| error: `async` is a keyword in the 2018 edition |
| --> $DIR/async-ident-allowed.rs:9:9 |
| | |
| LL | let async = 3; |
| | ^^^^^ help: you can use a raw identifier to stay compatible: `r#async` |
| | |
| = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! |
| = note: for more information, see issue #49716 <https://github.com/rust-lang/rust/issues/49716> |
| note: the lint level is defined here |
| --> $DIR/async-ident-allowed.rs:3:9 |
| | |
| LL | #![deny(rust_2018_compatibility)] |
| | ^^^^^^^^^^^^^^^^^^^^^^^ |
| = note: `#[deny(keyword_idents_2018)]` implied by `#[deny(rust_2018_compatibility)]` |
| |
| error: aborting due to 1 previous error |
| |
