cargo fmt

Author: Lurk

benches/my_benchmark.rs

@@ -1,14 +1,13 @@
 use criterion::{criterion_group, criterion_main, Criterion};
 use foundation::{leak, no_leak};
 
-
 fn criterion_benchmark(c: &mut Criterion) {
     let mut group = c.benchmark_group("to string");
     let str = &"aaa 🍺".repeat(100);
-    group.bench_with_input("old", str,|b, str| b.iter(|| leak(str)));
-    group.bench_with_input("new", str,|b, str| b.iter(||no_leak(str)));
+    group.bench_with_input("old", str, |b, str| b.iter(|| leak(str)));
+    group.bench_with_input("new", str, |b, str| b.iter(|| no_leak(str)));
     group.finish()
 }
 
 criterion_group!(benches, criterion_benchmark);
-criterion_main!(benches);
+criterion_main!(benches);

src/lib.rs

@@ -1,7 +1,7 @@
-use objc_foundation::{NSString, INSString};
 use objc::{msg_send, sel, sel_impl};
-use std::ffi::{CString, c_void};
+use objc_foundation::{INSString, NSString};
 use objc_id::Id;
+use std::ffi::{c_void, CString};
 use std::os::raw::c_char;
 
 pub fn leak(str: &str) {
@@ -14,7 +14,6 @@ pub fn no_leak(str: &str) {
     nsstring_to_rust_string(nsstrig);
 }
 
-
 /**
 Function that converts NSString to rust string through CString to prevent a memory leak.
 
@@ -32,7 +31,8 @@ pub fn nsstring_to_rust_string(nsstring: Id<NSString>) -> String {
         let string_size: usize = msg_send![nsstring, lengthOfBytesUsingEncoding: 4];
         // + 1 is because getCString returns null terminated string
         let buffer = libc::malloc(string_size + 1) as *mut c_char;
-        let is_success: bool = msg_send![nsstring, getCString:buffer  maxLength:string_size+1 encoding:4];
+        let is_success: bool =
+            msg_send![nsstring, getCString:buffer  maxLength:string_size+1 encoding:4];
         if is_success {
             // CString will take care of memory from now on
             CString::from_raw(buffer).to_str().unwrap().to_owned()
@@ -56,4 +56,4 @@ mod tests {
         let nsstrig = NSString::from_str("aaabbb🍺Ыض");
         assert_eq!(nsstring_to_rust_string(nsstrig), "aaabbb🍺Ыض");
     }
-}
+}