1 files changed, 19 insertions, 10 deletions
diff --git a/compiler/rustc_ast/src/ast.rs b/compiler/rustc_ast/src/ast.rs
index 85d38a0e28b..9dfebfae5ed 100644
--- a/compiler/rustc_ast/src/ast.rs
+++ b/compiler/rustc_ast/src/ast.rs
@@ -2418,11 +2418,22 @@ impl InlineAsmOperand {
     }
 }
 
+#[derive(Clone, Copy, Encodable, Decodable, Debug, HashStable_Generic)]
+pub enum AsmMacro {
+    /// The `asm!` macro
+    Asm,
+    /// The `global_asm!` macro
+    GlobalAsm,
+    /// The `naked_asm!` macro
+    NakedAsm,
+}
+
 /// Inline assembly.
 ///
 /// E.g., `asm!("NOP");`.
 #[derive(Clone, Encodable, Decodable, Debug)]
 pub struct InlineAsm {
+    pub asm_macro: AsmMacro,
     pub template: Vec<InlineAsmTemplatePiece>,
     pub template_strs: Box<[(Symbol, Option<Symbol>, Span)]>,
     pub operands: Vec<(InlineAsmOperand, Span)>,
@@ -2591,12 +2602,12 @@ impl CoroutineKind {
         }
     }
 
-    pub fn is_async(self) -> bool {
-        matches!(self, CoroutineKind::Async { .. })
-    }
-
-    pub fn is_gen(self) -> bool {
-        matches!(self, CoroutineKind::Gen { .. })
+    pub fn as_str(self) -> &'static str {
+        match self {
+            CoroutineKind::Async { .. } => "async",
+            CoroutineKind::Gen { .. } => "gen",
+            CoroutineKind::AsyncGen { .. } => "async gen",
+        }
     }
 
     pub fn closure_id(self) -> NodeId {
@@ -3475,7 +3486,7 @@ impl From<ForeignItemKind> for ItemKind {
     fn from(foreign_item_kind: ForeignItemKind) -> ItemKind {
         match foreign_item_kind {
             ForeignItemKind::Static(box static_foreign_item) => {
-                ItemKind::Static(Box::new(static_foreign_item.into()))
+                ItemKind::Static(Box::new(static_foreign_item))
             }
             ForeignItemKind::Fn(fn_kind) => ItemKind::Fn(fn_kind),
             ForeignItemKind::TyAlias(ty_alias_kind) => ItemKind::TyAlias(ty_alias_kind),
@@ -3489,9 +3500,7 @@ impl TryFrom<ItemKind> for ForeignItemKind {
 
     fn try_from(item_kind: ItemKind) -> Result<ForeignItemKind, ItemKind> {
         Ok(match item_kind {
-            ItemKind::Static(box static_item) => {
-                ForeignItemKind::Static(Box::new(static_item.into()))
-            }
+            ItemKind::Static(box static_item) => ForeignItemKind::Static(Box::new(static_item)),
             ItemKind::Fn(fn_kind) => ForeignItemKind::Fn(fn_kind),
             ItemKind::TyAlias(ty_alias_kind) => ForeignItemKind::TyAlias(ty_alias_kind),
             ItemKind::MacCall(a) => ForeignItemKind::MacCall(a),