From 7f22f905037f4a6c15195263e9bb6bcb022d65b6 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 23 May 2019 20:30:09 +0300
Subject: [PATCH] kill krate_impl

---
 crates/ra_hir/src/code_model_api.rs        | 15 ++++++++++++---
 crates/ra_hir/src/code_model_impl.rs       |  1 -
 crates/ra_hir/src/code_model_impl/krate.rs | 22 ----------------------
 3 files changed, 12 insertions(+), 26 deletions(-)
 delete mode 100644 crates/ra_hir/src/code_model_impl/krate.rs

diff --git a/crates/ra_hir/src/code_model_api.rs b/crates/ra_hir/src/code_model_api.rs
index e4089afe7f5..637ebb7ec5a 100644
--- a/crates/ra_hir/src/code_model_api.rs
+++ b/crates/ra_hir/src/code_model_api.rs
@@ -4,7 +4,7 @@ use ra_db::{CrateId, SourceRootId, Edition};
 use ra_syntax::{ast::self, TreeArc};
 
 use crate::{
-    Name, Ty, HirFileId, Either,
+    Name, AsName, Ty, HirFileId, Either,
     HirDatabase, DefDatabase,
     type_ref::TypeRef,
     nameres::{ModuleScope, Namespace, ImportId, CrateModuleId},
@@ -40,11 +40,20 @@ impl Crate {
     }
 
     pub fn dependencies(self, db: &impl DefDatabase) -> Vec<CrateDependency> {
-        self.dependencies_impl(db)
+        db.crate_graph()
+            .dependencies(self.crate_id)
+            .map(|dep| {
+                let krate = Crate { crate_id: dep.crate_id() };
+                let name = dep.as_name();
+                CrateDependency { krate, name }
+            })
+            .collect()
     }
 
     pub fn root_module(self, db: &impl DefDatabase) -> Option<Module> {
-        self.root_module_impl(db)
+        let module_id = db.crate_def_map(self).root();
+        let module = Module { krate: self, module_id };
+        Some(module)
     }
 
     pub fn edition(self, db: &impl DefDatabase) -> Edition {
diff --git a/crates/ra_hir/src/code_model_impl.rs b/crates/ra_hir/src/code_model_impl.rs
index 24df9a1138f..991533b5b39 100644
--- a/crates/ra_hir/src/code_model_impl.rs
+++ b/crates/ra_hir/src/code_model_impl.rs
@@ -1,4 +1,3 @@
-mod krate; // `crate` is invalid ident :(
 mod konst; // `const` is invalid ident :(
 mod module;
 pub(crate) mod function;
diff --git a/crates/ra_hir/src/code_model_impl/krate.rs b/crates/ra_hir/src/code_model_impl/krate.rs
deleted file mode 100644
index 914414fc3e0..00000000000
--- a/crates/ra_hir/src/code_model_impl/krate.rs
+++ /dev/null
@@ -1,22 +0,0 @@
-use crate::{
-    Crate, CrateDependency, AsName, Module, DefDatabase,
-};
-
-impl Crate {
-    pub(crate) fn dependencies_impl(&self, db: &impl DefDatabase) -> Vec<CrateDependency> {
-        let crate_graph = db.crate_graph();
-        crate_graph
-            .dependencies(self.crate_id)
-            .map(|dep| {
-                let krate = Crate { crate_id: dep.crate_id() };
-                let name = dep.as_name();
-                CrateDependency { krate, name }
-            })
-            .collect()
-    }
-    pub(crate) fn root_module_impl(&self, db: &impl DefDatabase) -> Option<Module> {
-        let module_id = db.crate_def_map(*self).root();
-        let module = Module { krate: *self, module_id };
-        Some(module)
-    }
-}