Merge #1085

1085: add ast::tokens r=matklad a=matklad



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

5 files changed, 20 insertions, 17 deletions

diff --git a/crates/ra_ide_api/src/completion/snapshots/completion_item__enum_variant_with_details.snap b/crates/ra_ide_api/src/completion/snapshots/completion_item__enum_variant_with_details.snap
index 70ea96e1b..daccd9fba 100644
--- a/crates/ra_ide_api/src/completion/snapshots/completion_item__enum_variant_with_details.snap
+++ b/crates/ra_ide_api/src/completion/snapshots/completion_item__enum_variant_with_details.snap
@@ -1,6 +1,6 @@
 ---
-created: "2019-02-18T09:22:24.062138085Z"
-creator: insta@0.6.2
+created: "2019-04-02T07:43:12.954637543Z"
+creator: insta@0.7.4
 source: crates/ra_ide_api/src/completion/completion_item.rs
 expression: kind_completions
 ---
@@ -33,6 +33,9 @@ expression: kind_completions
         delete: [180; 180),
         insert: "S",
         kind: EnumVariant,
-        detail: "(S)"
+        detail: "(S)",
+        documentation: Documentation(
+            ""
+        )
     }
 ]
diff --git a/crates/ra_ide_api/src/extend_selection.rs b/crates/ra_ide_api/src/extend_selection.rs
index e743bf0fe..7293ba359 100644
--- a/crates/ra_ide_api/src/extend_selection.rs
+++ b/crates/ra_ide_api/src/extend_selection.rs
@@ -1,9 +1,9 @@
 use ra_db::SourceDatabase;
 use ra_syntax::{
-    Direction, SyntaxNode, TextRange, TextUnit, AstNode, SyntaxElement,
+    Direction, SyntaxNode, TextRange, TextUnit, SyntaxElement,
     algo::{find_covering_element, find_token_at_offset, TokenAtOffset},
     SyntaxKind::*, SyntaxToken,
-    ast::Comment,
+    ast::{self, AstNode, AstToken},
 };
 
 use crate::{FileRange, db::RootDatabase};
@@ -55,7 +55,7 @@ fn try_extend_selection(root: &SyntaxNode, range: TextRange) -> Option<TextRange
             if token.range() != range {
                 return Some(token.range());
             }
-            if let Some(comment) = Comment::cast(token) {
+            if let Some(comment) = ast::Comment::cast(token) {
                 if let Some(range) = extend_comments(comment) {
                     return Some(range);
                 }
@@ -176,7 +176,7 @@ fn extend_list_item(node: &SyntaxNode) -> Option<TextRange> {
     None
 }
 
-fn extend_comments(comment: Comment) -> Option<TextRange> {
+fn extend_comments(comment: ast::Comment) -> Option<TextRange> {
     let prev = adj_comments(comment, Direction::Prev);
     let next = adj_comments(comment, Direction::Next);
     if prev != next {
@@ -186,14 +186,14 @@ fn extend_comments(comment: Comment) -> Option<TextRange> {
     }
 }
 
-fn adj_comments(comment: Comment, dir: Direction) -> Comment {
+fn adj_comments(comment: ast::Comment, dir: Direction) -> ast::Comment {
     let mut res = comment;
     for element in comment.syntax().siblings_with_tokens(dir) {
         let token = match element.as_token() {
             None => break,
             Some(token) => token,
         };
-        if let Some(c) = Comment::cast(token) {
+        if let Some(c) = ast::Comment::cast(token) {
             res = c
         } else if token.kind() != WHITESPACE || token.text().contains("\n\n") {
             break;
diff --git a/crates/ra_ide_api/src/folding_ranges.rs b/crates/ra_ide_api/src/folding_ranges.rs
index a6fe8a5d5..eada0b7de 100644
--- a/crates/ra_ide_api/src/folding_ranges.rs
+++ b/crates/ra_ide_api/src/folding_ranges.rs
@@ -1,9 +1,9 @@
 use rustc_hash::FxHashSet;
 
 use ra_syntax::{
-    AstNode, SourceFile, SyntaxNode, TextRange, Direction, SyntaxElement,
+    SourceFile, SyntaxNode, TextRange, Direction, SyntaxElement,
     SyntaxKind::{self, *},
-    ast::{self, VisibilityOwner, Comment},
+    ast::{self, AstNode, AstToken, VisibilityOwner},
 };
 
 #[derive(Debug, PartialEq, Eq)]
@@ -139,8 +139,8 @@ fn contiguous_range_for_group_unless<'a>(
 }
 
 fn contiguous_range_for_comment<'a>(
-    first: Comment<'a>,
-    visited: &mut FxHashSet<Comment<'a>>,
+    first: ast::Comment<'a>,
+    visited: &mut FxHashSet<ast::Comment<'a>>,
 ) -> Option<TextRange> {
     visited.insert(first);
 
@@ -157,7 +157,7 @@ fn contiguous_range_for_comment<'a>(
                         continue;
                     }
                 }
-                if let Some(c) = Comment::cast(token) {
+                if let Some(c) = ast::Comment::cast(token) {
                     if c.flavor() == group_flavor {
                         visited.insert(c);
                         last = c;
diff --git a/crates/ra_ide_api/src/join_lines.rs b/crates/ra_ide_api/src/join_lines.rs
index 57b6f8384..598717311 100644
--- a/crates/ra_ide_api/src/join_lines.rs
+++ b/crates/ra_ide_api/src/join_lines.rs
@@ -1,9 +1,9 @@
 use itertools::Itertools;
 use ra_syntax::{
-    SourceFile, TextRange, TextUnit, AstNode, SyntaxNode, SyntaxElement, SyntaxToken,
+    SourceFile, TextRange, TextUnit, SyntaxNode, SyntaxElement, SyntaxToken,
     SyntaxKind::{self, WHITESPACE, COMMA, R_CURLY, R_PAREN, R_BRACK},
     algo::{find_covering_element, non_trivia_sibling},
-    ast,
+    ast::{self, AstNode, AstToken},
     Direction,
 };
 use ra_fmt::{
diff --git a/crates/ra_ide_api/src/typing.rs b/crates/ra_ide_api/src/typing.rs
index 4510d663d..aeeeea082 100644
--- a/crates/ra_ide_api/src/typing.rs
+++ b/crates/ra_ide_api/src/typing.rs
@@ -2,7 +2,7 @@ use ra_syntax::{
     AstNode, SourceFile, SyntaxKind::*,
     TextUnit, TextRange, SyntaxToken,
     algo::{find_node_at_offset, find_token_at_offset, TokenAtOffset},
-    ast::{self},
+    ast::{self, AstToken},
 };
 use ra_fmt::leading_indent;
 use ra_text_edit::{TextEdit, TextEditBuilder};