From eb2f1d925ffdb79d45c7b74cef549e54533c3951 Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Thu, 19 Mar 2015 15:39:03 -0700 Subject: rustc: Add support for `extern crate foo as bar` The compiler will now issue a warning for crates that have syntax of the form `extern crate "foo" as bar`, but it will still continue to accept this syntax. Additionally, the string `foo-bar` will match the crate name `foo_bar` to assist in the transition period as well. This patch will land hopefully in tandem with a Cargo patch that will start translating all crate names to have underscores instead of hyphens. cc #23533 --- src/libsyntax/parse/mod.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libsyntax/parse/mod.rs') diff --git a/src/libsyntax/parse/mod.rs b/src/libsyntax/parse/mod.rs index 968d2fd7e2a..4e851761212 100644 --- a/src/libsyntax/parse/mod.rs +++ b/src/libsyntax/parse/mod.rs @@ -1060,7 +1060,7 @@ mod test { let vitem_s = item_to_string(&*vitem); assert_eq!(&vitem_s[..], ex_s); - let ex_s = "extern crate \"foo\" as bar;"; + let ex_s = "extern crate foo as bar;"; let vitem = string_to_item(ex_s.to_string()).unwrap(); let vitem_s = item_to_string(&*vitem); assert_eq!(&vitem_s[..], ex_s); -- cgit 1.4.1-3-g733a5