Refactor read_op + fail_op

include/boost/beast/core/flat_static_buffer.hpp

@@ -54,12 +54,6 @@ public:
     */
     using const_buffers_type = boost::asio::mutable_buffers_1;
 
-    /** The type used to represent the mutable input sequence as a list of buffers.
-
-        This buffer sequence is guaranteed to have length 1.
-    */
-    using mutable_data_type = boost::asio::mutable_buffers_1;
-
     /** The type used to represent the output sequence as a list of buffers.
 
         This buffer sequence is guaranteed to have length 1.
@@ -107,13 +101,6 @@ public:
     const_buffers_type
     data() const;
 
-    /** Get a list of mutable buffers that represent the input sequence.
-
-        @note These buffers remain valid across subsequent calls to `prepare`.
-    */
-    mutable_data_type
-    mutable_data();
-
     /// Set the input and output sequences to size 0
     void
     reset();

include/boost/beast/core/impl/flat_static_buffer.ipp

@@ -35,15 +35,6 @@ data() const ->
     return {in_, dist(in_, out_)};
 }
 
-inline
-auto
-flat_static_buffer_base::
-mutable_data() ->
-    mutable_data_type
-{
-    return {in_, dist(in_, out_)};
-}
-
 inline
 void
 flat_static_buffer_base::

include/boost/beast/core/impl/static_buffer.ipp

@@ -50,27 +50,6 @@ data() const ->
     return result;
 }
 
-inline
-auto
-static_buffer_base::
-mutable_data() ->
-    mutable_data_type
-{
-    using boost::asio::mutable_buffer;
-    mutable_data_type result;
-    if(in_off_ + in_size_ <= capacity_)
-    {
-        result[0] = mutable_buffer{begin_ + in_off_, in_size_};
-        result[1] = mutable_buffer{begin_, 0};
-    }
-    else
-    {
-        result[0] = mutable_buffer{begin_ + in_off_, capacity_ - in_off_};
-        result[1] = mutable_buffer{begin_, in_size_ - (capacity_ - in_off_)};
-    }
-    return result;
-}
-
 inline
 auto
 static_buffer_base::

include/boost/beast/core/static_buffer.hpp

@@ -54,10 +54,6 @@ public:
     using const_buffers_type =
         std::array<boost::asio::mutable_buffer, 2>;
 
-    /// The type used to represent the mutable input sequence as a list of buffers.
-    using mutable_data_type =
-        std::array<boost::asio::mutable_buffer, 2>;
-
     /// The type used to represent the output sequence as a list of buffers.
     using mutable_buffers_type =
         std::array<boost::asio::mutable_buffer, 2>;
@@ -98,11 +94,6 @@ public:
     const_buffers_type
     data() const;
 
-    /** Get a list of mutable buffers that represent the input sequence.
-    */
-    mutable_data_type
-    mutable_data();
-
     /** Get a list of buffers that represent the output sequence, with the given size.
 
         @param size The number of bytes to request.