commit 1fc4e496fa38f7068a51e5cbdd1fc669b541348d
author David Tolnay <dtolnay@gmail.com> Sat Nov 11 22:17:22 2017 -0800
committer David Tolnay <dtolnay@gmail.com> Sat Nov 11 22:17:22 2017 -0800
tree 43c561c496db89850a98e3497318d7878457e428
parent 8fc75a478e3e6c0b3606c1320f2b60477954eca2

Return () instead of "" in input_end!()

synom/src/lib.rs

diff --git a/synom/src/lib.rs b/synom/src/lib.rs
index 9b5fafb..06a0f88 100644
--- a/synom/src/lib.rs
+++ b/synom/src/lib.rs
@@ -830,9 +830,9 @@
 
 // Not a public API
 #[doc(hidden)]
-pub fn input_end(input: Cursor) -> PResult<'static, &'static str> {
+pub fn input_end(input: Cursor) -> PResult<'static, ()> {
     if input.eof() {
-        Ok((Cursor::empty(), ""))
+        Ok((Cursor::empty(), ()))
     } else {
         parse_error()
     }