more clippy fixups

mostly indentation changes, view with `-w`

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

src/api_schema/format.rs

@@ -51,8 +51,7 @@ pub fn wrap_text(initial_indent: &str, subsequent_indent: &str, text: &str, colu
 }
 
 pub fn get_schema_type_text(schema: &Schema, _style: ParameterDisplayStyle) -> String {
-
-    let type_text = match schema {
+    match schema {
         Schema::Null => String::from("<null>"), // should not happen
         Schema::String(_) => String::from("<string>"),
         Schema::Boolean(_) => String::from("<boolean>"),
@@ -66,9 +65,7 @@ pub fn get_schema_type_text(schema: &Schema, _style: ParameterDisplayStyle) -> S
 	},
         Schema::Object(_) => String::from("<object>"),
         Schema::Array(_) => String::from("<array>"),
-    };
-
-    type_text
+    }
 }
 
 pub fn get_property_description(
@@ -229,14 +226,14 @@ fn dump_api_return_schema(schema: &Schema) -> String {
 fn dump_method_definition(method: &str, path: &str, def: &MethodDefinition) -> Option<String> {
 
     match def {
-        MethodDefinition::None => return None,
+        MethodDefinition::None => None,
         MethodDefinition::Simple(simple_method) => {
             let param_descr = dump_api_parameters(&simple_method.parameters);
 
             let return_descr = dump_api_return_schema(&simple_method.returns);
 
             let res = format!("**{} {}**\n\n{}\n\n{}", method, path, param_descr, return_descr);
-            return Some(res);
+            Some(res)
          }
         MethodDefinition::Async(async_method) => {
             let method = if method == "POST" { "UPLOAD" } else { method };
@@ -247,7 +244,7 @@ fn dump_method_definition(method: &str, path: &str, def: &MethodDefinition) -> O
             let return_descr = dump_api_return_schema(&async_method.returns);
 
             let res = format!("**{} {}**\n\n{}\n\n{}", method, path, param_descr, return_descr);
-            return Some(res);
+            Some(res)
         }
     }
 }

src/api_schema/schema.rs

@@ -417,14 +417,12 @@ fn parse_property_string(value_str: &str, schema: &Schema) -> Result<Value, Erro
                 let kv: Vec<&str> = key_val.splitn(2, '=').collect();
                 if kv.len() == 2 {
                     param_list.push((kv[0].into(), kv[1].into()));
-                } else {
-                    if let Some(key) = object_schema.default_key {
+                } else if let Some(key) = object_schema.default_key {
                     param_list.push((key.into(), kv[0].into()));
                 } else {
                     bail!("Value without key, but schema does not define a default key.");
                 }
             }
-            }
 
             parse_parameter_strings(&param_list, &object_schema, true)
                 .map_err(Error::from)
@@ -511,8 +509,7 @@ pub fn parse_parameter_strings(data: &Vec<(String, String)>, schema: &ObjectSche
                     }
                 }
             }
-        } else {
-            if additional_properties {
+        } else if additional_properties {
             match params[key] {
                 Value::Null => {
                     params[key] = Value::String(value.to_owned());
@@ -530,7 +527,6 @@ pub fn parse_parameter_strings(data: &Vec<(String, String)>, schema: &ObjectSche
             errors.push(format_err!("parameter '{}': schema does not allow additional properties.", key));
         }
     }
-    }
 
     if test_required && errors.len() == 0 {
         for (name, (optional, _prop_schema)) in properties {
@@ -638,12 +634,10 @@ pub fn verify_json_object(data: &Value, schema: &ObjectSchema) -> Result<(), Err
                 }
                 _ => verify_json(value, prop_schema)?,
             }
-        } else {
-            if !additional_properties {
+        } else if !additional_properties {
             bail!("property '{}': schema does not allow additional properties.", key);
         }
     }
-    }
 
     for (name, (optional, _prop_schema)) in properties {
         if *optional == false && data[name] == Value::Null {

src/client/http_client.rs

@@ -494,7 +494,7 @@ impl Drop for BackupReader {
 impl BackupReader {
 
     pub fn new(h2: H2Client, canceller: Canceller) -> Arc<Self> {
-        Arc::new(Self { h2, canceller: canceller })
+        Arc::new(Self { h2, canceller })
     }
 
     pub async fn get(