Mention pub(crate)

dtolnay · dtolnay · commit 2fb61613fb57 · 2017-10-29T14:35:31.000-04:00
diff --git a/src/documentation.md b/src/documentation.md
@@ -266,3 +266,9 @@ impl From<PrivateError> for PublicError {
     }
 }
 ```
+
+[`pub(crate)`] is another great tool for removing implementation details from
+the public API. It allows items to be used from outside of their own module but
+not outside of the same crate.
+
+[`pub(crate)`]: https://github.com/rust-lang/rfcs/blob/master/text/1422-pub-restricted.md

Original file line number	Diff line number	Diff line change
`@@ -266,3 +266,9 @@ impl From<PrivateError> for PublicError {`
`266`	`266`	`}`
`267`	`267`	`}`
`268`	`268`	```
	`269`	`+`
	`270`	+[`pub(crate)`] is another great tool for removing implementation details from
	`271`	`+the public API. It allows items to be used from outside of their own module but`
	`272`	`+not outside of the same crate.`
	`273`	`+`
	`274`	+[`pub(crate)`]: https://github.com/rust-lang/rfcs/blob/master/text/1422-pub-restricted.md