docs: Add documentation for Rust arrays and update journal entry

- Introduced a new page detailing Rust arrays, highlighting fixed length and type requirements
- Updated the journal entry to include a link to the new arrays documentation

Author: codekiln

journals/2025_11_28.md

@@ -15,4 +15,4 @@
 		- [[Rust/Variable/Type/Compound]]
 		- [[Rust/Variable/Type/Compound/Tuple]]
 			- [[Programming/Zero Indexing]]
-		-
+		- [[Rust/Variable/Type/Compound/Array]]

pages/Rust___Variable___Type___Compound___Array.md

@@ -0,0 +1,18 @@
+- unlike [[Rust/Variable/Type/Compound/Tuple]], every element must have the **same type**
+	- in this aspec it's similar to [[Py/TypedDict]]
+	- the type can use rust's type inference; you don't need to be explicit. In that sense it's perhaps a bit like python's type checking
+	- ```rust
+	  fn test_arrays() {
+	      let a = [1, 2, 3, 4, 5]; 
+	    	// rust analyzer will turn this into ...
+	      let a: [i32; 5] = [1, 2, 3, 4, 5];
+	    
+	    	let months = ["January", "February", "March", "April", "May", "June", "July",
+	                "August", "September", "October", "November", "December"];
+	  
+	  }
+	  
+	  
+	  ```
+- has a **fixed length**
+-