diff --git a/compiler/can/src/builtins.rs b/compiler/can/src/builtins.rs
index bd127dfe04..d6187d3d40 100644
--- a/compiler/can/src/builtins.rs
+++ b/compiler/can/src/builtins.rs
@@ -1484,7 +1484,10 @@ fn str_from_utf8_range(symbol: Symbol, var_store: &mut VarStore) -> Def {
         loc_pattern: no_region(Pattern::Identifier(Symbol::ARG_3)),
         loc_expr: no_region(RunLowLevel {
             op: LowLevel::StrFromUtf8Range,
-            args: vec![(bytes_var, Var(Symbol::ARG_1)), (arg_record_var, Var(Symbol::ARG_2))],
+            args: vec![
+                (bytes_var, Var(Symbol::ARG_1)),
+                (arg_record_var, Var(Symbol::ARG_2)),
+            ],
             ret_var: ll_record_var,
         }),
         expr_var: ll_record_var,
@@ -1560,7 +1563,6 @@ fn str_from_utf8_range(symbol: Symbol, var_store: &mut VarStore) -> Def {
         ret_var,
     )
 }
-            
 
 /// Str.toUtf8 : Str -> List U8
 fn str_to_utf8(symbol: Symbol, var_store: &mut VarStore) -> Def {
diff --git a/compiler/gen_llvm/src/llvm/build_str.rs b/compiler/gen_llvm/src/llvm/build_str.rs
index e86343ac84..9d3c482f9d 100644
--- a/compiler/gen_llvm/src/llvm/build_str.rs
+++ b/compiler/gen_llvm/src/llvm/build_str.rs
@@ -306,8 +306,6 @@ pub fn str_from_utf8_range<'a, 'ctx, 'env>(
     builder.build_load(result_ptr_cast, "load_utf8_validate_bytes_result")
 }
 
-
-
 /// Str.fromUtf8 : List U8 -> { a : Bool, b : Str, c : Nat, d : I8 }
 pub fn str_from_utf8<'a, 'ctx, 'env>(
     env: &Env<'a, 'ctx, 'env>,
diff --git a/compiler/module/src/low_level.rs b/compiler/module/src/low_level.rs
index 3c7b189f72..d360192d8c 100644
--- a/compiler/module/src/low_level.rs
+++ b/compiler/module/src/low_level.rs
@@ -111,12 +111,12 @@ impl LowLevel {
 
         match self {
             StrConcat | StrJoinWith | StrIsEmpty | StrStartsWith | StrStartsWithCodePt
-            | StrEndsWith | StrSplit | StrCountGraphemes | StrFromInt | StrFromUtf8 | StrFromUtf8Range | StrToUtf8
-            | StrFromFloat | ListLen | ListGetUnsafe | ListSet | ListDrop | ListSingle
-            | ListRepeat | ListReverse | ListConcat | ListContains | ListAppend | ListPrepend
-            | ListJoin | ListRange | ListSwap | DictSize | DictEmpty | DictInsert | DictRemove
-            | DictContains | DictGetUnsafe | DictKeys | DictValues | DictUnion
-            | DictIntersection | DictDifference | SetFromList | NumAdd | NumAddWrap
+            | StrEndsWith | StrSplit | StrCountGraphemes | StrFromInt | StrFromUtf8
+            | StrFromUtf8Range | StrToUtf8 | StrFromFloat | ListLen | ListGetUnsafe | ListSet
+            | ListDrop | ListSingle | ListRepeat | ListReverse | ListConcat | ListContains
+            | ListAppend | ListPrepend | ListJoin | ListRange | ListSwap | DictSize | DictEmpty
+            | DictInsert | DictRemove | DictContains | DictGetUnsafe | DictKeys | DictValues
+            | DictUnion | DictIntersection | DictDifference | SetFromList | NumAdd | NumAddWrap
             | NumAddChecked | NumSub | NumSubWrap | NumSubChecked | NumMul | NumMulWrap
             | NumMulChecked | NumGt | NumGte | NumLt | NumLte | NumCompare | NumDivUnchecked
             | NumRemUnchecked | NumIsMultipleOf | NumAbs | NumNeg | NumSin | NumCos
diff --git a/compiler/test_gen/src/gen_str.rs b/compiler/test_gen/src/gen_str.rs
index 6e7ce971f0..0db480cf1d 100644
--- a/compiler/test_gen/src/gen_str.rs
+++ b/compiler/test_gen/src/gen_str.rs
@@ -866,7 +866,7 @@ fn str_from_utf8_range_slice() {
 #[test]
 fn str_from_utf8_range_slice_not_end() {
     assert_evals_to!(
-       indoc!(
+        indoc!(
             r#"
             bytes = Str.toUtf8 "hello"
             when Str.fromUtf8Range bytes { count: 3,  start: 1 }  is
@@ -882,7 +882,7 @@ fn str_from_utf8_range_slice_not_end() {
 #[test]
 fn str_from_utf8_range_order_does_not_matter() {
     assert_evals_to!(
-       indoc!(
+        indoc!(
             r#"
             bytes = Str.toUtf8 "hello"
             when Str.fromUtf8Range bytes { start: 1,  count: 3 }  is