Merge #335

335: Fix Rust 1.59 warnings r=teozkr a=teozkr

## Description

## Review Checklist
- [ ] Code contains useful comments
- [ ] (Integration-)Test cases added (or not applicable)
- [ ] Documentation added (or not applicable)
- [ ] Changelog updated (or not applicable)


Co-authored-by: Teo Klestrup Röijezon <[email protected]>

Author: bors[bot]

src/builder.rs

@@ -1566,9 +1566,7 @@ mod tests {
     use k8s_openapi::apimachinery::pkg::apis::meta::v1::{
         LabelSelector, LabelSelectorRequirement, OwnerReference,
     };
-    use std::array::IntoIter;
     use std::collections::BTreeMap;
-    use std::iter::FromIterator;
 
     #[test]
     fn test_security_context_builder() {
@@ -1653,15 +1651,21 @@ mod tests {
         let container_port_1: i32 = 20000;
         let container_port_name_1 = "bar_port_name";
         let resources = ResourceRequirements {
-            limits: Some(BTreeMap::from_iter(IntoIter::new([
-                ("cpu".to_string(), Quantity("3000m".to_string())),
-                ("memory".to_string(), Quantity("6Gi".to_string())),
-                ("nvidia.com/gpu".to_string(), Quantity("1".to_string())),
-            ]))),
-            requests: Some(BTreeMap::from_iter(IntoIter::new([
-                ("cpu".to_string(), Quantity("2000m".to_string())),
-                ("memory".to_string(), Quantity("4Gi".to_string())),
-            ]))),
+            limits: Some(
+                [
+                    ("cpu".to_string(), Quantity("3000m".to_string())),
+                    ("memory".to_string(), Quantity("6Gi".to_string())),
+                    ("nvidia.com/gpu".to_string(), Quantity("1".to_string())),
+                ]
+                .into(),
+            ),
+            requests: Some(
+                [
+                    ("cpu".to_string(), Quantity("2000m".to_string())),
+                    ("memory".to_string(), Quantity("4Gi".to_string())),
+                ]
+                .into(),
+            ),
         };
 
         let container = ContainerBuilder::new("testcontainer")

src/product_config_utils.rs

@@ -484,11 +484,11 @@ mod tests {
     macro_rules! collection {
         // map-like
         ($($k:expr => $v:expr),* $(,)?) => {
-            std::iter::Iterator::collect(std::array::IntoIter::new([$(($k, $v),)*]))
+            [$(($k, $v),)*].into()
         };
         // set-like
         ($($v:expr),* $(,)?) => {
-            std::iter::Iterator::collect(std::array::IntoIter::new([$($v,)*]))
+            [$($v,)*].into()
         };
     }