@@ -108,12 +108,12 @@ where
108108 type Output = Array < T > ;
109109
110110 fn not ( self ) -> Self :: Output {
111- unsafe {
111+
112112 let mut temp: af_array = std:: ptr:: null_mut ( ) ;
113- let err_val = af_not ( & mut temp as * mut af_array , self . get ( ) ) ;
113+ let err_val = unsafe { af_not ( & mut temp as * mut af_array , self . get ( ) ) } ;
114114 HANDLE_ERROR ( AfError :: from ( err_val) ) ;
115115 temp. into ( )
116- }
116+
117117 }
118118}
119119
@@ -124,12 +124,12 @@ macro_rules! unary_func {
124124 /// This is an element wise unary operation.
125125 pub fn $fn_name<T : HasAfEnum >( input: & Array <T >) -> Array < T :: $out_type >
126126 where T :: $out_type: HasAfEnum {
127- unsafe {
127+
128128 let mut temp: af_array = std:: ptr:: null_mut( ) ;
129- let err_val = $ffi_fn( & mut temp as * mut af_array, input. get( ) ) ;
129+ let err_val = unsafe { $ffi_fn( & mut temp as * mut af_array, input. get( ) ) } ;
130130 HANDLE_ERROR ( AfError :: from( err_val) ) ;
131131 temp. into( )
132- }
132+
133133 }
134134 )
135135}
@@ -256,12 +256,12 @@ macro_rules! unary_boolean_func {
256256 ///
257257 /// This is an element wise unary operation.
258258 pub fn $fn_name<T : HasAfEnum >( input: & Array <T >) -> Array <bool > {
259- unsafe {
259+
260260 let mut temp: af_array = std:: ptr:: null_mut( ) ;
261- let err_val = $ffi_fn( & mut temp as * mut af_array, input. get( ) ) ;
261+ let err_val = unsafe { $ffi_fn( & mut temp as * mut af_array, input. get( ) ) } ;
262262 HANDLE_ERROR ( AfError :: from( err_val) ) ;
263263 temp. into( )
264- }
264+
265265 }
266266 )
267267}
@@ -291,12 +291,12 @@ macro_rules! binary_func {
291291 A : ImplicitPromote <B >,
292292 B : ImplicitPromote <A >,
293293 {
294- unsafe {
294+
295295 let mut temp: af_array = std:: ptr:: null_mut( ) ;
296- let err_val = $ffi_fn( & mut temp as * mut af_array, lhs. get( ) , rhs. get( ) , batch) ;
296+ let err_val = unsafe { $ffi_fn( & mut temp as * mut af_array, lhs. get( ) , rhs. get( ) , batch) } ;
297297 HANDLE_ERROR ( AfError :: from( err_val) ) ;
298298 Into :: <Array <A :: Output >>:: into( temp)
299- }
299+
300300 }
301301 } ;
302302}
@@ -389,12 +389,12 @@ macro_rules! overloaded_binary_func {
389389 A : ImplicitPromote <B >,
390390 B : ImplicitPromote <A >,
391391 {
392- unsafe {
392+
393393 let mut temp: af_array = std:: ptr:: null_mut( ) ;
394- let err_val = $ffi_name( & mut temp as * mut af_array, lhs. get( ) , rhs. get( ) , batch) ;
394+ let err_val = unsafe { $ffi_name( & mut temp as * mut af_array, lhs. get( ) , rhs. get( ) , batch) } ;
395395 HANDLE_ERROR ( AfError :: from( err_val) ) ;
396396 temp. into( )
397- }
397+
398398 }
399399
400400 #[ doc=$doc_str]
@@ -491,12 +491,12 @@ macro_rules! overloaded_logic_func {
491491 A : ImplicitPromote <B >,
492492 B : ImplicitPromote <A >,
493493 {
494- unsafe {
494+
495495 let mut temp: af_array = std:: ptr:: null_mut( ) ;
496- let err_val = $ffi_name( & mut temp as * mut af_array, lhs. get( ) , rhs. get( ) , batch) ;
496+ let err_val = unsafe { $ffi_name( & mut temp as * mut af_array, lhs. get( ) , rhs. get( ) , batch) } ;
497497 HANDLE_ERROR ( AfError :: from( err_val) ) ;
498498 temp. into( )
499- }
499+
500500 }
501501
502502 #[ doc=$doc_str]
@@ -611,18 +611,18 @@ where
611611 X : ImplicitPromote < Y > ,
612612 Y : ImplicitPromote < X > ,
613613{
614- unsafe {
614+
615615 let mut temp: af_array = std:: ptr:: null_mut ( ) ;
616- let err_val = af_clamp (
616+ let err_val = unsafe { af_clamp (
617617 & mut temp as * mut af_array ,
618618 inp. get ( ) ,
619619 lo. get ( ) ,
620620 hi. get ( ) ,
621621 batch,
622- ) ;
622+ ) } ;
623623 HANDLE_ERROR ( AfError :: from ( err_val) ) ;
624624 temp. into ( )
625- }
625+
626626}
627627
628628/// Clamp the values of Array
@@ -979,10 +979,10 @@ pub fn bitnot<T: HasAfEnum>(input: &Array<T>) -> Array<T>
979979where
980980 T : HasAfEnum + IntegralType ,
981981{
982- unsafe {
982+
983983 let mut temp: af_array = std:: ptr:: null_mut ( ) ;
984- let err_val = af_bitnot ( & mut temp as * mut af_array , input. get ( ) ) ;
984+ let err_val = unsafe { af_bitnot ( & mut temp as * mut af_array , input. get ( ) ) } ;
985985 HANDLE_ERROR ( AfError :: from ( err_val) ) ;
986986 temp. into ( )
987- }
987+
988988}
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