[PATCH yew-comp 05/15] tree wide: fix clippy lint "unwrap_or_default"

[Shannon Sterz <s.sterz@proxmox.com>]

see:
https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default
Signed-off-by: Shannon Sterz <s.sterz@proxmox.com>
---
 src/configuration/pve/lxc_network_panel.rs            | 6 +++---
 src/configuration/pve/qemu_hardware_panel/desktop.rs  | 2 +-
 src/configuration/pve/qemu_hardware_panel/mobile.rs   | 2 +-
 src/form/pve/lxc_property/lxc_mount_point_property.rs | 2 +-
 src/form/pve/qemu_property/qemu_disk_property.rs      | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/configuration/pve/lxc_network_panel.rs b/src/configuration/pve/lxc_network_panel.rs
index 701eb4a..ae42ab1 100644
--- a/src/configuration/pve/lxc_network_panel.rs
+++ b/src/configuration/pve/lxc_network_panel.rs
@@ -426,7 +426,7 @@ fn columns() -> Rc<Vec<DataTableHeader<NetworkEntry>>> {
         DataTableColumn::new(tr!("Bridge"))
             .width("minmax(80px, auto)")
             .get_property_owned(|item: &NetworkEntry| {
-                item.config.bridge.clone().unwrap_or(String::new())
+                item.config.bridge.clone().unwrap_or_default()
             })
             .into(),
         DataTableColumn::new(tr!("Firewall"))
@@ -448,7 +448,7 @@ fn columns() -> Rc<Vec<DataTableHeader<NetworkEntry>>> {
         DataTableColumn::new(tr!("VLAN Tag"))
             .width("minmax(80px, auto)")
             .render(|item: &NetworkEntry| {
-                html! { item.config.tag.map(|tag| tag.to_string()).unwrap_or(String::new())}
+                html! { item.config.tag.map(|tag| tag.to_string()).unwrap_or_default()}
             })
             .into(),
         DataTableColumn::new(tr!("MAC address"))
@@ -472,7 +472,7 @@ fn columns() -> Rc<Vec<DataTableHeader<NetworkEntry>>> {
         DataTableColumn::new(tr!("MTU"))
             .width("minmax(80px, auto)")
             .render(|item: &NetworkEntry| {
-                html! { item.config.mtu.map(|mtu| mtu.to_string()).unwrap_or(String::new())}
+                html! { item.config.mtu.map(|mtu| mtu.to_string()).unwrap_or_default()}
             })
             .into(),
         DataTableColumn::new(tr!("Disconnected"))
diff --git a/src/configuration/pve/qemu_hardware_panel/desktop.rs b/src/configuration/pve/qemu_hardware_panel/desktop.rs
index 9bc33fb..4f9b747 100644
--- a/src/configuration/pve/qemu_hardware_panel/desktop.rs
+++ b/src/configuration/pve/qemu_hardware_panel/desktop.rs
@@ -425,7 +425,7 @@ impl PendingPropertyView for PveQemuHardwarePanel {
 
         let username = crate::http_get_auth()
             .map(|info| info.userid.clone())
-            .unwrap_or(String::new());
+            .unwrap_or_default();
         let user_is_root = props.remote.is_none() && username == "root@pam";
 
         let PvePendingConfiguration {
diff --git a/src/configuration/pve/qemu_hardware_panel/mobile.rs b/src/configuration/pve/qemu_hardware_panel/mobile.rs
index 9946ce1..46b33e4 100644
--- a/src/configuration/pve/qemu_hardware_panel/mobile.rs
+++ b/src/configuration/pve/qemu_hardware_panel/mobile.rs
@@ -742,7 +742,7 @@ impl PendingPropertyView for PveQemuHardwarePanel {
 
         let username = crate::http_get_auth()
             .map(|info| info.userid.clone())
-            .unwrap_or(String::new());
+            .unwrap_or_default();
         let user_is_root = props.remote.is_none() && username == "root@pam";
 
         let editor_url =
diff --git a/src/form/pve/lxc_property/lxc_mount_point_property.rs b/src/form/pve/lxc_property/lxc_mount_point_property.rs
index b6ed449..c0dd36f 100644
--- a/src/form/pve/lxc_property/lxc_mount_point_property.rs
+++ b/src/form/pve/lxc_property/lxc_mount_point_property.rs
@@ -81,7 +81,7 @@ impl MountPointComp {
                     .map(|s| s.to_string())
             })
             .flatten()
-            .unwrap_or(String::new());
+            .unwrap_or_default();
 
         self.used_mount_points = extract_used_mount_points(&props.state.record);
 
diff --git a/src/form/pve/qemu_property/qemu_disk_property.rs b/src/form/pve/qemu_property/qemu_disk_property.rs
index dc9ec47..9c8f7e0 100644
--- a/src/form/pve/qemu_property/qemu_disk_property.rs
+++ b/src/form/pve/qemu_property/qemu_disk_property.rs
@@ -118,7 +118,7 @@ impl DiskPanelComp {
                     .map(|s| s.to_string())
             })
             .flatten()
-            .unwrap_or(String::new());
+            .unwrap_or_default();
 
         self.used_devices = extract_used_devices(&props.state.record);
     }
-- 
2.47.3