internal: Re-arrange ide_db modules

crates/ide_db/src/lib.rs

@@ -4,21 +4,38 @@
 
 mod apply_change;
 
+pub mod active_parameter;
 pub mod assists;
+pub mod defs;
+pub mod famous_defs;
+pub mod helpers;
+pub mod items_locator;
 pub mod label;
 pub mod line_index;
-pub mod symbol_index;
-pub mod defs;
-pub mod items_locator;
-pub mod source_change;
-pub mod ty_filter;
-pub mod traits;
-pub mod helpers;
 pub mod path_transform;
-
-pub mod search;
 pub mod rename;
-pub mod active_parameter;
+pub mod rust_doc;
+pub mod search;
+pub mod source_change;
+pub mod symbol_index;
+pub mod traits;
+pub mod ty_filter;
+
+pub mod imports {
+    pub mod import_assets;
+    pub mod insert_use;
+    pub mod merge_imports;
+}
+
+pub mod generated {
+    pub mod lints;
+}
+
+pub mod syntax_helpers {
+    pub mod node_ext;
+    pub mod insert_whitespace_into_node;
+    pub mod format_string;
+}
 
 use std::{fmt, mem::ManuallyDrop, sync::Arc};
 
@@ -42,14 +59,14 @@ pub type FxIndexMap<K, V> =
     indexmap::IndexMap<K, V, std::hash::BuildHasherDefault<rustc_hash::FxHasher>>;
 
 #[salsa::database(
-    base_db::SourceDatabaseStorage,
     base_db::SourceDatabaseExtStorage,
-    LineIndexDatabaseStorage,
-    symbol_index::SymbolsDatabaseStorage,
-    hir::db::InternDatabaseStorage,
+    base_db::SourceDatabaseStorage,
     hir::db::AstDatabaseStorage,
     hir::db::DefDatabaseStorage,
-    hir::db::HirDatabaseStorage
+    hir::db::HirDatabaseStorage,
+    hir::db::InternDatabaseStorage,
+    LineIndexDatabaseStorage,
+    symbol_index::SymbolsDatabaseStorage
 )]
 pub struct RootDatabase {
     // We use `ManuallyDrop` here because every codegen unit that contains a
@@ -61,9 +78,7 @@ pub struct RootDatabase {
 
 impl Drop for RootDatabase {
     fn drop(&mut self) {
-        unsafe {
-            ManuallyDrop::drop(&mut self.storage);
-        }
+        unsafe { ManuallyDrop::drop(&mut self.storage) };
     }
 }
 
@@ -117,7 +132,7 @@ impl RootDatabase {
         db.set_crate_graph_with_durability(Default::default(), Durability::HIGH);
         db.set_local_roots_with_durability(Default::default(), Durability::HIGH);
         db.set_library_roots_with_durability(Default::default(), Durability::HIGH);
-        db.set_enable_proc_attr_macros(Default::default());
+        db.set_enable_proc_attr_macros(false);
         db.update_lru_capacity(lru_capacity);
         db
     }
@@ -204,6 +219,21 @@ impl From<FileSymbolKind> for SymbolKind {
     }
 }
 
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub struct SnippetCap {
+    _private: (),
+}
+
+impl SnippetCap {
+    pub const fn new(allow_snippets: bool) -> Option<SnippetCap> {
+        if allow_snippets {
+            Some(SnippetCap { _private: () })
+        } else {
+            None
+        }
+    }
+}
+
 #[cfg(test)]
 mod tests {
     mod sourcegen_lints;