Differences

This shows you the differences between two versions of the page.

--- devlogs:8_5_2022 [2022/05/09 23:00]
root
+++ devlogs:8_5_2022 [2023/10/19 15:25] (current)
@@ Line 131: / Line 131: @@
 }
 </code>
+== Wow tuples! ==
+Tuples are kinda like arrays but they can hold different types of data.
+<code rust>
+let i = (2.0,"alex",false); // () are how you initialize tuples.
+</code>
+but like whadoo?? how do you use it?
+<code rust>
+fn main() {
+let i = (2,"alex",false);
+let (num,name,truth) = i; // Deconstruct it using let
+let anotherNum = i.0; //Lol yeah you can access it like that too
+let anotherString = String::from(i.1);
+match i {
+ (2,"alex",false) => println!("WOW what a specific toople"),
+ //IF first is 0 and then Destructure the second and third elements
+ (0, y, z) => println!("First is `0`, `y` is {:?}, and `z` is {:?}", y, z),
+ (1, ..)  => println!("First is `1` and the rest doesn't matter"),
+ //`..` can be used to ignore the rest of the tuple
+ _      => println!("It doesn't matter what they are"),
+ // `_` means don't bind the value to a variable
+    }
+}
+</code>
+that is all.
 ~~DISCUSSION | Gosy ~~

Ultra Letter Linker