Merge #5587

5587: Finish use grammar r=matklad a=matklad

bors r+
🤖

Co-authored-by: Aleksey Kladov <[email protected]>

37 files changed, 172 insertions, 170 deletions

diff --git a/crates/ra_assists/src/handlers/auto_import.rs b/crates/ra_assists/src/handlers/auto_import.rs
index 947be3b9b..01e7b7a44 100644
--- a/crates/ra_assists/src/handlers/auto_import.rs
+++ b/crates/ra_assists/src/handlers/auto_import.rs
@@ -92,7 +92,7 @@ impl AutoImportAssets {
 
     fn for_regular_path(path_under_caret: ast::Path, ctx: &AssistContext) -> Option<Self> {
         let syntax_under_caret = path_under_caret.syntax().to_owned();
-        if syntax_under_caret.ancestors().find_map(ast::UseItem::cast).is_some() {
+        if syntax_under_caret.ancestors().find_map(ast::Use::cast).is_some() {
             return None;
         }
 
diff --git a/crates/ra_assists/src/handlers/merge_imports.rs b/crates/ra_assists/src/handlers/merge_imports.rs
index 1beccb61c..c775fe25c 100644
--- a/crates/ra_assists/src/handlers/merge_imports.rs
+++ b/crates/ra_assists/src/handlers/merge_imports.rs
@@ -28,7 +28,7 @@ pub(crate) fn merge_imports(acc: &mut Assists, ctx: &AssistContext) -> Option<()
     let mut rewriter = SyntaxRewriter::default();
     let mut offset = ctx.offset();
 
-    if let Some(use_item) = tree.syntax().parent().and_then(ast::UseItem::cast) {
+    if let Some(use_item) = tree.syntax().parent().and_then(ast::Use::cast) {
         let (merged, to_delete) = next_prev()
             .filter_map(|dir| neighbor(&use_item, dir))
             .filter_map(|it| Some((it.clone(), it.use_tree()?)))
diff --git a/crates/ra_assists/src/handlers/replace_qualified_name_with_use.rs b/crates/ra_assists/src/handlers/replace_qualified_name_with_use.rs
index 3d51faa54..53496ede1 100644
--- a/crates/ra_assists/src/handlers/replace_qualified_name_with_use.rs
+++ b/crates/ra_assists/src/handlers/replace_qualified_name_with_use.rs
@@ -25,7 +25,7 @@ pub(crate) fn replace_qualified_name_with_use(
 ) -> Option<()> {
     let path: ast::Path = ctx.find_node_at_offset()?;
     // We don't want to mess with use statements
-    if path.syntax().ancestors().find_map(ast::UseItem::cast).is_some() {
+    if path.syntax().ancestors().find_map(ast::Use::cast).is_some() {
         return None;
     }
 
@@ -85,7 +85,7 @@ fn shorten_paths(rewriter: &mut SyntaxRewriter<'static>, node: SyntaxNode, path:
             match child {
                 // Don't modify `use` items, as this can break the `use` item when injecting a new
                 // import into the use tree.
-                ast::UseItem(_it) => continue,
+                ast::Use(_it) => continue,
                 // Don't descend into submodules, they don't have the same `use` items in scope.
                 ast::Module(_it) => continue,
 
diff --git a/crates/ra_assists/src/utils/insert_use.rs b/crates/ra_assists/src/utils/insert_use.rs
index c05027eff..617afe2e9 100644
--- a/crates/ra_assists/src/utils/insert_use.rs
+++ b/crates/ra_assists/src/utils/insert_use.rs
@@ -225,7 +225,7 @@ fn walk_use_tree_for_best_action(
                 current_use_tree
                     .syntax()
                     .ancestors()
-                    .find_map(ast::UseItem::cast)
+                    .find_map(ast::Use::cast)
                     .map(|it| it.syntax().clone()),
                 true,
             );
@@ -254,7 +254,7 @@ fn walk_use_tree_for_best_action(
             current_use_tree
                 .syntax()
                 .ancestors()
-                .find_map(ast::UseItem::cast)
+                .find_map(ast::Use::cast)
                 .map(|it| it.syntax().clone()),
             true,
         ),
@@ -304,7 +304,7 @@ fn walk_use_tree_for_best_action(
                 current_use_tree
                     .syntax()
                     .ancestors()
-                    .find_map(ast::UseItem::cast)
+                    .find_map(ast::Use::cast)
                     .map(|it| it.syntax().clone()),
                 true,
             );
@@ -377,7 +377,7 @@ fn best_action_for_target(
     let mut storage = Vec::with_capacity(16); // this should be the only allocation
     let best_action = container
         .children()
-        .filter_map(ast::UseItem::cast)
+        .filter_map(ast::Use::cast)
         .filter_map(|it| it.use_tree())
         .map(|u| walk_use_tree_for_best_action(&mut storage, None, u, target))
         .fold(None, |best, a| match best {
diff --git a/crates/ra_hir_def/src/body/lower.rs b/crates/ra_hir_def/src/body/lower.rs
index bfd574c5d..5c57d8bde 100644
--- a/crates/ra_hir_def/src/body/lower.rs
+++ b/crates/ra_hir_def/src/body/lower.rs
@@ -670,7 +670,7 @@ impl ExprCollector<'_> {
                     }
                     ast::Item::ExternBlock(_) => return None, // FIXME: collect from extern blocks
                     ast::Item::ImplDef(_)
-                    | ast::Item::UseItem(_)
+                    | ast::Item::Use(_)
                     | ast::Item::ExternCrate(_)
                     | ast::Item::Module(_)
                     | ast::Item::MacroCall(_) => return None,
diff --git a/crates/ra_hir_def/src/item_tree.rs b/crates/ra_hir_def/src/item_tree.rs
index 4db7b2793..0bab9c6d8 100644
--- a/crates/ra_hir_def/src/item_tree.rs
+++ b/crates/ra_hir_def/src/item_tree.rs
@@ -411,7 +411,7 @@ macro_rules! mod_items {
 }
 
