[rust/all] Remove .iter() on array example (#4230)

As of Rust 1.53.0, arrays implement the IntoIterator trait, making .iter() on an array unnecessary

10 files changed, 10 insertions, 11 deletions

diff --git a/de-de/rust-de.html.markdown b/de-de/rust-de.html.markdown
index faa4ec2b..02bb460a 100644
--- a/de-de/rust-de.html.markdown
+++ b/de-de/rust-de.html.markdown
@@ -255,7 +255,7 @@ fn main() {
 
     // `for` Schleife/Iterationen
     let array = [1, 2, 3];
-    for i in array.iter() {
+    for i in array {
         println!("{}", i);
     }
 
diff --git a/el-gr/rust-gr.html.markdown b/el-gr/rust-gr.html.markdown
index 79f210ac..4da75b1d 100644
--- a/el-gr/rust-gr.html.markdown
+++ b/el-gr/rust-gr.html.markdown
@@ -242,7 +242,7 @@ fn main() {
 
     // Βρόγχοι `for`
     let array = [1, 2, 3];
-    for i in array.iter() {
+    for i in array {
         println!("{}", i);
     }
 
diff --git a/es-es/rust-es.html.markdown b/es-es/rust-es.html.markdown
index b43cb815..dc48abf5 100644
--- a/es-es/rust-es.html.markdown
+++ b/es-es/rust-es.html.markdown
@@ -225,7 +225,7 @@ fn main() {
 
     // bucles `for`
     let array = [1, 2, 3];
-    for i in array.iter() {
+    for i in array {
         println!("{}", i);
     }
 
diff --git a/fr-fr/rust-fr.html.markdown b/fr-fr/rust-fr.html.markdown
index b3675f5b..a61f78be 100644
--- a/fr-fr/rust-fr.html.markdown
+++ b/fr-fr/rust-fr.html.markdown
@@ -221,7 +221,7 @@ fn main() {
 
     // `for` boucles / itération
     let array = [1, 2, 3];
-    for i in array.iter() {
+    for i in array {
         println!("{}", i);
     }
 
diff --git a/it-it/rust-it.html.markdown b/it-it/rust-it.html.markdown
index e4b7c33f..df4d6279 100644
--- a/it-it/rust-it.html.markdown
+++ b/it-it/rust-it.html.markdown
@@ -229,7 +229,7 @@ fn main() {
 
     // Ciclo/iterazione con `for`
     let array = [1, 2, 3];
-    for i in array.iter() {
+    for i in array {
         println!("{}", i);
     }
 
diff --git a/pt-br/rust-pt.html.markdown b/pt-br/rust-pt.html.markdown
index b2bab214..3dd4a8d5 100644
--- a/pt-br/rust-pt.html.markdown
+++ b/pt-br/rust-pt.html.markdown
@@ -234,7 +234,7 @@ fn main() {
 
     // `for` laços de repetição/iteração
     let array = [1, 2, 3];
-    for i in array.iter() {
+    for i in array {
         println!("{}", i);
     }
 
@@ -329,4 +329,3 @@ mais na página oficial [Rust website](http://rust-lang.org).
 
 No Brasil acompanhe os encontros do [Meetup Rust São Paulo]
 (http://www.meetup.com/pt-BR/Rust-Sao-Paulo-Meetup/).
-
diff --git a/ru-ru/rust-ru.html.markdown b/ru-ru/rust-ru.html.markdown
index 9293a40e..d46d301c 100644
--- a/ru-ru/rust-ru.html.markdown
+++ b/ru-ru/rust-ru.html.markdown
@@ -226,7 +226,7 @@ fn main() {
 
     // `for` loops/iteration
     let array = [1, 2, 3];
-    for i in array.iter() {
+    for i in array {
         println!("{}", i);
     }
 
diff --git a/rust.html.markdown b/rust.html.markdown
index e835de12..9cb44d04 100644
--- a/rust.html.markdown
+++ b/rust.html.markdown
@@ -236,7 +236,7 @@ fn main() {
 
     // `for` loops/iteration
     let array = [1, 2, 3];
-    for i in array.iter() {
+    for i in array {
         println!("{}", i);
     }
 
diff --git a/uk-ua/rust-ua.html.markdown b/uk-ua/rust-ua.html.markdown
index 4ec2b7c9..422de371 100644
--- a/uk-ua/rust-ua.html.markdown
+++ b/uk-ua/rust-ua.html.markdown
@@ -233,7 +233,7 @@ fn main() {
 
     // Цикл `for` 
     let array = [1, 2, 3];
-    for i in array.iter() {
+    for i in array {
         println!("{}", i);
     }
 
diff --git a/zh-cn/rust-cn.html.markdown b/zh-cn/rust-cn.html.markdown
index 5d3fc693..b77c9c38 100644
--- a/zh-cn/rust-cn.html.markdown
+++ b/zh-cn/rust-cn.html.markdown
@@ -211,7 +211,7 @@ fn main() {
 
     // `for` 循环
     let array = [1, 2, 3];
-    for i in array.iter() {
+    for i in array {
         println!("{}", i);
     }