pub fn new(len: usize) -> AppendBuf {
        AppendBuf {
            alloc: unsafe { AllocInfo::allocate(len) },
            position: 0
        }
    }
/// Create a new, empty AppendBuf with the given capacity.
Create a new, empty AppendBuf with the given capacity.
Create a new empty AppendBuf with the given capacity .
pub fn new(len: usize) -> AppendBuf {
        AppendBuf {
            alloc: unsafe { AllocInfo::allocate(len) },
            position: 0
        }
    }
pub fn new ( len : usize ) -> AppendBuf { AppendBuf { alloc : unsafe { AllocInfo :: allocate ( len ) } , position : 0 } }
Create a new, empty AppendBuf with the given capacity.
Create a new empty AppendBuf with the given capacity .
len
usize