Enum bf::common::Command

#[repr(u8)]
pub enum Command {
    Right,
    Left,
    Up,
    Down,
    In,
    Out,
    Begin,
    End,
}

The eight Brainfuck commands.

Variants

Right

>: Increment the data pointer.

Left

<: Decrement the data pointer.

Up

+: Increment the byte value at the data pointer.

Down

-: Decrement the byte value at the data pointer.

In

,: Read a byte from the standard input.

Out

.: Write a byte to the standard output.

Begin

[: Begin a loop, which executes if the byte at the pointer is non-zero.

End

]: End a loop, which repeats if the byte at the pointer is non-zero.

Trait Implementations

impl Clone for Command

fn clone(&self) -> Command

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Command

impl Debug for Command

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

Formats the value using the given formatter.

impl Eq for Command

impl PartialEq for Command

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.