 mod_items! {
-    Import in imports -> ast::UseItem,
+    Import in imports -> ast::Use,
     ExternCrate in extern_crates -> ast::ExternCrate,
     Function in functions -> ast::FnDef,
     Struct in structs -> ast::StructDef,
@@ -482,7 +482,7 @@ pub struct Import {
     pub is_prelude: bool,
     /// AST ID of the `use` or `extern crate` item this import was derived from. Note that many
     /// `Import`s can map to the same `use` item.
-    pub ast_id: FileAstId<ast::UseItem>,
+    pub ast_id: FileAstId<ast::Use>,
 }
 
 #[derive(Debug, Clone, Eq, PartialEq)]
diff --git a/crates/ra_hir_def/src/item_tree/lower.rs b/crates/ra_hir_def/src/item_tree/lower.rs
index 8a36de311..8bd0362dc 100644
--- a/crates/ra_hir_def/src/item_tree/lower.rs
+++ b/crates/ra_hir_def/src/item_tree/lower.rs
@@ -95,7 +95,7 @@ impl Ctx {
             ast::Item::TraitDef(_) | ast::Item::ImplDef(_) | ast::Item::ExternBlock(_) => {}
 
             // These don't have inner items.
-            ast::Item::Module(_) | ast::Item::ExternCrate(_) | ast::Item::UseItem(_) => {}
+            ast::Item::Module(_) | ast::Item::ExternCrate(_) | ast::Item::Use(_) => {}
         };
 
         let attrs = Attrs::new(item, &self.hygiene);
@@ -110,7 +110,7 @@ impl Ctx {
             ast::Item::Module(ast) => self.lower_module(ast).map(Into::into),
             ast::Item::TraitDef(ast) => self.lower_trait(ast).map(Into::into),
             ast::Item::ImplDef(ast) => self.lower_impl(ast).map(Into::into),
-            ast::Item::UseItem(ast) => Some(ModItems(
+            ast::Item::Use(ast) => Some(ModItems(
                 self.lower_use(ast).into_iter().map(Into::into).collect::<SmallVec<_>>(),
             )),
             ast::Item::ExternCrate(ast) => self.lower_extern_crate(ast).map(Into::into),
@@ -469,7 +469,7 @@ impl Ctx {
         Some(id(self.data().impls.alloc(res)))
     }
 
-    fn lower_use(&mut self, use_item: &ast::UseItem) -> Vec<FileItemTreeId<Import>> {
+    fn lower_use(&mut self, use_item: &ast::Use) -> Vec<FileItemTreeId<Import>> {
         // FIXME: cfg_attr
         let is_prelude = use_item.has_atom_attr("prelude_import");
         let visibility = self.lower_visibility(use_item);
diff --git a/crates/ra_hir_def/src/item_tree/tests.rs b/crates/ra_hir_def/src/item_tree/tests.rs
index 68be1cb40..3f2e29d9e 100644
--- a/crates/ra_hir_def/src/item_tree/tests.rs
+++ b/crates/ra_hir_def/src/item_tree/tests.rs
@@ -228,9 +228,9 @@ fn smoke() {
 
