Auto merge of #54145 - nrc:save-path-segments, r=petrochenkov

Keep resolved defs in path prefixes and emit them in save-analysis

Closes https://github.com/nrc/rls-analysis/issues/109

r? @eddyb or @petrochenkov

1 files changed, 6 insertions, 2 deletions

diff --git a/src/libsyntax/ext/build.rs b/src/libsyntax/ext/build.rs
index 6210003a40d..7928ec1606b 100644
--- a/src/libsyntax/ext/build.rs
+++ b/src/libsyntax/ext/build.rs
@@ -329,7 +329,11 @@ impl<'a> AstBuilder for ExtCtxt<'a> {
         } else {
             None
         };
-        segments.push(ast::PathSegment { ident: last_ident.with_span_pos(span), args });
+        segments.push(ast::PathSegment {
+            ident: last_ident.with_span_pos(span),
+            id: ast::DUMMY_NODE_ID,
+            args,
+        });
         let mut path = ast::Path { span, segments };
         if global {
             if let Some(seg) = path.make_root() {
@@ -366,7 +370,7 @@ impl<'a> AstBuilder for ExtCtxt<'a> {
         } else {
             None
         };
-        path.segments.push(ast::PathSegment { ident, args });
+        path.segments.push(ast::PathSegment { ident, id: ast::DUMMY_NODE_ID, args });
 
         (ast::QSelf {
             ty: self_type,