Adjust clippy tests with new rustc help suggestion for lints

tests/ui-toml/absolute_paths/absolute_paths.allow_crates.stderr

@@ -5,6 +5,7 @@ LL |     std::f32::MAX;
    |     ^^^^^^^^^^^^^
    |
    = note: `-D clippy::absolute-paths` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::absolute_paths)]`
 
 error: consider bringing this path into scope with the `use` keyword
   --> $DIR/absolute_paths.rs:41:5

tests/ui-toml/absolute_paths/absolute_paths.disallow_crates.stderr

@@ -5,6 +5,7 @@ LL |     std::f32::MAX;
    |     ^^^^^^^^^^^^^
    |
    = note: `-D clippy::absolute-paths` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::absolute_paths)]`
 
 error: consider bringing this path into scope with the `use` keyword
   --> $DIR/absolute_paths.rs:41:5

tests/ui-toml/allow_mixed_uninlined_format_args/uninlined_format_args.stderr

@@ -5,6 +5,7 @@ LL |     println!("val='{}'", local_i32);
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::uninlined-format-args` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::uninlined_format_args)]`
 help: change this to
    |
 LL -     println!("val='{}'", local_i32);
@@ -30,6 +31,7 @@ LL |     println!("Hello {} is {:.*}", "x", local_i32, local_f64);
    |                                   ^^^
    |
    = note: `-D clippy::print-literal` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::print_literal)]`
 help: try
    |
 LL -     println!("Hello {} is {:.*}", "x", local_i32, local_f64);

tests/ui-toml/arithmetic_side_effects_allowed/arithmetic_side_effects_allowed.stderr

@@ -5,6 +5,7 @@ LL |     let _ = Baz + Baz;
    |             ^^^^^^^^^
    |
    = note: `-D clippy::arithmetic-side-effects` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::arithmetic_side_effects)]`
 
 error: arithmetic operation that can potentially result in unexpected side-effects
   --> $DIR/arithmetic_side_effects_allowed.rs:80:13

tests/ui-toml/array_size_threshold/array_size_threshold.stderr

@@ -7,6 +7,7 @@ LL | const ABOVE: [u8; 11] = [0; 11];
    | help: make this a static item: `static`
    |
    = note: `-D clippy::large-const-arrays` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::large_const_arrays)]`
 
 error: allocating a local array larger than 10 bytes
   --> $DIR/array_size_threshold.rs:4:25
@@ -16,6 +17,7 @@ LL | const ABOVE: [u8; 11] = [0; 11];
    |
    = help: consider allocating on the heap with `vec![0; 11].into_boxed_slice()`
    = note: `-D clippy::large-stack-arrays` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::large_stack_arrays)]`
 
 error: allocating a local array larger than 10 bytes
   --> $DIR/array_size_threshold.rs:8:17

tests/ui-toml/await_holding_invalid_type/await_holding_invalid_type.stderr

@@ -6,6 +6,7 @@ LL |     let _x = String::from("hello");
    |
    = note: strings are bad (from clippy.toml)
    = note: `-D clippy::await-holding-invalid-type` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::await_holding_invalid_type)]`
 
 error: `std::net::Ipv4Addr` may not be held across an `await` point per `clippy.toml`
   --> $DIR/await_holding_invalid_type.rs:10:9

tests/ui-toml/conf_deprecated_key/conf_deprecated_key.stderr

@@ -18,6 +18,7 @@ LL | fn cognitive_complexity() {
    |
    = help: you could split it up into multiple smaller functions
    = note: `-D clippy::cognitive-complexity` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cognitive_complexity)]`
 
 error: aborting due to previous error; 2 warnings emitted
 

tests/ui-toml/dbg_macro/dbg_macro.stderr

@@ -5,6 +5,7 @@ LL |     if let Some(n) = dbg!(n.checked_sub(4)) { n } else { n }
    |                      ^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::dbg-macro` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::dbg_macro)]`
 help: remove the invocation before committing it to a version control system
    |
 LL |     if let Some(n) = n.checked_sub(4) { n } else { n }

tests/ui-toml/disallowed_macros/disallowed_macros.stderr

@@ -5,6 +5,7 @@ LL |     println!("one");
    |     ^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::disallowed-macros` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::disallowed_macros)]`
 
 error: use of a disallowed macro `std::println`
   --> $DIR/disallowed_macros.rs:11:5

tests/ui-toml/disallowed_names_append/disallowed_names.stderr

@@ -5,6 +5,7 @@ LL |     let foo = "bar";
    |         ^^^
    |
    = note: `-D clippy::disallowed-names` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::disallowed_names)]`
 
 error: use of a disallowed/placeholder name `ducks`
   --> $DIR/disallowed_names.rs:7:9

tests/ui-toml/disallowed_names_replace/disallowed_names.stderr

@@ -5,6 +5,7 @@ LL |     let ducks = ["quack", "quack"];
    |         ^^^^^
    |
    = note: `-D clippy::disallowed-names` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::disallowed_names)]`
 
 error: aborting due to previous error
 

tests/ui-toml/doc_valid_idents_append/doc_markdown.stderr

@@ -5,6 +5,7 @@ LL | /// TestItemThingyOfCoolness might sound cool but is not on the list and sh
    |     ^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::doc-markdown` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::doc_markdown)]`
 help: try
    |
 LL | /// `TestItemThingyOfCoolness` might sound cool but is not on the list and should be linted.

