diff --git a/src/context/mod.rs b/src/context/mod.rs
index d2b2849..71cf64e 100644
--- a/src/context/mod.rs
+++ b/src/context/mod.rs
@@ -1,9 +1,9 @@
 use std::collections::HashMap;
 
-use EvalexprError;
-use EvalexprResult;
 use function::Function;
 use value::value_type::ValueType;
+use EvalexprError;
+use EvalexprResult;
 
 use crate::value::Value;
 
diff --git a/src/error/mod.rs b/src/error/mod.rs
index 03c7736..d96cd4d 100644
--- a/src/error/mod.rs
+++ b/src/error/mod.rs
@@ -6,7 +6,7 @@
 //! They are meant as shortcuts to not write the same error checking code everywhere.
 
 use token::PartialToken;
-use value::{TupleType, value_type::ValueType};
+use value::{value_type::ValueType, TupleType};
 
 use crate::value::Value;
 
diff --git a/src/function/builtin.rs b/src/function/builtin.rs
index 11003f3..2a3d352 100644
--- a/src/function/builtin.rs
+++ b/src/function/builtin.rs
@@ -1,6 +1,6 @@
+use value::{FloatType, IntType};
 use EvalexprError;
 use Function;
-use value::{FloatType, IntType};
 use Value;
 
 pub fn builtin_function(identifier: &str) -> Option<Function> {
diff --git a/src/interface/mod.rs b/src/interface/mod.rs
index 72fce1d..0410223 100644
--- a/src/interface/mod.rs
+++ b/src/interface/mod.rs
@@ -1,3 +1,6 @@
+use token;
+use tree;
+use value::TupleType;
 use Context;
 use EmptyContext;
 use EvalexprError;
@@ -5,10 +8,7 @@ use EvalexprResult;
 use FloatType;
 use IntType;
 use Node;
-use token;
-use tree;
 use Value;
-use value::TupleType;
 
 /// Evaluate the given expression string.
 ///
diff --git a/src/lib.rs b/src/lib.rs
index ef20f88..3ce7e97 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -282,7 +282,7 @@ pub use error::{EvalexprError, EvalexprResult};
 pub use function::Function;
 pub use interface::*;
 pub use tree::Node;
-pub use value::{FloatType, IntType, TupleType, Value, value_type::ValueType};
+pub use value::{value_type::ValueType, FloatType, IntType, TupleType, Value};
 
 mod context;
 pub mod error;
diff --git a/src/tree/mod.rs b/src/tree/mod.rs
index f215db4..196bf4a 100644
--- a/src/tree/mod.rs
+++ b/src/tree/mod.rs
@@ -1,8 +1,8 @@
+use token::Token;
+use value::TupleType;
 use EmptyContext;
 use FloatType;
 use IntType;
-use token::Token;
-use value::TupleType;
 
 use crate::{
     context::Context,
diff --git a/tests/integration.rs b/tests/integration.rs
index 7f9394d..ab2e2ee 100644
--- a/tests/integration.rs
+++ b/tests/integration.rs
@@ -1,6 +1,6 @@
 extern crate evalexpr;
 
-use evalexpr::{*, error::*};
+use evalexpr::{error::*, *};
 
 #[test]
 fn test_unary_examples() {
@@ -212,7 +212,7 @@ fn test_n_ary_functions() {
                     expect_number(&arguments[2])?;
 
                     if let (Value::Int(a), Value::Int(b), Value::Int(c)) =
-                    (&arguments[0], &arguments[1], &arguments[2])
+                        (&arguments[0], &arguments[1], &arguments[2])
                     {
                         Ok(Value::Int(a * b + c))
                     } else {