about summary refs log tree commit diff
diff options
context:
space:
mode:
-rw-r--r--compiler/rustc_span/src/symbol.rs1
-rw-r--r--library/core/src/pin.rs1
2 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
index c9262d24a17..aea756048dd 100644
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -1616,6 +1616,7 @@ symbols! {
         pie,
         pin,
         pin_ergonomics,
+        pin_macro,
         platform_intrinsics,
         plugin,
         plugin_registrar,
diff --git a/library/core/src/pin.rs b/library/core/src/pin.rs
index ba687434bf1..b6d5f848ef0 100644
--- a/library/core/src/pin.rs
+++ b/library/core/src/pin.rs
@@ -1935,6 +1935,7 @@ unsafe impl<T: ?Sized> PinCoerceUnsized for *mut T {}
 #[stable(feature = "pin_macro", since = "1.68.0")]
 #[rustc_macro_transparency = "semitransparent"]
 #[allow_internal_unstable(super_let)]
+#[rustc_diagnostic_item = "pin_macro"]
 // `super` gets removed by rustfmt
 #[rustfmt::skip]
 pub macro pin($value:expr $(,)?) {