tests/ui-toml/doc_valid_idents_replace/doc_markdown.stderr

@@ -5,6 +5,7 @@ LL | /// OAuth and LaTeX are inside Clippy's default list.
    |     ^^^^^
    |
    = note: `-D clippy::doc-markdown` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::doc_markdown)]`
 help: try
    |
 LL | /// `OAuth` and LaTeX are inside Clippy's default list.

tests/ui-toml/excessive_nesting/excessive_nesting.stderr

@@ -6,6 +6,7 @@ LL |                 let w = { 3 };
    |
    = help: try refactoring your code to minimize nesting
    = note: `-D clippy::excessive-nesting` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::excessive_nesting)]`
 
 error: this block is too nested
   --> $DIR/excessive_nesting.rs:67:17

tests/ui-toml/expect_used/expect_used.stderr

@@ -6,6 +6,7 @@ LL |     let _ = opt.expect("");
    |
    = note: if this value is `None`, it will panic
    = note: `-D clippy::expect-used` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::expect_used)]`
 
 error: used `expect()` on a `Result` value
   --> $DIR/expect_used.rs:12:13

tests/ui-toml/fn_params_excessive_bools/test.stderr

@@ -6,6 +6,7 @@ LL | fn g(_: bool, _: bool) {}
    |
    = help: consider refactoring bools into two-variant enums
    = note: `-D clippy::fn-params-excessive-bools` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::fn_params_excessive_bools)]`
 
 error: aborting due to previous error
 

tests/ui-toml/functions_maxlines/test.stderr

@@ -8,6 +8,7 @@ LL | | }
    | |_^
    |
    = note: `-D clippy::too-many-lines` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::too_many_lines)]`
 
 error: this function has too many lines (4/1)
   --> $DIR/test.rs:25:1

tests/ui-toml/ifs_same_cond/ifs_same_cond.stderr

@@ -10,6 +10,7 @@ note: same as this
 LL |     if x.get() {
    |        ^^^^^^^
    = note: `-D clippy::ifs-same-cond` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::ifs_same_cond)]`
 
 error: aborting due to previous error
 

tests/ui-toml/large_futures/large_futures.stderr

@@ -5,6 +5,7 @@ LL |     should_warn().await;
    |     ^^^^^^^^^^^^^ help: consider `Box::pin` on it: `Box::pin(should_warn())`
    |
    = note: `-D clippy::large-futures` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::large_futures)]`
 
 error: aborting due to previous error
 

tests/ui-toml/large_include_file/large_include_file.stderr

@@ -6,6 +6,7 @@ LL | const TOO_BIG_INCLUDE_BYTES: &[u8; 654] = include_bytes!("too_big.txt");
    |
    = note: the configuration allows a maximum size of 600 bytes
    = note: `-D clippy::large-include-file` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::large_include_file)]`
    = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: attempted to include a large file

tests/ui-toml/lint_decimal_readability/test.stderr

@@ -5,6 +5,7 @@ LL |     let _fail1 = 100_200_300.123456789;
    |                  ^^^^^^^^^^^^^^^^^^^^^ help: consider: `100_200_300.123_456_789`
    |
    = note: `-D clippy::inconsistent-digit-grouping` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::inconsistent_digit_grouping)]`
 
 error: long literal lacking separators
   --> $DIR/test.rs:22:18
@@ -13,6 +14,7 @@ LL |     let _fail2 = 100200300.300200100;
    |                  ^^^^^^^^^^^^^^^^^^^ help: consider: `100_200_300.300_200_100`
    |
    = note: `-D clippy::unreadable-literal` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::unreadable_literal)]`
 
 error: aborting due to 2 previous errors
 

tests/ui-toml/min_ident_chars/min_ident_chars.stderr

@@ -5,6 +5,7 @@ LL | use extern_types::Aaa;
    |                   ^^^
    |
    = note: `-D clippy::min-ident-chars` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::min_ident_chars)]`
 
 error: this ident is too short (3 <= 3)
   --> $DIR/min_ident_chars.rs:10:5

tests/ui-toml/min_rust_version/min_rust_version.stderr

@@ -5,6 +5,7 @@ LL |     let _: Option<u64> = Some(&16).map(|b| *b);
    |                          ^^^^^^^^^^^^^^^^^^^^^ help: consider calling the dedicated `cloned` method: `Some(&16).cloned()`
    |
    = note: `-D clippy::map-clone` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::map_clone)]`
 
 error: aborting due to previous error
 

tests/ui-toml/missing_enforced_import_rename/conf_missing_enforced_import_rename.stderr

