pub fn reserve_exact(&mut self, additional: usize) {
        match self {
            Self::Float(p) => p.reserve_exact(additional),
            Self::Integer(p) => p.reserve_exact(additional),
            Self::UInteger(p) => p.reserve_exact(additional),
            Self::Bytes(p) => p.reserve_exact(additional),
            Self::String(p) => p.reserve_exact(additional),
            Self::Boolean(p) => p.reserve_exact(additional),
        }
    }
/// Reserves the minimum capacity for exactly additional more elements to
/// be inserted into the Packer<T>` without reallocation.
Reserves the minimum capacity for exactly additional more elements to
be inserted into the Packer` without reallocation.
Reserves the minimum capacity for exactly additional more elements to be inserted into the Packer ` without reallocation .
pub fn reserve_exact(&mut self, additional: usize) {
        match self {
            Self::Float(p) => p.reserve_exact(additional),
            Self::Integer(p) => p.reserve_exact(additional),
            Self::UInteger(p) => p.reserve_exact(additional),
            Self::Bytes(p) => p.reserve_exact(additional),
            Self::String(p) => p.reserve_exact(additional),
            Self::Boolean(p) => p.reserve_exact(additional),
        }
    }
pub fn reserve_exact ( & mut self , additional : usize ) { match self { Self :: Float ( p ) => p . reserve_exact ( additional ) , Self :: Integer ( p ) => p . reserve_exact ( additional ) , Self :: UInteger ( p ) => p . reserve_exact ( additional ) , Self :: Bytes ( p ) => p . reserve_exact ( additional ) , Self :: String ( p ) => p . reserve_exact ( additional ) , Self :: Boolean ( p ) => p . reserve_exact ( additional ) , } }
Reserves the minimum capacity for exactly additional more elements to
be inserted into the Packer<T>` without reallocation.
Reserves the minimum capacity for exactly additional more elements to be inserted into the Packer<T > ` without reallocation .
&mut self
additional
usize
&mut self
additional
usize