5 files changed, 15 insertions, 15 deletions

diff --git a/crates/ra_hir_def/src/nameres/collector.rs b/crates/ra_hir_def/src/nameres/collector.rs
index 912a073ea..8bbf7ffa2 100644
--- a/crates/ra_hir_def/src/nameres/collector.rs
+++ b/crates/ra_hir_def/src/nameres/collector.rs
@@ -890,7 +890,7 @@ where
         // We rewrite simple path `macro_name` to `self::macro_name` to force resolve in module scope only.
         let mut path = mac.path.clone();
         if path.is_ident() {
-            path.kind = PathKind::Self_;
+            path.kind = PathKind::Super(0);
         }
 
         self.def_collector.unexpanded_macros.push(MacroDirective {
diff --git a/crates/ra_hir_def/src/nameres/path_resolution.rs b/crates/ra_hir_def/src/nameres/path_resolution.rs
index 4a249e7e7..1dbc4f371 100644
--- a/crates/ra_hir_def/src/nameres/path_resolution.rs
+++ b/crates/ra_hir_def/src/nameres/path_resolution.rs
@@ -10,6 +10,8 @@
 //!
 //! `ReachedFixedPoint` signals about this.
 
+use std::iter::successors;
+
 use hir_expand::name::Name;
 use ra_db::Edition;
 use test_utils::tested_by;
@@ -97,9 +99,6 @@ impl CrateDefMap {
             PathKind::Crate => {
                 PerNs::types(ModuleId { krate: self.krate, local_id: self.root }.into())
             }
-            PathKind::Self_ => {
-                PerNs::types(ModuleId { krate: self.krate, local_id: original_module }.into())
-            }
             // plain import or absolute path in 2015: crate-relative with
             // fallback to extern prelude (with the simplification in
             // rust-lang/rust#57745)
@@ -123,9 +122,11 @@ impl CrateDefMap {
                 log::debug!("resolving {:?} in module", segment);
                 self.resolve_name_in_module(db, original_module, &segment, prefer_module(idx))
             }
-            PathKind::Super => {
-                if let Some(p) = self.modules[original_module].parent {
-                    PerNs::types(ModuleId { krate: self.krate, local_id: p }.into())
+            PathKind::Super(lvl) => {
+                let m = successors(Some(original_module), |m| self.modules[*m].parent)
+                    .nth(lvl as usize);
+                if let Some(local_id) = m {
+                    PerNs::types(ModuleId { krate: self.krate, local_id }.into())
                 } else {
                     log::debug!("super path in root module");
                     return ResolvePathResult::empty(ReachedFixedPoint::Yes);
@@ -170,7 +171,7 @@ impl CrateDefMap {
                     if module.krate != self.krate {
                         let path = ModPath {
                             segments: path.segments[i..].to_vec(),
-                            kind: PathKind::Self_,
+                            kind: PathKind::Super(0),
                         };
                         log::debug!("resolving {:?} in other crate", path);
                         let defp_map = db.crate_def_map(module.krate);
diff --git a/crates/ra_hir_def/src/path.rs b/crates/ra_hir_def/src/path.rs
index 20d6d98ea..3b26e8337 100644
--- a/crates/ra_hir_def/src/path.rs
+++ b/crates/ra_hir_def/src/path.rs
@@ -56,7 +56,7 @@ impl ModPath {
     }
 
     pub fn is_self(&self) -> bool {
-        self.kind == PathKind::Self_ && self.segments.is_empty()
+        self.kind == PathKind::Super(0) && self.segments.is_empty()
     }
 
     /// If this path is a single identifier, like `foo`, return its name.
@@ -100,8 +100,7 @@ pub enum GenericArg {
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub enum PathKind {
     Plain,
-    Self_,
-    Super,
+    Super(u8),
     Crate,
     // Absolute path
     Abs,
diff --git a/crates/ra_hir_def/src/path/lower.rs b/crates/ra_hir_def/src/path/lower.rs
index a2e995198..c71b52d89 100644
--- a/crates/ra_hir_def/src/path/lower.rs
+++ b/crates/ra_hir_def/src/path/lower.rs
@@ -95,11 +95,11 @@ pub(super) fn lower_path(mut path: ast::Path, hygiene: &Hygiene) -> Option<Path>
                 break;
             }
             ast::PathSegmentKind::SelfKw => {
-                kind = PathKind::Self_;
+                kind = PathKind::Super(0);
                 break;
             }
             ast::PathSegmentKind::SuperKw => {
-                kind = PathKind::Super;
+                kind = PathKind::Super(1);
                 break;
             }
         }
diff --git a/crates/ra_hir_def/src/path/lower/lower_use.rs b/crates/ra_hir_def/src/path/lower/lower_use.rs
index ea3fdb56c..062c02063 100644
--- a/crates/ra_hir_def/src/path/lower/lower_use.rs
+++ b/crates/ra_hir_def/src/path/lower/lower_use.rs
@@ -95,13 +95,13 @@ fn convert_path(prefix: Option<ModPath>, path: ast::Path, hygiene: &Hygiene) ->
             if prefix.is_some() {
                 return None;
             }
-            ModPath::from_simple_segments(PathKind::Self_, iter::empty())
+            ModPath::from_simple_segments(PathKind::Super(0), iter::empty())
         }
         ast::PathSegmentKind::SuperKw => {
             if prefix.is_some() {
                 return None;
             }
-            ModPath::from_simple_segments(PathKind::Super, iter::empty())
+            ModPath::from_simple_segments(PathKind::Super(1), iter::empty())
         }
         ast::PathSegmentKind::Type { .. } => {
             // not allowed in imports