1 files changed, 0 insertions, 186 deletions
diff --git a/src/buf/ext/mod.rs b/src/buf/ext/mod.rs
deleted file mode 100644
index 4a29267..0000000
--- a/src/buf/ext/mod.rs
+++ /dev/null
@@ -1,186 +0,0 @@
-//! Extra utilities for `Buf` and `BufMut` types.
-
-use super::{Buf, BufMut};
-
-mod chain;
-mod limit;
-#[cfg(feature = "std")]
-mod reader;
-mod take;
-#[cfg(feature = "std")]
-mod writer;
-
-pub use self::chain::Chain;
-pub use self::limit::Limit;
-pub use self::take::Take;
-
-#[cfg(feature = "std")]
-pub use self::{reader::Reader, writer::Writer};
-
-/// Extra methods for implementations of `Buf`.
-pub trait BufExt: Buf {
-    /// Creates an adaptor which will read at most `limit` bytes from `self`.
-    ///
-    /// This function returns a new instance of `Buf` which will read at most
-    /// `limit` bytes.
-    ///
-    /// # Examples
-    ///
-    /// ```
-    /// use bytes::{BufMut, buf::BufExt};
-    ///
-    /// let mut buf = b"hello world"[..].take(5);
-    /// let mut dst = vec![];
-    ///
-    /// dst.put(&mut buf);
-    /// assert_eq!(dst, b"hello");
-    ///
-    /// let mut buf = buf.into_inner();
-    /// dst.clear();
-    /// dst.put(&mut buf);
-    /// assert_eq!(dst, b" world");
-    /// ```
-    fn take(self, limit: usize) -> Take<Self>
-    where
-        Self: Sized,
-    {
-        take::new(self, limit)
-    }
-
-    /// Creates an adaptor which will chain this buffer with another.
-    ///
-    /// The returned `Buf` instance will first consume all bytes from `self`.
-    /// Afterwards the output is equivalent to the output of next.
-    ///
-    /// # Examples
-    ///
-    /// ```
-    /// use bytes::{Buf, buf::BufExt};
-    ///
-    /// let mut chain = b"hello "[..].chain(&b"world"[..]);
-    ///
-    /// let full = chain.to_bytes();
-    /// assert_eq!(full.bytes(), b"hello world");
-    /// ```
-    fn chain<U: Buf>(self, next: U) -> Chain<Self, U>
-    where
-        Self: Sized,
-    {
-        Chain::new(self, next)
-    }
-
-    /// Creates an adaptor which implements the `Read` trait for `self`.
-    ///
-    /// This function returns a new value which implements `Read` by adapting
-    /// the `Read` trait functions to the `Buf` trait functions. Given that
-    /// `Buf` operations are infallible, none of the `Read` functions will
-    /// return with `Err`.
-    ///
-    /// # Examples
-    ///
-    /// ```
-    /// use bytes::{Bytes, buf::BufExt};
-    /// use std::io::Read;
-    ///
-    /// let buf = Bytes::from("hello world");
-    ///
-    /// let mut reader = buf.reader();
-    /// let mut dst = [0; 1024];
-    ///
-    /// let num = reader.read(&mut dst).unwrap();
-    ///
-    /// assert_eq!(11, num);
-    /// assert_eq!(&dst[..11], &b"hello world"[..]);
-    /// ```
-    #[cfg(feature = "std")]
-    fn reader(self) -> Reader<Self>
-    where
-        Self: Sized,
-    {
-        reader::new(self)
-    }
-}
-
-impl<B: Buf + ?Sized> BufExt for B {}
-
-/// Extra methods for implementations of `BufMut`.
-pub trait BufMutExt: BufMut {
-    /// Creates an adaptor which can write at most `limit` bytes to `self`.
-    ///
-    /// # Examples
-    ///
-    /// ```
-    /// use bytes::{BufMut, buf::BufMutExt};
-    ///
-    /// let arr = &mut [0u8; 128][..];
-    /// assert_eq!(arr.remaining_mut(), 128);
-    ///
-    /// let dst = arr.limit(10);
-    /// assert_eq!(dst.remaining_mut(), 10);
-    /// ```
-    fn limit(self, limit: usize) -> Limit<Self>
-    where
-        Self: Sized,
-    {
-        limit::new(self, limit)
-    }
-
-    /// Creates an adaptor which implements the `Write` trait for `self`.
-    ///
-    /// This function returns a new value which implements `Write` by adapting
-    /// the `Write` trait functions to the `BufMut` trait functions. Given that
-    /// `BufMut` operations are infallible, none of the `Write` functions will
-    /// return with `Err`.
-    ///
-    /// # Examples
-    ///
-    /// ```
-    /// use bytes::buf::BufMutExt;
-    /// use std::io::Write;
-    ///
-    /// let mut buf = vec![].writer();
-    ///
-    /// let num = buf.write(&b"hello world"[..]).unwrap();
-    /// assert_eq!(11, num);
-    ///
-    /// let buf = buf.into_inner();
-    ///
-    /// assert_eq!(*buf, b"hello world"[..]);
-    /// ```
-    #[cfg(feature = "std")]
-    fn writer(self) -> Writer<Self>
-    where
-        Self: Sized,
-    {
-        writer::new(self)
-    }
-
-    /// Creates an adapter which will chain this buffer with another.
-    ///
-    /// The returned `BufMut` instance will first write to all bytes from
-    /// `self`. Afterwards, it will write to `next`.
-    ///
-    /// # Examples
-    ///
-    /// ```
-    /// use bytes::{BufMut, buf::BufMutExt};
-    ///
-    /// let mut a = [0u8; 5];
-    /// let mut b = [0u8; 6];
-    ///
-    /// let mut chain = (&mut a[..]).chain_mut(&mut b[..]);
-    ///
-    /// chain.put_slice(b"hello world");
-    ///
-    /// assert_eq!(&a[..], b"hello");
-    /// assert_eq!(&b[..], b" world");
-    /// ```
-    fn chain_mut<U: BufMut>(self, next: U) -> Chain<Self, U>
-    where
-        Self: Sized,
-    {
-        Chain::new(self, next)
-    }
-}
-
-impl<B: BufMut + ?Sized> BufMutExt for B {}