|  | error[E0670]: `async fn` is not permitted in Rust 2015 | 
|  | --> $DIR/edition-deny-async-fns-2015.rs:3:1 | 
|  | | | 
|  | LL | async fn foo() {} | 
|  | | ^^^^^ to use `async fn`, switch to Rust 2018 or later | 
|  | | | 
|  | = help: pass `--edition 2024` to `rustc` | 
|  | = note: for more on editions, read https://doc.rust-lang.org/edition-guide | 
|  |  | 
|  | error[E0670]: `async fn` is not permitted in Rust 2015 | 
|  | --> $DIR/edition-deny-async-fns-2015.rs:5:12 | 
|  | | | 
|  | LL | fn baz() { async fn foo() {} } | 
|  | |            ^^^^^ to use `async fn`, switch to Rust 2018 or later | 
|  | | | 
|  | = help: pass `--edition 2024` to `rustc` | 
|  | = note: for more on editions, read https://doc.rust-lang.org/edition-guide | 
|  |  | 
|  | error[E0670]: `async fn` is not permitted in Rust 2015 | 
|  | --> $DIR/edition-deny-async-fns-2015.rs:7:1 | 
|  | | | 
|  | LL | async fn async_baz() { | 
|  | | ^^^^^ to use `async fn`, switch to Rust 2018 or later | 
|  | | | 
|  | = help: pass `--edition 2024` to `rustc` | 
|  | = note: for more on editions, read https://doc.rust-lang.org/edition-guide | 
|  |  | 
|  | error[E0670]: `async fn` is not permitted in Rust 2015 | 
|  | --> $DIR/edition-deny-async-fns-2015.rs:8:5 | 
|  | | | 
|  | LL |     async fn bar() {} | 
|  | |     ^^^^^ to use `async fn`, switch to Rust 2018 or later | 
|  | | | 
|  | = help: pass `--edition 2024` to `rustc` | 
|  | = note: for more on editions, read https://doc.rust-lang.org/edition-guide | 
|  |  | 
|  | error[E0670]: `async fn` is not permitted in Rust 2015 | 
|  | --> $DIR/edition-deny-async-fns-2015.rs:14:5 | 
|  | | | 
|  | LL |     async fn foo() {} | 
|  | |     ^^^^^ to use `async fn`, switch to Rust 2018 or later | 
|  | | | 
|  | = help: pass `--edition 2024` to `rustc` | 
|  | = note: for more on editions, read https://doc.rust-lang.org/edition-guide | 
|  |  | 
|  | error[E0670]: `async fn` is not permitted in Rust 2015 | 
|  | --> $DIR/edition-deny-async-fns-2015.rs:18:5 | 
|  | | | 
|  | LL |     async fn foo() {} | 
|  | |     ^^^^^ to use `async fn`, switch to Rust 2018 or later | 
|  | | | 
|  | = help: pass `--edition 2024` to `rustc` | 
|  | = note: for more on editions, read https://doc.rust-lang.org/edition-guide | 
|  |  | 
|  | error[E0670]: `async fn` is not permitted in Rust 2015 | 
|  | --> $DIR/edition-deny-async-fns-2015.rs:35:9 | 
|  | | | 
|  | LL |         async fn bar() {} | 
|  | |         ^^^^^ to use `async fn`, switch to Rust 2018 or later | 
|  | | | 
|  | = help: pass `--edition 2024` to `rustc` | 
|  | = note: for more on editions, read https://doc.rust-lang.org/edition-guide | 
|  |  | 
|  | error[E0670]: `async fn` is not permitted in Rust 2015 | 
|  | --> $DIR/edition-deny-async-fns-2015.rs:25:9 | 
|  | | | 
|  | LL |         async fn foo() {} | 
|  | |         ^^^^^ to use `async fn`, switch to Rust 2018 or later | 
|  | | | 
|  | = help: pass `--edition 2024` to `rustc` | 
|  | = note: for more on editions, read https://doc.rust-lang.org/edition-guide | 
|  |  | 
|  | error[E0670]: `async fn` is not permitted in Rust 2015 | 
|  | --> $DIR/edition-deny-async-fns-2015.rs:30:13 | 
|  | | | 
|  | LL |             async fn bar() {} | 
|  | |             ^^^^^ to use `async fn`, switch to Rust 2018 or later | 
|  | | | 
|  | = help: pass `--edition 2024` to `rustc` | 
|  | = note: for more on editions, read https://doc.rust-lang.org/edition-guide | 
|  |  | 
|  | error: aborting due to 9 previous errors | 
|  |  | 
|  | For more information about this error, try `rustc --explain E0670`. |