4 files changed, 13 insertions, 0 deletions

diff --git a/crates/hir_expand/src/builtin_macro.rs b/crates/hir_expand/src/builtin_macro.rs
index 80365fc16..179de61f9 100644
--- a/crates/hir_expand/src/builtin_macro.rs
+++ b/crates/hir_expand/src/builtin_macro.rs
@@ -110,6 +110,7 @@ register_builtin! {
     (format_args_nl, FormatArgsNl) => format_args_expand,
     (llvm_asm, LlvmAsm) => asm_expand,
     (asm, Asm) => asm_expand,
+    (global_asm, GlobalAsm) => global_asm_expand,
     (cfg, Cfg) => cfg_expand,
     (core_panic, CorePanic) => panic_expand,
     (std_panic, StdPanic) => panic_expand,
@@ -274,6 +275,15 @@ fn asm_expand(
     ExpandResult::ok(expanded)
 }
 
+fn global_asm_expand(
+    _db: &dyn AstDatabase,
+    _id: LazyMacroId,
+    _tt: &tt::Subtree,
+) -> ExpandResult<tt::Subtree> {
+    // Expand to nothing (at item-level)
+    ExpandResult::ok(quote! {})
+}
+
 fn cfg_expand(
     db: &dyn AstDatabase,
     id: LazyMacroId,
diff --git a/crates/hir_expand/src/db.rs b/crates/hir_expand/src/db.rs
index ca705ee9d..1e4b0cc19 100644
--- a/crates/hir_expand/src/db.rs
+++ b/crates/hir_expand/src/db.rs
@@ -440,6 +440,7 @@ fn to_fragment_kind(db: &dyn AstDatabase, id: MacroCallId) -> FragmentKind {
         MACRO_ITEMS | SOURCE_FILE => FragmentKind::Items,
         MACRO_STMTS => FragmentKind::Statements,
         MACRO_PAT => FragmentKind::Pattern,
+        MACRO_TYPE => FragmentKind::Type,
         ITEM_LIST => FragmentKind::Items,
         LET_STMT => {
             // FIXME: Handle LHS Pattern
diff --git a/crates/hir_expand/src/eager.rs b/crates/hir_expand/src/eager.rs
index ef126e4ad..a5ac32d3c 100644
--- a/crates/hir_expand/src/eager.rs
+++ b/crates/hir_expand/src/eager.rs
@@ -31,6 +31,7 @@ use parser::FragmentKind;
 use std::sync::Arc;
 use syntax::{algo::SyntaxRewriter, SyntaxNode};
 
+#[derive(Debug)]
 pub struct ErrorEmitted {
     _private: (),
 }
diff --git a/crates/hir_expand/src/name.rs b/crates/hir_expand/src/name.rs
index a0f8766b0..bcfd3e524 100644
--- a/crates/hir_expand/src/name.rs
+++ b/crates/hir_expand/src/name.rs
@@ -221,6 +221,7 @@ pub mod known {
         option_env,
         llvm_asm,
         asm,
+        global_asm,
         // Builtin derives
         Copy,
         Clone,