1 error[E0658]: exclusive range pattern syntax is experimental
2 --> $DIR/feature-gate-exclusive-range-pattern.rs:3:9
7 = note: see issue #37854 <https://github.com/rust-lang/rust/issues/37854> for more information
8 = help: add `#![feature(exclusive_range_pattern)]` to the crate attributes to enable
10 error: aborting due to previous error
12 For more information about this error, try `rustc --explain E0658`.