Link to rust-lang/rust#44109

dtolnay · Jan 24, 2021 · 66a9047 · 66a9047
1 parent 269b422
commit 66a9047
Show file tree

Hide file tree

Showing 4 changed files with 28 additions and 0 deletions.
diff --git a/src/expr.rs b/src/expr.rs
@@ -243,6 +243,10 @@ ast_enum_of_structs! {
         // a variant. You will be notified by a test failure when a variant is
         // added, so that you can add code to handle it, but your library will
         // continue to compile and work for downstream users in the interim.
+        //
+        // Once `deny(reachable)` is available in rustc, Expr will be
+        // reimplemented as a non_exhaustive enum.
+        // https://github.com/rust-lang/rust/issues/44109#issuecomment-521781237
         #[doc(hidden)]
         __TestExhaustive(crate::private),
     }

diff --git a/src/item.rs b/src/item.rs
@@ -90,6 +90,10 @@ ast_enum_of_structs! {
         // a variant. You will be notified by a test failure when a variant is
         // added, so that you can add code to handle it, but your library will
         // continue to compile and work for downstream users in the interim.
+        //
+        // Once `deny(reachable)` is available in rustc, Item will be
+        // reimplemented as a non_exhaustive enum.
+        // https://github.com/rust-lang/rust/issues/44109#issuecomment-521781237
         #[doc(hidden)]
         __TestExhaustive(crate::private),
     }
@@ -591,6 +595,10 @@ ast_enum_of_structs! {
         // a variant. You will be notified by a test failure when a variant is
         // added, so that you can add code to handle it, but your library will
         // continue to compile and work for downstream users in the interim.
+        //
+        // Once `deny(reachable)` is available in rustc, ForeignItem will be
+        // reimplemented as a non_exhaustive enum.
+        // https://github.com/rust-lang/rust/issues/44109#issuecomment-521781237
         #[doc(hidden)]
         __TestExhaustive(crate::private),
     }
@@ -698,6 +706,10 @@ ast_enum_of_structs! {
         // a variant. You will be notified by a test failure when a variant is
         // added, so that you can add code to handle it, but your library will
         // continue to compile and work for downstream users in the interim.
+        //
+        // Once `deny(reachable)` is available in rustc, TraitItem will be
+        // reimplemented as a non_exhaustive enum.
+        // https://github.com/rust-lang/rust/issues/44109#issuecomment-521781237
         #[doc(hidden)]
         __TestExhaustive(crate::private),
     }
@@ -807,6 +819,10 @@ ast_enum_of_structs! {
         // a variant. You will be notified by a test failure when a variant is
         // added, so that you can add code to handle it, but your library will
         // continue to compile and work for downstream users in the interim.
+        //
+        // Once `deny(reachable)` is available in rustc, ImplItem will be
+        // reimplemented as a non_exhaustive enum.
+        // https://github.com/rust-lang/rust/issues/44109#issuecomment-521781237
         #[doc(hidden)]
         __TestExhaustive(crate::private),
     }

diff --git a/src/pat.rs b/src/pat.rs
@@ -91,6 +91,10 @@ ast_enum_of_structs! {
         // a variant. You will be notified by a test failure when a variant is
         // added, so that you can add code to handle it, but your library will
         // continue to compile and work for downstream users in the interim.
+        //
+        // Once `deny(reachable)` is available in rustc, Pat will be
+        // reimplemented as a non_exhaustive enum.
+        // https://github.com/rust-lang/rust/issues/44109#issuecomment-521781237
         #[doc(hidden)]
         __TestExhaustive(crate::private),
     }

diff --git a/src/ty.rs b/src/ty.rs
@@ -82,6 +82,10 @@ ast_enum_of_structs! {
         // a variant. You will be notified by a test failure when a variant is
         // added, so that you can add code to handle it, but your library will
         // continue to compile and work for downstream users in the interim.
+        //
+        // Once `deny(reachable)` is available in rustc, Type will be
+        // reimplemented as a non_exhaustive enum.
+        // https://github.com/rust-lang/rust/issues/44109#issuecomment-521781237
         #[doc(hidden)]
         __TestExhaustive(crate::private),
     }