@@ -5,6 +5,7 @@ LL | use std::process::{exit as wrong_exit, Child as Kid};
    |                    ^^^^^^^^^^^^^^^^^^ help: try: `exit as goodbye`
    |
    = note: `-D clippy::missing-enforced-import-renames` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::missing_enforced_import_renames)]`
 
 error: this import should be renamed
   --> $DIR/conf_missing_enforced_import_rename.rs:6:1

tests/ui-toml/module_inception/module_inception.stderr

@@ -7,6 +7,7 @@ LL | |         }
    | |_________^
    |
    = note: `-D clippy::module-inception` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::module_inception)]`
 
 error: module has the same name as its containing module
   --> $DIR/module_inception.rs:11:5

tests/ui-toml/nonstandard_macro_braces/conf_nonstandard_macro_braces.stderr

@@ -5,6 +5,7 @@ LL |     let _ = vec! {1, 2, 3};
    |             ^^^^^^^^^^^^^^ help: consider writing: `vec![1, 2, 3]`
    |
    = note: `-D clippy::nonstandard-macro-braces` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::nonstandard_macro_braces)]`
 
 error: use of irregular braces for `format!` macro
   --> $DIR/conf_nonstandard_macro_braces.rs:44:13

tests/ui-toml/print_macro/print_macro.stderr

@@ -5,6 +5,7 @@ LL |     print!("{n}");
    |     ^^^^^^^^^^^^^
    |
    = note: `-D clippy::print-stdout` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::print_stdout)]`
 
 error: use of `eprint!`
   --> $DIR/print_macro.rs:7:5
@@ -13,6 +14,7 @@ LL |     eprint!("{n}");
    |     ^^^^^^^^^^^^^^
    |
    = note: `-D clippy::print-stderr` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::print_stderr)]`
 
 error: aborting due to 2 previous errors
 

tests/ui-toml/pub_crate_missing_docs/pub_crate_missing_doc.stderr

@@ -5,6 +5,7 @@ LL |     pub(crate) fn crate_no_docs() {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::missing-docs-in-private-items` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::missing_docs_in_private_items)]`
 
 error: missing documentation for a function
   --> $DIR/pub_crate_missing_doc.rs:15:5

tests/ui-toml/semicolon_block/both.stderr

@@ -5,6 +5,7 @@ LL |     { unit_fn_block(); }
    |     ^^^^^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::semicolon-outside-block` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::semicolon_outside_block)]`
 help: put the `;` here
    |
 LL -     { unit_fn_block(); }
@@ -33,6 +34,7 @@ LL | |     };
    | |______^
    |
    = note: `-D clippy::semicolon-inside-block` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::semicolon_inside_block)]`
 help: put the `;` here
    |
 LL ~         unit_fn_block();

tests/ui-toml/semicolon_block/semicolon_inside_block.stderr

@@ -8,6 +8,7 @@ LL | |     };
    | |______^
    |
    = note: `-D clippy::semicolon-inside-block` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::semicolon_inside_block)]`
 help: put the `;` here
    |
 LL ~         unit_fn_block();

tests/ui-toml/semicolon_block/semicolon_outside_block.stderr

@@ -5,6 +5,7 @@ LL |     { unit_fn_block(); }
    |     ^^^^^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::semicolon-outside-block` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::semicolon_outside_block)]`
 help: put the `;` here
    |
 LL -     { unit_fn_block(); }

tests/ui-toml/strict_non_send_fields_in_send_ty/test.stderr

@@ -11,6 +11,7 @@ LL |     rc_is_not_send: Rc<String>,
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
    = help: use a thread-safe type that implements `Send`
    = note: `-D clippy::non-send-fields-in-send-ty` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::non_send_fields_in_send_ty)]`
 
 error: some fields in `MultiField<T>` are not safe to be sent to another thread
   --> $DIR/test.rs:19:1

tests/ui-toml/struct_excessive_bools/test.stderr

@@ -8,6 +8,7 @@ LL | | }
    |
    = help: consider using a state machine or refactoring bools into two-variant enums
    = note: `-D clippy::struct-excessive-bools` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::struct_excessive_bools)]`
 
 error: aborting due to previous error
 

tests/ui-toml/suppress_lint_in_const/test.stderr

@@ -18,6 +18,7 @@ LL |     x[index];
    |
    = help: consider using `.get(n)` or `.get_mut(n)` instead
    = note: `-D clippy::indexing-slicing` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::indexing_slicing)]`
 
 error: indexing may panic
   --> $DIR/test.rs:46:5

tests/ui-toml/toml_disallow/conf_french_disallowed_name.stderr

@@ -5,6 +5,7 @@ LL | fn test(toto: ()) {}
    |         ^^^^
    |
    = note: `-D clippy::disallowed-names` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::disallowed_names)]`
 
 error: use of a disallowed/placeholder name `toto`
   --> $DIR/conf_french_disallowed_name.rs:9:9

tests/ui-toml/toml_disallowed_methods/conf_disallowed_methods.stderr

@@ -5,6 +5,7 @@ LL |     let re = Regex::new(r"ab.*c").unwrap();
    |              ^^^^^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::disallowed-methods` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::disallowed_methods)]`
 
