error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:7:4 | LL | fn async() {} | ^^^^^ help: you can use a raw identifier to stay compatible: `r#async` | note: the lint level is defined here --> $DIR/async-ident.rs:2:9 | LL | #![deny(keyword_idents)] | ^^^^^^^^^^^^^^ = 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:12:7 | LL | ($async:expr, async) => {}; | ^^^^^ 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:12:19 | LL | ($async:expr, async) => {}; | ^^^^^ 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:19:6 | LL | foo!(async); | ^^^^^ 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:28:11 | LL | trait async {} | ^^^^^ 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:32:10 | LL | impl async for MyStruct {} | ^^^^^ 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:38:12 | LL | static async: u32 = 0; | ^^^^^ 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:44:11 | LL | const async: u32 = 0; | ^^^^^ 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:50:15 | LL | impl Foo { fn async() {} } | ^^^^^ 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:55:12 | LL | struct async {} | ^^^^^ 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:58:9 | LL | let async: async = async {}; | ^^^^^ 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:58:16 | LL | let async: async = async {}; | ^^^^^ 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:58:24 | LL | let async: async = async {}; | ^^^^^ 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:69:19 | LL | () => (pub fn async() {}) | ^^^^^ 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 error: `async` is a keyword in the 2018 edition --> $DIR/async-ident.rs:76:6 | LL | (async) => (1) | ^^^^^ 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 error: aborting due to 15 previous errors