{syntax -> rustc_ast_passes}::node_count

2 files changed, 0 insertions, 140 deletions

diff --git a/src/libsyntax/lib.rs b/src/libsyntax/lib.rs
index b0c2aa3dbb2..6c88cd738f4 100644
--- a/src/libsyntax/lib.rs
+++ b/src/libsyntax/lib.rs
@@ -67,7 +67,6 @@ pub mod util {
     pub mod lev_distance;
     pub mod literal;
     pub mod map_in_place;
-    pub mod node_count;
     pub mod parser;
 }
 
diff --git a/src/libsyntax/util/node_count.rs b/src/libsyntax/util/node_count.rs
deleted file mode 100644
index 39f978ce98c..00000000000
--- a/src/libsyntax/util/node_count.rs
+++ /dev/null
@@ -1,139 +0,0 @@
-// Simply gives a rought count of the number of nodes in an AST.
-
-use crate::ast::*;
-use crate::visit::*;
-use rustc_span::Span;
-
-pub struct NodeCounter {
-    pub count: usize,
-}
-
-impl NodeCounter {
-    pub fn new() -> NodeCounter {
-        NodeCounter { count: 0 }
-    }
-}
-
-impl<'ast> Visitor<'ast> for NodeCounter {
-    fn visit_ident(&mut self, ident: Ident) {
-        self.count += 1;
-        walk_ident(self, ident);
-    }
-    fn visit_mod(&mut self, m: &Mod, _s: Span, _a: &[Attribute], _n: NodeId) {
-        self.count += 1;
-        walk_mod(self, m)
-    }
-    fn visit_foreign_item(&mut self, i: &ForeignItem) {
-        self.count += 1;
-        walk_foreign_item(self, i)
-    }
-    fn visit_item(&mut self, i: &Item) {
-        self.count += 1;
-        walk_item(self, i)
-    }
-    fn visit_local(&mut self, l: &Local) {
-        self.count += 1;
-        walk_local(self, l)
-    }
-    fn visit_block(&mut self, b: &Block) {
-        self.count += 1;
-        walk_block(self, b)
-    }
-    fn visit_stmt(&mut self, s: &Stmt) {
-        self.count += 1;
-        walk_stmt(self, s)
-    }
-    fn visit_arm(&mut self, a: &Arm) {
-        self.count += 1;
-        walk_arm(self, a)
-    }
-    fn visit_pat(&mut self, p: &Pat) {
-        self.count += 1;
-        walk_pat(self, p)
-    }
-    fn visit_expr(&mut self, ex: &Expr) {
-        self.count += 1;
-        walk_expr(self, ex)
-    }
-    fn visit_ty(&mut self, t: &Ty) {
-        self.count += 1;
-        walk_ty(self, t)
-    }
-    fn visit_generic_param(&mut self, param: &GenericParam) {
-        self.count += 1;
-        walk_generic_param(self, param)
-    }
-    fn visit_generics(&mut self, g: &Generics) {
-        self.count += 1;
-        walk_generics(self, g)
-    }
-    fn visit_fn(&mut self, fk: FnKind<'_>, fd: &FnDecl, s: Span, _: NodeId) {
-        self.count += 1;
-        walk_fn(self, fk, fd, s)
-    }
-    fn visit_assoc_item(&mut self, ti: &AssocItem) {
-        self.count += 1;
-        walk_assoc_item(self, ti)
-    }
-    fn visit_trait_ref(&mut self, t: &TraitRef) {
-        self.count += 1;
-        walk_trait_ref(self, t)
-    }
-    fn visit_param_bound(&mut self, bounds: &GenericBound) {
-        self.count += 1;
-        walk_param_bound(self, bounds)
-    }
-    fn visit_poly_trait_ref(&mut self, t: &PolyTraitRef, m: &TraitBoundModifier) {
-        self.count += 1;
-        walk_poly_trait_ref(self, t, m)
-    }
-    fn visit_variant_data(&mut self, s: &VariantData) {
-        self.count += 1;
-        walk_struct_def(self, s)
-    }
-    fn visit_struct_field(&mut self, s: &StructField) {
-        self.count += 1;
-        walk_struct_field(self, s)
-    }
-    fn visit_enum_def(
-        &mut self,
-        enum_definition: &EnumDef,
-        generics: &Generics,
-        item_id: NodeId,
-        _: Span,
-    ) {
-        self.count += 1;
-        walk_enum_def(self, enum_definition, generics, item_id)
-    }
-    fn visit_variant(&mut self, v: &Variant) {
-        self.count += 1;
-        walk_variant(self, v)
-    }
-    fn visit_lifetime(&mut self, lifetime: &Lifetime) {
-        self.count += 1;
-        walk_lifetime(self, lifetime)
-    }
-    fn visit_mac(&mut self, _mac: &Mac) {
-        self.count += 1;
-        walk_mac(self, _mac)
-    }
-    fn visit_path(&mut self, path: &Path, _id: NodeId) {
-        self.count += 1;
-        walk_path(self, path)
-    }
-    fn visit_use_tree(&mut self, use_tree: &UseTree, id: NodeId, _nested: bool) {
-        self.count += 1;
-        walk_use_tree(self, use_tree, id)
-    }
-    fn visit_generic_args(&mut self, path_span: Span, generic_args: &GenericArgs) {
-        self.count += 1;
-        walk_generic_args(self, path_span, generic_args)
-    }
-    fn visit_assoc_ty_constraint(&mut self, constraint: &AssocTyConstraint) {
-        self.count += 1;
-        walk_assoc_ty_constraint(self, constraint)
-    }
-    fn visit_attribute(&mut self, _attr: &Attribute) {
-        self.count += 1;
-    }
-}