...

src/text/replace.rs

@@ -31,6 +31,7 @@ impl ReplacementOperation {
 
 /// Text replacer that can perform multiple replacement operations
 /// in a single pass over the input text.
+#[derive(Clone)]
 pub struct TextReplacer {
     operations: Vec<ReplacementOperation>,
 }
@@ -82,7 +83,7 @@ impl TextReplacer {
 }
 
 /// Builder for the TextReplacer.
-#[derive(Default)]
+#[derive(Default, Clone)]
 pub struct TextReplacerBuilder {
     operations: Vec<ReplacementOperation>,
     pattern: Option<String>,

src/text/template.rs

@@ -5,6 +5,7 @@ use std::path::Path;
 use tera::{Context, Tera};
 
 /// A builder for creating and rendering templates using the Tera template engine.
+#[derive(Clone)]
 pub struct TemplateBuilder {
     template_path: String,
     context: Context,
@@ -254,7 +255,7 @@ mod tests {
     fn test_template_with_hashmap_vars() -> Result<(), Box<dyn std::error::Error>> {
         // Create a temporary template file
         let mut temp_file = NamedTempFile::new()?;
-        writeln!(temp_file, "{{ greeting }}, {{ name }}!")?;
+        writeln!(temp_file, "{{{{ greeting }}}}, {{{{ name }}}}!")?;
         temp_file.flush()?;
         
         // Create a HashMap of variables