From 96cd910c92fc8102777902504a2cd0292dbfe417 Mon Sep 17 00:00:00 2001
From: Oliver Schneider <git-spam-no-reply9815368754983@oli-obk.de>
Date: Wed, 1 Jun 2016 11:08:59 +0200
Subject: [PATCH] undo the breaking change introduced in 0.7.6

---
 serde/Cargo.toml         | 2 +-
 serde/src/de/mod.rs      | 2 +-
 serde/src/ser/mod.rs     | 6 +++---
 serde/src/utils.rs       | 6 +++---
 serde_codegen/Cargo.toml | 2 +-
 serde_macros/Cargo.toml  | 6 +++---
 6 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/serde/Cargo.toml b/serde/Cargo.toml
index c9c02fc9..73195059 100644
--- a/serde/Cargo.toml
+++ b/serde/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "serde"
-version = "0.7.6"
+version = "0.7.7"
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "A generic serialization/deserialization framework"
diff --git a/serde/src/de/mod.rs b/serde/src/de/mod.rs
index 9a4cbd04..d78441a5 100644
--- a/serde/src/de/mod.rs
+++ b/serde/src/de/mod.rs
@@ -578,7 +578,7 @@ pub trait Visitor {
     fn visit_char<E>(&mut self, v: char) -> Result<Self::Value, E>
         where E: Error,
     {
-        self.visit_str(::core::str::from_utf8(::utils::encode_utf8(v).as_slice()).unwrap())
+        self.visit_str(::utils::encode_utf8(v).as_str())
     }
 
     /// `visit_str` deserializes a `&str` into a `Value`.
diff --git a/serde/src/ser/mod.rs b/serde/src/ser/mod.rs
index a0d13842..6040ea11 100644
--- a/serde/src/ser/mod.rs
+++ b/serde/src/ser/mod.rs
@@ -122,11 +122,11 @@ pub trait Serializer {
     /// Serializes a `f64` value.
     fn serialize_f64(&mut self, v: f64) -> Result<(), Self::Error>;
 
-    /// Serializes a character. By default it serializes as bytes containing the UTF-8 encoding
-    /// of the character.
+    /// Serializes a character. By default it serializes it as a `&str` containing a
+    /// single character.
     #[inline]
     fn serialize_char(&mut self, v: char) -> Result<(), Self::Error> {
-        self.serialize_bytes(::utils::encode_utf8(v).as_slice())
+        self.serialize_str(::utils::encode_utf8(v).as_str())
     }
 
     /// Serializes a `&str`.
diff --git a/serde/src/utils.rs b/serde/src/utils.rs
index 44931cb4..708eb427 100644
--- a/serde/src/utils.rs
+++ b/serde/src/utils.rs
@@ -40,9 +40,9 @@ pub struct EncodeUtf8 {
 }
 
 impl EncodeUtf8 {
-    /// Returns the remaining bytes of this iterator as a slice.
-    pub fn as_slice(&self) -> &[u8] {
-        &self.buf[self.pos..]
+    // FIXME: use this from_utf8_unchecked, since we know it can never fail
+    pub fn as_str(&self) -> &str {
+        ::core::str::from_utf8(&self.buf[self.pos..]).unwrap()
     }
 }
 
diff --git a/serde_codegen/Cargo.toml b/serde_codegen/Cargo.toml
index e6ff7317..8438499b 100644
--- a/serde_codegen/Cargo.toml
+++ b/serde_codegen/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "serde_codegen"
-version = "0.7.6"
+version = "0.7.7"
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Macros to auto-generate implementations for the serde framework"
diff --git a/serde_macros/Cargo.toml b/serde_macros/Cargo.toml
index 5691690f..b3c1551c 100644
--- a/serde_macros/Cargo.toml
+++ b/serde_macros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "serde_macros"
-version = "0.7.6"
+version = "0.7.7"
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Macros to auto-generate implementations for the serde framework"
@@ -18,12 +18,12 @@ nightly-testing = ["clippy", "serde/nightly-testing", "serde_codegen/nightly-tes
 
 [dependencies]
 clippy = { version = "^0.*", optional = true }
-serde_codegen = { version = "^0.7.6", path = "../serde_codegen", default-features = false, features = ["nightly"] }
+serde_codegen = { version = "^0.7.7", path = "../serde_codegen", default-features = false, features = ["nightly"] }
 
 [dev-dependencies]
 compiletest_rs = "^0.1.1"
 rustc-serialize = "^0.3.16"
-serde = { version = "^0.7.6", path = "../serde" }
+serde = { version = "^0.7.7", path = "../serde" }
 
 [[test]]
 name = "test"