src/xatu/ast.rs

@@ -54,6 +54,7 @@ pub struct Ident {
 pub enum Expr {
     Ident(Ident),
     Select(Select),
+    Other,
 }
 
 #[derive(Debug, Clone, PartialEq, Eq)]

src/xatu/parser.rs

@@ -115,7 +115,7 @@ impl TryFrom<rnix::ast::Expr> for ast::Expr {
         match expr {
             rnix::ast::Expr::Ident(ident) => Ok(Self::Ident(ident.into())),
             rnix::ast::Expr::Select(select) => Ok(Self::Select(select.try_into()?)),
-            _ => Err(()),
+            _ => Ok(Self::Other),
         }
     }
 }

src/xatu/testdata/lint_findings.nix

@@ -1,5 +1,5 @@
 let
-  support = dependency;
+  support = "support";
   primary = support;
 in {
   package = package;