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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:38 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:12:43 +0000 |
| commit | cf94bdc0742c13e2a0cac864c478b8626b266e1b (patch) | |
| tree | 044670aa50cc5e2b4229aa0b6b3df6676730c0a6 /vendor/itertools/src/concat_impl.rs | |
| parent | Adding debian version 1.65.0+dfsg1-2. (diff) | |
| download | rustc-cf94bdc0742c13e2a0cac864c478b8626b266e1b.tar.xz rustc-cf94bdc0742c13e2a0cac864c478b8626b266e1b.zip | |
Merging upstream version 1.66.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/itertools/src/concat_impl.rs')
| -rw-r--r-- | vendor/itertools/src/concat_impl.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/vendor/itertools/src/concat_impl.rs b/vendor/itertools/src/concat_impl.rs index 450f7fce1..f022ec90a 100644 --- a/vendor/itertools/src/concat_impl.rs +++ b/vendor/itertools/src/concat_impl.rs @@ -18,5 +18,6 @@ pub fn concat<I>(iterable: I) -> I::Item where I: IntoIterator, I::Item: Extend<<<I as IntoIterator>::Item as IntoIterator>::Item> + IntoIterator + Default { - iterable.into_iter().fold1(|mut a, b| { a.extend(b); a }).unwrap_or_else(<_>::default) + #[allow(deprecated)] //TODO: once msrv hits 1.51. replace `fold1` with `reduce` + iterable.into_iter().fold1(|mut a, b| { a.extend(b); a }).unwrap_or_default() } |