remove macro_at_most_once_rep feature attribute since it's stable

Warning was:
warning: the feature `macro_at_most_once_rep` has been stable since 1.32.0 and no longer requires an attribute to enable
  --> clippy_lints/src/lib.rs:19:12
   |
19 | #![feature(macro_at_most_once_rep)]
   |            ^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: #[warn(stable_features)] on by default
This commit is contained in:
Matthias Krüger 2018-11-30 09:14:18 +01:00
parent f5831523d3
commit c38bac89e9

View file

@ -16,7 +16,6 @@
#![feature(range_contains)]
#![allow(clippy::missing_docs_in_private_items)]
#![recursion_limit = "256"]
#![feature(macro_at_most_once_rep)]
#![warn(rust_2018_idioms, trivial_casts, trivial_numeric_casts)]
#![feature(crate_visibility_modifier)]
#![feature(try_from)]