fmt

src/memory.rs

@@ -1,11 +1,12 @@
 #[allow(unused_imports)]
 use alloc::prelude::v1::*;
 use alloc::rc::Rc;
-use core::cell::{Cell, RefCell};
-use core::cmp;
-use core::fmt;
-use core::ops::Range;
-use core::u32;
+use core::{
+    cell::{Cell, RefCell},
+    cmp, fmt,
+    ops::Range,
+    u32,
+};
 use memory_units::{Bytes, Pages, RoundUpTo};
 use parity_wasm::elements::ResizableLimits;
 use value::LittleEndianConvert;

src/nan_preserving_float.rs

@@ -153,9 +153,11 @@ mod tests {
 
     use super::{F32, F64};
 
-    use core::fmt::Debug;
-    use core::iter;
-    use core::ops::{Add, Div, Mul, Neg, Sub};
+    use core::{
+        fmt::Debug,
+        iter,
+        ops::{Add, Div, Mul, Neg, Sub},
+    };
 
     fn test_ops<T, F, I>(iter: I)
     where

validation/src/tests.rs

@@ -1,8 +1,10 @@
 use crate::{Error, PlainValidator};
-use parity_wasm::builder::module;
-use parity_wasm::elements::{
-    BlockType, External, GlobalEntry, GlobalType, ImportEntry, InitExpr, Instruction, Instructions,
-    MemoryType, Module, TableType, ValueType,
+use parity_wasm::{
+    builder::module,
+    elements::{
+        BlockType, External, GlobalEntry, GlobalType, ImportEntry, InitExpr, Instruction,
+        Instructions, MemoryType, Module, TableType, ValueType,
+    },
 };
 
 fn validate_module(module: &Module) -> Result<(), Error> {