Stop gating feature "edition2021"

rust-lang · Feb 28, 2022 · 4947f09 · 4947f09
1 parent 74f20d2
commit 4947f09
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/src/cargo/util/toml/mod.rs b/src/cargo/util/toml/mod.rs
@@ -1137,9 +1137,13 @@ impl TomlManifest {
         } else {
             Edition::Edition2015
         };
-        if edition == Edition::Edition2021 {
-            features.require(Feature::edition2021())?;
-        } else if !edition.is_stable() {
+        // Add these lines if start a new unstable edition.
+        // ```
+        // if edition == Edition::Edition20xx {
+        //     features.require(Feature::edition20xx))?;
+        // }
+        // ```
+        if !edition.is_stable() {
             // Guard in case someone forgets to add .require()
             return Err(util::errors::internal(format!(
                 "edition {} should be gated",