[enhance] include unstable notification in doc_hint

tommilligan · tommilligan · commit fd63b061a18b · 2022-06-10T15:20:15.000+01:00
diff --git a/config_proc_macro/src/item_enum.rs b/config_proc_macro/src/item_enum.rs
@@ -149,7 +149,11 @@ fn impl_from_str(ident: &syn::Ident, variants: &Variants) -> TokenStream {
 }
 
 fn doc_hint_of_variant(variant: &syn::Variant) -> String {
-    find_doc_hint(&variant.attrs).unwrap_or(variant.ident.to_string())
+    let mut text = find_doc_hint(&variant.attrs).unwrap_or(variant.ident.to_string());
+    if unstable_of_variant(&variant) {
+        text.push_str(" (unstable)")
+    };
+    text
 }
 
 fn config_value_of_variant(variant: &syn::Variant) -> String {

Original file line number	Diff line number	Diff line change
`@@ -149,7 +149,11 @@ fn impl_from_str(ident: &syn::Ident, variants: &Variants) -> TokenStream {`
`149`	`149`	`}`
`150`	`150`
`151`	`151`	`fn doc_hint_of_variant(variant: &syn::Variant) -> String {`
`152`		`- find_doc_hint(&variant.attrs).unwrap_or(variant.ident.to_string())`
	`152`	`+ let mut text = find_doc_hint(&variant.attrs).unwrap_or(variant.ident.to_string());`
	`153`	`+ if unstable_of_variant(&variant) {`
	`154`	`+ text.push_str(" (unstable)")`
	`155`	`+ };`
	`156`	`+ text`
`153`	`157`	`}`
`154`	`158`
`155`	`159`	`fn config_value_of_variant(variant: &syn::Variant) -> String {`