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| author | Stjepan Glavina <stjepang@gmail.com> | 2019-01-14 17:20:41 +0100 |
|---|---|---|
| committer | Stjepan Glavina <stjepang@gmail.com> | 2019-01-14 17:20:41 +0100 |
| commit | 84718c1999482f703ab7fc58a70ffc86269efac8 (patch) | |
| tree | 3d1424a2351430ee7ffcb35ae84b4d2e8b1755eb | |
| parent | 7c083a8fede186f2fc39a1d0e30ee156417473b0 (diff) | |
| download | rust-84718c1999482f703ab7fc58a70ffc86269efac8.tar.gz rust-84718c1999482f703ab7fc58a70ffc86269efac8.zip | |
Add feature(iter_once_with)
| -rw-r--r-- | src/libcore/iter/sources.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libcore/iter/sources.rs b/src/libcore/iter/sources.rs index 103d02da22f..59220b32091 100644 --- a/src/libcore/iter/sources.rs +++ b/src/libcore/iter/sources.rs @@ -443,6 +443,8 @@ unsafe impl<A, F: FnOnce() -> A> TrustedLen for OnceWith<F> {} /// Basic usage: /// /// ``` +/// #![feature(iter_once_with)] +/// /// use std::iter; /// /// // one is the loneliest number |