             top-level items:
             #[Attrs { entries: Some([Attr { path: ModPath { kind: Plain, segments: [Name(Text("attr_on_use"))] }, input: None }]) }]
-            Import { path: ModPath { kind: Plain, segments: [Name(Text("a"))] }, alias: None, visibility: RawVisibilityId("pub(self)"), is_glob: false, is_prelude: false, ast_id: FileAstId::<ra_syntax::ast::generated::nodes::UseItem>(0) }
+            Import { path: ModPath { kind: Plain, segments: [Name(Text("a"))] }, alias: None, visibility: RawVisibilityId("pub(self)"), is_glob: false, is_prelude: false, ast_id: FileAstId::<ra_syntax::ast::generated::nodes::Use>(0) }
             #[Attrs { entries: Some([Attr { path: ModPath { kind: Plain, segments: [Name(Text("attr_on_use"))] }, input: None }]) }]
-            Import { path: ModPath { kind: Plain, segments: [Name(Text("b"))] }, alias: None, visibility: RawVisibilityId("pub(self)"), is_glob: true, is_prelude: false, ast_id: FileAstId::<ra_syntax::ast::generated::nodes::UseItem>(0) }
+            Import { path: ModPath { kind: Plain, segments: [Name(Text("b"))] }, alias: None, visibility: RawVisibilityId("pub(self)"), is_glob: true, is_prelude: false, ast_id: FileAstId::<ra_syntax::ast::generated::nodes::Use>(0) }
             #[Attrs { entries: Some([Attr { path: ModPath { kind: Plain, segments: [Name(Text("ext_crate"))] }, input: None }]) }]
             ExternCrate { path: ModPath { kind: Plain, segments: [Name(Text("krate"))] }, alias: None, visibility: RawVisibilityId("pub(self)"), is_macro_use: false, ast_id: FileAstId::<ra_syntax::ast::generated::nodes::ExternCrate>(1) }
             #[Attrs { entries: Some([Attr { path: ModPath { kind: Plain, segments: [Name(Text("on_trait"))] }, input: None }]) }]
diff --git a/crates/ra_hir_def/src/path.rs b/crates/ra_hir_def/src/path.rs
index 190d6d98d..68b9f89c3 100644
--- a/crates/ra_hir_def/src/path.rs
+++ b/crates/ra_hir_def/src/path.rs
@@ -67,7 +67,7 @@ impl ModPath {
 
     /// Calls `cb` with all paths, represented by this use item.
     pub(crate) fn expand_use_item(
-        item_src: InFile<ast::UseItem>,
+        item_src: InFile<ast::Use>,
         hygiene: &Hygiene,
         mut cb: impl FnMut(ModPath, &ast::UseTree, /* is_glob */ bool, Option<ImportAlias>),
     ) {
diff --git a/crates/ra_ide/src/completion/completion_context.rs b/crates/ra_ide/src/completion/completion_context.rs
index c84d43d77..cc55f6dd6 100644
--- a/crates/ra_ide/src/completion/completion_context.rs
+++ b/crates/ra_ide/src/completion/completion_context.rs
@@ -36,7 +36,7 @@ pub(crate) struct CompletionContext<'a> {
     pub(super) expected_type: Option<Type>,
     pub(super) name_ref_syntax: Option<ast::NameRef>,
     pub(super) function_syntax: Option<ast::FnDef>,
-    pub(super) use_item_syntax: Option<ast::UseItem>,
+    pub(super) use_item_syntax: Option<ast::Use>,
     pub(super) record_lit_syntax: Option<ast::RecordLit>,
     pub(super) record_pat_syntax: Option<ast::RecordPat>,
     pub(super) record_field_syntax: Option<ast::RecordField>,
@@ -343,7 +343,7 @@ impl<'a> CompletionContext<'a> {
         }
 
         self.use_item_syntax =
-            self.sema.ancestors_with_macros(self.token.parent()).find_map(ast::UseItem::cast);
+            self.sema.ancestors_with_macros(self.token.parent()).find_map(ast::Use::cast);
 
         self.function_syntax = self
             .sema
diff --git a/crates/ra_ide/src/folding_ranges.rs b/crates/ra_ide/src/folding_ranges.rs
index 315808890..bad079146 100644
--- a/crates/ra_ide/src/folding_ranges.rs
+++ b/crates/ra_ide/src/folding_ranges.rs
@@ -58,7 +58,7 @@ pub(crate) fn folding_ranges(file: &SourceFile) -> Vec<Fold> {
             }
             NodeOrToken::Node(node) => {
                 // Fold groups of imports
-                if node.kind() == USE_ITEM && !visited_imports.contains(&node) {
+                if node.kind() == USE && !visited_imports.contains(&node) {
                     if let Some(range) = contiguous_range_for_group(&node, &mut visited_imports) {
                         res.push(Fold { range, kind: FoldKind::Imports })
                     }
@@ -83,7 +83,7 @@ pub(crate) fn folding_ranges(file: &SourceFile) -> Vec<Fold> {
 fn fold_kind(kind: SyntaxKind) -> Option<FoldKind> {
     match kind {
         COMMENT => Some(FoldKind::Comment),
-        USE_ITEM => Some(FoldKind::Imports),
+        USE => Some(FoldKind::Imports),
         ARG_LIST | PARAM_LIST => Some(FoldKind::ArgList),
         RECORD_FIELD_DEF_LIST
         | RECORD_FIELD_PAT_LIST
diff --git a/crates/ra_parser/src/grammar/items/use_item.rs b/crates/ra_parser/src/grammar/items/use_item.rs
index 3a0c7a31a..8e836a77e 100644
--- a/crates/ra_parser/src/grammar/items/use_item.rs
+++ b/crates/ra_parser/src/grammar/items/use_item.rs
@@ -7,7 +7,7 @@ pub(super) fn use_item(p: &mut Parser, m: Marker) {
     p.bump(T![use]);
     use_tree(p, true);
     p.expect(T![;]);
-    m.complete(p, USE_ITEM);
+    m.complete(p, USE);
 }
 
