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| author | Josh Stone <jistone@redhat.com> | 2020-04-21 14:56:59 -0700 |
|---|---|---|
| committer | Josh Stone <jistone@redhat.com> | 2020-04-21 14:56:59 -0700 |
| commit | eeb687f20e86f2e2cf61ef89139c102cb92abfcb (patch) | |
| tree | e2a60e667c3e5f0633089e719552f5628f8c1f45 /src/test/codegen/src-hash-algorithm/src-hash-algorithm-sha1.rs | |
| parent | 45d050cde277b22a755847338f2acc2c7b834141 (diff) | |
| download | rust-eeb687f20e86f2e2cf61ef89139c102cb92abfcb.tar.gz rust-eeb687f20e86f2e2cf61ef89139c102cb92abfcb.zip | |
Don't fuse Chain in its second iterator
Only the "first" iterator is actually set `None` when exhausted, depending on whether you iterate forward or backward. This restores behavior similar to the former `ChainState`, where it would transition from `Both` to `Front`/`Back` and only continue from that side. However, if you mix directions, then this may still set both sides to `None`, totally fusing the iterator.
Diffstat (limited to 'src/test/codegen/src-hash-algorithm/src-hash-algorithm-sha1.rs')
0 files changed, 0 insertions, 0 deletions