From ba02162d97b7fc0dbc053e7729d78777128314f9 Mon Sep 17 00:00:00 2001
From: Lionel Sambuc <lionel.sambuc@epfl.ch>
Date: Sat, 25 Jul 2020 08:29:15 +0200
Subject: [PATCH] Skip the vec! macro to create an empty vector

---
 src/storage/model.rs | 4 ++--
 src/storage/xyz.rs   | 4 +---
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/storage/model.rs b/src/storage/model.rs
index 09b143f..698a257 100644
--- a/src/storage/model.rs
+++ b/src/storage/model.rs
@@ -115,7 +115,7 @@ pub mod v1 {
             for (position, properties) in v {
                 hashmap
                     .entry(properties)
-                    .or_insert_with(|| vec![])
+                    .or_insert_with(Vec::new)
                     .push((space, position));
             }
         }
@@ -226,7 +226,7 @@ pub mod v2 {
                     .entry(properties)
                     .or_insert_with(HashMap::new)
                     .entry(space)
-                    .or_insert_with(|| vec![])
+                    .or_insert_with(Vec::new)
                     .push(position.into());
             }
         }
diff --git a/src/storage/xyz.rs b/src/storage/xyz.rs
index 36a6d05..0ea6a0e 100644
--- a/src/storage/xyz.rs
+++ b/src/storage/xyz.rs
@@ -180,9 +180,7 @@ fn convert(string: &str) -> Result<Vec<SpatialObject>, Error> {
                     let (x, y, z) = (x - origin[0], y - origin[1], z - origin[2]);
                     let (x, y, z) = (x * 0.039_062_5, y * 0.039_062_5, z * 0.039_062_5);
 
-                    oids.entry(oid)
-                        .or_insert_with(|| vec![])
-                        .push(vec![x, y, z]);
+                    oids.entry(oid).or_insert_with(Vec::new).push(vec![x, y, z]);
                 }
             }
             _ => trace!("line {:?}, values: {:?}", line, values),