diff --git a/src/interpreter/mod.rs b/src/interpreter/mod.rs
index 6824128..a6c11f2 100644
--- a/src/interpreter/mod.rs
+++ b/src/interpreter/mod.rs
@@ -88,28 +88,26 @@ where
     fn try_from(instructions: &Vec<Instruction>) -> Result<Self, Self::Error> {
         let executable_instructions = instructions
             .iter()
-            .map(
-                |instruction| -> ExecutableInstruction<Instance, Export, LocalImport, Memory> {
-                    let instruction_name: String = instruction.into();
+            .map(|instruction| {
+                let instruction_name: String = instruction.into();
 
-                    match instruction {
-                        Instruction::ArgumentGet { index } => {
-                            instructions::argument_get(*index, instruction_name)
-                        }
-                        Instruction::Call { function_index } => {
-                            instructions::call(*function_index, instruction_name)
-                        }
-                        Instruction::CallExport { export_name } => {
-                            instructions::call_export((*export_name).to_owned(), instruction_name)
-                        }
-                        Instruction::ReadUtf8 => instructions::read_utf8(instruction_name),
-                        Instruction::WriteUtf8 { allocator_name } => {
-                            instructions::write_utf8((*allocator_name).to_owned(), instruction_name)
-                        }
-                        _ => unimplemented!(),
+                match instruction {
+                    Instruction::ArgumentGet { index } => {
+                        instructions::argument_get(*index, instruction_name)
                     }
-                },
-            )
+                    Instruction::Call { function_index } => {
+                        instructions::call(*function_index, instruction_name)
+                    }
+                    Instruction::CallExport { export_name } => {
+                        instructions::call_export((*export_name).to_owned(), instruction_name)
+                    }
+                    Instruction::ReadUtf8 => instructions::read_utf8(instruction_name),
+                    Instruction::WriteUtf8 { allocator_name } => {
+                        instructions::write_utf8((*allocator_name).to_owned(), instruction_name)
+                    }
+                    _ => unimplemented!(),
+                }
+            })
             .collect();
 
         Ok(Interpreter {