 /// Parse a use 'tree', such as `some::path` in `use some::path;`
diff --git a/crates/ra_parser/src/syntax_kind/generated.rs b/crates/ra_parser/src/syntax_kind/generated.rs
index 116b58858..4f35e0baa 100644
--- a/crates/ra_parser/src/syntax_kind/generated.rs
+++ b/crates/ra_parser/src/syntax_kind/generated.rs
@@ -130,7 +130,7 @@ pub enum SyntaxKind {
     RET_TYPE,
     EXTERN_CRATE,
     MODULE,
-    USE_ITEM,
+    USE,
     STATIC_DEF,
     CONST_DEF,
     TRAIT_DEF,
diff --git a/crates/ra_ssr/src/search.rs b/crates/ra_ssr/src/search.rs
index 0f512cb62..213dc494f 100644
--- a/crates/ra_ssr/src/search.rs
+++ b/crates/ra_ssr/src/search.rs
@@ -237,7 +237,7 @@ fn is_search_permitted(node: &SyntaxNode) -> bool {
     // and the code is `use foo::{baz, bar}`, we'll match `bar`, since it resolves to `foo::bar`.
     // However we'll then replace just the part we matched `bar`. We probably need to instead remove
     // `bar` and insert a new use declaration.
-    node.kind() != SyntaxKind::USE_ITEM
+    node.kind() != SyntaxKind::USE
 }
 
 impl UsageCache {
diff --git a/crates/ra_syntax/src/ast/edit.rs b/crates/ra_syntax/src/ast/edit.rs
index 2e958fa23..6ebe10ff6 100644
--- a/crates/ra_syntax/src/ast/edit.rs
+++ b/crates/ra_syntax/src/ast/edit.rs
@@ -262,9 +262,9 @@ impl ast::PathSegment {
     }
 }
 
