Merge branch 'main' into redsun82/rules_rust-update

rust/ql/lib/codeql/rust/AstConsistency.qll

@@ -78,6 +78,12 @@ private import codeql.rust.elements.internal.PathResolution
 /** Holds if `p` may resolve to multiple items including `i`. */
 query predicate multiplePathResolutions(Path p, ItemNode i) {
   i = resolvePath(p) and
+  // `use foo::bar` may use both a type `bar` and a value `bar`
+  not p =
+    any(UseTree use |
+      not use.isGlob() and
+      not use.hasUseTreeList()
+    ).getPath() and
   strictcount(resolvePath(p)) > 1
 }
 

rust/ql/lib/codeql/rust/elements/internal/PathResolution.qll

@@ -5,6 +5,31 @@
 private import rust
 private import codeql.rust.elements.internal.generated.ParentChild
 
+private newtype TNamespace =
+  TTypeNamespace() or
+  TValueNamespace()
+
+/**
+ * A namespace.
+ *
+ * Either the _value_ namespace or the _type_ namespace, see
+ * https://doc.rust-lang.org/reference/names/namespaces.html.
+ */
+final class Namespace extends TNamespace {
+  /** Holds if this is the value namespace. */
+  predicate isValue() { this = TValueNamespace() }
+
+  /** Holds if this is the type namespace. */
+  predicate isType() { this = TTypeNamespace() }
+
+  /** Gets a textual representation of this namespace. */
+  string toString() {
+    this.isValue() and result = "value"
+    or
+    this.isType() and result = "type"
+  }
+}
+
 /**
  * An item that may be referred to by a path, and which is a node in
  * the _item graph_.
@@ -46,11 +71,15 @@ private import codeql.rust.elements.internal.generated.ParentChild
  * - https://doc.rust-lang.org/reference/names/scopes.html
  * - https://doc.rust-lang.org/reference/paths.html
  * - https://doc.rust-lang.org/reference/visibility-and-privacy.html
+ * - https://doc.rust-lang.org/reference/names/namespaces.html
  */
 abstract class ItemNode extends AstNode {
   /** Gets the (original) name of this item. */
   abstract string getName();
 
+  /** Gets the namespace that this item belongs to, if any. */
+  abstract Namespace getNamespace();
+
   /** Gets the visibility of this item, if any. */
   abstract Visibility getVisibility();
 
@@ -143,30 +172,44 @@ abstract private class ModuleLikeNode extends ItemNode {
 private class SourceFileItemNode extends ModuleLikeNode, SourceFile {
   override string getName() { result = "(source file)" }
 
+  override Namespace getNamespace() {
+    result.isType() // can be referenced with `super`
+  }
+
   override Visibility getVisibility() { none() }
 }
 
 private class ConstItemNode extends ItemNode instanceof Const {
   override string getName() { result = Const.super.getName().getText() }
 
+  override Namespace getNamespace() { result.isValue() }
+
   override Visibility getVisibility() { result = Const.super.getVisibility() }
 }
 
 private class EnumItemNode extends ItemNode instanceof Enum {
   override string getName() { result = Enum.super.getName().getText() }
 
+  override Namespace getNamespace() { result.isType() }
+
   override Visibility getVisibility() { result = Enum.super.getVisibility() }
 }
 
 private class VariantItemNode extends ItemNode instanceof Variant {
   override string getName() { result = Variant.super.getName().getText() }
 
+  override Namespace getNamespace() {
+    if super.getFieldList() instanceof RecordFieldList then result.isType() else result.isValue()
+  }
+
   override Visibility getVisibility() { result = Variant.super.getVisibility() }
 }
 
 private class FunctionItemNode extends ItemNode instanceof Function {
   override string getName() { result = Function.super.getName().getText() }
 
+  override Namespace getNamespace() { result.isValue() }
+
   override Visibility getVisibility() { result = Function.super.getVisibility() }
 }
 
@@ -184,57 +227,92 @@ abstract private class ImplOrTraitItemNode extends ItemNode {
   }
 }
 
