Fix warnings from new nightly rust

Author: dalcde

ext/crates/algebra/src/module/finite_dimensional_module.rs

@@ -505,13 +505,13 @@ impl<A: Algebra> FiniteDimensionalModule<A> {
             struct OutputStruct {
                 gen: String,
                 coeff: u32,
-            };
+            }
             #[derive(Deserialize)]
             struct ActionStruct {
                 op: Value,
                 input: String,
                 output: Vec<OutputStruct>,
-            };
+            }
 
             let actions_value = json[format!("{}_actions", algebra.algebra_type())].take();
             let actions: Vec<ActionStruct> = serde_json::from_value(actions_value)?;

ext/crates/algebra/src/module/kfpn.rs

@@ -143,7 +143,7 @@ impl<A : AdemAlgebraT> PolynomialAlgebra for KFpn<A> {
     fn frobenius_on_generator(&self, degree : i32, index : usize) -> Option<usize> {
         let p = *Module::prime(self) as i32;
         debug_assert!(p*degree <= Module::max_computed_degree(self), 
-            format!("degree : {}, max_computed_degree : {}", degree, Module::max_computed_degree(self))
+            "degree : {}, max_computed_degree : {}", degree, Module::max_computed_degree(self)
         );
         let two_or_one = if self.adem_algebra().generic { 2 } else { 1 };
         Some(self.frobenius_table[degree as usize / two_or_one][index])
@@ -332,4 +332,4 @@ mod tests {
             }
         }        
     }
-}
+}

ext/crates/fp/src/matrix/matrix_inner.rs

@@ -809,7 +809,7 @@ impl Matrix {
         let early_end_column = std::cmp::min(end_column, desired_pivots.len() + start_column);
         for i in start_column .. early_end_column {
             debug_assert!(self.pivots()[i] < 0 || desired_pivots[i - start_column] >= 0,
-                format!("current_pivots : {:?}, desired_pivots : {:?}", self.pivots(), desired_pivots));
+                "current_pivots : {:?}, desired_pivots : {:?}", self.pivots(), desired_pivots);
             if self.pivots()[i] >= 0 || desired_pivots[i - start_column] < 0 {
                 continue;
             }

ext/crates/fp/src/vector.rs

@@ -838,7 +838,7 @@ pub trait FpVectorT {
     }
 
     fn entry(&self, index : usize) -> u32 {
-        debug_assert!(index < self.dimension(), format!("Index {} too large, dimension of vector is only {}.", index, self.dimension()));
+        debug_assert!(index < self.dimension(), "Index {} too large, dimension of vector is only {}.", index, self.dimension());
         let p = self.prime();
         let bit_mask = bitmask(p);
         let limb_index = limb_bit_index_pair(p, index + self.min_index());