Struct Tested 

pub struct Tested {
    pub name: &'static str,
    pub into: &'static str,
}

One comparison against a constant, and the shorter instruction that asks it against zero.

The shorter one reads the register it is given and reads it again instead of the constant, so it names one register where the first names a register and a number, and the bytes it saves are the bytes the number was written in. It says the same thing only for zero: a comparison of a register against zero and a bitwise and of the register with itself leave the same sign, the same zero and the same parity, and both leave the carry and the overflow clear.

Fields

name: &'static str

The opcode that takes the constant.

into: &'static str

The opcode that asks the same question of the register alone. It writes the condition state exactly as the first one does, which is why nothing about where the state is live is a question this rewrite has to ask.

Trait Implementations

impl Clone for Tested

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Tested

impl Debug for Tested

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Tested

impl PartialEq for Tested

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Tested