-private class ImplItemNode extends ImplOrTraitItemNode instanceof Impl {
+class ImplItemNode extends ImplOrTraitItemNode instanceof Impl {
+  ItemNode resolveSelfTy() { result = resolvePath(super.getSelfTy().(PathTypeRepr).getPath()) }
+
   override string getName() { result = "(impl)" }
 
+  override Namespace getNamespace() {
+    result.isType() // can be referenced with `Self`
+  }
+
   override Visibility getVisibility() { result = Impl.super.getVisibility() }
 }
 
 private class MacroCallItemNode extends ItemNode instanceof MacroCall {
   override string getName() { result = "(macro call)" }
 
+  override Namespace getNamespace() { none() }
+
   override Visibility getVisibility() { none() }
 }
 
 private class ModuleItemNode extends ModuleLikeNode instanceof Module {
   override string getName() { result = Module.super.getName().getText() }
 
+  override Namespace getNamespace() { result.isType() }
+
   override Visibility getVisibility() { result = Module.super.getVisibility() }
 }
 
 private class StructItemNode extends ItemNode instanceof Struct {
   override string getName() { result = Struct.super.getName().getText() }
 
+  override Namespace getNamespace() {
+    result.isType() // the struct itself
+    or
+    not super.getFieldList() instanceof RecordFieldList and
+    result.isValue() // the constructor
+  }
+
   override Visibility getVisibility() { result = Struct.super.getVisibility() }
 }
 
-private class TraitItemNode extends ImplOrTraitItemNode instanceof Trait {
+class TraitItemNode extends ImplOrTraitItemNode instanceof Trait {
   override string getName() { result = Trait.super.getName().getText() }
 
+  override Namespace getNamespace() { result.isType() }
+
   override Visibility getVisibility() { result = Trait.super.getVisibility() }
 }
 
+class TypeAliasItemNode extends ItemNode instanceof TypeAlias {
+  override string getName() { result = TypeAlias.super.getName().getText() }
+
+  override Namespace getNamespace() { result.isType() }
+
+  override Visibility getVisibility() { result = TypeAlias.super.getVisibility() }
+}
+
 private class UnionItemNode extends ItemNode instanceof Union {
   override string getName() { result = Union.super.getName().getText() }
 
+  override Namespace getNamespace() { result.isType() }
+
   override Visibility getVisibility() { result = Union.super.getVisibility() }
 }
 
 private class UseItemNode extends ItemNode instanceof Use {
   override string getName() { result = "(use)" }
 
+  override Namespace getNamespace() { none() }
+
   override Visibility getVisibility() { none() }
 }
 
 private class BlockExprItemNode extends ItemNode instanceof BlockExpr {
   override string getName() { result = "(block expr)" }
 
+  override Namespace getNamespace() { none() }
+
   override Visibility getVisibility() { none() }
 }
 
 private class TypeParamItemNode extends ItemNode instanceof TypeParam {
   override string getName() { result = TypeParam.super.getName().getText() }
 
+  override Namespace getNamespace() { result.isType() }
+
   override Visibility getVisibility() { none() }
 }
 
@@ -320,19 +398,22 @@ private predicate useTreeDeclares(UseTree tree, string name) {
 }
 
 /**
- * Holds if `item` explicitly declares a sub item named `name`. This includes
- * items declared by `use` statements, except for glob imports.
+ * Holds if `item` explicitly declares a sub item named `name` in the
+ * namespace `ns`. This includes items declared by `use` statements,
+ * except for glob imports.
  */
 pragma[nomagic]
-private predicate declares(ItemNode item, string name) {
+private predicate declares(ItemNode item, Namespace ns, string name) {
   exists(ItemNode child | child.getImmediateParent() = item |
-    child.getName() = name
+    child.getName() = name and
+    child.getNamespace() = ns
     or
-    useTreeDeclares(child.(Use).getUseTree(), name)
+    useTreeDeclares(child.(Use).getUseTree(), name) and
+    exists(ns) // `use foo::bar` can refer to both a value and a type
   )
   or
   exists(MacroCallItemNode call |
-    declares(call, name) and
+    declares(call, ns, name) and
     call.getImmediateParent() = item
   )
 }
@@ -351,19 +432,20 @@ private class RelevantPath extends Path {
 
