2 files changed, 26 insertions, 32 deletions

diff --git a/crates/ra_ide/src/completion/complete_trait_impl.rs b/crates/ra_ide/src/completion/complete_trait_impl.rs
index 9a27c164b..18a1d2995 100644
--- a/crates/ra_ide/src/completion/complete_trait_impl.rs
+++ b/crates/ra_ide/src/completion/complete_trait_impl.rs
@@ -3,7 +3,7 @@
 //! This module adds the completion items related to implementing associated
 //! items within a `impl Trait for Struct` block. The current context node
 //! must be within either a `FN_DEF`, `TYPE_ALIAS_DEF`, or `CONST_DEF` node
-//! and an direct child of an `IMPL_BLOCK`.
+//! and an direct child of an `IMPL_DEF`.
 //!
 //! # Examples
 //!
@@ -55,49 +55,43 @@ pub(crate) fn complete_trait_impl(acc: &mut Completions, ctx: &CompletionContext
         _ => false,
     });
 
-    let impl_block = trigger
+    let impl_def = trigger
         .as_ref()
         .and_then(|node| node.parent())
         .and_then(|node| node.parent())
-        .and_then(ast::ImplBlock::cast);
+        .and_then(ast::ImplDef::cast);
 
-    if let (Some(trigger), Some(impl_block)) = (trigger, impl_block) {
+    if let (Some(trigger), Some(impl_def)) = (trigger, impl_def) {
         match trigger.kind() {
             SyntaxKind::FN_DEF => {
-                for missing_fn in
-                    get_missing_impl_items(&ctx.sema, &impl_block).iter().filter_map(|item| {
-                        match item {
-                            hir::AssocItem::Function(fn_item) => Some(fn_item),
-                            _ => None,
-                        }
-                    })
-                {
+                for missing_fn in get_missing_impl_items(&ctx.sema, &impl_def).iter().filter_map(
+                    |item| match item {
+                        hir::AssocItem::Function(fn_item) => Some(fn_item),
+                        _ => None,
+                    },
+                ) {
                     add_function_impl(&trigger, acc, ctx, &missing_fn);
                 }
             }
 
             SyntaxKind::TYPE_ALIAS_DEF => {
-                for missing_fn in
-                    get_missing_impl_items(&ctx.sema, &impl_block).iter().filter_map(|item| {
-                        match item {
-                            hir::AssocItem::TypeAlias(type_item) => Some(type_item),
-                            _ => None,
-                        }
-                    })
-                {
+                for missing_fn in get_missing_impl_items(&ctx.sema, &impl_def).iter().filter_map(
+                    |item| match item {
+                        hir::AssocItem::TypeAlias(type_item) => Some(type_item),
+                        _ => None,
+                    },
+                ) {
                     add_type_alias_impl(&trigger, acc, ctx, &missing_fn);
                 }
             }
 
             SyntaxKind::CONST_DEF => {
-                for missing_fn in
-                    get_missing_impl_items(&ctx.sema, &impl_block).iter().filter_map(|item| {
-                        match item {
-                            hir::AssocItem::Const(const_item) => Some(const_item),
-                            _ => None,
-                        }
-                    })
-                {
+                for missing_fn in get_missing_impl_items(&ctx.sema, &impl_def).iter().filter_map(
+                    |item| match item {
+                        hir::AssocItem::Const(const_item) => Some(const_item),
+                        _ => None,
+                    },
+                ) {
                     add_const_impl(&trigger, acc, ctx, &missing_fn);
                 }
             }
diff --git a/crates/ra_ide/src/completion/completion_context.rs b/crates/ra_ide/src/completion/completion_context.rs
index 81321a897..9aa5a705d 100644
--- a/crates/ra_ide/src/completion/completion_context.rs
+++ b/crates/ra_ide/src/completion/completion_context.rs
@@ -27,7 +27,7 @@ pub(crate) struct CompletionContext<'a> {
     pub(super) use_item_syntax: Option<ast::UseItem>,
     pub(super) record_lit_syntax: Option<ast::RecordLit>,
     pub(super) record_lit_pat: Option<ast::RecordPat>,
-    pub(super) impl_block: Option<ast::ImplBlock>,
+    pub(super) impl_def: Option<ast::ImplDef>,
     pub(super) is_param: bool,
     /// If a name-binding or reference to a const in a pattern.
     /// Irrefutable patterns (like let) are excluded.
@@ -81,7 +81,7 @@ impl<'a> CompletionContext<'a> {
             use_item_syntax: None,
             record_lit_syntax: None,
             record_lit_pat: None,
-            impl_block: None,
+            impl_def: None,
             is_param: false,
             is_pat_binding: false,
             is_trivial_path: false,
@@ -161,12 +161,12 @@ impl<'a> CompletionContext<'a> {
             self.record_lit_syntax = find_node_at_offset(original_file.syntax(), self.offset);
         }
 
-        self.impl_block = self
+        self.impl_def = self
             .token
             .parent()
             .ancestors()
             .take_while(|it| it.kind() != SOURCE_FILE && it.kind() != MODULE)
-            .find_map(ast::ImplBlock::cast);
+            .find_map(ast::ImplDef::cast);
 
         let top_node = name_ref
             .syntax()