From 892671926bcb5fd9cd5df6fd2b8c7efb5f25582d Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sat, 16 Nov 2019 01:00:00 +0300
Subject: Remove wrong clone

---
 crates/ra_hir_def/src/nameres.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/ra_hir_def/src/nameres.rs b/crates/ra_hir_def/src/nameres.rs
index 49e33ccc4..e5b073a0f 100644
--- a/crates/ra_hir_def/src/nameres.rs
+++ b/crates/ra_hir_def/src/nameres.rs
@@ -125,12 +125,12 @@ pub struct ModuleData {
     pub impls: Vec<ImplId>,
 }
 
-#[derive(Default, Debug, PartialEq, Eq, Clone)]
+#[derive(Default, Debug, PartialEq, Eq)]
 pub(crate) struct Declarations {
     fns: FxHashMap<FileAstId<ast::FnDef>, FunctionId>,
 }
 
-#[derive(Debug, Default, PartialEq, Eq, Clone)]
+#[derive(Debug, Default, PartialEq, Eq)]
 pub struct ModuleScope {
     items: FxHashMap<Name, Resolution>,
     /// Macros visable in current module in legacy textual scope
-- 
cgit v1.2.3


From f36ac059f362050dae36569940b94a331387294a Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sat, 16 Nov 2019 01:14:56 +0300
Subject: Reduce some duplication

---
 crates/ra_assists/src/assist_ctx.rs                       | 10 ++++++++--
 crates/ra_assists/src/assists/add_explicit_type.rs        |  2 +-
 crates/ra_assists/src/assists/add_missing_impl_members.rs |  3 +--
 crates/ra_assists/src/assists/fill_match_arms.rs          |  3 +--
 crates/ra_assists/src/assists/inline_local_variable.rs    |  2 +-
 5 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/crates/ra_assists/src/assist_ctx.rs b/crates/ra_assists/src/assist_ctx.rs
index 1908bdec9..71f7ce1b1 100644
--- a/crates/ra_assists/src/assist_ctx.rs
+++ b/crates/ra_assists/src/assist_ctx.rs
@@ -1,6 +1,5 @@
 //! This module defines `AssistCtx` -- the API surface that is exposed to assists.
-
-use hir::db::HirDatabase;
+use hir::{db::HirDatabase, SourceAnalyzer};
 use ra_db::FileRange;
 use ra_fmt::{leading_indent, reindent};
 use ra_syntax::{
@@ -113,6 +112,13 @@ impl<'a, DB: HirDatabase> AssistCtx<'a, DB> {
     pub(crate) fn covering_element(&self) -> SyntaxElement {
         find_covering_element(self.source_file.syntax(), self.frange.range)
     }
+    pub(crate) fn source_analyzer(
+        &self,
+        node: &SyntaxNode,
+        offset: Option<TextUnit>,
+    ) -> SourceAnalyzer {
+        SourceAnalyzer::new(self.db, self.frange.file_id, node, offset)
+    }
 
     pub(crate) fn covering_node_for_range(&self, range: TextRange) -> SyntaxElement {
         find_covering_element(self.source_file.syntax(), range)
diff --git a/crates/ra_assists/src/assists/add_explicit_type.rs b/crates/ra_assists/src/assists/add_explicit_type.rs
index ddda1a0f2..562a09685 100644
--- a/crates/ra_assists/src/assists/add_explicit_type.rs
+++ b/crates/ra_assists/src/assists/add_explicit_type.rs
@@ -40,7 +40,7 @@ pub(crate) fn add_explicit_type(ctx: AssistCtx<impl HirDatabase>) -> Option<Assi
     }
     // Infer type
     let db = ctx.db;
-    let analyzer = hir::SourceAnalyzer::new(db, ctx.frange.file_id, stmt.syntax(), None);
+    let analyzer = ctx.source_analyzer(stmt.syntax(), None);
     let ty = analyzer.type_of(db, &expr)?;
     // Assist not applicable if the type is unknown
     if is_unknown(&ty) {
diff --git a/crates/ra_assists/src/assists/add_missing_impl_members.rs b/crates/ra_assists/src/assists/add_missing_impl_members.rs
index 41de23921..91af161ee 100644
--- a/crates/ra_assists/src/assists/add_missing_impl_members.rs
+++ b/crates/ra_assists/src/assists/add_missing_impl_members.rs
@@ -100,8 +100,7 @@ fn add_missing_impl_members_inner(
     let impl_item_list = impl_node.item_list()?;
 
     let trait_def = {
-        let file_id = ctx.frange.file_id;
-        let analyzer = hir::SourceAnalyzer::new(ctx.db, file_id, impl_node.syntax(), None);
+        let analyzer = ctx.source_analyzer(impl_node.syntax(), None);
 
         resolve_target_trait_def(ctx.db, &analyzer, &impl_node)?
     };
diff --git a/crates/ra_assists/src/assists/fill_match_arms.rs b/crates/ra_assists/src/assists/fill_match_arms.rs
index 2b74f355c..b851c2082 100644
--- a/crates/ra_assists/src/assists/fill_match_arms.rs
+++ b/crates/ra_assists/src/assists/fill_match_arms.rs
@@ -47,8 +47,7 @@ pub(crate) fn fill_match_arms(ctx: AssistCtx<impl HirDatabase>) -> Option<Assist
 
     let expr = match_expr.expr()?;
     let enum_def = {
-        let file_id = ctx.frange.file_id;
-        let analyzer = hir::SourceAnalyzer::new(ctx.db, file_id, expr.syntax(), None);
+        let analyzer = ctx.source_analyzer(expr.syntax(), None);
         resolve_enum_def(ctx.db, &analyzer, &expr)?
     };
     let variant_list = enum_def.variant_list()?;
diff --git a/crates/ra_assists/src/assists/inline_local_variable.rs b/crates/ra_assists/src/assists/inline_local_variable.rs
index a7fd9b6d2..18a34502c 100644
--- a/crates/ra_assists/src/assists/inline_local_variable.rs
+++ b/crates/ra_assists/src/assists/inline_local_variable.rs
@@ -45,7 +45,7 @@ pub(crate) fn inline_local_varialbe(ctx: AssistCtx<impl HirDatabase>) -> Option<
     } else {
         let_stmt.syntax().text_range()
     };
-    let analyzer = hir::SourceAnalyzer::new(ctx.db, ctx.frange.file_id, bind_pat.syntax(), None);
+    let analyzer = ctx.source_analyzer(bind_pat.syntax(), None);
     let refs = analyzer.find_all_refs(&bind_pat);
 
     let mut wrap_in_parens = vec![true; refs.len()];
-- 
cgit v1.2.3