Method current_inst

cranelift/codegen/src/cursor.rs:233–239

Get the instruction corresponding to the current position, if any.

(&self)

    /// Get the instruction corresponding to the current position, if any.
    fn current_inst(&self) -> Option<ir::Inst> {
        use self::CursorPosition::*;
        match self.position() {
            At(inst) => Some(inst),
            _ => None,
        }
    }

    /// Go to the position after a specific instruction, which must be inserted
    /// in the layout. New instructions will be inserted after `inst`.