error[E0658]: use of unstable library feature 'is_sorted': new API (see issue #53485)
- --> $DIR/feature-gate-is_sorted.rs:12:33
+ --> $DIR/feature-gate-is_sorted.rs:3:33
|
LL | assert!([1, 2, 2, 9].iter().is_sorted());
| ^^^^^^^^^
= help: add #![feature(is_sorted)] to the crate attributes to enable
error[E0658]: use of unstable library feature 'is_sorted': new API (see issue #53485)
- --> $DIR/feature-gate-is_sorted.rs:14:39
+ --> $DIR/feature-gate-is_sorted.rs:5:39
|
LL | assert!(![-2i32, -1, 0, 3].iter().is_sorted_by_key(|n| n.abs()));
| ^^^^^^^^^^^^^^^^
|
= help: add #![feature(is_sorted)] to the crate attributes to enable
-error: aborting due to 2 previous errors
+error[E0658]: use of unstable library feature 'is_sorted': new API (see issue #53485)
+ --> $DIR/feature-gate-is_sorted.rs:9:26
+ |
+LL | assert!([1, 2, 2, 9].is_sorted());
+ | ^^^^^^^^^
+ |
+ = help: add #![feature(is_sorted)] to the crate attributes to enable
+
+error[E0658]: use of unstable library feature 'is_sorted': new API (see issue #53485)
+ --> $DIR/feature-gate-is_sorted.rs:11:32
+ |
+LL | assert!(![-2i32, -1, 0, 3].is_sorted_by_key(|n| n.abs()));
+ | ^^^^^^^^^^^^^^^^
+ |
+ = help: add #![feature(is_sorted)] to the crate attributes to enable
+
+error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0658`.