Rename slice_buf.rs -> slice.rs

src/imp/buf/mod.rs

 pub mod append;
 pub mod block;
-pub mod slice_buf;
+pub mod slice;
 pub mod ring;
 pub mod take;
 

src/lib.rs

@@ -26,7 +26,7 @@ pub mod buf {
         Fmt,
     };
 
-    pub use imp::buf::slice_buf::SliceBuf;
+    pub use imp::buf::slice::SliceBuf;
     pub use imp::buf::append::AppendBuf;
     pub use imp::buf::block::{BlockBuf, BlockBufCursor};
     pub use imp::buf::ring::RingBuf;