diff --git a/nac3core/src/codegen/model/array.rs b/nac3core/src/codegen/model/array.rs
index 70cd1292..a6933023 100644
--- a/nac3core/src/codegen/model/array.rs
+++ b/nac3core/src/codegen/model/array.rs
@@ -11,7 +11,7 @@ use crate::codegen::{CodeGenContext, CodeGenerator};
 use super::*;
 
 /// Trait for Rust structs identifying length values for [`Array`].
-pub trait LenKind: fmt::Debug + Clone + Copy {
+pub trait ArrayLen: fmt::Debug + Clone + Copy {
     fn get_length(&self) -> u32;
 }
 
@@ -23,13 +23,13 @@ pub struct Len<const N: u32>;
 #[derive(Debug, Clone, Copy)]
 pub struct AnyLen(pub u32);
 
-impl<const N: u32> LenKind for Len<N> {
+impl<const N: u32> ArrayLen for Len<N> {
     fn get_length(&self) -> u32 {
         N
     }
 }
 
-impl LenKind for AnyLen {
+impl ArrayLen for AnyLen {
     fn get_length(&self) -> u32 {
         self.0
     }
@@ -46,7 +46,7 @@ pub struct Array<Len, Item> {
     pub item: Item,
 }
 
-impl<'ctx, Len: LenKind, Item: ModelBase<'ctx>> ModelBase<'ctx> for Array<Len, Item> {
+impl<'ctx, Len: ArrayLen, Item: ModelBase<'ctx>> ModelBase<'ctx> for Array<Len, Item> {
     fn get_type_impl(&self, size_t: IntType<'ctx>, ctx: &'ctx Context) -> BasicTypeEnum<'ctx> {
         let item = self.item.get_type_impl(size_t, ctx);
         item.array_type(self.len.get_length()).into()
@@ -78,12 +78,12 @@ impl<'ctx, Len: LenKind, Item: ModelBase<'ctx>> ModelBase<'ctx> for Array<Len, I
     }
 }
 
-impl<'ctx, Len: LenKind, Item: Model<'ctx>> Model<'ctx> for Array<Len, Item> {
+impl<'ctx, Len: ArrayLen, Item: Model<'ctx>> Model<'ctx> for Array<Len, Item> {
     type Type = ArrayType<'ctx>;
     type Value = ArrayValue<'ctx>;
 }
 
-impl<'ctx, Len: LenKind, Item: Model<'ctx>> Instance<'ctx, Ptr<Array<Len, Item>>> {
+impl<'ctx, Len: ArrayLen, Item: Model<'ctx>> Instance<'ctx, Ptr<Array<Len, Item>>> {
     /// Get the pointer to the `i`-th (0-based) array element.
     pub fn gep(
         &self,