Merge pull request #4276 from epage/derive

fix(derive): Ensure clap/structopt attributes still work
clap-rs · Sep 28, 2022 · 31e58cc · 31e58cc
2 parents cad5cde + 24be631
commit 31e58cc
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/clap_derive/src/item.rs b/clap_derive/src/item.rs
@@ -1261,10 +1261,12 @@ impl ToTokens for Deprecation {
 }
 
 fn assert_attr_kind(attr: &ClapAttr, possible_kind: &[AttrKind]) {
-    if !possible_kind.contains(attr.kind.get()) {
+    if *attr.kind.get() == AttrKind::Clap || *attr.kind.get() == AttrKind::StructOpt {
+        // deprecated
+    } else if !possible_kind.contains(attr.kind.get()) {
         let options = possible_kind
             .iter()
-            .map(|k| format!("`#[{}({})]", k.as_str(), attr.name))
+            .map(|k| format!("`#[{}({})]`", k.as_str(), attr.name))
             .collect::<Vec<_>>();
         abort!(
             attr.name,