-impl ast::UseItem {
+impl ast::Use {
     #[must_use]
-    pub fn with_use_tree(&self, use_tree: ast::UseTree) -> ast::UseItem {
+    pub fn with_use_tree(&self, use_tree: ast::UseTree) -> ast::Use {
         if let Some(old) = self.use_tree() {
             return self.replace_descendant(old, use_tree);
         }
diff --git a/crates/ra_syntax/src/ast/generated/nodes.rs b/crates/ra_syntax/src/ast/generated/nodes.rs
index 3fd761367..be657699f 100644
--- a/crates/ra_syntax/src/ast/generated/nodes.rs
+++ b/crates/ra_syntax/src/ast/generated/nodes.rs
@@ -213,12 +213,12 @@ impl UnionDef {
     }
 }
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
-pub struct UseItem {
+pub struct Use {
     pub(crate) syntax: SyntaxNode,
 }
-impl ast::AttrsOwner for UseItem {}
-impl ast::VisibilityOwner for UseItem {}
-impl UseItem {
+impl ast::AttrsOwner for Use {}
+impl ast::VisibilityOwner for Use {}
+impl Use {
     pub fn use_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![use]) }
     pub fn use_tree(&self) -> Option<UseTree> { support::child(&self.syntax) }
     pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
@@ -268,6 +268,36 @@ pub struct Rename {
 impl ast::NameOwner for Rename {}
 impl Rename {
     pub fn as_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![as]) }
+    pub fn underscore_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![_]) }
+}
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
+pub struct UseTree {
+    pub(crate) syntax: SyntaxNode,
+}
+impl UseTree {
+    pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
+    pub fn coloncolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![::]) }
+    pub fn star_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![*]) }
+    pub fn use_tree_list(&self) -> Option<UseTreeList> { support::child(&self.syntax) }
+    pub fn rename(&self) -> Option<Rename> { support::child(&self.syntax) }
+}
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
+pub struct Path {
+    pub(crate) syntax: SyntaxNode,
+}
+impl Path {
+    pub fn qualifier(&self) -> Option<Path> { support::child(&self.syntax) }
+    pub fn coloncolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![::]) }
+    pub fn segment(&self) -> Option<PathSegment> { support::child(&self.syntax) }
+}
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
+pub struct UseTreeList {
+    pub(crate) syntax: SyntaxNode,
+}
+impl UseTreeList {
+    pub fn l_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['{']) }
+    pub fn use_trees(&self) -> AstChildren<UseTree> { support::children(&self.syntax) }
+    pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
 }
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub struct Abi {
@@ -433,15 +463,6 @@ impl PathType {
     pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
 }
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
-pub struct Path {
-    pub(crate) syntax: SyntaxNode,
-}
-impl Path {
-    pub fn qualifier(&self) -> Option<Path> { support::child(&self.syntax) }
-    pub fn coloncolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![::]) }
-    pub fn segment(&self) -> Option<PathSegment> { support::child(&self.syntax) }
-}
-#[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub struct PointerType {
     pub(crate) syntax: SyntaxNode,
 }
@@ -1178,26 +1199,6 @@ impl Param {
     pub fn dotdotdot_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![...]) }
 }
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
-pub struct UseTree {
-    pub(crate) syntax: SyntaxNode,
-}
-impl UseTree {
-    pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
-    pub fn coloncolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![::]) }
-    pub fn star_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![*]) }
-    pub fn use_tree_list(&self) -> Option<UseTreeList> { support::child(&self.syntax) }
-    pub fn rename(&self) -> Option<Rename> { support::child(&self.syntax) }
-}
-#[derive(Debug, Clone, PartialEq, Eq, Hash)]
-pub struct UseTreeList {
-    pub(crate) syntax: SyntaxNode,
-}
-impl UseTreeList {
-    pub fn l_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['{']) }
-    pub fn use_trees(&self) -> AstChildren<UseTree> { support::children(&self.syntax) }
-    pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
-}
-#[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub struct PathSegment {
     pub(crate) syntax: SyntaxNode,
 }
@@ -1282,7 +1283,7 @@ pub enum Item {
     TraitDef(TraitDef),
     TypeAliasDef(TypeAliasDef),
     UnionDef(UnionDef),
-    UseItem(UseItem),
+    Use(Use),
 }
 impl ast::AttrsOwner for Item {}
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
@@ -1561,8 +1562,8 @@ impl AstNode for UnionDef {
     }
     fn syntax(&self) -> &SyntaxNode { &self.syntax }
 }
-impl AstNode for UseItem {
-    fn can_cast(kind: SyntaxKind) -> bool { kind == USE_ITEM }
+impl AstNode for Use {
+    fn can_cast(kind: SyntaxKind) -> bool { kind == USE }
     fn cast(syntax: SyntaxNode) -> Option<Self> {
         if Self::can_cast(syntax.kind()) {
             Some(Self { syntax })
@@ -1627,6 +1628,39 @@ impl AstNode for Rename {
     }
     fn syntax(&self) -> &SyntaxNode { &self.syntax }
 }
+impl AstNode for UseTree {
+    fn can_cast(kind: SyntaxKind) -> bool { kind == USE_TREE }
+    fn cast(syntax: SyntaxNode) -> Option<Self> {
+        if Self::can_cast(syntax.kind()) {
+            Some(Self { syntax })
+        } else {
+            None
+        }
+    }
+    fn syntax(&self) -> &SyntaxNode { &self.syntax }
+}
+impl AstNode for Path {
+    fn can_cast(kind: SyntaxKind) -> bool { kind == PATH }
+    fn cast(syntax: SyntaxNode) -> Option<Self> {
+        if Self::can_cast(syntax.kind()) {
+            Some(Self { syntax })
+        } else {
+            None
+        }
+    }
+    fn syntax(&self) -> &SyntaxNode { &self.syntax }
+}
