Auto merge of #565 - framlog:master, r=fitzgen

automatically allow non rust naming conventions

+ related issue: #562

I just added those attributes at the root mod. And I'm not sure whether it should be better if we could set this setting in `build.rs`.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/codegen/helpers.rs b/src/codegen/helpers.rs
index 06dadab0..811d87c5 100644
--- a/src/codegen/helpers.rs
+++ b/src/codegen/helpers.rs
@@ -10,6 +10,10 @@ pub mod attributes {
     use aster;
     use syntax::ast;
 
+    pub fn allow(which_ones: &[&str]) -> ast::Attribute {
+        aster::AstBuilder::new().attr().list("allow").words(which_ones).build()
+    }
+
     pub fn repr(which: &str) -> ast::Attribute {
         aster::AstBuilder::new().attr().list("repr").words(&[which]).build()
     }