 //! This crate contains codegen code that is used by all codegen backends (LLVM and others).
 //! The backend-agnostic functions of this crate use functions defined in various traits that
 //! have to be implemented by each backends.

src/librustc_lint/lib.rs

@@ -30,6 +30,8 @@
 #![feature(quote)]
 #![feature(rustc_diagnostic_macros)]
 
+#![recursion_limit="256"]
+
 #[macro_use]
 extern crate syntax;
 #[macro_use]

src/librustc_passes/lib.rs

@@ -21,6 +21,8 @@
 #![feature(nll)]
 #![feature(rustc_diagnostic_macros)]
 
+#![recursion_limit="256"]
+
 #[macro_use]
 extern crate rustc;
 extern crate rustc_mir;

src/librustc_plugin/lib.rs

@@ -67,6 +67,8 @@
 #![feature(nll)]
 #![feature(rustc_diagnostic_macros)]
 
+#![recursion_limit="256"]
+
 #[macro_use] extern crate syntax;
 
 extern crate rustc;

src/librustc_resolve/lib.rs

@@ -18,6 +18,8 @@
 #![feature(rustc_diagnostic_macros)]
 #![feature(slice_sort_by_cached_key)]
 
+#![recursion_limit="256"]
+
 #[macro_use]
 extern crate bitflags;
 #[macro_use]

src/libsyntax_ext/lib.rs

@@ -24,6 +24,8 @@
 #![feature(quote)]
 #![feature(rustc_diagnostic_macros)]
 
+#![recursion_limit="256"]
+
 extern crate fmt_macros;
 #[macro_use]
 extern crate syntax;