move Semantics::visit_file_defs to ide_db::helpers

1 files changed, 1 insertions, 25 deletions

diff --git a/crates/hir/src/semantics.rs b/crates/hir/src/semantics.rs
index 2a0a36de4..945638cc5 100644
--- a/crates/hir/src/semantics.rs
+++ b/crates/hir/src/semantics.rs
@@ -2,12 +2,10 @@
 
 mod source_to_def;
 
-use std::{cell::RefCell, collections::VecDeque, fmt, iter::successors};
+use std::{cell::RefCell, fmt, iter::successors};
 
 use base_db::{FileId, FileRange};
-use either::Either;
 use hir_def::{
-    nameres::ModuleSource,
     resolver::{self, HasResolver, Resolver, TypeNs},
     AsMacroCall, FunctionId, TraitId, VariantId,
 };
@@ -157,28 +155,6 @@ impl<'db, DB: HirDatabase> Semantics<'db, DB> {
         self.imp.ancestors_at_offset_with_macros(node, offset)
     }
 
-    /// Iterates all `ModuleDef`s and `Impl` blocks of the given file.
-    pub fn visit_file_defs(&self, file_id: FileId, cb: &mut dyn FnMut(Either<ModuleDef, Impl>)) {
-        let module = match self.to_module_def(file_id) {
-            Some(it) => it,
-            None => return,
-        };
-        let mut defs: VecDeque<_> = module.declarations(self.db).into();
-        while let Some(def) = defs.pop_front() {
-            if let ModuleDef::Module(submodule) = def {
-                if let ModuleSource::Module(_) = submodule.definition_source(self.db).value {
-                    defs.extend(submodule.declarations(self.db));
-                    submodule
-                        .impl_defs(self.db)
-                        .into_iter()
-                        .for_each(|impl_| cb(Either::Right(impl_)));
-                }
-            }
-            cb(Either::Left(def));
-        }
-        module.impl_defs(self.db).into_iter().for_each(|impl_| cb(Either::Right(impl_)));
-    }
-
     /// Find a AstNode by offset inside SyntaxNode, if it is inside *Macrofile*,
     /// search up until it is of the target AstNode type
     pub fn find_node_at_offset_with_macros<N: AstNode>(