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| author | Steven Fackler <sfackler@palantir.com> | 2019-05-22 14:09:34 -0700 |
|---|---|---|
| committer | Steven Fackler <sfackler@palantir.com> | 2019-05-22 14:09:34 -0700 |
| commit | 8a22bc3b30e81568db25cf57aa9e7629bfa449c7 (patch) | |
| tree | 8af1ae41d65496ea74a1a45a43dac5dbd11a2d59 /src/libstd/sys | |
| parent | 37ff5d388f8c004ca248adb635f1cc84d347eda0 (diff) | |
| download | rust-8a22bc3b30e81568db25cf57aa9e7629bfa449c7.tar.gz rust-8a22bc3b30e81568db25cf57aa9e7629bfa449c7.zip | |
Revert "Add implementations of last in terms of next_back on a bunch of DoubleEndedIterators."
This reverts commit 3e86cf36b5114f201868bf459934fe346a76a2d4.
Diffstat (limited to 'src/libstd/sys')
| -rw-r--r-- | src/libstd/sys/unix/args.rs | 2 | ||||
| -rw-r--r-- | src/libstd/sys/wasm/args.rs | 4 | ||||
| -rw-r--r-- | src/libstd/sys/windows/args.rs | 2 |
3 files changed, 0 insertions, 8 deletions
diff --git a/src/libstd/sys/unix/args.rs b/src/libstd/sys/unix/args.rs index 6ba947d4598..3b4de56f2c9 100644 --- a/src/libstd/sys/unix/args.rs +++ b/src/libstd/sys/unix/args.rs @@ -35,8 +35,6 @@ impl Iterator for Args { type Item = OsString; fn next(&mut self) -> Option<OsString> { self.iter.next() } fn size_hint(&self) -> (usize, Option<usize>) { self.iter.size_hint() } - #[inline] - fn last(mut self) -> Option<OsString> { self.next_back() } } impl ExactSizeIterator for Args { diff --git a/src/libstd/sys/wasm/args.rs b/src/libstd/sys/wasm/args.rs index 6766099c1ec..b3c77b86995 100644 --- a/src/libstd/sys/wasm/args.rs +++ b/src/libstd/sys/wasm/args.rs @@ -37,10 +37,6 @@ impl Iterator for Args { fn size_hint(&self) -> (usize, Option<usize>) { self.iter.size_hint() } - #[inline] - fn last(mut self) -> Option<OsString> { - self.next_back() - } } impl ExactSizeIterator for Args { diff --git a/src/libstd/sys/windows/args.rs b/src/libstd/sys/windows/args.rs index 744d7ec59d3..b04bb484eed 100644 --- a/src/libstd/sys/windows/args.rs +++ b/src/libstd/sys/windows/args.rs @@ -181,8 +181,6 @@ impl Iterator for Args { type Item = OsString; fn next(&mut self) -> Option<OsString> { self.parsed_args_list.next() } fn size_hint(&self) -> (usize, Option<usize>) { self.parsed_args_list.size_hint() } - #[inline] - fn last(mut self) -> Option<OsString> { self.next_back() } } impl DoubleEndedIterator for Args { |