diff --git a/clippy_lints/src/deprecated_lints.rs b/clippy_lints/src/deprecated_lints.rs index c60451674..9d8524ec9 100644 --- a/clippy_lints/src/deprecated_lints.rs +++ b/clippy_lints/src/deprecated_lints.rs @@ -1,3 +1,6 @@ +// NOTE: if you add a deprecated lint in this file, please add a corresponding test in +// tests/ui/deprecated.rs + /// This struct fakes the `Lint` declaration that is usually created by `declare_lint!`. This /// enables the simple extraction of the metadata without changing the current deprecation /// declaration. diff --git a/tests/ui/deprecated.rs b/tests/ui/deprecated.rs index 1943d0092..39a2601fe 100644 --- a/tests/ui/deprecated.rs +++ b/tests/ui/deprecated.rs @@ -1,19 +1,18 @@ -#[warn(clippy::unstable_as_slice)] -#[warn(clippy::unstable_as_mut_slice)] -#[warn(clippy::misaligned_transmute)] -#[warn(clippy::unused_collect)] -#[warn(clippy::invalid_ref)] -#[warn(clippy::into_iter_on_array)] -#[warn(clippy::unused_label)] -#[warn(clippy::regex_macro)] -#[warn(clippy::drop_bounds)] -#[warn(clippy::temporary_cstring_as_ptr)] -#[warn(clippy::panic_params)] -#[warn(clippy::unknown_clippy_lints)] -#[warn(clippy::find_map)] -#[warn(clippy::filter_map)] -#[warn(clippy::pub_enum_variant_names)] -#[warn(clippy::wrong_pub_self_convention)] -#[warn(clippy::invalid_atomic_ordering)] +#![warn(clippy::should_assert_eq)] +#![warn(clippy::extend_from_slice)] +#![warn(clippy::range_step_by_zero)] +#![warn(clippy::unstable_as_slice)] +#![warn(clippy::unstable_as_mut_slice)] +#![warn(clippy::misaligned_transmute)] +#![warn(clippy::assign_ops)] +#![warn(clippy::if_let_redundant_pattern_matching)] +#![warn(clippy::unsafe_vector_initialization)] +#![warn(clippy::unused_collect)] +#![warn(clippy::replace_consts)] +#![warn(clippy::regex_macro)] +#![warn(clippy::find_map)] +#![warn(clippy::filter_map)] +#![warn(clippy::pub_enum_variant_names)] +#![warn(clippy::wrong_pub_self_convention)] fn main() {} diff --git a/tests/ui/deprecated.stderr b/tests/ui/deprecated.stderr index 51048e45c..6095f134d 100644 --- a/tests/ui/deprecated.stderr +++ b/tests/ui/deprecated.stderr @@ -1,106 +1,100 @@ -error: lint `clippy::unstable_as_slice` has been removed: `Vec::as_slice` has been stabilized in 1.7 - --> $DIR/deprecated.rs:1:8 +error: lint `clippy::should_assert_eq` has been removed: `assert!()` will be more flexible with RFC 2011 + --> $DIR/deprecated.rs:1:9 | -LL | #[warn(clippy::unstable_as_slice)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | #![warn(clippy::should_assert_eq)] + | ^^^^^^^^^^^^^^^^^^^^^^^^ | = note: `-D renamed-and-removed-lints` implied by `-D warnings` -error: lint `clippy::unstable_as_mut_slice` has been removed: `Vec::as_mut_slice` has been stabilized in 1.7 - --> $DIR/deprecated.rs:2:8 +error: lint `clippy::extend_from_slice` has been removed: `.extend_from_slice(_)` is a faster way to extend a Vec by a slice + --> $DIR/deprecated.rs:2:9 | -LL | #[warn(clippy::unstable_as_mut_slice)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | #![warn(clippy::extend_from_slice)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: lint `clippy::range_step_by_zero` has been removed: `iterator.step_by(0)` panics nowadays + --> $DIR/deprecated.rs:3:9 + | +LL | #![warn(clippy::range_step_by_zero)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: lint `clippy::unstable_as_slice` has been removed: `Vec::as_slice` has been stabilized in 1.7 + --> $DIR/deprecated.rs:4:9 + | +LL | #![warn(clippy::unstable_as_slice)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: lint `clippy::unstable_as_mut_slice` has been removed: `Vec::as_mut_slice` has been stabilized in 1.7 + --> $DIR/deprecated.rs:5:9 + | +LL | #![warn(clippy::unstable_as_mut_slice)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: lint `clippy::misaligned_transmute` has been removed: this lint has been split into cast_ptr_alignment and transmute_ptr_to_ptr - --> $DIR/deprecated.rs:3:8 + --> $DIR/deprecated.rs:6:9 | -LL | #[warn(clippy::misaligned_transmute)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | #![warn(clippy::misaligned_transmute)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: lint `clippy::assign_ops` has been removed: using compound assignment operators (e.g., `+=`) is harmless + --> $DIR/deprecated.rs:7:9 + | +LL | #![warn(clippy::assign_ops)] + | ^^^^^^^^^^^^^^^^^^ + +error: lint `clippy::if_let_redundant_pattern_matching` has been removed: this lint has been changed to redundant_pattern_matching + --> $DIR/deprecated.rs:8:9 + | +LL | #![warn(clippy::if_let_redundant_pattern_matching)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: lint `clippy::unsafe_vector_initialization` has been removed: the replacement suggested by this lint had substantially different behavior + --> $DIR/deprecated.rs:9:9 + | +LL | #![warn(clippy::unsafe_vector_initialization)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: lint `clippy::unused_collect` has been removed: `collect` has been marked as #[must_use] in rustc and that covers all cases of this lint - --> $DIR/deprecated.rs:4:8 + --> $DIR/deprecated.rs:10:9 | -LL | #[warn(clippy::unused_collect)] - | ^^^^^^^^^^^^^^^^^^^^^^ +LL | #![warn(clippy::unused_collect)] + | ^^^^^^^^^^^^^^^^^^^^^^ -error: lint `clippy::invalid_ref` has been renamed to `invalid_value` - --> $DIR/deprecated.rs:5:8 +error: lint `clippy::replace_consts` has been removed: associated-constants `MIN`/`MAX` of integers are preferred to `{min,max}_value()` and module constants + --> $DIR/deprecated.rs:11:9 | -LL | #[warn(clippy::invalid_ref)] - | ^^^^^^^^^^^^^^^^^^^ help: use the new name: `invalid_value` - -error: lint `clippy::into_iter_on_array` has been renamed to `array_into_iter` - --> $DIR/deprecated.rs:6:8 - | -LL | #[warn(clippy::into_iter_on_array)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `array_into_iter` - -error: lint `clippy::unused_label` has been renamed to `unused_labels` - --> $DIR/deprecated.rs:7:8 - | -LL | #[warn(clippy::unused_label)] - | ^^^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_labels` +LL | #![warn(clippy::replace_consts)] + | ^^^^^^^^^^^^^^^^^^^^^^ error: lint `clippy::regex_macro` has been removed: the regex! macro has been removed from the regex crate in 2018 - --> $DIR/deprecated.rs:8:8 + --> $DIR/deprecated.rs:12:9 | -LL | #[warn(clippy::regex_macro)] - | ^^^^^^^^^^^^^^^^^^^ - -error: lint `clippy::drop_bounds` has been renamed to `drop_bounds` - --> $DIR/deprecated.rs:9:8 - | -LL | #[warn(clippy::drop_bounds)] - | ^^^^^^^^^^^^^^^^^^^ help: use the new name: `drop_bounds` - -error: lint `clippy::temporary_cstring_as_ptr` has been renamed to `temporary_cstring_as_ptr` - --> $DIR/deprecated.rs:10:8 - | -LL | #[warn(clippy::temporary_cstring_as_ptr)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `temporary_cstring_as_ptr` - -error: lint `clippy::panic_params` has been renamed to `non_fmt_panics` - --> $DIR/deprecated.rs:11:8 - | -LL | #[warn(clippy::panic_params)] - | ^^^^^^^^^^^^^^^^^^^^ help: use the new name: `non_fmt_panics` - -error: lint `clippy::unknown_clippy_lints` has been renamed to `unknown_lints` - --> $DIR/deprecated.rs:12:8 - | -LL | #[warn(clippy::unknown_clippy_lints)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `unknown_lints` +LL | #![warn(clippy::regex_macro)] + | ^^^^^^^^^^^^^^^^^^^ error: lint `clippy::find_map` has been removed: this lint has been replaced by `manual_find_map`, a more specific lint - --> $DIR/deprecated.rs:13:8 + --> $DIR/deprecated.rs:13:9 | -LL | #[warn(clippy::find_map)] - | ^^^^^^^^^^^^^^^^ +LL | #![warn(clippy::find_map)] + | ^^^^^^^^^^^^^^^^ error: lint `clippy::filter_map` has been removed: this lint has been replaced by `manual_filter_map`, a more specific lint - --> $DIR/deprecated.rs:14:8 + --> $DIR/deprecated.rs:14:9 | -LL | #[warn(clippy::filter_map)] - | ^^^^^^^^^^^^^^^^^^ +LL | #![warn(clippy::filter_map)] + | ^^^^^^^^^^^^^^^^^^ error: lint `clippy::pub_enum_variant_names` has been removed: set the `avoid-breaking-exported-api` config option to `false` to enable the `enum_variant_names` lint for public items - --> $DIR/deprecated.rs:15:8 + --> $DIR/deprecated.rs:15:9 | -LL | #[warn(clippy::pub_enum_variant_names)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | #![warn(clippy::pub_enum_variant_names)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: lint `clippy::wrong_pub_self_convention` has been removed: set the `avoid-breaking-exported-api` config option to `false` to enable the `wrong_self_convention` lint for public items - --> $DIR/deprecated.rs:16:8 + --> $DIR/deprecated.rs:16:9 | -LL | #[warn(clippy::wrong_pub_self_convention)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | #![warn(clippy::wrong_pub_self_convention)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -error: lint `clippy::invalid_atomic_ordering` has been renamed to `invalid_atomic_ordering` - --> $DIR/deprecated.rs:17:8 - | -LL | #[warn(clippy::invalid_atomic_ordering)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `invalid_atomic_ordering` - -error: aborting due to 17 previous errors +error: aborting due to 16 previous errors