error[E0583]: file not found for module `n` --> $DIR/unsafe-mod.rs:5:1 | LL | unsafe mod n; | ^^^^^^^^^^^^^ | = help: to create the module `n`, create file "$DIR/n.rs" or "$DIR/n/mod.rs" = note: if there is a `mod n` elsewhere in the crate already, import it with `use crate::...` instead error: module cannot be declared unsafe --> $DIR/unsafe-mod.rs:1:1 | LL | unsafe mod m { | ^^^^^^ error: module cannot be declared unsafe --> $DIR/unsafe-mod.rs:5:1 | LL | unsafe mod n; | ^^^^^^ error: aborting due to 3 previous errors For more information about this error, try `rustc --explain E0583`.