error: attributes starting with `rustc` are reserved for use by the `rustc` compiler --> $DIR/attribute-typos.rs:7:3 | LL | #[rustc_err] | ^^^^^^^^^ error: cannot find attribute `rustc_err` in this scope --> $DIR/attribute-typos.rs:7:3 | LL | #[rustc_err] | ^^^^^^^^^ help: a built-in attribute with a similar name exists: `rustc_error` error: cannot find attribute `tests` in this scope --> $DIR/attribute-typos.rs:4:3 | LL | #[tests] | ^^^^^ help: an attribute macro with a similar name exists: `test` | ::: $SRC_DIR/core/src/macros/mod.rs:LL:COL | LL | pub macro test($item:item) { | -------------- similarly named attribute macro `test` defined here error: cannot find attribute `deprcated` in this scope --> $DIR/attribute-typos.rs:1:3 | LL | #[deprcated] | ^^^^^^^^^ help: a built-in attribute with a similar name exists: `deprecated` error: aborting due to 4 previous errors