style: code style

__ffi/abi_stable_crates/interface/src/lib.rs

@@ -19,23 +19,21 @@ use abi_stable::{
     external_types::{
         crossbeam_channel::RSender,
     },
-    std_types::{RBox, RCow, RVec, RStr, RString,RResult, ROption, ROk,RSome},
+    std_types::{RBox, RCow, RVec, RStr, RString, RResult, ROption, ROk, RSome},
 };
-
-use serde::{Serialize,Deserialize};
-
+use serde::{Serialize, Deserialize};
 mod commands;
 mod error;
 mod which_plugin;
 mod vec_from_map;
-pub mod utils;
 
+pub mod utils;
 
 pub use self::{
     commands::{
-        BasicCommand,BasicRetVal,CommandDescription,CommandTrait,WhichVariant,AsyncCommand,
+        BasicCommand, BasicRetVal, CommandDescription, CommandTrait, WhichVariant, AsyncCommand,
     },
-    error::{Error,Unsupported},
+    error::{Error, Unsupported},
     which_plugin::WhichPlugin,
     vec_from_map::VecFromMap,
 };
@@ -48,8 +46,8 @@ pub use self::{
 The identifier for a plugin.
 */
 #[repr(C)]
-#[derive(Debug,Clone,PartialEq,Eq,StableAbi,Serialize,Deserialize)]
-pub struct PluginId{
+#[derive(Debug, Clone, PartialEq, Eq, StableAbi, Serialize, Deserialize)]
+pub struct PluginId {
     pub named:RCow<'static,str>,
     /// The number of the instance of this Plugin.
     pub instance:u64,
@@ -58,8 +56,8 @@ pub struct PluginId{
 
 /// Describes whether a boxed error is a command or a return value.
 #[repr(u8)]
-#[derive(Debug,Clone,PartialEq,Eq,StableAbi,Serialize,Deserialize)]
-pub enum WhichCommandRet{
+#[derive(Debug, Clone, PartialEq, Eq, StableAbi, Serialize, Deserialize)]
+pub enum WhichCommandRet {
     Command,
     Return,
 }
@@ -67,21 +65,21 @@ pub enum WhichCommandRet{
 
 /// The response from having called `ApplicationMut::send_command_to_plugin` ealier.
 #[repr(C)]
-#[derive(Debug,Clone,PartialEq,Eq,StableAbi)]
-pub struct PluginResponse<'a>{
+#[derive(Debug, Clone, PartialEq, Eq, StableAbi)]
+pub struct PluginResponse<'a> {
     /// The id of the plugin that is responding.
     pub plugin_id:PluginId,
     /// The response from the plugin
-    pub response:RCow<'a,str>,
+    pub response:RCow<'a, str>,
 }
 
 
-impl<'a> PluginResponse<'a>{
-    pub fn owned_response(plugin_id:PluginId,response:RString)->Self{
-        Self{plugin_id,response:response.into()}
+impl<'a> PluginResponse<'a> {
+    pub fn owned_response(plugin_id: PluginId, response: RString) -> Self {
+        Self{plugin_id, response: response.into()}
     }
-    pub fn borrowed_response(plugin_id:PluginId,response:RStr<'a>)->Self{
-        Self{plugin_id,response:response.into()}
+    pub fn borrowed_response(plugin_id: PluginId, response: RStr<'a>) -> Self {
+        Self{plugin_id, response: response.into()}
     }
 }
 
@@ -90,7 +88,7 @@ impl<'a> PluginResponse<'a>{
 ///////////////////////////////////////////////////////////////////////////////
 
 
-pub type PluginType=Plugin_TO<'static,RBox<()>>;
+pub type PluginType=Plugin_TO<'static, RBox<()>>;
 
 
 /**
@@ -107,7 +105,7 @@ pub trait Plugin {
         &mut self,
         command: RStr<'_>,
         app:ApplicationMut<'_>,
-    )->RResult<RString,Error>;
+    ) -> RResult<RString, Error>;
 
     /// Handles a response from another Plugin,
     /// from having called `ApplicationMut::send_command_to_plugin` ealier.
@@ -115,15 +113,15 @@ pub trait Plugin {
         &mut self,
         response:PluginResponse<'a>,
         _app:ApplicationMut<'_>,
-    )->RResult<ROption<PluginResponse<'a>>,Error>{
+    ) -> RResult<ROption<PluginResponse<'a>>, Error> {
         ROk(RSome(response))
     }
 
     /// Gets the PluginId that was passed to this plugin in its constructor.
-    fn plugin_id(&self)->&PluginId;
+    fn plugin_id(&self) -> &PluginId;
 
     /// Gets a description of all commands from this Plugin.
-    fn list_commands(&self)->RVec<CommandDescription>;
+    fn list_commands(&self) -> RVec<CommandDescription>;
 
     /*
 Closes the plugin,
@@ -144,7 +142,7 @@ bumps its "major" version,
 at which point it would be moved to the last method at the time.
     */
     #[sabi(last_prefix_field)]
-    fn close(self,app:ApplicationMut<'_>);
+    fn close(self, app:ApplicationMut<'_>);
 }
 
 
@@ -174,7 +172,7 @@ at which point it would be moved to the last field at the time.
 
 */
     #[sabi(last_prefix_field)]
-    pub new: extern "C" fn(RSender<AsyncCommand>,PluginId) -> RResult<PluginType,Error>,
+    pub new: extern "C" fn(RSender<AsyncCommand>, PluginId) -> RResult<PluginType, Error>,
 }
 
 
@@ -191,7 +189,7 @@ impl RootModule for PluginMod_Ref {
 
 
 /// A mutable reference to the application implementation.
-pub type ApplicationMut<'a>=Application_TO<'a,&'a mut ()>;
+pub type ApplicationMut<'a> = Application_TO<'a, &'a mut ()>;
 
 
 #[sabi_trait]
@@ -204,10 +202,10 @@ pub trait Application{
     /// Returns an `Error::InvalidPlugin` if `which_plugin` is invalid.
     fn send_command_to_plugin(
         &mut self,
-        from:&PluginId,
-        which_plugin:WhichPlugin,
-        command:RString,
-    )->RResult<(),Error>;
+        from: &PluginId,
+        which_plugin: WhichPlugin,
+        command: RString,
+    ) -> RResult<(), Error>;
 
 /**    
 Gets the `PluginId`s of the plugins specified by `which_plugin`.
@@ -224,11 +222,11 @@ at which point it would be moved to the last method at the time.
 
 */
     #[sabi(last_prefix_field)]
-    fn get_plugin_id(&self,which_plugin:WhichPlugin)->RResult<RVec<PluginId>,Error>;
+    fn get_plugin_id(&self, which_plugin:WhichPlugin) -> RResult<RVec<PluginId>, Error>;
 
     /// Gets the sender end of a channel to send commands to the application/other plugins.
-    fn sender(&self)->RSender<AsyncCommand>;
+    fn sender(&self) -> RSender<AsyncCommand>;
 
     /// Gets the PluginId of all loaded plugins
-    fn loaded_plugins(&self)->RVec<PluginId>;
+    fn loaded_plugins(&self) -> RVec<PluginId>;
 }