pub fn into_label(self) -> Option<LabelInstruction> {
    match self {
      Instruction::Label(l) => Some(l),
      _ => None,
    }
  }
/// Attempts to convert this instruction into a LabelInstruction, returning
/// None if impossible.
Attempts to convert this instruction into a LabelInstruction, returning
None if impossible.
Attempts to convert this instruction into a LabelInstruction returning None if impossible .
pub fn into_label(self) -> Option<LabelInstruction> {
    match self {
      Instruction::Label(l) => Some(l),
      _ => None,
    }
  }
pub fn into_label ( self ) -> Option < LabelInstruction > { match self { Instruction :: Label ( l ) => Some ( l ) , _ => None , } }
Attempts to convert this instruction into a LabelInstruction, returning
None if impossible.
Attempts to convert this instruction into a LabelInstruction returning None if impossible .
self