 error: use of a disallowed method `regex::Regex::is_match`
   --> $DIR/conf_disallowed_methods.rs:36:5

tests/ui-toml/toml_disallowed_types/conf_disallowed_types.stderr

@@ -5,6 +5,7 @@ LL | use std::sync::atomic::AtomicU32;
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::disallowed-types` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::disallowed_types)]`
 
 error: `std::time::Instant` is not allowed according to config
   --> $DIR/conf_disallowed_types.rs:8:1

tests/ui-toml/toml_trivially_copy/test.stderr

@@ -5,6 +5,7 @@ LL | fn bad(x: &u16, y: &Foo) {}
    |           ^^^^ help: consider passing by value instead: `u16`
    |
    = note: `-D clippy::trivially-copy-pass-by-ref` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::trivially_copy_pass_by_ref)]`
 
 error: this argument (N byte) is passed by reference, but would be more efficient if passed by value (limit: N byte)
   --> $DIR/test.rs:15:20

tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.stderr

@@ -6,6 +6,7 @@ LL |     /* Safety: */ unsafe {}
    |
    = help: consider adding a safety comment on the preceding line
    = note: `-D clippy::undocumented-unsafe-blocks` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::undocumented_unsafe_blocks)]`
 
 error: unsafe block missing a safety comment
   --> $DIR/undocumented_unsafe_blocks.rs:267:5
@@ -251,6 +252,7 @@ help: consider removing the safety comment
 LL |     // SAFETY:
    |     ^^^^^^^^^^
    = note: `-D clippy::unnecessary-safety-comment` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::unnecessary_safety_comment)]`
 
 error: unsafe impl missing a safety comment
   --> $DIR/undocumented_unsafe_blocks.rs:473:5

tests/ui-toml/unwrap_used/unwrap_used.stderr

@@ -5,6 +5,7 @@ LL |         let _ = boxed_slice.get(1).unwrap();
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&boxed_slice[1]`
    |
    = note: `-D clippy::get-unwrap` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::get_unwrap)]`
 
 error: used `unwrap()` on an `Option` value
   --> $DIR/unwrap_used.rs:38:17
@@ -15,6 +16,7 @@ LL |         let _ = boxed_slice.get(1).unwrap();
    = note: if this value is `None`, it will panic
    = help: consider using `expect()` to provide a better panic message
    = note: `-D clippy::unwrap-used` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::unwrap_used)]`
 
 error: called `.get().unwrap()` on a slice. Using `[]` is more clear and more concise
   --> $DIR/unwrap_used.rs:39:17

tests/ui-toml/upper_case_acronyms_aggressive/upper_case_acronyms.stderr

@@ -5,6 +5,7 @@ LL | struct HTTPResponse; // not linted by default, but with cfg option
    |        ^^^^^^^^^^^^ help: consider making the acronym lowercase, except the initial letter: `HttpResponse`
    |
    = note: `-D clippy::upper-case-acronyms` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::upper_case_acronyms)]`
 
 error: name `NS` contains a capitalized acronym
   --> $DIR/upper_case_acronyms.rs:8:5

tests/ui-toml/vec_box_sized/test.stderr

@@ -5,6 +5,7 @@ LL | struct Foo(Vec<Box<u8>>);
    |            ^^^^^^^^^^^^ help: try: `Vec<u8>`
    |
    = note: `-D clippy::vec-box` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::vec_box)]`
 
 error: `Vec<T>` is already on the heap, the boxing is unnecessary
   --> $DIR/test.rs:10:12

tests/ui/absurd-extreme-comparisons.stderr

@@ -6,6 +6,7 @@ LL |     u <= 0;
    |
    = help: because `0` is the minimum value for this type, the case where the two sides are not equal never occurs, consider using `u == 0` instead
    = note: `-D clippy::absurd-extreme-comparisons` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::absurd_extreme_comparisons)]`
 
 error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
   --> $DIR/absurd-extreme-comparisons.rs:16:5

tests/ui/allow_attributes.stderr

@@ -5,6 +5,7 @@ LL | #[allow(dead_code)]
    |   ^^^^^ help: replace it with: `expect`
    |
    = note: `-D clippy::allow-attributes` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::allow_attributes)]`
 
 error: #[allow] attribute found
   --> $DIR/allow_attributes.rs:22:30

tests/ui/almost_complete_range.stderr

@@ -7,6 +7,7 @@ LL |         let _ = ('a') ..'z';
    |                       help: use an inclusive range: `..=`
    |
    = note: `-D clippy::almost-complete-range` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::almost_complete_range)]`
 
 error: almost complete ascii range
   --> $DIR/almost_complete_range.rs:19:17

tests/ui/approx_const.stderr

@@ -6,6 +6,7 @@ LL |     let my_e = 2.7182;
    |
    = help: consider using the constant directly
    = note: `-D clippy::approx-constant` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::approx_constant)]`
 
