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| author | Alex Crichton <alex@alexcrichton.com> | 2015-04-01 11:28:34 -0700 |
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| committer | Alex Crichton <alex@alexcrichton.com> | 2015-04-01 13:29:42 -0700 |
| commit | e98dce3e00a7b6bfd264418ef993bbf9cdb1f0b6 (patch) | |
| tree | 1569b4aa8d412df9c49904b8bddeb44d8d4ecef2 /src/librustc_driver | |
| parent | d528aa9960cb9b937d8ef6c09905a6a8076d5f3a (diff) | |
| download | rust-e98dce3e00a7b6bfd264418ef993bbf9cdb1f0b6.tar.gz rust-e98dce3e00a7b6bfd264418ef993bbf9cdb1f0b6.zip | |
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]
Diffstat (limited to 'src/librustc_driver')
| -rw-r--r-- | src/librustc_driver/pretty.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc_driver/pretty.rs b/src/librustc_driver/pretty.rs index fe55ca3b73b..605b486841f 100644 --- a/src/librustc_driver/pretty.rs +++ b/src/librustc_driver/pretty.rs @@ -74,7 +74,7 @@ pub enum PpMode { pub fn parse_pretty(sess: &Session, name: &str, extended: bool) -> (PpMode, Option<UserIdentifiedItem>) { - let mut split = name.splitn(1, '='); + let mut split = name.splitn(2, '='); let first = split.next().unwrap(); let opt_second = split.next(); let first = match (first, extended) { |