diff options
| -rw-r--r-- | src/libstd/iterator.rs | 4 | ||||
| -rw-r--r-- | src/test/run-pass/unfoldr-cross-crate.rs | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/libstd/iterator.rs b/src/libstd/iterator.rs index 78940143f4e..765bf3b36f2 100644 --- a/src/libstd/iterator.rs +++ b/src/libstd/iterator.rs @@ -983,7 +983,7 @@ impl<'self, A, St> UnfoldrIterator<'self, A, St> { /// Creates a new iterator with the specified closure as the "iterator /// function" and an initial state to eventually pass to the iterator #[inline] - pub fn new<'a>(f: &'a fn(&mut St) -> Option<A>, initial_state: St) + pub fn new<'a>(initial_state: St, f: &'a fn(&mut St) -> Option<A>) -> UnfoldrIterator<'a, A, St> { UnfoldrIterator { f: f, @@ -1174,7 +1174,7 @@ mod tests { } } - let mut it = UnfoldrIterator::new(count, 0); + let mut it = UnfoldrIterator::new(0, count); let mut i = 0; for it.advance |counted| { assert_eq!(counted, i); diff --git a/src/test/run-pass/unfoldr-cross-crate.rs b/src/test/run-pass/unfoldr-cross-crate.rs index 4e98543ae82..7fcae90a8d1 100644 --- a/src/test/run-pass/unfoldr-cross-crate.rs +++ b/src/test/run-pass/unfoldr-cross-crate.rs @@ -24,7 +24,7 @@ fn main() { } } - let mut it = UnfoldrIterator::new(count, 0); + let mut it = UnfoldrIterator::new(0, count); let mut i = 0; for it.advance |counted| { assert_eq!(counted, i); |