 /**
  * Holds if the unqualified path `p` references an item named `name`, and `name`
- * may be looked up inside enclosing item `encl`.
+ * may be looked up in the `ns` namespace inside enclosing item `encl`.
  */
 pragma[nomagic]
-private predicate unqualifiedPathLookup(RelevantPath p, string name, ItemNode encl) {
+private predicate unqualifiedPathLookup(RelevantPath p, string name, Namespace ns, ItemNode encl) {
   exists(ItemNode encl0 |
     // lookup in the immediately enclosing item
     p.isUnqualified(name) and
-    encl0.getADescendant() = p
+    encl0.getADescendant() = p and
+    exists(ns)
     or
     // lookup in an outer scope, but only if the item is not declared in inner scope
     exists(ItemNode mid |
-      unqualifiedPathLookup(p, name, mid) and
-      not declares(mid, name)
+      unqualifiedPathLookup(p, name, ns, mid) and
+      not declares(mid, ns, name)
     |
       // nested modules do not have unqualified access to items from outer modules,
       // except for items declared at top-level in the source file
@@ -374,16 +456,30 @@ private predicate unqualifiedPathLookup(RelevantPath p, string name, ItemNode en
   |
     // functions in `impl` blocks need to use explicit `Self::` to access other
     // functions in the `impl` block
-    if encl0 instanceof ImplOrTraitItemNode then encl = encl0.getImmediateParent() else encl = encl0
+    if encl0 instanceof ImplOrTraitItemNode and ns.isValue()
+    then encl = encl0.getImmediateParent()
+    else encl = encl0
   )
 }
 
-/** Gets the item that `path` resolves to, if any. */
-cached
-ItemNode resolvePath(RelevantPath path) {
-  exists(ItemNode encl, string name |
-    unqualifiedPathLookup(path, name, encl) and
-    result = encl.getASuccessor(name)
+pragma[nomagic]
+private ItemNode getASuccessor(ItemNode pred, string name, Namespace ns) {
+  result = pred.getASuccessor(name) and
+  ns = result.getNamespace()
+}
+
+pragma[nomagic]
+private ItemNode resolvePath0(RelevantPath path) {
+  exists(ItemNode encl, Namespace ns, string name, ItemNode res |
+    unqualifiedPathLookup(path, name, ns, encl) and
+    res = getASuccessor(encl, name, ns)
+  |
+    if
+      not any(RelevantPath parent).getQualifier() = path and
+      name = "Self" and
+      res instanceof ImplItemNode
+    then result = res.(ImplItemNode).resolveSelfTy()
+    else result = res
   )
   or
   exists(ItemNode q, string name |
@@ -394,6 +490,47 @@ ItemNode resolvePath(RelevantPath path) {
   result = resolveUseTreeListItem(_, _, path)
 }
 
+/** Holds if path `p` must be looked up in namespace `n`. */
+private predicate pathUsesNamespace(Path p, Namespace n) {
+  n.isValue() and
+  (
+    p = any(PathExpr pe).getPath()
+    or
+    p = any(TupleStructPat tsp).getPath()
+  )
+  or
+  n.isType() and
+  (
+    p = any(Visibility v).getPath()
+    or
+    p = any(RecordExpr re).getPath()
+    or
+    p = any(PathTypeRepr ptr).getPath()
+    or
+    p = any(RecordPat rp).getPath()
+    or
+    p =
+      any(UseTree use |
+        use.isGlob()
+        or
+        use.hasUseTreeList()
+      ).getPath()
+    or
+    p = any(Path parent).getQualifier()
+  )
+}
+
+/** Gets the item that `path` resolves to, if any. */
+cached
+ItemNode resolvePath(RelevantPath path) {
+  result = resolvePath0(path) and
+  (
+    pathUsesNamespace(path, result.getNamespace())
+    or
+    not pathUsesNamespace(path, _)
+  )
+}
+
 pragma[nomagic]
 private ItemNode resolvePathQualifier(RelevantPath path, string name) {
   result = resolvePath(path.getQualifier()) and
@@ -452,14 +589,14 @@ pragma[nomagic]
 private predicate useImportEdge(Use use, string name, ItemNode item) {
   exists(UseTree tree, ItemNode used |
     used = resolveUseTreeListItem(use, tree) and
-    not exists(tree.getUseTreeList()) and
+    not tree.hasUseTreeList() and
     if tree.isGlob()
     then
-      exists(ItemNode encl |
+      exists(ItemNode encl, Namespace ns |
         encl.getADescendant() = use and
-        item = used.getASuccessor(name) and
+        item = getASuccessor(used, name, ns) and
         // glob imports can be shadowed
-        not declares(encl, name)
+        not declares(encl, ns, name)
       )
     else item = used
   |

