taqueso fucked around with this message at 06:00 on Apr 3, 2016

const PART1: [u8; 3] = [ 0, 1, 2 ];
const PART2: [u8; 2] = [ 3, 4 ];

fn main() {
    let array = PART1 + PART2; //or (PART1, PART2).concat() or = PART1.concat(PART2) or something
    println!("{:?}", array);
}

const PART1: [u8; 3] = [ 0, 1, 2 ];
const PART2: [u8; 2] = [ 3, 4 ];

fn main() {
    let mut a: [u8; 5] = [0; 5];
    a[0..3].copy_from_slice(&PART1);
    a[3..5].copy_from_slice(&PART2);
    println!("{:?}", a);
}

taqueso fucked around with this message at 18:58 on Jun 6, 2016

taqueso fucked around with this message at 03:54 on Jul 9, 2016

    fn store(&mut self, dest: Dest, data: usize) -> Chip8Result<()> {
        match dest {
            Dest::Register(r) => if r < self.v.len() { self.v[r] = data as MemoryCell & 0xFF; Ok(()) } else { Err(Chip8Error::OutOfBounds(r)) },
            ...
        }
    }
    fn load(&mut self, src: Src) -> Chip8Result<usize> {
        match src {
            Src::Register(r)    => if r < self.v.len() { Ok(self.v[r] as usize) } else { Err(Chip8Error::OutOfBounds(r)) },
            ...
        }
    }

            Dest::Register(r) => self.v.get_mut(r).map(|reg| {*reg = data as Register8 & 0xFF; () }).ok_or(Chip8Error::OutOfBoundsAt(r)),
...
            Src::Register(r)  => self.v.get(r).map(|reg| *reg as usize).ok_or(Chip8Error::OutOfBoundsAt(r)),

taqueso fucked around with this message at 06:45 on Jul 12, 2016

#[macro_export]
macro_rules! tag_nocase_s (
  ($i:expr, $tag: expr) => (
    {
      let res: $crate::IResult<_,_> = if $tag.len() > $i.len() {
        $crate::IResult::Incomplete($crate::Needed::Size($tag.len()))
      } else if $i[0..$tag.len()].chars().map(|c| (c).to_lowercase().next().unwrap_or(c))
                    .zip($tag.chars().map(|c| (c).to_lowercase().next().unwrap_or(c)))
                    .map(|(tc, ic)| tc == ic)
                    .take_while(|r| *r == true)
                    .count() == $tag.len()
      {
        $crate::IResult::Done(&$i[$tag.len()..], &$i[0..$tag.len()])
      } else {
        $crate::IResult::Error($crate::Err::Position($crate::ErrorKind::TagStr, $i))
      };
      res
    }
  );
);

taqueso fucked around with this message at 16:56 on Aug 18, 2016

taqueso fucked around with this message at 18:20 on Jun 13, 2019