 error: approximate value of `f{32, 64}::consts::E` found
   --> $DIR/approx_const.rs:6:20

tests/ui/arc_with_non_send_sync.stderr

@@ -8,6 +8,7 @@ LL |     let _ = Arc::new(RefCell::new(42));
    = note: required for `Arc<RefCell<i32>>` to implement `Send` and `Sync`
    = help: consider using an `Rc` instead or wrapping the inner type with a `Mutex`
    = note: `-D clippy::arc-with-non-send-sync` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::arc_with_non_send_sync)]`
 
 error: usage of an `Arc` that is not `Send` or `Sync`
   --> $DIR/arc_with_non_send_sync.rs:40:13

tests/ui/arithmetic_side_effects.stderr

@@ -5,6 +5,7 @@ LL |     _n += 1;
    |     ^^^^^^^
    |
    = note: `-D clippy::arithmetic-side-effects` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::arithmetic_side_effects)]`
 
 error: arithmetic operation that can potentially result in unexpected side-effects
   --> $DIR/arithmetic_side_effects.rs:305:5

tests/ui/as_conversions.stderr

@@ -6,6 +6,7 @@ LL |     let i = 0u32 as u64;
    |
    = help: consider using a safe wrapper for this conversion
    = note: `-D clippy::as-conversions` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::as_conversions)]`
 
 error: using a potentially dangerous silent `as` conversion
   --> $DIR/as_conversions.rs:12:13

tests/ui/as_ptr_cast_mut.stderr

@@ -5,6 +5,7 @@ LL |     let _ = string.as_ptr() as *mut u8;
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `string.as_mut_ptr()`
    |
    = note: `-D clippy::as-ptr-cast-mut` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::as_ptr_cast_mut)]`
 
 error: casting the result of `as_ptr` to *mut i8
   --> $DIR/as_ptr_cast_mut.rs:25:22

tests/ui/as_underscore.stderr

@@ -7,6 +7,7 @@ LL |     foo(n as _);
    |              help: consider giving the type explicitly: `usize`
    |
    = note: `-D clippy::as-underscore` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::as_underscore)]`
 
 error: using `as _` conversion
   --> $DIR/as_underscore.rs:10:18

tests/ui/asm_syntax.stderr

@@ -6,6 +6,7 @@ LL |         asm!("");
    |
    = help: use AT&T x86 assembly syntax
    = note: `-D clippy::inline-asm-x86-intel-syntax` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::inline_asm_x86_intel_syntax)]`
 
 error: Intel x86 assembly syntax used
   --> $DIR/asm_syntax.rs:10:9
@@ -31,6 +32,7 @@ LL |         asm!("", options(att_syntax));
    |
    = help: use Intel x86 assembly syntax
    = note: `-D clippy::inline-asm-x86-att-syntax` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::inline_asm_x86_att_syntax)]`
 
 error: AT&T x86 assembly syntax used
   --> $DIR/asm_syntax.rs:28:9

tests/ui/assertions_on_constants.stderr

@@ -6,6 +6,7 @@ LL |     assert!(true);
    |
    = help: remove it
    = note: `-D clippy::assertions-on-constants` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::assertions_on_constants)]`
 
 error: `assert!(false)` should probably be replaced
   --> $DIR/assertions_on_constants.rs:12:5

tests/ui/assertions_on_result_states.stderr

@@ -5,6 +5,7 @@ LL |     assert!(r.is_ok());
    |     ^^^^^^^^^^^^^^^^^^ help: replace with: `r.unwrap()`
    |
    = note: `-D clippy::assertions-on-result-states` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::assertions_on_result_states)]`
 
 error: called `assert!` with `Result::is_ok`
   --> $DIR/assertions_on_result_states.rs:42:5

tests/ui/assign_ops.stderr

@@ -5,6 +5,7 @@ LL |     a = a + 1;
    |     ^^^^^^^^^ help: replace it with: `a += 1`
    |
    = note: `-D clippy::assign-op-pattern` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::assign_op_pattern)]`
 
 error: manual implementation of an assign operation
   --> $DIR/assign_ops.rs:8:5

tests/ui/assign_ops2.stderr

@@ -5,6 +5,7 @@ LL |     a += a + 1;
    |     ^^^^^^^^^^
    |
    = note: `-D clippy::misrefactored-assign-op` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::misrefactored_assign_op)]`
 help: did you mean `a = a + 1` or `a = a + a + 1`? Consider replacing it with
    |
 LL |     a += 1;
@@ -141,6 +142,7 @@ LL |     buf = buf + cows.clone();
    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `buf += cows.clone()`
    |
    = note: `-D clippy::assign-op-pattern` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::assign_op_pattern)]`
 
 error: aborting due to 10 previous errors
 

tests/ui/async_yields_async.stderr

@@ -11,6 +11,7 @@ LL | |      };
    | |______- outer async construct
    |
    = note: `-D clippy::async-yields-async` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::async_yields_async)]`
 help: consider awaiting this value
    |
 LL ~         async {

