Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir/src/semantics.rs')
| -rw-r--r-- | crates/hir/src/semantics.rs | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/crates/hir/src/semantics.rs b/crates/hir/src/semantics.rs index 860754d5e7..d9d50c4473 100644 --- a/crates/hir/src/semantics.rs +++ b/crates/hir/src/semantics.rs @@ -936,16 +936,7 @@ impl<'db> SemanticsImpl<'db> { } } - let (file_id, tokens) = stack.first()?; - // make sure we pick the token in the expanded include if we encountered an include, - // otherwise we'll get the wrong semantics - let sa = - tokens.first()?.0.parent().and_then(|parent| { - self.analyze_impl(InFile::new(*file_id, &parent), None, false) - })?; - let mut m_cache = self.macro_call_cache.borrow_mut(); - let def_map = sa.resolver.def_map(); // Filters out all tokens that contain the given range (usually the macro call), any such // token is redundant as the corresponding macro call has already been processed @@ -1024,8 +1015,16 @@ impl<'db> SemanticsImpl<'db> { ) { call.as_macro_file() } else { - // FIXME: This is wrong, the SourceAnalyzer might be invalid here - sa.expand(self.db, mcall.as_ref())? + token + .parent() + .and_then(|parent| { + self.analyze_impl( + InFile::new(expansion, &parent), + None, + false, + ) + })? + .expand(self.db, mcall.as_ref())? }; m_cache.insert(mcall, it); it @@ -1095,9 +1094,16 @@ impl<'db> SemanticsImpl<'db> { attr.path().and_then(|it| it.as_single_name_ref())?.as_name(); // Not an attribute, nor a derive, so it's either an intert attribute or a derive helper // Try to resolve to a derive helper and downmap + let resolver = &token + .parent() + .and_then(|parent| { + self.analyze_impl(InFile::new(expansion, &parent), None, false) + })? + .resolver; let id = self.db.ast_id_map(expansion).ast_id(&adt); - let helpers = - def_map.derive_helpers_in_scope(InFile::new(expansion, id))?; + let helpers = resolver + .def_map() + .derive_helpers_in_scope(InFile::new(expansion, id))?; if !helpers.is_empty() { let text_range = attr.syntax().text_range(); |