+impl AstNode for UseTreeList {
+    fn can_cast(kind: SyntaxKind) -> bool { kind == USE_TREE_LIST }
+    fn cast(syntax: SyntaxNode) -> Option<Self> {
+        if Self::can_cast(syntax.kind()) {
+            Some(Self { syntax })
+        } else {
+            None
+        }
+    }
+    fn syntax(&self) -> &SyntaxNode { &self.syntax }
+}
 impl AstNode for Abi {
     fn can_cast(kind: SyntaxKind) -> bool { kind == ABI }
     fn cast(syntax: SyntaxNode) -> Option<Self> {
@@ -1825,17 +1859,6 @@ impl AstNode for PathType {
     }
     fn syntax(&self) -> &SyntaxNode { &self.syntax }
 }
-impl AstNode for Path {
-    fn can_cast(kind: SyntaxKind) -> bool { kind == PATH }
-    fn cast(syntax: SyntaxNode) -> Option<Self> {
-        if Self::can_cast(syntax.kind()) {
-            Some(Self { syntax })
-        } else {
-            None
-        }
-    }
-    fn syntax(&self) -> &SyntaxNode { &self.syntax }
-}
 impl AstNode for PointerType {
     fn can_cast(kind: SyntaxKind) -> bool { kind == POINTER_TYPE }
     fn cast(syntax: SyntaxNode) -> Option<Self> {
@@ -2672,28 +2695,6 @@ impl AstNode for Param {
     }
     fn syntax(&self) -> &SyntaxNode { &self.syntax }
 }
-impl AstNode for UseTree {
-    fn can_cast(kind: SyntaxKind) -> bool { kind == USE_TREE }
-    fn cast(syntax: SyntaxNode) -> Option<Self> {
-        if Self::can_cast(syntax.kind()) {
-            Some(Self { syntax })
-        } else {
-            None
-        }
-    }
-    fn syntax(&self) -> &SyntaxNode { &self.syntax }
-}
-impl AstNode for UseTreeList {
-    fn can_cast(kind: SyntaxKind) -> bool { kind == USE_TREE_LIST }
-    fn cast(syntax: SyntaxNode) -> Option<Self> {
-        if Self::can_cast(syntax.kind()) {
-            Some(Self { syntax })
-        } else {
-            None
-        }
-    }
-    fn syntax(&self) -> &SyntaxNode { &self.syntax }
-}
 impl AstNode for PathSegment {
     fn can_cast(kind: SyntaxKind) -> bool { kind == PATH_SEGMENT }
     fn cast(syntax: SyntaxNode) -> Option<Self> {
@@ -2810,15 +2811,16 @@ impl From<TypeAliasDef> for Item {
 impl From<UnionDef> for Item {
     fn from(node: UnionDef) -> Item { Item::UnionDef(node) }
 }
-impl From<UseItem> for Item {
-    fn from(node: UseItem) -> Item { Item::UseItem(node) }
+impl From<Use> for Item {
+    fn from(node: Use) -> Item { Item::Use(node) }
 }
 impl AstNode for Item {
     fn can_cast(kind: SyntaxKind) -> bool {
         match kind {
             CONST_DEF | ENUM_DEF | EXTERN_BLOCK | EXTERN_CRATE | FN_DEF | IMPL_DEF | MACRO_CALL
-            | MODULE | STATIC_DEF | STRUCT_DEF | TRAIT_DEF | TYPE_ALIAS_DEF | UNION_DEF
-            | USE_ITEM => true,
+            | MODULE | STATIC_DEF | STRUCT_DEF | TRAIT_DEF | TYPE_ALIAS_DEF | UNION_DEF | USE => {
+                true
+            }
             _ => false,
         }
     }
@@ -2837,7 +2839,7 @@ impl AstNode for Item {
             TRAIT_DEF => Item::TraitDef(TraitDef { syntax }),
             TYPE_ALIAS_DEF => Item::TypeAliasDef(TypeAliasDef { syntax }),
             UNION_DEF => Item::UnionDef(UnionDef { syntax }),
-            USE_ITEM => Item::UseItem(UseItem { syntax }),
+            USE => Item::Use(Use { syntax }),
             _ => return None,
         };
         Some(res)
@@ -2857,7 +2859,7 @@ impl AstNode for Item {
             Item::TraitDef(it) => &it.syntax,
             Item::TypeAliasDef(it) => &it.syntax,
             Item::UnionDef(it) => &it.syntax,
-            Item::UseItem(it) => &it.syntax,
+            Item::Use(it) => &it.syntax,
         }
     }
 }
@@ -3530,7 +3532,7 @@ impl std::fmt::Display for UnionDef {
         std::fmt::Display::fmt(self.syntax(), f)
     }
 }
-impl std::fmt::Display for UseItem {
+impl std::fmt::Display for Use {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         std::fmt::Display::fmt(self.syntax(), f)
     }
@@ -3560,6 +3562,21 @@ impl std::fmt::Display for Rename {
         std::fmt::Display::fmt(self.syntax(), f)
     }
 }
+impl std::fmt::Display for UseTree {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        std::fmt::Display::fmt(self.syntax(), f)
+    }
+}
+impl std::fmt::Display for Path {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        std::fmt::Display::fmt(self.syntax(), f)
+    }
+}
+impl std::fmt::Display for UseTreeList {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        std::fmt::Display::fmt(self.syntax(), f)
+    }
+}
 impl std::fmt::Display for Abi {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         std::fmt::Display::fmt(self.syntax(), f)
@@ -3650,11 +3667,6 @@ impl std::fmt::Display for PathType {
         std::fmt::Display::fmt(self.syntax(), f)
     }
 }
-impl std::fmt::Display for Path {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        std::fmt::Display::fmt(self.syntax(), f)
-    }
-}
 impl std::fmt::Display for PointerType {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         std::fmt::Display::fmt(self.syntax(), f)
@@ -4035,16 +4047,6 @@ impl std::fmt::Display for Param {
         std::fmt::Display::fmt(self.syntax(), f)
     }
 }
-impl std::fmt::Display for UseTree {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        std::fmt::Display::fmt(self.syntax(), f)
-    }
-}
-impl std::fmt::Display for UseTreeList {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        std::fmt::Display::fmt(self.syntax(), f)
-    }
-}
 impl std::fmt::Display for PathSegment {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         std::fmt::Display::fmt(self.syntax(), f)
diff --git a/crates/ra_syntax/src/ast/make.rs b/crates/ra_syntax/src/ast/make.rs
index 2b05ed2d4..0ff69bc2d 100644
--- a/crates/ra_syntax/src/ast/make.rs
+++ b/crates/ra_syntax/src/ast/make.rs
@@ -60,7 +60,7 @@ pub fn use_tree_list(use_trees: impl IntoIterator<Item = ast::UseTree>) -> ast::
     ast_from_text(&format!("use {{{}}};", use_trees))
 }
 
