cargo formatted: library:

added parelel as optinal (but default feature

Author: mendelsshop

git-function-history-lib/src/lib.rs

@@ -23,7 +23,6 @@ use ra_ap_syntax::{
 #[cfg(feature = "parallel")]
 use rayon::prelude::{IntoParallelRefIterator, ParallelIterator};
 
-
 use std::{collections::HashMap, error::Error, process::Command};
 pub use types::{
     Block, BlockType, CommitFunctions, File, Function, FunctionBlock, FunctionHistory,
@@ -572,9 +571,9 @@ fn find_function_in_commit_with_filetype(
         }
     }
     let err = "no function found".to_string();
-    #[cfg(feature="parellel")]
+    #[cfg(feature = "parellel")]
     let t = files.par_iter();
-    #[cfg(not(feature="parellel"))]
+    #[cfg(not(feature = "parellel"))]
     let t = files.iter();
     let returns: Vec<File> = t
         .filter_map(|file| match find_function_in_commit(commit, file, name) {

git-function-history-lib/src/types.rs

@@ -649,9 +649,7 @@ impl FunctionHistory {
     /// ```
     pub fn filter_by(&self, filter: &Filter) -> Result<Self, Box<dyn Error>> {
         #[cfg(feature = "parallel")]
-        let t = self
-        .commit_history
-        .par_iter();
+        let t = self.commit_history.par_iter();
         #[cfg(not(feature = "parallel"))]
         let t = self.commit_history.iter();
         let vec: Vec<CommitFunctions> = t