Refactor primary IDE API

This introduces the new type -- Semantics.
Semantics maps SyntaxNodes to various semantic info, such as type,
name resolution or macro expansions.

To do so, Semantics maintains a HashMap which maps every node it saw
to the file from which the node originated. This is enough to get all
the necessary hir bits just from syntax.

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ra_ide/src/completion/complete_macro_in_item_position.rs b/crates/ra_ide/src/completion/complete_macro_in_item_position.rs
index faadd1e3f..1866d9e6c 100644
--- a/crates/ra_ide/src/completion/complete_macro_in_item_position.rs
+++ b/crates/ra_ide/src/completion/complete_macro_in_item_position.rs
@@ -5,7 +5,7 @@ use crate::completion::{CompletionContext, Completions};
 pub(super) fn complete_macro_in_item_position(acc: &mut Completions, ctx: &CompletionContext) {
     // Show only macros in top level.
     if ctx.is_new_item {
-        ctx.analyzer.process_all_names(ctx.db, &mut |name, res| {
+        ctx.scope().process_all_names(&mut |name, res| {
             if let hir::ScopeDef::MacroDef(mac) = res {
                 acc.add_macro(ctx, Some(name.to_string()), mac);
             }