bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir_def/src/item_tree.rs')
-rw-r--r--crates/hir_def/src/item_tree.rs62
1 files changed, 31 insertions, 31 deletions
diff --git a/crates/hir_def/src/item_tree.rs b/crates/hir_def/src/item_tree.rs
index 2b89ac5613..4bde87b8d4 100644
--- a/crates/hir_def/src/item_tree.rs
+++ b/crates/hir_def/src/item_tree.rs
@@ -144,6 +144,37 @@ impl ItemTree {
Arc::new(item_tree)
}
+ /// Returns an iterator over all items located at the top level of the `HirFileId` this
+ /// `ItemTree` was created from.
+ pub fn top_level_items(&self) -> &[ModItem] {
+ &self.top_level
+ }
+
+ /// Returns the inner attributes of the source file.
+ pub fn top_level_attrs(&self, db: &dyn DefDatabase, krate: CrateId) -> Attrs {
+ self.attrs.get(&AttrOwner::TopLevel).unwrap_or(&RawAttrs::EMPTY).clone().filter(db, krate)
+ }
+
+ pub(crate) fn raw_attrs(&self, of: AttrOwner) -> &RawAttrs {
+ self.attrs.get(&of).unwrap_or(&RawAttrs::EMPTY)
+ }
+
+ pub(crate) fn attrs(&self, db: &dyn DefDatabase, krate: CrateId, of: AttrOwner) -> Attrs {
+ self.raw_attrs(of).clone().filter(db, krate)
+ }
+
+ pub fn pretty_print(&self) -> String {
+ pretty::print_item_tree(self)
+ }
+
+ fn data(&self) -> &ItemTreeData {
+ self.data.as_ref().expect("attempted to access data of empty ItemTree")
+ }
+
+ fn data_mut(&mut self) -> &mut ItemTreeData {
+ self.data.get_or_insert_with(Box::default)
+ }
+
fn block_item_tree(db: &dyn DefDatabase, block: BlockId) -> Arc<ItemTree> {
let loc = db.lookup_intern_block(block);
let block = loc.ast_id.to_node(db.upcast());
@@ -199,37 +230,6 @@ impl ItemTree {
vis.arena.shrink_to_fit();
}
}
-
- /// Returns an iterator over all items located at the top level of the `HirFileId` this
- /// `ItemTree` was created from.
- pub fn top_level_items(&self) -> &[ModItem] {
- &self.top_level
- }
-
- /// Returns the inner attributes of the source file.
- pub fn top_level_attrs(&self, db: &dyn DefDatabase, krate: CrateId) -> Attrs {
- self.attrs.get(&AttrOwner::TopLevel).unwrap_or(&RawAttrs::EMPTY).clone().filter(db, krate)
- }
-
- pub(crate) fn raw_attrs(&self, of: AttrOwner) -> &RawAttrs {
- self.attrs.get(&of).unwrap_or(&RawAttrs::EMPTY)
- }
-
- pub(crate) fn attrs(&self, db: &dyn DefDatabase, krate: CrateId, of: AttrOwner) -> Attrs {
- self.raw_attrs(of).clone().filter(db, krate)
- }
-
- pub fn pretty_print(&self) -> String {
- pretty::print_item_tree(self)
- }
-
- fn data(&self) -> &ItemTreeData {
- self.data.as_ref().expect("attempted to access data of empty ItemTree")
- }
-
- fn data_mut(&mut self) -> &mut ItemTreeData {
- self.data.get_or_insert_with(Box::default)
- }
}
#[derive(Default, Debug, Eq, PartialEq)]