rust/ql/test/library-tests/path-resolution/main.rs

@@ -212,6 +212,74 @@ mod m10 {
     }
 }
 
+mod m11 {
+    pub struct Foo {} // I61
+
+    fn Foo() {} // I62
+
+    pub fn f() {
+        let _ = Foo {}; // $ item=I61
+        Foo(); // $ item=I62
+    } // I63
+
+    mod f {} // I66
+
+    pub enum Bar {
+        FooBar {}, // I64
+    } // I65
+
+    use Bar::FooBar; // $ item=I64
+
+    fn FooBar() {} // I65
+
+    #[rustfmt::skip]
+    fn g(x: Foo) { // $ item=I61
+        let _ = FooBar {}; // $ item=I64
+        let _ = FooBar(); // $ item=I65
+    }
+
+    struct S; // I67
+    enum E {
+        C, // I68
+    }
+
+    use E::C; // $ item=I68
+
+    fn h() {
+        let _ = S; // $ item=I67
+        let _ = C; // $ item=I68
+    }
+}
+
+mod m12 {
+    #[rustfmt::skip]
+    trait MyParamTrait<
+      T // I69
+    > {
+        type AssociatedType; // I70
+
+        fn f(
+            &self,
+            x: T // $ item=I69
+        ) -> Self::AssociatedType; // $ item=I70
+    }
+}
+
+mod m13 {
+    pub fn f() {} // I71
+    pub struct f {} // I72
+
+    mod m14 {
+        use crate::m13::f; // $ item=I71 item=I72
+
+        #[rustfmt::skip]
+        fn g(x: f) { // $ item=I72
+            let _ = f {}; // $ item=I72
+            f(); // $ item=I71
+        }
+    }
+}
+
 fn main() {
     my::nested::nested1::nested2::f(); // $ item=I4
     my::f(); // $ item=I38
@@ -230,4 +298,5 @@ fn main() {
     m7::f(); // $ item=I45
     m8::g(); // $ item=I55
     m9::f(); // $ item=I57
+    m11::f(); // $ item=I63
 }

