7 files changed, 58 insertions, 14 deletions

diff --git a/src/libstd/c_vec.rs b/src/libstd/c_vec.rs
index 1267d7411cc..1f94d7b4fa6 100644
--- a/src/libstd/c_vec.rs
+++ b/src/libstd/c_vec.rs
@@ -138,11 +138,15 @@ impl<T> CVec<T> {
     /// Note that if you want to access the underlying pointer without
     /// cancelling the destructor, you can simply call `transmute` on the return
     /// value of `get(0)`.
-    pub unsafe fn unwrap(mut self) -> *mut T {
+    pub unsafe fn into_inner(mut self) -> *mut T {
         self.dtor = None;
         self.base
     }
 
+    /// Deprecated, use into_inner() instead
+    #[deprecated = "renamed to into_inner()"]
+    pub unsafe fn unwrap(self) -> *mut T { self.into_inner() }
+
     /// Returns the number of items in this vector.
     pub fn len(&self) -> uint { self.len }
 
diff --git a/src/libstd/io/buffered.rs b/src/libstd/io/buffered.rs
index 25e85f33aa5..148323762c8 100644
--- a/src/libstd/io/buffered.rs
+++ b/src/libstd/io/buffered.rs
@@ -83,7 +83,11 @@ impl<R: Reader> BufferedReader<R> {
     /// Unwraps this `BufferedReader`, returning the underlying reader.
     ///
     /// Note that any leftover data in the internal buffer is lost.
-    pub fn unwrap(self) -> R { self.inner }
+    pub fn into_inner(self) -> R { self.inner }
+
+    /// Deprecated, use into_inner() instead
+    #[deprecated = "renamed to into_inner()"]
+    pub fn unwrap(self) -> R { self.into_inner() }
 }
 
 impl<R: Reader> Buffer for BufferedReader<R> {
@@ -180,11 +184,15 @@ impl<W: Writer> BufferedWriter<W> {
     /// Unwraps this `BufferedWriter`, returning the underlying writer.
     ///
     /// The buffer is flushed before returning the writer.
-    pub fn unwrap(mut self) -> W {
+    pub fn into_inner(mut self) -> W {
         // FIXME(#12628): is panicking the right thing to do if flushing panicks?
         self.flush_buf().unwrap();
         self.inner.take().unwrap()
     }
+
+    /// Deprecated, use into_inner() instead
+    #[deprecated = "renamed to into_inner()"]
+    pub fn unwrap(self) -> W { self.into_inner() }
 }
 
 impl<W: Writer> Writer for BufferedWriter<W> {
@@ -244,7 +252,11 @@ impl<W: Writer> LineBufferedWriter<W> {
     /// Unwraps this `LineBufferedWriter`, returning the underlying writer.
     ///
     /// The internal buffer is flushed before returning the writer.
-    pub fn unwrap(self) -> W { self.inner.unwrap() }
+    pub fn into_inner(self) -> W { self.inner.into_inner() }
+
+    /// Deprecated, use into_inner() instead
+    #[deprecated = "renamed to into_inner()"]
+    pub fn unwrap(self) -> W { self.into_inner() }
 }
 
 impl<W: Writer> Writer for LineBufferedWriter<W> {
@@ -341,10 +353,14 @@ impl<S: Stream> BufferedStream<S> {
     ///
     /// The internal buffer is flushed before returning the stream. Any leftover
     /// data in the read buffer is lost.
-    pub fn unwrap(self) -> S {
+    pub fn into_inner(self) -> S {
         let InternalBufferedWriter(w) = self.inner.inner;
-        w.unwrap()
+        w.into_inner()
     }
+
+    /// Deprecated, use into_inner() instead
+    #[deprecated = "renamed to into_inner()"]
+    pub fn unwrap(self) -> S { self.into_inner() }
 }
 
 impl<S: Stream> Buffer for BufferedStream<S> {
diff --git a/src/libstd/io/mem.rs b/src/libstd/io/mem.rs
index 21de6c2013d..f27951f263d 100644
--- a/src/libstd/io/mem.rs
+++ b/src/libstd/io/mem.rs
@@ -62,7 +62,7 @@ impl Writer for Vec<u8> {
 /// let mut w = MemWriter::new();
 /// w.write(&[0, 1, 2]);
 ///
-/// assert_eq!(w.unwrap(), vec!(0, 1, 2));
+/// assert_eq!(w.into_inner(), vec!(0, 1, 2));
 /// ```
 #[deprecated = "use the Vec<u8> Writer implementation directly"]
 #[deriving(Clone)]
@@ -95,7 +95,11 @@ impl MemWriter {
 