-pub fn use_item(use_tree: ast::UseTree) -> ast::UseItem {
+pub fn use_item(use_tree: ast::UseTree) -> ast::Use {
     ast_from_text(&format!("use {};", use_tree))
 }
 
diff --git a/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.rast b/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.rast
index 6717995e9..4cfd1bce4 100644
--- a/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.rast
+++ b/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.rast
@@ -6,7 +6,7 @@ [email protected]
     [email protected] "!"
   [email protected]
     [email protected] "/"
-  USE_ITEM@24..28
+  [email protected]
     [email protected] "use"
     [email protected]
       [email protected] "/"
diff --git a/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.rast b/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.rast
index b3bcf472a..9a0f4665e 100644
--- a/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.rast
+++ b/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..12
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/err/0035_use_recover.rast b/crates/ra_syntax/test_data/parser/err/0035_use_recover.rast
index 9588cf3b3..0415085b0 100644
--- a/crates/ra_syntax/test_data/parser/err/0035_use_recover.rast
+++ b/crates/ra_syntax/test_data/parser/err/0035_use_recover.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..13
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -14,10 +14,10 @@ [email protected]
             [email protected] "bar"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@14..17
+  [email protected]
     [email protected] "use"
   [email protected] "\n"
-  USE_ITEM@18..33
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -31,7 +31,7 @@ [email protected]
             [email protected] "baz"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@34..37
+  [email protected]
     [email protected] "use"
   [email protected] "\n"
   [email protected]
diff --git a/crates/ra_syntax/test_data/parser/err/0036_partial_use.rast b/crates/ra_syntax/test_data/parser/err/0036_partial_use.rast
index f926b67d2..ef6172f8a 100644
--- a/crates/ra_syntax/test_data/parser/err/0036_partial_use.rast
+++ b/crates/ra_syntax/test_data/parser/err/0036_partial_use.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..36
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/err/0040_illegal_crate_kw_location.rast b/crates/ra_syntax/test_data/parser/err/0040_illegal_crate_kw_location.rast
index d2a549273..284c8715b 100644
--- a/crates/ra_syntax/test_data/parser/err/0040_illegal_crate_kw_location.rast
+++ b/crates/ra_syntax/test_data/parser/err/0040_illegal_crate_kw_location.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..12
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -9,7 +9,7 @@ [email protected]
           [email protected] "crate"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@13..54
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -52,7 +52,7 @@ [email protected]
         [email protected] "}"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@55..72
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -66,7 +66,7 @@ [email protected]
           [email protected] "crate"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@73..97
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/err/0041_illegal_super_keyword_location.rast b/crates/ra_syntax/test_data/parser/err/0041_illegal_super_keyword_location.rast
index d0360c467..2049a9d72 100644
--- a/crates/ra_syntax/test_data/parser/err/0041_illegal_super_keyword_location.rast
+++ b/crates/ra_syntax/test_data/parser/err/0041_illegal_super_keyword_location.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..12
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -9,7 +9,7 @@ [email protected]
           [email protected] "super"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@13..26
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -23,7 +23,7 @@ [email protected]
           [email protected] "super"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@27..47
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -41,7 +41,7 @@ [email protected]
           [email protected] "super"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@48..66
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/err/0042_illegal_self_keyword_location.rast b/crates/ra_syntax/test_data/parser/err/0042_illegal_self_keyword_location.rast
index 4f382b06c..deadf56b4 100644
--- a/crates/ra_syntax/test_data/parser/err/0042_illegal_self_keyword_location.rast
+++ b/crates/ra_syntax/test_data/parser/err/0042_illegal_self_keyword_location.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..11
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -9,7 +9,7 @@ [email protected]
           [email protected] "self"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@12..24
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0015_empty_segment.rast b/crates/ra_syntax/test_data/parser/inline/err/0015_empty_segment.rast
index da8505607..2f59d0606 100644
--- a/crates/ra_syntax/test_data/parser/inline/err/0015_empty_segment.rast
+++ b/crates/ra_syntax/test_data/parser/inline/err/0015_empty_segment.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..12
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.rast b/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.rast
index cf3a90400..1e80dd7e2 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.rast
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..58
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -51,7 +51,7 @@ [email protected]
   [email protected] " "
   [email protected] "// Rust 2018 (with a  ..."
   [email protected] "\n"
-  USE_ITEM@98..121
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -77,7 +77,7 @@ [email protected]
   [email protected] " "
   [email protected] "// Rust 2015"
   [email protected] "\n"
-  USE_ITEM@135..166
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -104,7 +104,7 @@ [email protected]
   [email protected] " "
   [email protected] "// Rust 2015"
   [email protected] "\n"
-  USE_ITEM@180..205
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.rast b/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.rast
index 9e898b7b9..b3623c445 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.rast
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.rast
@@ -1,12 +1,12 @@
 [email protected]
-  USE_ITEM@0..6
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
       [email protected] "*"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@7..15
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -14,7 +14,7 @@ [email protected]
       [email protected] "*"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@16..36
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -35,7 +35,7 @@ [email protected]
