error: expected identifier, found keyword `while` | |
--> $DIR/keyword-while-as-identifier.rs:4:9 | |
| | |
LL | let while = "foo"; | |
| ^^^^^ expected identifier, found keyword | |
help: you can escape reserved keywords to use them as identifiers | |
| | |
LL | let r#while = "foo"; | |
| ^^^^^^^ | |
error: aborting due to previous error | |