!619 style: Modify the format to remove extra spaces

Merge pull request !619 from Yanying/master

example/rust_test/service/src/lib.rs

@@ -83,7 +83,7 @@ impl TryFrom<u32> for ICalcCode {
     }
 }
 
-/// Function between proxy and stub of ICalcService 
+/// Function between proxy and stub of ICalcService
 pub trait ICalc: IRemoteBroker {
     /// Calc add num1 + num2
     fn add(&self, num1: i32, num2: i32) -> IpcResult<i32>;

interfaces/innerkits/rust/src/ashmem.rs

@@ -161,7 +161,7 @@ impl Ashmem {
             // SAFETY: Rust Ashmem always hold a valid native CAshmem.
             ipc_binding::ReadFromCAshmem(self.as_inner(), size, offset)
         };
-        if raw_ptr.is_null() { 
+        if raw_ptr.is_null() {
             Err(IpcStatusCode::Failed)
         } else {
             Ok(RawData::new(raw_ptr, size as u32))

interfaces/innerkits/rust/src/ipc/remote_obj/death_recipient.rs

@@ -23,7 +23,7 @@ const LOG_LABEL: HiLogLabel = HiLogLabel {
     tag: "RustDeathRecipient"
 };
 
-/// This type represent a rust DeathRecipient which like C++ DethRecipient. 
+/// This type represent a rust DeathRecipient which like C++ DethRecipient.
 #[repr(C)]
 pub struct DeathRecipient {
     native: *mut CDeathRecipient,

interfaces/innerkits/rust/src/ipc/remote_stub.rs

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-use crate::{ipc_binding, IRemoteStub, IRemoteBroker, RemoteObj, BorrowedMsgParcel, };
+use crate::{ipc_binding, IRemoteStub, IRemoteBroker, RemoteObj, BorrowedMsgParcel};
 use crate::ipc_binding::{CRemoteObject, CParcel};
 use std::ffi::{c_void, CString, c_char};
 use std::ops::{Deref};

interfaces/innerkits/rust/src/process.rs

@@ -17,7 +17,7 @@ use crate::{
     ipc_binding, MsgParcel, RemoteObj, IRemoteObj, InterfaceToken, String16,
     IpcResult, IpcStatusCode, parse_status_code,
 };
-use crate::parcel::{vec_to_string, allocate_vec_with_buffer,};
+use crate::parcel::{vec_to_string, allocate_vec_with_buffer};
 use std::ffi::{CString, c_char, c_void};
 use hilog_rust::{info, hilog, HiLogLabel, LogType};
 
@@ -164,7 +164,7 @@ pub fn set_calling_identity(identity: String) -> bool
 
 /// get local device id
 #[inline]
-pub fn get_local_device_id() ->  IpcResult<String>
+pub fn get_local_device_id() -> IpcResult<String>
 {
     let mut vec: Option<Vec<u8>> = None;
     let ok_status = unsafe {
@@ -204,7 +204,7 @@ pub fn get_calling_device_id() -> IpcResult<String>
 
 /// reset calling identity
 #[inline]
-pub fn reset_calling_identity() ->  IpcResult<String>
+pub fn reset_calling_identity() -> IpcResult<String>
 {
     let mut vec: Option<Vec<u8>> = None;
     let ok_status = unsafe {

ipc/native/test/unittest/rust/service/src/lib.rs

@@ -84,7 +84,7 @@ impl TryFrom<u32> for ITestCode {
     }
 }
 
-/// Function between proxy and stub of ITestService 
+/// Function between proxy and stub of ITestService
 pub trait ITest: IRemoteBroker {
     /// Test sync transaction
     fn test_sync_transaction(&self, value: i32, delay_time: i32) -> IpcResult<i32>;