tests/ui/attrs.stderr

@@ -5,6 +5,7 @@ LL | #[inline(always)]
    | ^^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::inline-always` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::inline_always)]`
 
 error: the since field must contain a semver-compliant version
   --> $DIR/attrs.rs:27:14
@@ -13,6 +14,7 @@ LL | #[deprecated(since = "forever")]
    |              ^^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::deprecated-semver` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::deprecated_semver)]`
 
 error: the since field must contain a semver-compliant version
   --> $DIR/attrs.rs:32:14

tests/ui/await_holding_lock.stderr

@@ -14,6 +14,7 @@ LL | |         baz().await
 LL | |     }
    | |_____^
    = note: `-D clippy::await-holding-lock` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::await_holding_lock)]`
 
 error: this `MutexGuard` is held across an `await` point
   --> $DIR/await_holding_lock.rs:25:13

tests/ui/await_holding_refcell_ref.stderr

@@ -14,6 +14,7 @@ LL | |     baz().await
 LL | | }
    | |_^
    = note: `-D clippy::await-holding-refcell-ref` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::await_holding_refcell_ref)]`
 
 error: this `RefCell` reference is held across an `await` point
   --> $DIR/await_holding_refcell_ref.rs:12:9

tests/ui/bit_masks.stderr

@@ -5,6 +5,7 @@ LL |     x & 0 == 0;
    |     ^^^^^^^^^^
    |
    = note: `-D clippy::bad-bit-mask` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::bad_bit_mask)]`
 
 error: this operation will always return zero. This is likely not the intended outcome
   --> $DIR/bit_masks.rs:14:5
@@ -87,6 +88,7 @@ LL |     x | 1 > 3;
    |     ^^^^^^^^^
    |
    = note: `-D clippy::ineffective-bit-mask` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::ineffective_bit_mask)]`
 
 error: ineffective bit mask: `x | 1` compared to `4`, is the same as x compared directly
   --> $DIR/bit_masks.rs:72:5

tests/ui/blanket_clippy_restriction_lints.stderr

@@ -3,6 +3,7 @@ error: `clippy::restriction` is not meant to be enabled as a group
    = note: because of the command line `--warn clippy::restriction`
    = help: enable the restriction lints you need individually
    = note: `-D clippy::blanket-clippy-restriction-lints` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::blanket_clippy_restriction_lints)]`
 
 error: `clippy::restriction` is not meant to be enabled as a group
   --> $DIR/blanket_clippy_restriction_lints.rs:6:9

tests/ui/blocks_in_if_conditions.stderr

@@ -8,6 +8,7 @@ LL | |     } {
    | |_____^
    |
    = note: `-D clippy::blocks-in-if-conditions` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::blocks_in_if_conditions)]`
 help: try
    |
 LL ~     let res = {
@@ -29,6 +30,7 @@ LL |     if true && x == 3 { 6 } else { 10 }
    |        ^^^^^^^^^^^^^^ help: try: `x == 3`
    |
    = note: `-D clippy::nonminimal-bool` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::nonminimal_bool)]`
 
 error: aborting due to 3 previous errors
 

tests/ui/blocks_in_if_conditions_closure.stderr

@@ -11,6 +11,7 @@ LL | |             },
    | |_____________^
    |
    = note: `-D clippy::blocks-in-if-conditions` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::blocks_in_if_conditions)]`
 
 error: in an `if` condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a `let`
   --> $DIR/blocks_in_if_conditions_closure.rs:34:13

tests/ui/bool_assert_comparison.stderr

@@ -5,6 +5,7 @@ LL |     assert_eq!("a".is_empty(), false);
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::bool-assert-comparison` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::bool_assert_comparison)]`
 help: replace it with `assert!(..)`
    |
 LL -     assert_eq!("a".is_empty(), false);

tests/ui/bool_comparison.stderr

@@ -5,6 +5,7 @@ LL |     if x == true {
    |        ^^^^^^^^^ help: try simplifying it as shown: `x`
    |
    = note: `-D clippy::bool-comparison` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::bool_comparison)]`
 
 error: equality checks against false can be replaced by a negation
   --> $DIR/bool_comparison.rs:12:8

tests/ui/bool_to_int_with_if.stderr

@@ -10,6 +10,7 @@ LL | |     };
    |
    = note: `a as i32` or `a.into()` can also be valid options
    = note: `-D clippy::bool-to-int-with-if` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::bool_to_int_with_if)]`
 
 error: boolean to int conversion using if
   --> $DIR/bool_to_int_with_if.rs:19:5

tests/ui/borrow_as_ptr.stderr

@@ -5,6 +5,7 @@ LL |     let _p = &val as *const i32;
    |              ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::addr_of!(val)`
    |
    = note: `-D clippy::borrow-as-ptr` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::borrow_as_ptr)]`
 
 error: borrow as raw pointer
   --> $DIR/borrow_as_ptr.rs:17:18

tests/ui/borrow_as_ptr_no_std.stderr

@@ -5,6 +5,7 @@ LL |     let _p = &val as *const i32;
    |              ^^^^^^^^^^^^^^^^^^ help: try: `core::ptr::addr_of!(val)`
    |
    = note: `-D clippy::borrow-as-ptr` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::borrow_as_ptr)]`
 
