Method instr_size

crates/compiler-core/src/bytecode/oparg.rs:57–59

(self)

    /// Returns how many CodeUnits a instruction with this op_arg will be encoded as
    #[inline]
    pub const fn instr_size(self) -> usize {
        (self.0 > 0xff) as usize + (self.0 > 0xff_ff) as usize + (self.0 > 0xff_ff_ff) as usize + 1
    }

    /// returns the arg split into any necessary ExtendedArg components (in big-endian order) and
    /// the arg for the real opcode itself