rust/ql/test/library-tests/path-resolution/path-resolution.expected

@@ -13,6 +13,11 @@ mod
 | main.rs:139:1:182:1 | mod m8 |
 | main.rs:184:1:192:1 | mod m9 |
 | main.rs:194:1:213:1 | mod m10 |
+| main.rs:215:1:252:1 | mod m11 |
+| main.rs:225:5:225:12 | mod f |
+| main.rs:254:1:266:1 | mod m12 |
+| main.rs:268:1:281:1 | mod m13 |
+| main.rs:272:5:280:5 | mod m14 |
 | my2/mod.rs:1:1:1:16 | mod nested2 |
 | my2/nested2.rs:1:1:11:1 | mod nested3 |
 | my2/nested2.rs:2:5:10:5 | mod nested4 |
@@ -38,7 +43,7 @@ resolvePath
 | main.rs:30:17:30:21 | super | main.rs:18:5:36:5 | mod m2 |
 | main.rs:30:17:30:24 | ...::f | main.rs:19:9:21:9 | fn f |
 | main.rs:33:17:33:17 | f | main.rs:19:9:21:9 | fn f |
-| main.rs:40:9:40:13 | super | main.rs:1:1:233:2 | SourceFile |
+| main.rs:40:9:40:13 | super | main.rs:1:1:302:2 | SourceFile |
 | main.rs:40:9:40:17 | ...::m1 | main.rs:13:1:37:1 | mod m1 |
 | main.rs:40:9:40:21 | ...::m2 | main.rs:18:5:36:5 | mod m2 |
 | main.rs:40:9:40:24 | ...::g | main.rs:23:9:27:9 | fn g |
@@ -50,7 +55,7 @@ resolvePath
 | main.rs:61:17:61:19 | Foo | main.rs:59:9:59:21 | struct Foo |
 | main.rs:64:13:64:15 | Foo | main.rs:53:5:53:17 | struct Foo |
 | main.rs:66:5:66:5 | f | main.rs:55:5:62:5 | fn f |
-| main.rs:68:5:68:8 | self | main.rs:1:1:233:2 | SourceFile |
+| main.rs:68:5:68:8 | self | main.rs:1:1:302:2 | SourceFile |
 | main.rs:68:5:68:11 | ...::i | main.rs:71:1:83:1 | fn i |
 | main.rs:74:13:74:15 | Foo | main.rs:48:1:48:13 | struct Foo |
 | main.rs:81:17:81:19 | Foo | main.rs:77:9:79:9 | struct Foo |
@@ -64,7 +69,7 @@ resolvePath
 | main.rs:87:57:87:66 | ...::g | my2/nested2.rs:7:9:9:9 | fn g |
 | main.rs:87:80:87:86 | nested4 | my2/nested2.rs:2:5:10:5 | mod nested4 |
 | main.rs:100:5:100:22 | f_defined_in_macro | main.rs:99:18:99:42 | fn f_defined_in_macro |
-| main.rs:117:13:117:17 | super | main.rs:1:1:233:2 | SourceFile |
+| main.rs:117:13:117:17 | super | main.rs:1:1:302:2 | SourceFile |
 | main.rs:117:13:117:21 | ...::m5 | main.rs:103:1:107:1 | mod m5 |
 | main.rs:118:9:118:9 | f | main.rs:104:5:106:5 | fn f |
 | main.rs:118:9:118:9 | f | main.rs:110:5:112:5 | fn f |
@@ -99,42 +104,65 @@ resolvePath
 | main.rs:207:7:209:7 | MyStruct::<...> | main.rs:195:5:201:5 | struct MyStruct |
 | main.rs:208:9:208:9 | T | main.rs:204:14:204:14 | TypeParam |
 | main.rs:211:9:211:16 | MyStruct | main.rs:195:5:201:5 | struct MyStruct |
-| main.rs:216:5:216:6 | my | main.rs:1:1:1:7 | mod my |
-| main.rs:216:5:216:14 | ...::nested | my.rs:1:1:1:15 | mod nested |
-| main.rs:216:5:216:23 | ...::nested1 | my/nested.rs:1:1:17:1 | mod nested1 |
-| main.rs:216:5:216:32 | ...::nested2 | my/nested.rs:2:5:11:5 | mod nested2 |
-| main.rs:216:5:216:35 | ...::f | my/nested.rs:3:9:5:9 | fn f |
-| main.rs:217:5:217:6 | my | main.rs:1:1:1:7 | mod my |
-| main.rs:217:5:217:9 | ...::f | my.rs:5:1:7:1 | fn f |
-| main.rs:218:5:218:11 | nested2 | my2/mod.rs:1:1:1:16 | mod nested2 |
