From 12e3b4c70b5ef23b2fdfc197296d483680e125f9 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Fri, 8 Feb 2019 14:49:43 +0300
Subject: reformat the world

---
 crates/ra_arena/src/lib.rs | 20 ++++----------------
 crates/ra_arena/src/map.rs | 10 ++--------
 2 files changed, 6 insertions(+), 24 deletions(-)

(limited to 'crates/ra_arena/src')

diff --git a/crates/ra_arena/src/lib.rs b/crates/ra_arena/src/lib.rs
index 97f554838..1c97c2662 100644
--- a/crates/ra_arena/src/lib.rs
+++ b/crates/ra_arena/src/lib.rs
@@ -44,10 +44,7 @@ pub struct Arena<ID: ArenaId, T> {
 
 impl<ID: ArenaId, T: fmt::Debug> fmt::Debug for Arena<ID, T> {
     fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
-        fmt.debug_struct("Arena")
-            .field("len", &self.len())
-            .field("data", &self.data)
-            .finish()
+        fmt.debug_struct("Arena").field("len", &self.len()).field("data", &self.data).finish()
     }
 }
 
@@ -80,19 +77,13 @@ impl<ID: ArenaId, T> Arena<ID, T> {
         ID::from_raw(id)
     }
     pub fn iter<'a>(&'a self) -> impl Iterator<Item = (ID, &'a T)> {
-        self.data
-            .iter()
-            .enumerate()
-            .map(|(idx, value)| (ID::from_raw(RawId(idx as u32)), value))
+        self.data.iter().enumerate().map(|(idx, value)| (ID::from_raw(RawId(idx as u32)), value))
     }
 }
 
 impl<ID: ArenaId, T> Default for Arena<ID, T> {
     fn default() -> Arena<ID, T> {
-        Arena {
-            data: Vec::new(),
-            _ty: PhantomData,
-        }
+        Arena { data: Vec::new(), _ty: PhantomData }
     }
 }
 
@@ -116,9 +107,6 @@ impl<ID: ArenaId, T> FromIterator<T> for Arena<ID, T> {
     where
         I: IntoIterator<Item = T>,
     {
-        Arena {
-            data: Vec::from_iter(iter),
-            _ty: PhantomData,
-        }
+        Arena { data: Vec::from_iter(iter), _ty: PhantomData }
     }
 }
diff --git a/crates/ra_arena/src/map.rs b/crates/ra_arena/src/map.rs
index be80edaf3..b73d4e365 100644
--- a/crates/ra_arena/src/map.rs
+++ b/crates/ra_arena/src/map.rs
@@ -42,10 +42,7 @@ impl<ID: ArenaId, T> ArenaMap<ID, T> {
     }
 
     pub fn iter(&self) -> impl Iterator<Item = (ID, &T)> {
-        self.v
-            .iter()
-            .enumerate()
-            .filter_map(|(idx, o)| Some((Self::from_idx(idx), o.as_ref()?)))
+        self.v.iter().enumerate().filter_map(|(idx, o)| Some((Self::from_idx(idx), o.as_ref()?)))
     }
 
     fn to_idx(id: ID) -> usize {
@@ -66,9 +63,6 @@ impl<ID: ArenaId, T> std::ops::Index<ID> for ArenaMap<ID, T> {
 
 impl<ID, T> Default for ArenaMap<ID, T> {
     fn default() -> Self {
-        ArenaMap {
-            v: Vec::new(),
-            _ty: PhantomData,
-        }
+        ArenaMap { v: Vec::new(), _ty: PhantomData }
     }
 }
-- 
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