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| author | Mazdak Farrokhzad <twingoow@gmail.com> | 2019-06-22 01:42:30 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-06-22 01:42:30 +0200 |
| commit | 3a8536edefdef91f5982e5ba3df200bc7d7d936a (patch) | |
| tree | bf9b7ff52429553faa96e032cab2cb79bc9efa56 /src/liballoc/slice.rs | |
| parent | f2a0ce9c37fc4b8deb1590d350d6c115ac78e0b5 (diff) | |
| parent | 3dd114e1cb24ce56d136dfd0af00780f06a2975c (diff) | |
| download | rust-3a8536edefdef91f5982e5ba3df200bc7d7d936a.tar.gz rust-3a8536edefdef91f5982e5ba3df200bc7d7d936a.zip | |
Rollup merge of #61146 - czipperz:SliceConcatExt-connect-default-to-join, r=sfackler
SliceConcatExt::connect defaults to calling join It makes sense to default a deprecated method to the new one. Precedence example is `Error::cause` defaults to calling `Error::source`.
Diffstat (limited to 'src/liballoc/slice.rs')
| -rw-r--r-- | src/liballoc/slice.rs | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/liballoc/slice.rs b/src/liballoc/slice.rs index aeb7f90d3e6..f7b0a5e703c 100644 --- a/src/liballoc/slice.rs +++ b/src/liballoc/slice.rs @@ -581,7 +581,9 @@ pub trait SliceConcatExt<T: ?Sized> { /// ``` #[stable(feature = "rust1", since = "1.0.0")] #[rustc_deprecated(since = "1.3.0", reason = "renamed to join")] - fn connect(&self, sep: &T) -> Self::Output; + fn connect(&self, sep: &T) -> Self::Output { + self.join(sep) + } } #[unstable(feature = "slice_concat_ext", @@ -615,10 +617,6 @@ impl<T: Clone, V: Borrow<[T]>> SliceConcatExt<T> for [V] { } result } - - fn connect(&self, sep: &T) -> Vec<T> { - self.join(sep) - } } //////////////////////////////////////////////////////////////////////////////// |