small code cleanups

1 files changed, 0 insertions, 2 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 508eeec..c733dc7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -26,7 +26,6 @@ pub enum ModelVarType {
     Independent,
     Dependent,
     Constant,
-    // XXX:
     Time,
     State,
     Parameter,
@@ -48,7 +47,6 @@ pub struct ModelEntry {
     pub markdown: String,
 }
 
-// TODO: this
 pub fn parse_metadata(raw: String) -> Result<ModelMetadata,String> {
     let root = toml::Parser::new(&raw).parse().unwrap();
     let model = root.get("model").unwrap().as_table().unwrap();