[pbs-devel] [PATCH proxmox v2 02/18] use contains_key instead of .get().is_{some, none}()

[Maximiliano Sandoval]

Fixes the clippy lints:

warning: unnecessary use of `get("lo").is_none()`
   --> proxmox-network-api/src/config/parser.rs:603:30
    |
603 |         if config.interfaces.get("lo").is_none() {
    |            ------------------^^^^^^^^^^^^^^^^^^^
    |            |
    |            help: replace it with: `!config.interfaces.contains_key("lo")`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_get_then_check
    = note: `#[warn(clippy::unnecessary_get_then_check)]` on by default

Signed-off-by: Maximiliano Sandoval <m.sandoval at proxmox.com>
---
 proxmox-access-control/src/acl.rs        | 6 +++---
 proxmox-acme-api/src/plugin_config.rs    | 2 +-
 proxmox-network-api/src/config/parser.rs | 2 +-
 proxmox-section-config/src/lib.rs        | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/proxmox-access-control/src/acl.rs b/proxmox-access-control/src/acl.rs
index b6b7b400..af68159c 100644
--- a/proxmox-access-control/src/acl.rs
+++ b/proxmox-access-control/src/acl.rs
@@ -973,14 +973,14 @@ mod test {
             let node = tree.find_node(path);
             assert!(node.is_some());
             if let Some(node) = node {
-                assert!(node.users.get(&user1).is_none());
+                assert!(!node.users.contains_key(&user1));
             }
         }
         for path in &user2_paths {
             let node = tree.find_node(path);
             assert!(node.is_some());
             if let Some(node) = node {
-                assert!(node.users.get(&user2).is_some());
+                assert!(node.users.contains_key(&user2));
             }
         }
 
@@ -990,7 +990,7 @@ mod test {
             let node = tree.find_node(path);
             assert!(node.is_some());
             if let Some(node) = node {
-                assert!(node.users.get(&user2).is_none());
+                assert!(!node.users.contains_key(&user2));
             }
         }
 
diff --git a/proxmox-acme-api/src/plugin_config.rs b/proxmox-acme-api/src/plugin_config.rs
index 4ebd0315..d75bea59 100644
--- a/proxmox-acme-api/src/plugin_config.rs
+++ b/proxmox-acme-api/src/plugin_config.rs
@@ -67,7 +67,7 @@ pub(crate) fn plugin_config() -> Result<(PluginData, ConfigDigest), Error> {
     let digest = ConfigDigest::from_slice(content.as_bytes());
     let mut data = CONFIG.parse(plugin_cfg_filename, &content)?;
 
-    if data.sections.get("standalone").is_none() {
+    if !data.sections.contains_key("standalone") {
         let standalone = StandalonePlugin::default();
         data.set_data("standalone", "standalone", &standalone)
             .unwrap();
diff --git a/proxmox-network-api/src/config/parser.rs b/proxmox-network-api/src/config/parser.rs
index dc8e2d0a..2d20b9e4 100644
--- a/proxmox-network-api/src/config/parser.rs
+++ b/proxmox-network-api/src/config/parser.rs
@@ -600,7 +600,7 @@ impl<R: BufRead> NetworkParser<R> {
             }
         }
 
-        if config.interfaces.get("lo").is_none() {
+        if !config.interfaces.contains_key("lo") {
             let mut interface = Interface::new(String::from("lo"));
             set_method_v4(&mut interface, NetworkConfigMethod::Loopback)?;
             interface.interface_type = NetworkInterfaceType::Loopback;
diff --git a/proxmox-section-config/src/lib.rs b/proxmox-section-config/src/lib.rs
index 526ee8f1..e36d8995 100644
--- a/proxmox-section-config/src/lib.rs
+++ b/proxmox-section-config/src/lib.rs
@@ -322,7 +322,7 @@ impl SectionConfig {
         let mut done = HashSet::new();
 
         for section_id in &config.order {
-            if config.sections.get(section_id).is_none() {
+            if !config.sections.contains_key(section_id) {
                 continue;
             };
             list.push(section_id);
-- 
2.39.2