From 6be50f7d5de3737464853a589673375fc0cafa97 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Wed, 31 Oct 2018 23:41:43 +0300
Subject: Reformat all

---
 crates/ra_analysis/src/descriptors/function/imp.rs | 12 +++------
 crates/ra_analysis/src/descriptors/function/mod.rs | 29 +++++++++++-----------
 .../ra_analysis/src/descriptors/function/scope.rs  |  7 ++----
 3 files changed, 20 insertions(+), 28 deletions(-)

(limited to 'crates/ra_analysis/src/descriptors/function')

diff --git a/crates/ra_analysis/src/descriptors/function/imp.rs b/crates/ra_analysis/src/descriptors/function/imp.rs
index 0a006f733..11fffeefc 100644
--- a/crates/ra_analysis/src/descriptors/function/imp.rs
+++ b/crates/ra_analysis/src/descriptors/function/imp.rs
@@ -1,14 +1,10 @@
 use std::sync::Arc;
 
-use ra_syntax::{
-    ast::{AstNode, FnDef, FnDefNode},
-};
+use ra_syntax::ast::{AstNode, FnDef, FnDefNode};
 
-use crate::{
-    descriptors::{
-        DescriptorDatabase,
-        function::{FnId, FnScopes},
-    },
+use crate::descriptors::{
+    function::{FnId, FnScopes},
+    DescriptorDatabase,
 };
 
 /// Resolve `FnId` to the corresponding `SyntaxNode`
diff --git a/crates/ra_analysis/src/descriptors/function/mod.rs b/crates/ra_analysis/src/descriptors/function/mod.rs
index ae40f3e8f..d5db28a64 100644
--- a/crates/ra_analysis/src/descriptors/function/mod.rs
+++ b/crates/ra_analysis/src/descriptors/function/mod.rs
@@ -1,20 +1,16 @@
 pub(super) mod imp;
 mod scope;
 
-use std::cmp::{min, max};
+use std::cmp::{max, min};
 
 use ra_syntax::{
     ast::{self, AstNode, DocCommentsOwner, NameOwner},
-    TextRange, TextUnit
+    TextRange, TextUnit,
 };
 
-use crate::{
-    FileId,
-    syntax_ptr::SyntaxPtr
-};
-
-pub(crate) use self::scope::{FnScopes, resolve_local_name};
+use crate::{syntax_ptr::SyntaxPtr, FileId};
 
+pub(crate) use self::scope::{resolve_local_name, FnScopes};
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 pub(crate) struct FnId(SyntaxPtr);
@@ -26,14 +22,13 @@ impl FnId {
     }
 }
 
-
 #[derive(Debug, Clone)]
 pub struct FnDescriptor {
     pub name: String,
     pub label: String,
     pub ret_type: Option<String>,
     pub params: Vec<String>,
-    pub doc: Option<String>
+    pub doc: Option<String>,
 }
 
 impl FnDescriptor {
@@ -57,7 +52,9 @@ impl FnDescriptor {
         };
 
         if let Some((comment_range, docs)) = FnDescriptor::extract_doc_comments(node) {
-            let comment_range = comment_range.checked_sub(node.syntax().range().start()).unwrap();
+            let comment_range = comment_range
+                .checked_sub(node.syntax().range().start())
+                .unwrap();
             let start = comment_range.start().to_usize();
             let end = comment_range.end().to_usize();
 
@@ -94,7 +91,7 @@ impl FnDescriptor {
             ret_type,
             params,
             label: label.trim().to_owned(),
-            doc
+            doc,
         })
     }
 
@@ -105,10 +102,13 @@ impl FnDescriptor {
 
         let comment_text = node.doc_comment_text();
 
-        let (begin, end) = node.doc_comments()
+        let (begin, end) = node
+            .doc_comments()
             .map(|comment| comment.syntax().range())
             .map(|range| (range.start().to_usize(), range.end().to_usize()))
-            .fold((std::usize::MAX, std::usize::MIN), |acc, range| (min(acc.0, range.0), max(acc.1, range.1)));
+            .fold((std::usize::MAX, std::usize::MIN), |acc, range| {
+                (min(acc.0, range.0), max(acc.1, range.1))
+            });
 
         let range = TextRange::from_to(TextUnit::from_usize(begin), TextUnit::from_usize(end));
 
@@ -134,4 +134,3 @@ impl FnDescriptor {
         res
     }
 }
-
diff --git a/crates/ra_analysis/src/descriptors/function/scope.rs b/crates/ra_analysis/src/descriptors/function/scope.rs
index d9929414c..62b46ffba 100644
--- a/crates/ra_analysis/src/descriptors/function/scope.rs
+++ b/crates/ra_analysis/src/descriptors/function/scope.rs
@@ -51,9 +51,7 @@ impl FnScopes {
         &self.get(scope).entries
     }
     pub fn scope_chain<'a>(&'a self, node: SyntaxNodeRef) -> impl Iterator<Item = ScopeId> + 'a {
-        generate(self.scope_for(node), move |&scope| {
-            self.get(scope).parent
-        })
+        generate(self.scope_for(node), move |&scope| self.get(scope).parent)
     }
     fn root_scope(&mut self) -> ScopeId {
         let res = ScopeId(self.scopes.len() as u32);
@@ -273,13 +271,12 @@ pub fn resolve_local_name<'a>(
 
 #[cfg(test)]
 mod tests {
+    use ra_editor::find_node_at_offset;
     use ra_syntax::File;
     use test_utils::extract_offset;
-    use ra_editor::{find_node_at_offset};
 
     use super::*;
 
-
     fn do_check(code: &str, expected: &[&str]) {
         let (off, code) = extract_offset(code);
         let code = {
-- 
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