         [email protected] "}"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@37..59
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.rast b/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.rast
index 8e9061e1d..60b517230 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.rast
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..28
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -20,7 +20,7 @@ [email protected]
           [email protected] "some_name"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@29..181
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -121,7 +121,7 @@ [email protected]
         [email protected] "}"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@182..197
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0067_crate_path.rast b/crates/ra_syntax/test_data/parser/inline/ok/0067_crate_path.rast
index caa76fe8a..702f2e0b0 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0067_crate_path.rast
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0067_crate_path.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..15
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0069_use_tree_list_after_path.rast b/crates/ra_syntax/test_data/parser/inline/ok/0069_use_tree_list_after_path.rast
index 18cd5271f..c4c5bc51e 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0069_use_tree_list_after_path.rast
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0069_use_tree_list_after_path.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..18
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -17,7 +17,7 @@ [email protected]
         [email protected] "}"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@19..36
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0110_use_path.rast b/crates/ra_syntax/test_data/parser/inline/ok/0110_use_path.rast
index 015a7a7d2..82028096f 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0110_use_path.rast
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0110_use_path.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..17
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -12,7 +12,7 @@ [email protected]
   [email protected] " "
   [email protected] "// Rust 2018 - All fl ..."
   [email protected] "\n"
-  USE_ITEM@46..61
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -24,7 +24,7 @@ [email protected]
   [email protected] " "
   [email protected] "// Rust 2018 - Anchor ..."
   [email protected] "\n"
-  USE_ITEM@92..124
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/ok/0009_use_item.rast b/crates/ra_syntax/test_data/parser/ok/0009_use_item.rast
index 96b8a94fc..6be1cf9fc 100644
--- a/crates/ra_syntax/test_data/parser/ok/0009_use_item.rast
+++ b/crates/ra_syntax/test_data/parser/ok/0009_use_item.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..8
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -9,7 +9,7 @@ [email protected]
             [email protected] "foo"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@9..19
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/ok/0010_use_path_segments.rast b/crates/ra_syntax/test_data/parser/ok/0010_use_path_segments.rast
index 07272dc3c..4d49e7933 100644
--- a/crates/ra_syntax/test_data/parser/ok/0010_use_path_segments.rast
+++ b/crates/ra_syntax/test_data/parser/ok/0010_use_path_segments.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..20
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -20,7 +20,7 @@ [email protected]
             [email protected] "baz"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@21..39
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/ok/0013_use_path_self_super.rast b/crates/ra_syntax/test_data/parser/ok/0013_use_path_self_super.rast
index 05d9c05ad..66ab13660 100644
--- a/crates/ra_syntax/test_data/parser/ok/0013_use_path_self_super.rast
+++ b/crates/ra_syntax/test_data/parser/ok/0013_use_path_self_super.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..14
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -13,7 +13,7 @@ [email protected]
             [email protected] "foo"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@15..37
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/ok/0014_use_tree.rast b/crates/ra_syntax/test_data/parser/ok/0014_use_tree.rast
index 3642c107b..4389d2d4b 100644
--- a/crates/ra_syntax/test_data/parser/ok/0014_use_tree.rast
+++ b/crates/ra_syntax/test_data/parser/ok/0014_use_tree.rast
@@ -1,12 +1,12 @@
 [email protected]
-  USE_ITEM@0..6
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
       [email protected] "*"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@7..15
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -14,7 +14,7 @@ [email protected]
       [email protected] "*"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@16..25
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -24,7 +24,7 @@ [email protected]
         [email protected] "}"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@26..33
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -33,7 +33,7 @@ [email protected]
         [email protected] "}"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@34..45
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -45,7 +45,7 @@ [email protected]
       [email protected] "*"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@46..58
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -59,7 +59,7 @@ [email protected]
         [email protected] "}"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@59..80
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/ok/0015_use_tree.rast b/crates/ra_syntax/test_data/parser/ok/0015_use_tree.rast
index cdddb4214..d7e93f7eb 100644
--- a/crates/ra_syntax/test_data/parser/ok/0015_use_tree.rast
+++ b/crates/ra_syntax/test_data/parser/ok/0015_use_tree.rast
@@ -1,5 +1,5 @@
 [email protected]
-  USE_ITEM@0..15
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -15,7 +15,7 @@ [email protected]
           [email protected] "bar"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@16..54
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
diff --git a/crates/ra_syntax/test_data/parser/ok/0035_weird_exprs.rast b/crates/ra_syntax/test_data/parser/ok/0035_weird_exprs.rast
index eb59d6e17..bbdf896d1 100644
--- a/crates/ra_syntax/test_data/parser/ok/0035_weird_exprs.rast
+++ b/crates/ra_syntax/test_data/parser/ok/0035_weird_exprs.rast
@@ -78,7 +78,7 @@ [email protected]
       [email protected] "\"128\""
     [email protected] "]"
   [email protected] "\n\n"
-  USE_ITEM@407..427
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]
@@ -98,7 +98,7 @@ [email protected]
             [email protected] "Cell"
     [email protected] ";"
   [email protected] "\n"
-  USE_ITEM@428..447
+  [email protected]
     [email protected] "use"
     [email protected] " "
     [email protected]