Add docs to maybe_tuple_doc!

notriddle · notriddle · commit 36fb094d253d · 2022-06-11T21:47:03.000-07:00
diff --git a/library/core/src/tuple.rs b/library/core/src/tuple.rs
@@ -103,6 +103,8 @@ macro_rules! tuple_impls {
     }
 }
 
+// If this is a unary tuple, it adds a doc comment.
+// Otherwise, it hides the docs entirely.
 macro_rules! maybe_tuple_doc {
     ($a:ident @ #[$meta:meta] $item:item) => {
         #[cfg_attr(not(bootstrap), doc(tuple_variadic))]

Original file line number	Diff line number	Diff line change
`@@ -103,6 +103,8 @@ macro_rules! tuple_impls {`
`103`	`103`	`}`
`104`	`104`	`}`
`105`	`105`
	`106`	`+// If this is a unary tuple, it adds a doc comment.`
	`107`	`+// Otherwise, it hides the docs entirely.`
`106`	`108`	`macro_rules! maybe_tuple_doc {`
`107`	`109`	`($a:ident @ #[$meta:meta] $item:item) => {`
`108`	`110`	`#[cfg_attr(not(bootstrap), doc(tuple_variadic))]`