Update to rust master

3 files changed, 4 insertions, 4 deletions

diff --git a/src/parser.rs b/src/parser.rs
index 00eafc3..f49435e 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -741,7 +741,7 @@ impl<'a> Parser<'a> {
         }
         match *into.get_mut(&key).unwrap() {
             Array(ref mut vec) => {
-                match vec.as_slice().head() {
+                match vec.as_slice().first() {
                     Some(ref v) if !v.same_type(&value) => {
                         self.errors.push(ParserError {
                             lo: key_lo,
diff --git a/src/show.rs b/src/show.rs
index 487c62a..435da2d 100644
--- a/src/show.rs
+++ b/src/show.rs
@@ -50,7 +50,7 @@ impl<'a, 'b> Printer<'a, 'b> {
             match *v {
                 Table(..) => continue,
                 Array(ref a) => {
-                    match a.as_slice().head() {
+                    match a.as_slice().first() {
                         Some(&Table(..)) => continue,
                         _ => {}
                     }
@@ -69,7 +69,7 @@ impl<'a, 'b> Printer<'a, 'b> {
                     self.stack.pop();
                 }
                 Array(ref inner) => {
-                    match inner.as_slice().head() {
+                    match inner.as_slice().first() {
                         Some(&Table(..)) => {}
                         _ => continue
                     }
diff --git a/src/test/valid.rs b/src/test/valid.rs
index 29fcda8..8f8b6bc 100644
--- a/src/test/valid.rs
+++ b/src/test/valid.rs
@@ -30,7 +30,7 @@ fn to_json(toml: Value) -> Json {
         Boolean(b) => doit("bool", Json::String(b.to_string())),
         Datetime(s) => doit("datetime", Json::String(s)),
         Array(arr) => {
-            let is_table = match arr.as_slice().head() {
+            let is_table = match arr.as_slice().first() {
                 Some(&Table(..)) => true,
                 _ => false,
             };