feat: impl Clone for Token & Event

3 files changed, 9 insertions, 7 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d35ffc3..3f175d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@
 
 * Added offsets for end-of-file tokens.
 
+* Implemented `Clone` for `Token` (and all contained types) and `Event`.
+
 * Added a blanket implementation to implement `Reader` for boxed readers.
 
 #### Breaking changes
diff --git a/src/token.rs b/src/token.rs
index 4f3c0ce..45c8123 100644
--- a/src/token.rs
+++ b/src/token.rs
@@ -5,7 +5,7 @@ use std::iter::FromIterator;
 use std::ops::Index;
 
 /// A type for the tokens emitted by a WHATWG-compliant HTML tokenizer.
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub enum Token {
     /// A literal character, a resolved character reference,
     /// or part of a resolved character reference (since some
@@ -24,7 +24,7 @@ pub enum Token {
 }
 
 /// An HTML start tag, such as `<p>` or `<a>`.
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct StartTag {
     /// Whether this tag is self-closing. If it is self-closing, no following [`EndTag`] should be
     /// expected.
@@ -41,7 +41,7 @@ pub struct StartTag {
 }
 
 /// An HTML end/close tag, such as `</p>` or `</a>`.
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct EndTag {
     /// The tag name.
     /// Uppercase ASCII characters (A-Z) have been converted to lowercase.
@@ -54,7 +54,7 @@ pub struct EndTag {
 /// * `<!DOCTYPE {name} PUBLIC '{public_id}'>`
 /// * `<!DOCTYPE {name} SYSTEM '{system_id}'>`
 /// * `<!DOCTYPE {name} PUBLIC '{public_id}' '{system_id}'>`
-#[derive(Debug, Eq, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct Doctype {
     /// The [force-quirks flag].
     ///
@@ -86,14 +86,14 @@ pub struct Doctype {
 ///     .collect();
 /// assert_eq!(&attrs["href"], "http://example.com");
 /// ```
-#[derive(Debug, Default, PartialEq, Eq)]
+#[derive(Clone, Debug, Default, PartialEq, Eq)]
 pub struct AttributeMap {
     pub(crate) inner: BTreeMap<String, AttrInternal>,
 }
 
 /// The value type internally used by the [`AttributeMap`].
 /// Not part of the public API.
-#[derive(Default, Debug, Eq)]
+#[derive(Clone, Default, Debug, Eq)]
 pub(crate) struct AttrInternal {
     pub value: String,
     pub trace_idx: Option<AttributeTraceIdx>,
diff --git a/src/tokenizer.rs b/src/tokenizer.rs
index 661214c..83b18e1 100644
--- a/src/tokenizer.rs
+++ b/src/tokenizer.rs
@@ -72,7 +72,7 @@ impl<R: Reader + Position<O>, O: Offset, E: Emitter<O>> Tokenizer<R, O, E> {
 }
 
 /// An event yielded by the [`Iterator`] implementation for the [`Tokenizer`].
-#[derive(Debug)]
+#[derive(Clone, Debug)]
 pub enum Event<T> {
     /// A token emitted by the [`Emitter`].
     Token(T),