pretty: raise recursion_limit = 256

[rust.git] / src / librustc_ast_pretty / lib.rs

diff --git a/src/librustc_ast_pretty/lib.rs b/src/librustc_ast_pretty/lib.rs
index 4c3a836e17ccfc5c6dfba7a3d3e1724167112ac0..bde5f4bb03d0d78e91895760bf37a095135bb962 100644 (file)
--- a/src/librustc_ast_pretty/lib.rs
+++ b/src/librustc_ast_pretty/lib.rs
@@ -1,5 +1,6 @@
 #![feature(bool_to_option)]
 #![feature(crate_visibility_modifier)]
+#![recursion_limit = "256"]
 
 mod helpers;
 pub mod pp;