     /// Unwraps this `MemWriter`, returning the underlying buffer
     #[inline]
-    pub fn unwrap(self) -> Vec<u8> { self.buf }
+    pub fn into_inner(self) -> Vec<u8> { self.buf }
+
+    /// Deprecated, use into_inner() instead
+    #[deprecated = "renamed to into_inner()"]
+    pub fn unwrap(self) -> Vec<u8> { self.into_inner() }
 }
 
 impl Writer for MemWriter {
@@ -150,7 +154,11 @@ impl MemReader {
 
     /// Unwraps this `MemReader`, returning the underlying buffer
     #[inline]
-    pub fn unwrap(self) -> Vec<u8> { self.buf }
+    pub fn into_inner(self) -> Vec<u8> { self.buf }
+
+    /// Deprecated, use into_inner() instead
+    #[deprecated = "renamed to into_inner()"]
+    pub fn unwrap(self) -> Vec<u8> { self.into_inner() }
 }
 
 impl Reader for MemReader {
diff --git a/src/libstd/io/tempfile.rs b/src/libstd/io/tempfile.rs
index a232231733d..4788ba79b7f 100644
--- a/src/libstd/io/tempfile.rs
+++ b/src/libstd/io/tempfile.rs
@@ -73,11 +73,15 @@ impl TempDir {
     /// Unwrap the wrapped `std::path::Path` from the `TempDir` wrapper.
     /// This discards the wrapper so that the automatic deletion of the
     /// temporary directory is prevented.
-    pub fn unwrap(self) -> Path {
+    pub fn into_inner(self) -> Path {
         let mut tmpdir = self;
         tmpdir.path.take().unwrap()
     }
 
+    /// Deprecated, use into_inner() instead
+    #[deprecated = "renamed to into_inner()"]
+    pub fn unwrap(self) -> Path { self.into_inner() }
+
     /// Access the wrapped `std::path::Path` to the temporary directory.
     pub fn path<'a>(&'a self) -> &'a Path {
         self.path.as_ref().unwrap()
diff --git a/src/libstd/io/util.rs b/src/libstd/io/util.rs
index 4d491beb87b..8e0cd660816 100644
--- a/src/libstd/io/util.rs
+++ b/src/libstd/io/util.rs
@@ -28,7 +28,11 @@ impl<R: Reader> LimitReader<R> {
     }
 
     /// Consumes the `LimitReader`, returning the underlying `Reader`.
-    pub fn unwrap(self) -> R { self.inner }
+    pub fn into_inner(self) -> R { self.inner }
+
+    /// Deprecated, use into_inner() instead
+    #[deprecated = "renamed to into_inner"]
+    pub fn unwrap(self) -> R { self.into_inner() }
 
     /// Returns the number of bytes that can be read before the `LimitReader`
     /// will return EOF.
@@ -207,10 +211,14 @@ impl<R: Reader, W: Writer> TeeReader<R, W> {
 
     /// Consumes the `TeeReader`, returning the underlying `Reader` and
     /// `Writer`.
-    pub fn unwrap(self) -> (R, W) {
+    pub fn into_inner(self) -> (R, W) {
         let TeeReader { reader, writer } = self;
         (reader, writer)
     }
+
+    /// Deprecated, use into_inner() instead
+    #[deprecated = "renamed to into_inner"]
+    pub fn unwrap(self) -> (R, W) { self.into_inner() }
 }
 
 impl<R: Reader, W: Writer> Reader for TeeReader<R, W> {
diff --git a/src/libstd/sync/future.rs b/src/libstd/sync/future.rs
index 3e1ba8cebf8..d6f413a0828 100644
--- a/src/libstd/sync/future.rs
+++ b/src/libstd/sync/future.rs
@@ -54,7 +54,7 @@ impl<A:Clone> Future<A> {
 
 impl<A> Future<A> {
     /// Gets the value from this future, forcing evaluation.
-    pub fn unwrap(mut self) -> A {
+    pub fn into_inner(mut self) -> A {
         self.get_ref();
         let state = replace(&mut self.state, Evaluating);
         match state {
@@ -63,6 +63,10 @@ impl<A> Future<A> {
         }
     }
 
+    /// Deprecated, use into_inner() instead
+    #[deprecated = "renamed to into_inner()"]
+    pub fn unwrap(self) -> A { self.into_inner() }
+
     pub fn get_ref<'a>(&'a mut self) -> &'a A {
         /*!
         * Executes the future's closure and then returns a reference
diff --git a/src/libstd/task.rs b/src/libstd/task.rs
index 4f5f47e980c..c852b4efbd8 100644
--- a/src/libstd/task.rs
+++ b/src/libstd/task.rs
@@ -197,7 +197,7 @@ impl TaskBuilder {
     /// completes or panics. Equivalent to `.try_future(f).unwrap()`.
     #[unstable = "Error type may change."]
     pub fn try<T:Send>(self, f: proc():Send -> T) -> Result<T, Box<Any + Send>> {
-        self.try_future(f).unwrap()
+        self.try_future(f).into_inner()
     }
 }