feat(xatu): add manual inherit lint

src/xatu/ast.rs

@@ -28,20 +28,13 @@ impl std::fmt::Display for SourceRange {
 
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub enum NodeData {
-    Apply(Apply),
-    LetIn(LetIn),
-    Inherit(Inherit),
+    Binding(Binding),
 }
 
 #[derive(Debug, Clone, PartialEq, Eq)]
-pub struct Apply {
-    pub function: Expr,
-}
-
-#[derive(Debug, Clone, PartialEq, Eq)]
-pub enum Expr {
-    Ident(Ident),
-    Select(Box<Select>),
+pub struct Binding {
+    pub key: Ident,
+    pub value: Ident,
 }
 
 #[derive(Debug, Clone, PartialEq, Eq)]
@@ -49,22 +42,6 @@ pub struct Ident {
     pub name: String,
 }
 
-#[derive(Debug, Clone, PartialEq, Eq)]
-pub struct Select {
-    pub receiver: Expr,
-    pub attrs: Vec<Ident>,
-}
-
-#[derive(Debug, Clone, PartialEq, Eq)]
-pub struct LetIn {
-    pub binding_count: usize,
-}
-
-#[derive(Debug, Clone, PartialEq, Eq)]
-pub struct Inherit {
-    pub attr_count: usize,
-}
-
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub struct Token {
     pub range: SourceRange,