Fix incorrect panic messages in MulAssign and DivAssign

tensor/src/core/ops/binary.rs

@@ -1,6 +1,6 @@
 use super::broadcast::{compute_broadcast_shape_and_strides, is_broadcastable};
 use crate::core::utils::unravel_index;
-use crate::core::{TensorError, Numeric};
+use crate::core::{Numeric, TensorError};
 use crate::Tensor;
 
 impl<T: Numeric> Tensor<T> {

tensor/src/core/ops/movement.rs

@@ -1,4 +1,4 @@
-use crate::core::{calculate_strides, TensorError, Numeric};
+use crate::core::{calculate_strides, Numeric, TensorError};
 use crate::Tensor;
 
 impl<T: Numeric> Tensor<T> {

tensor/src/core/ops/reduce.rs

@@ -1,5 +1,5 @@
 use crate::core::utils::unravel_index;
-use crate::core::{TensorError, Numeric};
+use crate::core::{Numeric, TensorError};
 use crate::Tensor;
 
 impl<T: Numeric> Tensor<T> {

tensor/src/core/ops/unary.rs

@@ -1,4 +1,4 @@
-use crate::{Tensor, core::Numeric};
+use crate::{core::Numeric, Tensor};
 
 impl<T: Numeric> Tensor<T> {
     fn unary_op<F>(&self, op: F) -> Tensor<T>

tensor/src/core/traits.rs

@@ -57,7 +57,6 @@ impl<T: Numeric> Add<T> for &Tensor<T> {
     }
 }
 
-
 impl<T: Numeric> AddAssign<&Tensor<T>> for Tensor<T> {
     fn add_assign(&mut self, rhs: &Tensor<T>) {
         if *self.shape() != *rhs.shape() {
@@ -100,7 +99,6 @@ impl<T: Numeric> Sub<T> for &Tensor<T> {
     }
 }
 
-
 impl<T: Numeric> SubAssign<&Tensor<T>> for Tensor<T> {
     fn sub_assign(&mut self, rhs: &Tensor<T>) {
         if *self.shape() != *rhs.shape() {
@@ -143,11 +141,10 @@ impl<T: Numeric> Mul<T> for &Tensor<T> {
     }
 }
 
-
 impl<T: Numeric> MulAssign<&Tensor<T>> for Tensor<T> {
     fn mul_assign(&mut self, rhs: &Tensor<T>) {
         if *self.shape() != *rhs.shape() {
-            panic!("The tensor shape not compatible for inplace subtraction")
+            panic!("The tensor shape not compatible for inplace multiplication")
         }
         self.data
             .iter_mut()
@@ -189,7 +186,7 @@ impl<T: Numeric> Div<T> for &Tensor<T> {
 impl<T: Numeric> DivAssign<&Tensor<T>> for Tensor<T> {
     fn div_assign(&mut self, rhs: &Tensor<T>) {
         if *self.shape() != *rhs.shape() {
-            panic!("The tensor shape not compatible for inplace subtraction")
+            panic!("The tensor shape not compatible for inplace division")
         }
         self.data
             .iter_mut()

tensor/src/core/utils.rs

@@ -1,5 +1,5 @@
-use std::fmt;
 use crate::core::Numeric;
+use std::fmt;
 
 pub fn calculate_strides(shape: &[usize]) -> Vec<usize> {
     let length: usize = shape.len();