Quaternions/card_game
1
0
Fork 0
Code Issues 3 Pull Requests Actions Packages Projects Releases Wiki Activity

add suit from u8

Browse Source
This commit is contained in:
Rhys Lloyd
2026-05-18 11:26:39 -07:00
parent 521c2afcda
commit e5c26e35fd
1 changed files with 10 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
card_game/src/lib.rs
+10
View File
@@ -46,6 +46,16 @@ pub enum Suit {
} }
impl Suit { impl Suit {
pub const SUITS: [Self; 4] = [Self::Spades, Self::Hearts, Self::Clubs, Self::Diamonds]; pub const SUITS: [Self; 4] = [Self::Spades, Self::Hearts, Self::Clubs, Self::Diamonds];
pub const fn new(suit: u8) -> Option<Self> {
use Suit::*;
Some(match suit {
0b00 => Spades,
0b01 => Hearts,
0b10 => Clubs,
0b11 => Diamonds,
_ => return None,
})
}
/// Is the suit red. /// Is the suit red.
pub const fn is_red(self) -> bool { pub const fn is_red(self) -> bool {
self as u8 & 0b01 != 0 self as u8 & 0b01 != 0