mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Generate deprecated lints test

Browse Source
This commit is contained in:
Jason Newcomb 2022-04-02 16:57:09 -04:00
parent 85b88be2a4
commit 4227411513
3 changed files with 32 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
clippy_dev/src/update_lints.rs
View File

@ -107,6 +107,9 @@ pub fn run(update_mode: UpdateMode) {
&content,
);
}
let content = gen_deprecated_lints_test(&deprecated_lints);
process_file("tests/ui/deprecated.rs", update_mode, &content);
}
pub fn print_lints() {
@ -276,6 +279,15 @@ fn gen_register_lint_list<'a>(
output
}
fn gen_deprecated_lints_test(lints: &[DeprecatedLint]) -> String {
let mut res: String = GENERATED_FILE_COMMENT.into();
for lint in lints {
writeln!(res, "#![warn(clippy::{})]", lint.name).unwrap();
}
res.push_str("\nfn main() {}\n");
res
}
/// Gathers all lints defined in `clippy_lints/src`
fn gather_all() -> (Vec<Lint>, Vec<DeprecatedLint>) {
let mut lints = Vec::with_capacity(1000);

4
tests/ui/deprecated.rs
View File

@ -1,3 +1,7 @@
// This file was generated by `cargo dev update_lints`.
// Use that command to update this file and do not edit by hand.
// Manual edits will be overwritten.
#![warn(clippy::should_assert_eq)]
#![warn(clippy::extend_from_slice)]
#![warn(clippy::range_step_by_zero)]

32
tests/ui/deprecated.stderr
View File

@ -1,5 +1,5 @@
error: lint `clippy::should_assert_eq` has been removed: `assert!()` will be more flexible with RFC 2011
--> $DIR/deprecated.rs:1:9
--> $DIR/deprecated.rs:5:9
|
LL | #![warn(clippy::should_assert_eq)]
| ^^^^^^^^^^^^^^^^^^^^^^^^
@ -7,91 +7,91 @@ LL | #![warn(clippy::should_assert_eq)]
= note: `-D renamed-and-removed-lints` implied by `-D warnings`
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
--> $DIR/deprecated.rs:6:9
|
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
--> $DIR/deprecated.rs:7:9
|
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
--> $DIR/deprecated.rs:8:9
|
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
--> $DIR/deprecated.rs:9:9
|
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:6:9
--> $DIR/deprecated.rs:10:9
|
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
--> $DIR/deprecated.rs:11:9
|
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
--> $DIR/deprecated.rs:12:9
|
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
--> $DIR/deprecated.rs:13:9
|
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:10:9
--> $DIR/deprecated.rs:14:9
|
LL | #![warn(clippy::unused_collect)]
| ^^^^^^^^^^^^^^^^^^^^^^
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
--> $DIR/deprecated.rs:15:9
|
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:12:9
--> $DIR/deprecated.rs:16:9
|
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:13:9
--> $DIR/deprecated.rs:17:9
|
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:14:9
--> $DIR/deprecated.rs:18:9
|
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:15:9
--> $DIR/deprecated.rs:19:9
|
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:16:9
--> $DIR/deprecated.rs:20:9
|
LL | #![warn(clippy::wrong_pub_self_convention)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^