 error: borrow as raw pointer
   --> $DIR/borrow_as_ptr_no_std.rs:11:18

tests/ui/borrow_deref_ref.stderr

@@ -5,6 +5,7 @@ LL |         let b = &*a;
    |                 ^^^ help: if you would like to reborrow, try removing `&*`: `a`
    |
    = note: `-D clippy::borrow-deref-ref` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::borrow_deref_ref)]`
 
 error: deref on an immutable reference
   --> $DIR/borrow_deref_ref.rs:15:22

tests/ui/borrow_deref_ref_unfixable.stderr

@@ -5,6 +5,7 @@ LL |         let x: &str = &*s;
    |                       ^^^
    |
    = note: `-D clippy::borrow-deref-ref` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::borrow_deref_ref)]`
 help: if you would like to reborrow, try removing `&*`
    |
 LL |         let x: &str = s;

tests/ui/box_collection.stderr

@@ -6,6 +6,7 @@ LL | fn test1(foo: Box<Vec<bool>>) {}
    |
    = help: `Vec<..>` is already on the heap, `Box<Vec<..>>` makes an extra allocation
    = note: `-D clippy::box-collection` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::box_collection)]`
 
 error: you seem to be trying to use `Box<String>`. Consider using just `String`
   --> $DIR/box_collection.rs:29:15

tests/ui/box_default.stderr

@@ -5,6 +5,7 @@ LL |     let _string: Box<String> = Box::new(Default::default());
    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::default()`
    |
    = note: `-D clippy::box-default` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::box_default)]`
 
 error: `Box::new(_)` of default value
   --> $DIR/box_default.rs:23:17

tests/ui/boxed_local.stderr

@@ -5,6 +5,7 @@ LL | fn warn_arg(x: Box<A>) {
    |             ^
    |
    = note: `-D clippy::boxed-local` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::boxed_local)]`
 
 error: local variable doesn't need to be boxed here
   --> $DIR/boxed_local.rs:123:12

tests/ui/builtin_type_shadow.stderr

@@ -5,6 +5,7 @@ LL | fn foo<u32>(a: u32) -> u32 {
    |        ^^^
    |
    = note: `-D clippy::builtin-type-shadow` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::builtin_type_shadow)]`
 
 error[E0308]: mismatched types
   --> $DIR/builtin_type_shadow.rs:5:5

tests/ui/bytes_count_to_len.stderr

@@ -5,6 +5,7 @@ LL |     let _ = String::from("foo").bytes().count();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.len()` instead: `String::from("foo").len()`
    |
    = note: `-D clippy::bytes-count-to-len` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::bytes_count_to_len)]`
 
 error: using long and hard to read `.bytes().count()`
   --> $DIR/bytes_count_to_len.rs:10:13

tests/ui/bytes_nth.stderr

@@ -5,6 +5,7 @@ LL |     let _ = s.bytes().nth(3);
    |             ^^^^^^^^^^^^^^^^ help: try: `s.as_bytes().get(3).copied()`
    |
    = note: `-D clippy::bytes-nth` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::bytes_nth)]`
 
 error: called `.bytes().nth().unwrap()` on a `String`
   --> $DIR/bytes_nth.rs:7:14

tests/ui/case_sensitive_file_extension_comparisons.stderr

@@ -6,6 +6,7 @@ LL |     filename.ends_with(".rs")
    |
    = help: consider using a case-insensitive comparison instead
    = note: `-D clippy::case-sensitive-file-extension-comparisons` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::case_sensitive_file_extension_comparisons)]`
 help: use std::path::Path
    |
 LL ~     std::path::Path::new(filename)

tests/ui/cast.stderr

@@ -5,6 +5,7 @@ LL |     x0 as f32;
    |     ^^^^^^^^^
    |
    = note: `-D clippy::cast-precision-loss` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_precision_loss)]`
 
 error: casting `i64` to `f32` causes a loss of precision (`i64` is 64 bits wide, but `f32`'s mantissa is only 23 bits wide)
   --> $DIR/cast.rs:20:5
@@ -44,6 +45,7 @@ LL |     1f32 as i32;
    |
    = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
    = note: `-D clippy::cast-possible-truncation` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_possible_truncation)]`
 
 error: casting `f32` to `u32` may truncate the value
   --> $DIR/cast.rs:35:5
@@ -60,6 +62,7 @@ LL |     1f32 as u32;
    |     ^^^^^^^^^^^
    |
    = note: `-D clippy::cast-sign-loss` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_sign_loss)]`
 
 error: casting `f64` to `f32` may truncate the value
   --> $DIR/cast.rs:39:5
@@ -190,6 +193,7 @@ LL |     1u8 as i8;
    |     ^^^^^^^^^
    |
    = note: `-D clippy::cast-possible-wrap` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_possible_wrap)]`
 
