Format all the let chains in compiler

1 files changed, 16 insertions, 14 deletions

diff --git a/compiler/rustc_builtin_macros/src/global_allocator.rs b/compiler/rustc_builtin_macros/src/global_allocator.rs
index 1bec00add55..33392edf060 100644
--- a/compiler/rustc_builtin_macros/src/global_allocator.rs
+++ b/compiler/rustc_builtin_macros/src/global_allocator.rs
@@ -24,20 +24,22 @@ pub fn expand(
 
     // Allow using `#[global_allocator]` on an item statement
     // FIXME - if we get deref patterns, use them to reduce duplication here
-    let (item, is_stmt, ty_span) =
-        if let Annotatable::Item(item) = &item
-            && let ItemKind::Static(box ast::StaticItem { ty, ..}) = &item.kind
-        {
-            (item, false, ecx.with_def_site_ctxt(ty.span))
-        } else if let Annotatable::Stmt(stmt) = &item
-            && let StmtKind::Item(item) = &stmt.kind
-            && let ItemKind::Static(box ast::StaticItem { ty, ..}) = &item.kind
-        {
-            (item, true, ecx.with_def_site_ctxt(ty.span))
-        } else {
-            ecx.sess.parse_sess.span_diagnostic.emit_err(errors::AllocMustStatics{span: item.span()});
-            return vec![orig_item];
-        };
+    let (item, is_stmt, ty_span) = if let Annotatable::Item(item) = &item
+        && let ItemKind::Static(box ast::StaticItem { ty, .. }) = &item.kind
+    {
+        (item, false, ecx.with_def_site_ctxt(ty.span))
+    } else if let Annotatable::Stmt(stmt) = &item
+        && let StmtKind::Item(item) = &stmt.kind
+        && let ItemKind::Static(box ast::StaticItem { ty, .. }) = &item.kind
+    {
+        (item, true, ecx.with_def_site_ctxt(ty.span))
+    } else {
+        ecx.sess
+            .parse_sess
+            .span_diagnostic
+            .emit_err(errors::AllocMustStatics { span: item.span() });
+        return vec![orig_item];
+    };
 
     // Generate a bunch of new items using the AllocFnFactory
     let span = ecx.with_def_site_ctxt(item.span);