From e98dce3e00a7b6bfd264418ef993bbf9cdb1f0b6 Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Wed, 1 Apr 2015 11:28:34 -0700 Subject: std: Changing the meaning of the count to splitn This commit is an implementation of [RFC 979][rfc] which changes the meaning of the count parameter to the `splitn` function on strings and slices. The parameter now means the number of items that are returned from the iterator, not the number of splits that are made. [rfc]: https://github.com/rust-lang/rfcs/pull/979 Closes #23911 [breaking-change] --- src/librustdoc/lib.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/librustdoc') diff --git a/src/librustdoc/lib.rs b/src/librustdoc/lib.rs index 1ff3411f8fc..d1dcfc26008 100644 --- a/src/librustdoc/lib.rs +++ b/src/librustdoc/lib.rs @@ -333,7 +333,7 @@ fn acquire_input(input: &str, fn parse_externs(matches: &getopts::Matches) -> Result { let mut externs = HashMap::new(); for arg in &matches.opt_strs("extern") { - let mut parts = arg.splitn(1, '='); + let mut parts = arg.splitn(2, '='); let name = match parts.next() { Some(s) => s, None => { -- cgit 1.4.1-3-g733a5