pub fn slice(&self) -> Slice {
        self.allocinfo().increment();

        Slice {
            alloc: self.alloc,
            offset: 0,
            len: self.position
        }
    }
/// Create a new Slice of the entire AppendBuf so far.
Create a new Slice of the entire AppendBuf so far.
Create a new Slice of the entire AppendBuf so far .
pub fn slice(&self) -> Slice {
        self.allocinfo().increment();
        Slice {
            alloc: self.alloc,
            offset: 0,
            len: self.position
        }
    }
pub fn slice ( & self ) -> Slice { self . allocinfo ( ) . increment ( ) ; Slice { alloc : self . alloc , offset : 0 , len : self . position } }
Create a new Slice of the entire AppendBuf so far.
Create a new Slice of the entire AppendBuf so far .
&self