Add more derived traits to enums and structs

src/error.rs

@@ -86,7 +86,7 @@ impl error::Error for Error {
     }
 }
 
-#[derive(Debug, PartialEq, Eq, Clone, Copy)]
+#[derive(Clone, Copy, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
 pub enum MoreDataNeeded {
     /// It's not known how much more data are needed
     UnknownSize,
@@ -94,7 +94,7 @@ pub enum MoreDataNeeded {
     Size(NonZeroUsize),
 }
 
-#[derive(Debug)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct ParsingError<I: fmt::Debug + fmt::Display> {
     input: I,
     kind: ParsingErrorKind,
@@ -143,7 +143,7 @@ impl<I: fmt::Debug + fmt::Display> nom::error::ParseError<I> for ParsingError<I>
     }
 }
 
-#[derive(Debug)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub enum ParsingErrorKind {
     InvalidRegexSyntax(String),
     InvalidRegexUnknown,

src/function/mod.rs

@@ -11,7 +11,7 @@ pub mod parse;
 mod path;
 mod version;
 
-#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
+#[derive(Clone, Copy, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
 pub enum ComparisonOperator {
     Equal,
     NotEqual,

src/lib.rs

@@ -22,7 +22,7 @@ use function::Function;
 
 type ParsingResult<'a, T> = IResult<&'a str, T, ParsingError<&'a str>>;
 
-#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
+#[derive(Clone, Copy, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
 #[non_exhaustive]
 pub enum GameType {
     Oblivion,