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lib: remove ineffective enabling of map_first_last

If I'm reading this attribute correctly, it says that if the
`map_first_last` feature is enabled, then we should enable the
`map_first_last` feature, which seems like it would not have any
effect. We started getting warnings from the nightly compiler about
this line because it tries to enable a feature that's stable in that
version.
This commit is contained in:
Martin von Zweigbergk 2022-11-04 23:46:39 -07:00 committed by Martin von Zweigbergk
parent f62aafa79f
commit 6f2359c36d

View file

@ -13,7 +13,6 @@
// limitations under the License.
#![deny(unused_must_use)]
#![cfg_attr(feature = "map_first_last", feature(map_first_last))]
pub mod backend;
pub mod commit;