Rust: add tests for Definitions.qll

Author: aibaars

rust/ql/lib/ide-contextual-queries/Definitions.qll renamed to rust/ql/lib/codeql/rust/internal/Definitions.qll

@@ -8,7 +8,7 @@
  */
 
 import codeql.IDEContextual
-import Definitions
+import codeql.rust.internal.Definitions
 
 external string selectedSourceFile();
 

rust/ql/lib/ide-contextual-queries/localDefinitions.ql

@@ -8,7 +8,7 @@
  */
 
 import codeql.IDEContextual
-import Definitions
+import codeql.rust.internal.Definitions
 
 external string selectedSourceFile();
 

rust/ql/lib/ide-contextual-queries/localReferences.ql

@@ -0,0 +1,23 @@
+| main.rs:2:9:2:13 | width | main.rs:5:29:5:33 | width | local variable |
+| main.rs:2:9:2:13 | width | main.rs:6:41:6:45 | width | local variable |
+| main.rs:2:9:2:13 | width | main.rs:7:36:7:40 | width | local variable |
+| main.rs:3:9:3:17 | precision | main.rs:5:36:5:44 | precision | local variable |
+| main.rs:3:9:3:17 | precision | main.rs:6:48:6:56 | precision | local variable |
+| main.rs:4:9:4:13 | value | main.rs:6:34:6:38 | value | local variable |
+| main.rs:4:9:4:13 | value | main.rs:7:29:7:33 | value | local variable |
+| main.rs:5:50:5:54 | value | main.rs:5:22:5:26 | value | format argument |
+| main.rs:6:34:6:38 | value | main.rs:6:22:6:22 | 0 | format argument |
+| main.rs:6:41:6:45 | width | main.rs:6:25:6:25 | 1 | format argument |
+| main.rs:6:48:6:56 | precision | main.rs:6:28:6:28 | 2 | format argument |
+| main.rs:7:29:7:33 | value | main.rs:7:21:7:22 | {} | format argument |
+| main.rs:7:36:7:40 | width | main.rs:7:24:7:25 | {} | format argument |
+| main.rs:8:9:8:14 | people | main.rs:9:22:9:27 | people | local variable |
+| main.rs:10:31:10:31 | 1 | main.rs:10:19:10:20 | {} | format argument |
+| main.rs:10:31:10:31 | 1 | main.rs:10:23:10:23 | 0 | format argument |
+| main.rs:10:34:10:34 | 2 | main.rs:10:16:10:16 | 1 | format argument |
+| main.rs:10:34:10:34 | 2 | main.rs:10:26:10:27 | {} | format argument |
+| main.rs:11:5:11:60 | left_val | main.rs:11:5:11:60 | left_val | local variable |
+| main.rs:11:5:11:60 | left_val | main.rs:11:5:11:60 | left_val | local variable |
+| main.rs:11:5:11:60 | right_val | main.rs:11:5:11:60 | right_val | local variable |
+| main.rs:11:5:11:60 | right_val | main.rs:11:5:11:60 | right_val | local variable |
+| main.rs:11:40:11:42 | "x" | main.rs:11:31:11:35 | {:<5} | format argument |

rust/ql/test/library-tests/definitions/Definitions.expected

@@ -0,0 +1,5 @@
+import codeql.rust.internal.Definitions
+
+from Definition def, Use use, string kind
+where def = definitionOf(use, kind)
+select def, use, kind

rust/ql/test/library-tests/definitions/Definitions.ql

@@ -0,0 +1,12 @@
+fn main() {
+    let width = 4;
+    let precision = 2;
+    let value = 10;
+    println!("Value {value:#width$.precision$}", value = 10.5);
+    println!("Value {0:#1$.2$}", value, width, precision);
+    println!("Value {} {}", value, width);
+    let people = "Rustaceans";
+    println!("Hello {people}!");
+    println!("{1} {} {0} {}", 1, 2);
+    assert_eq!(format!("Hello {:<5}!", "x"), "Hello x    !");
+}