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/libstd/sys/unix/os.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libstd/sys') diff --git a/src/libstd/sys/unix/os.rs b/src/libstd/sys/unix/os.rs index 7b13e951b9b..d2220bdec32 100644 --- a/src/libstd/sys/unix/os.rs +++ b/src/libstd/sys/unix/os.rs @@ -409,7 +409,7 @@ pub fn env() -> Env { }; fn parse(input: &[u8]) -> (OsString, OsString) { - let mut it = input.splitn(1, |b| *b == b'='); + let mut it = input.splitn(2, |b| *b == b'='); let key = it.next().unwrap().to_vec(); let default: &[u8] = &[]; let val = it.next().unwrap_or(default).to_vec(); -- cgit 1.4.1-3-g733a5