-| main.rs:218:5:218:20 | ...::nested3 | my2/nested2.rs:1:1:11:1 | mod nested3 |
-| main.rs:218:5:218:29 | ...::nested4 | my2/nested2.rs:2:5:10:5 | mod nested4 |
-| main.rs:218:5:218:32 | ...::f | my2/nested2.rs:3:9:5:9 | fn f |
-| main.rs:219:5:219:5 | f | my2/nested2.rs:3:9:5:9 | fn f |
-| main.rs:220:5:220:5 | g | my2/nested2.rs:7:9:9:9 | fn g |
-| main.rs:221:5:221:9 | crate | main.rs:1:1:233:2 | SourceFile |
-| main.rs:221:5:221:12 | ...::h | main.rs:50:1:69:1 | fn h |
-| main.rs:222:5:222:6 | m1 | main.rs:13:1:37:1 | mod m1 |
-| main.rs:222:5:222:10 | ...::m2 | main.rs:18:5:36:5 | mod m2 |
-| main.rs:222:5:222:13 | ...::g | main.rs:23:9:27:9 | fn g |
-| main.rs:223:5:223:6 | m1 | main.rs:13:1:37:1 | mod m1 |
-| main.rs:223:5:223:10 | ...::m2 | main.rs:18:5:36:5 | mod m2 |
-| main.rs:223:5:223:14 | ...::m3 | main.rs:29:9:35:9 | mod m3 |
-| main.rs:223:5:223:17 | ...::h | main.rs:30:27:34:13 | fn h |
-| main.rs:224:5:224:6 | m4 | main.rs:39:1:46:1 | mod m4 |
-| main.rs:224:5:224:9 | ...::i | main.rs:42:5:45:5 | fn i |
-| main.rs:225:5:225:5 | h | main.rs:50:1:69:1 | fn h |
-| main.rs:226:5:226:11 | f_alias | my2/nested2.rs:3:9:5:9 | fn f |
-| main.rs:227:5:227:11 | g_alias | my2/nested2.rs:7:9:9:9 | fn g |
-| main.rs:228:5:228:5 | j | main.rs:97:1:101:1 | fn j |
-| main.rs:229:5:229:6 | m6 | main.rs:109:1:120:1 | mod m6 |
-| main.rs:229:5:229:9 | ...::g | main.rs:114:5:119:5 | fn g |
-| main.rs:230:5:230:6 | m7 | main.rs:122:1:137:1 | mod m7 |
-| main.rs:230:5:230:9 | ...::f | main.rs:129:5:136:5 | fn f |
-| main.rs:231:5:231:6 | m8 | main.rs:139:1:182:1 | mod m8 |
-| main.rs:231:5:231:9 | ...::g | main.rs:169:5:181:5 | fn g |
-| main.rs:232:5:232:6 | m9 | main.rs:184:1:192:1 | mod m9 |
-| main.rs:232:5:232:9 | ...::f | main.rs:187:5:191:5 | fn f |
+| main.rs:221:17:221:19 | Foo | main.rs:216:5:216:21 | struct Foo |
+| main.rs:222:9:222:11 | Foo | main.rs:218:5:218:15 | fn Foo |
+| main.rs:231:9:231:11 | Bar | main.rs:227:5:229:5 | enum Bar |
+| main.rs:231:9:231:19 | ...::FooBar | main.rs:228:9:228:17 | FooBar |
+| main.rs:236:13:236:15 | Foo | main.rs:216:5:216:21 | struct Foo |
+| main.rs:237:17:237:22 | FooBar | main.rs:228:9:228:17 | FooBar |
+| main.rs:238:17:238:22 | FooBar | main.rs:233:5:233:18 | fn FooBar |
+| main.rs:246:9:246:9 | E | main.rs:241:15:244:5 | enum E |
+| main.rs:246:9:246:12 | ...::C | main.rs:243:9:243:9 | C |
+| main.rs:249:17:249:17 | S | main.rs:241:5:241:13 | struct S |
+| main.rs:250:17:250:17 | C | main.rs:243:9:243:9 | C |
+| main.rs:263:16:263:16 | T | main.rs:257:7:257:7 | TypeParam |
+| main.rs:264:14:264:17 | Self | main.rs:255:5:265:5 | trait MyParamTrait |
+| main.rs:264:14:264:33 | ...::AssociatedType | main.rs:259:9:259:28 | TypeAlias |
+| main.rs:273:13:273:17 | crate | main.rs:1:1:302:2 | SourceFile |
+| main.rs:273:13:273:22 | ...::m13 | main.rs:268:1:281:1 | mod m13 |
+| main.rs:273:13:273:25 | ...::f | main.rs:269:5:269:17 | fn f |
