diff --git a/src/proptest/mod.rs b/src/proptest/mod.rs
index 58c41b67..0ac2a377 100644
--- a/src/proptest/mod.rs
+++ b/src/proptest/mod.rs
@@ -169,7 +169,7 @@ pub struct MatrixParameters<NParameters, R, C> {
 /// ranges such as `5 ..= 6`. The latter example corresponds to dimensions from (inclusive)
 /// `Dynamic::new(5)` to `Dynamic::new(6)` (inclusive).
 #[derive(Debug, Clone, PartialEq, Eq)]
-pub struct DimRange<D=Dynamic>(RangeInclusive<D>);
+pub struct DimRange<D = Dynamic>(RangeInclusive<D>);
 
 impl<D: Dim> DimRange<D> {
     /// The lower bound for dimensions generated.
@@ -204,7 +204,7 @@ impl From<RangeInclusive<usize>> for DimRange<Dynamic> {
 impl<D: Dim> DimRange<D> {
     /// Converts the `DimRange` into an instance of `RangeInclusive`.
     pub fn to_range_inclusive(&self) -> RangeInclusive<usize> {
-        self.lower_bound().value() ..= self.upper_bound().value()
+        self.lower_bound().value()..=self.upper_bound().value()
     }
 }