Rust: Address CI and ql-for-ql issues.

rust/ql/src/queries/security/CWE-696/BadCtorInitialization.qhelp

@@ -12,7 +12,7 @@ Calling functions and methods in the Rust <code>std</code> library from a <code>
 <recommendation>
 
 <p>
-Do not call any part of the <code>std</code> library from a <code>#[ctor]</code> or <code>#[dtor]<code> function. Instead either:
+Do not call any part of the <code>std</code> library from a <code>#[ctor]</code> or <code>#[dtor]</code> function. Instead either:
 </p>
 <ul>
   <li>Move the code to a different location, such as inside your program's <code>main</code> function.</li>

rust/ql/src/queries/security/CWE-696/BadCtorInitialization.ql

@@ -54,5 +54,4 @@ query predicate edges(PathElement pred, PathElement succ) {
 
 from CtorAttr ctor, StdCall call
 where edges*(ctor, call)
-select call, ctor, call, "Call to $@ in a function with the " + ctor.getWhichAttr() + " attribute.",
-  call, call.toString()
+select call, ctor, call, "Call to " + call.toString() + " in a function with the " + ctor.getWhichAttr() + " attribute."

rust/ql/test/query-tests/security/CWE-696/BadCTorInitialization.expected

@@ -1,14 +1,14 @@
 #select
-| test.rs:31:9:31:25 | ...::stdout(...) | test.rs:29:1:29:13 | Attr | test.rs:31:9:31:25 | ...::stdout(...) | Call to $@ in a function with the ctor attribute. | test.rs:31:9:31:25 | ...::stdout(...) | ...::stdout(...) |
-| test.rs:36:9:36:25 | ...::stdout(...) | test.rs:34:1:34:13 | Attr | test.rs:36:9:36:25 | ...::stdout(...) | Call to $@ in a function with the dtor attribute. | test.rs:36:9:36:25 | ...::stdout(...) | ...::stdout(...) |
-| test.rs:43:9:43:25 | ...::stdout(...) | test.rs:40:1:40:13 | Attr | test.rs:43:9:43:25 | ...::stdout(...) | Call to $@ in a function with the dtor attribute. | test.rs:43:9:43:25 | ...::stdout(...) | ...::stdout(...) |
-| test.rs:53:9:53:16 | stdout(...) | test.rs:51:1:51:7 | Attr | test.rs:53:9:53:16 | stdout(...) | Call to $@ in a function with the ctor attribute. | test.rs:53:9:53:16 | stdout(...) | stdout(...) |
-| test.rs:58:9:58:16 | stderr(...) | test.rs:56:1:56:7 | Attr | test.rs:58:9:58:16 | stderr(...) | Call to $@ in a function with the ctor attribute. | test.rs:58:9:58:16 | stderr(...) | stderr(...) |
-| test.rs:63:14:63:28 | ...::_print(...) | test.rs:61:1:61:7 | Attr | test.rs:63:14:63:28 | ...::_print(...) | Call to $@ in a function with the ctor attribute. | test.rs:63:14:63:28 | ...::_print(...) | ...::_print(...) |
-| test.rs:69:9:69:24 | ...::stdin(...) | test.rs:66:1:66:7 | Attr | test.rs:69:9:69:24 | ...::stdin(...) | Call to $@ in a function with the ctor attribute. | test.rs:69:9:69:24 | ...::stdin(...) | ...::stdin(...) |
-| test.rs:90:5:90:35 | ...::sleep(...) | test.rs:88:1:88:7 | Attr | test.rs:90:5:90:35 | ...::sleep(...) | Call to $@ in a function with the ctor attribute. | test.rs:90:5:90:35 | ...::sleep(...) | ...::sleep(...) |
-| test.rs:97:5:97:23 | ...::exit(...) | test.rs:95:1:95:7 | Attr | test.rs:97:5:97:23 | ...::exit(...) | Call to $@ in a function with the ctor attribute. | test.rs:97:5:97:23 | ...::exit(...) | ...::exit(...) |
-| test.rs:166:5:166:15 | ...::stdout(...) | test.rs:164:1:164:7 | Attr | test.rs:166:5:166:15 | ...::stdout(...) | Call to $@ in a function with the ctor attribute. | test.rs:166:5:166:15 | ...::stdout(...) | ...::stdout(...) |
+| test.rs:31:9:31:25 | ...::stdout(...) | test.rs:29:1:29:13 | Attr | test.rs:31:9:31:25 | ...::stdout(...) | Call to ...::stdout(...) in a function with the ctor attribute. |
+| test.rs:36:9:36:25 | ...::stdout(...) | test.rs:34:1:34:13 | Attr | test.rs:36:9:36:25 | ...::stdout(...) | Call to ...::stdout(...) in a function with the dtor attribute. |
+| test.rs:43:9:43:25 | ...::stdout(...) | test.rs:40:1:40:13 | Attr | test.rs:43:9:43:25 | ...::stdout(...) | Call to ...::stdout(...) in a function with the dtor attribute. |
+| test.rs:53:9:53:16 | stdout(...) | test.rs:51:1:51:7 | Attr | test.rs:53:9:53:16 | stdout(...) | Call to stdout(...) in a function with the ctor attribute. |
+| test.rs:58:9:58:16 | stderr(...) | test.rs:56:1:56:7 | Attr | test.rs:58:9:58:16 | stderr(...) | Call to stderr(...) in a function with the ctor attribute. |
+| test.rs:63:14:63:28 | ...::_print(...) | test.rs:61:1:61:7 | Attr | test.rs:63:14:63:28 | ...::_print(...) | Call to ...::_print(...) in a function with the ctor attribute. |
+| test.rs:69:9:69:24 | ...::stdin(...) | test.rs:66:1:66:7 | Attr | test.rs:69:9:69:24 | ...::stdin(...) | Call to ...::stdin(...) in a function with the ctor attribute. |
+| test.rs:90:5:90:35 | ...::sleep(...) | test.rs:88:1:88:7 | Attr | test.rs:90:5:90:35 | ...::sleep(...) | Call to ...::sleep(...) in a function with the ctor attribute. |
+| test.rs:97:5:97:23 | ...::exit(...) | test.rs:95:1:95:7 | Attr | test.rs:97:5:97:23 | ...::exit(...) | Call to ...::exit(...) in a function with the ctor attribute. |
+| test.rs:166:5:166:15 | ...::stdout(...) | test.rs:164:1:164:7 | Attr | test.rs:166:5:166:15 | ...::stdout(...) | Call to ...::stdout(...) in a function with the ctor attribute. |
 edges
 | test.rs:29:1:29:13 | Attr | test.rs:31:9:31:25 | ...::stdout(...) |
 | test.rs:34:1:34:13 | Attr | test.rs:36:9:36:25 | ...::stdout(...) |