Auto merge of #276 - emilio:vartype-fixes, r=fitzgen

ir: Avoid generating out-of-range values in constants.

Partially addresses #274 until my patch or a similar one gets accepted and we can use it.

r? @fitzgen or @upsuper

1 files changed, 3 insertions, 3 deletions

diff --git a/libbindgen/src/codegen/mod.rs b/libbindgen/src/codegen/mod.rs
index f15b92d1..5a54c113 100644
--- a/libbindgen/src/codegen/mod.rs
+++ b/libbindgen/src/codegen/mod.rs
@@ -228,7 +228,8 @@ impl CodeGenerator for Item {
                result: &mut CodegenResult,
                _extra: &()) {
         if self.is_hidden(ctx) || result.seen(self.id()) {
-            debug!("<Item as CodeGenerator>::codegen: Ignoring hidden or seen: self = {:?}", self);
+            debug!("<Item as CodeGenerator>::codegen: Ignoring hidden or seen: \
+                   self = {:?}", self);
             return;
         }
 
@@ -328,8 +329,7 @@ impl CodeGenerator for Var {
                         .build(ty)
                 }
                 VarType::Int(val) => {
-                    const_item.build(helpers::ast_ty::int_expr(val))
-                        .build(ty)
+                    const_item.build(helpers::ast_ty::int_expr(val)).build(ty)
                 }
                 VarType::String(ref bytes) => {
                     // Account the trailing zero.