+| main.rs:273:13:273:25 | ...::f | main.rs:269:19:270:19 | struct f |
+| main.rs:276:17:276:17 | f | main.rs:269:19:270:19 | struct f |
+| main.rs:277:21:277:21 | f | main.rs:269:19:270:19 | struct f |
+| main.rs:278:13:278:13 | f | main.rs:269:5:269:17 | fn f |
+| main.rs:284:5:284:6 | my | main.rs:1:1:1:7 | mod my |
+| main.rs:284:5:284:14 | ...::nested | my.rs:1:1:1:15 | mod nested |
+| main.rs:284:5:284:23 | ...::nested1 | my/nested.rs:1:1:17:1 | mod nested1 |
+| main.rs:284:5:284:32 | ...::nested2 | my/nested.rs:2:5:11:5 | mod nested2 |
+| main.rs:284:5:284:35 | ...::f | my/nested.rs:3:9:5:9 | fn f |
+| main.rs:285:5:285:6 | my | main.rs:1:1:1:7 | mod my |
+| main.rs:285:5:285:9 | ...::f | my.rs:5:1:7:1 | fn f |
+| main.rs:286:5:286:11 | nested2 | my2/mod.rs:1:1:1:16 | mod nested2 |
+| main.rs:286:5:286:20 | ...::nested3 | my2/nested2.rs:1:1:11:1 | mod nested3 |
+| main.rs:286:5:286:29 | ...::nested4 | my2/nested2.rs:2:5:10:5 | mod nested4 |
+| main.rs:286:5:286:32 | ...::f | my2/nested2.rs:3:9:5:9 | fn f |
+| main.rs:287:5:287:5 | f | my2/nested2.rs:3:9:5:9 | fn f |
+| main.rs:288:5:288:5 | g | my2/nested2.rs:7:9:9:9 | fn g |
+| main.rs:289:5:289:9 | crate | main.rs:1:1:302:2 | SourceFile |
+| main.rs:289:5:289:12 | ...::h | main.rs:50:1:69:1 | fn h |
+| main.rs:290:5:290:6 | m1 | main.rs:13:1:37:1 | mod m1 |
+| main.rs:290:5:290:10 | ...::m2 | main.rs:18:5:36:5 | mod m2 |
+| main.rs:290:5:290:13 | ...::g | main.rs:23:9:27:9 | fn g |
+| main.rs:291:5:291:6 | m1 | main.rs:13:1:37:1 | mod m1 |
+| main.rs:291:5:291:10 | ...::m2 | main.rs:18:5:36:5 | mod m2 |
+| main.rs:291:5:291:14 | ...::m3 | main.rs:29:9:35:9 | mod m3 |
+| main.rs:291:5:291:17 | ...::h | main.rs:30:27:34:13 | fn h |
+| main.rs:292:5:292:6 | m4 | main.rs:39:1:46:1 | mod m4 |
+| main.rs:292:5:292:9 | ...::i | main.rs:42:5:45:5 | fn i |
+| main.rs:293:5:293:5 | h | main.rs:50:1:69:1 | fn h |
+| main.rs:294:5:294:11 | f_alias | my2/nested2.rs:3:9:5:9 | fn f |
+| main.rs:295:5:295:11 | g_alias | my2/nested2.rs:7:9:9:9 | fn g |
+| main.rs:296:5:296:5 | j | main.rs:97:1:101:1 | fn j |
+| main.rs:297:5:297:6 | m6 | main.rs:109:1:120:1 | mod m6 |
+| main.rs:297:5:297:9 | ...::g | main.rs:114:5:119:5 | fn g |
+| main.rs:298:5:298:6 | m7 | main.rs:122:1:137:1 | mod m7 |
+| main.rs:298:5:298:9 | ...::f | main.rs:129:5:136:5 | fn f |
+| main.rs:299:5:299:6 | m8 | main.rs:139:1:182:1 | mod m8 |
+| main.rs:299:5:299:9 | ...::g | main.rs:169:5:181:5 | fn g |
+| main.rs:300:5:300:6 | m9 | main.rs:184:1:192:1 | mod m9 |
+| main.rs:300:5:300:9 | ...::f | main.rs:187:5:191:5 | fn f |
+| main.rs:301:5:301:7 | m11 | main.rs:215:1:252:1 | mod m11 |
+| main.rs:301:5:301:10 | ...::f | main.rs:220:5:223:5 | fn f |
 | my2/mod.rs:5:5:5:11 | nested2 | my2/mod.rs:1:1:1:16 | mod nested2 |
 | my2/mod.rs:5:5:5:20 | ...::nested3 | my2/nested2.rs:1:1:11:1 | mod nested3 |
 | my2/mod.rs:5:5:5:29 | ...::nested4 | my2/nested2.rs:2:5:10:5 | mod nested4 |