From 45c51d319832720c1e8681800ae500932da84642 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Sat, 4 Jun 2016 16:53:45 -0700
Subject: [PATCH] Fix build on 1.5.0 which does not have Vec::as_slice

---
 serde_codegen/src/attr.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/serde_codegen/src/attr.rs b/serde_codegen/src/attr.rs
index 10f77bf3..8a9e73fd 100644
--- a/serde_codegen/src/attr.rs
+++ b/serde_codegen/src/attr.rs
@@ -138,11 +138,11 @@ impl ContainerAttrs {
     }
 
     pub fn ser_where(&self) -> Option<&[ast::WherePredicate]> {
-        self.ser_where.as_ref().map(Vec::as_slice)
+        self.ser_where.as_ref().map(|vec| &vec[..])
     }
 
     pub fn de_where(&self) -> Option<&[ast::WherePredicate]> {
-        self.de_where.as_ref().map(Vec::as_slice)
+        self.de_where.as_ref().map(|vec| &vec[..])
     }
 }
 
@@ -362,11 +362,11 @@ impl FieldAttrs {
     }
 
     pub fn ser_where(&self) -> Option<&[ast::WherePredicate]> {
-        self.ser_where.as_ref().map(Vec::as_slice)
+        self.ser_where.as_ref().map(|vec| &vec[..])
     }
 
     pub fn de_where(&self) -> Option<&[ast::WherePredicate]> {
-        self.de_where.as_ref().map(Vec::as_slice)
+        self.de_where.as_ref().map(|vec| &vec[..])
     }
 }