error: lint str_to_string has been removed: using `str::to_string` is common even today and specialization will likely happen soon --> $DIR/deprecated.rs:4:8 | 4 | #[warn(str_to_string)] | ^^^^^^^^^^^^^ | = note: `-D renamed-and-removed-lints` implied by `-D warnings` error: lint string_to_string has been removed: using `string::to_string` is common even today and specialization will likely happen soon --> $DIR/deprecated.rs:6:8 | 6 | #[warn(string_to_string)] | ^^^^^^^^^^^^^^^^ error: lint unstable_as_slice has been removed: `Vec::as_slice` has been stabilized in 1.7 --> $DIR/deprecated.rs:8:8 | 8 | #[warn(unstable_as_slice)] | ^^^^^^^^^^^^^^^^^ error: lint unstable_as_mut_slice has been removed: `Vec::as_mut_slice` has been stabilized in 1.7 --> $DIR/deprecated.rs:10:8 | 10 | #[warn(unstable_as_mut_slice)] | ^^^^^^^^^^^^^^^^^^^^^