add skip for generate file

1 files changed, 1 insertions, 0 deletions

diff --git a/xtask/src/codegen/gen_unstable_future_descriptor.rs b/xtask/src/codegen/gen_unstable_future_descriptor.rs
index 12b68378e..122b91c06 100644
--- a/xtask/src/codegen/gen_unstable_future_descriptor.rs
+++ b/xtask/src/codegen/gen_unstable_future_descriptor.rs
@@ -50,6 +50,7 @@ pub fn generate_unstable_future_descriptor(mode: Mode) -> Result<()> {
     let ts = quote! {
         use crate::completion::LintCompletion;
 
+        #[rustfmt::skip]
         pub const UNSTABLE_FEATURE_DESCRIPTOR:  &[LintCompletion] = &[
             #(#definitions),*
         ];