 error: casting `u16` to `i16` may wrap around the value
   --> $DIR/cast.rs:69:5
@@ -360,6 +364,7 @@ LL |             let _ = Self::B as u8;
    |                     ^^^^^^^^^^^^^
    |
    = note: `-D clippy::cast-enum-truncation` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_enum_truncation)]`
 
 error: casting `main::E5` to `i8` may truncate the value
   --> $DIR/cast.rs:260:21

tests/ui/cast_abs_to_unsigned.stderr

@@ -5,6 +5,7 @@ LL |     let y: u32 = x.abs() as u32;
    |                  ^^^^^^^^^^^^^^ help: replace with: `x.unsigned_abs()`
    |
    = note: `-D clippy::cast-abs-to-unsigned` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_abs_to_unsigned)]`
 
 error: casting the result of `i32::abs()` to usize
   --> $DIR/cast_abs_to_unsigned.rs:10:20

tests/ui/cast_alignment.stderr

@@ -5,6 +5,7 @@ LL |     (&1u8 as *const u8) as *const u16;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::cast-ptr-alignment` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_ptr_alignment)]`
 
 error: casting from `*mut u8` to a more-strictly-aligned pointer (`*mut u16`) (1 < 2 bytes)
   --> $DIR/cast_alignment.rs:22:5

tests/ui/cast_enum_constructor.stderr

@@ -5,6 +5,7 @@ LL |     let _ = Foo::Y as usize;
    |             ^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::cast-enum-constructor` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_enum_constructor)]`
 
 error: cast of an enum tuple constructor to an integer
   --> $DIR/cast_enum_constructor.rs:16:13

tests/ui/cast_lossless_bool.stderr

@@ -5,6 +5,7 @@ LL |     let _ = true as u8;
    |             ^^^^^^^^^^ help: try: `u8::from(true)`
    |
    = note: `-D clippy::cast-lossless` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_lossless)]`
 
 error: casting `bool` to `u16` is more cleanly stated with `u16::from(_)`
   --> $DIR/cast_lossless_bool.rs:7:13

tests/ui/cast_lossless_float.stderr

@@ -5,6 +5,7 @@ LL |     let _ = x0 as f32;
    |             ^^^^^^^^^ help: try: `f32::from(x0)`
    |
    = note: `-D clippy::cast-lossless` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_lossless)]`
 
 error: casting `i8` to `f64` may become silently lossy if you later change the type
   --> $DIR/cast_lossless_float.rs:8:13

tests/ui/cast_lossless_integer.stderr

@@ -5,6 +5,7 @@ LL |     let _ = 1i8 as i16;
    |             ^^^^^^^^^^ help: try: `i16::from(1i8)`
    |
    = note: `-D clippy::cast-lossless` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_lossless)]`
 
 error: casting `i8` to `i32` may become silently lossy if you later change the type
   --> $DIR/cast_lossless_integer.rs:7:13

tests/ui/cast_nan_to_int.stderr

@@ -6,6 +6,7 @@ LL |     let _ = (0.0_f32 / -0.0) as usize;
    |
    = note: this always evaluates to 0
    = note: `-D clippy::cast-nan-to-int` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_nan_to_int)]`
 
 error: casting a known NaN to usize
   --> $DIR/cast_nan_to_int.rs:8:13

tests/ui/cast_raw_slice_pointer_cast.stderr

@@ -5,6 +5,7 @@ LL |     let _: *const [u8] = unsafe { std::slice::from_raw_parts(ptr, 1) as *co
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `core::ptr::slice_from_raw_parts(ptr, 1)`
    |
    = note: `-D clippy::cast-slice-from-raw-parts` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_slice_from_raw_parts)]`
 
 error: casting the result of `from_raw_parts_mut` to *mut [u8]
   --> $DIR/cast_raw_slice_pointer_cast.rs:9:35

tests/ui/cast_size.stderr

@@ -6,6 +6,7 @@ LL |     1isize as i8;
    |
    = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
    = note: `-D clippy::cast-possible-truncation` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_possible_truncation)]`
 help: ... or use `try_from` and handle the error accordingly
    |
 LL |     i8::try_from(1isize);
@@ -18,6 +19,7 @@ LL |     x0 as f64;
    |     ^^^^^^^^^
    |
    = note: `-D clippy::cast-precision-loss` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_precision_loss)]`
 
 error: casting `usize` to `f64` causes a loss of precision on targets with 64-bit wide pointers (`usize` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide)
   --> $DIR/cast_size.rs:19:5
@@ -92,6 +94,7 @@ LL |     1usize as i32;
    |     ^^^^^^^^^^^^^
    |
    = note: `-D clippy::cast-possible-wrap` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cast_possible_wrap)]`
 
 error: casting `i64` to `isize` may truncate the value on targets with 32-bit wide pointers
   --> $DIR/cast_size.rs:36:5

tests/ui/cfg_attr_rustfmt.stderr

@@ -5,6 +5,7 @@ LL |     #[cfg_attr(rustfmt, rustfmt::skip)]
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
    |
    = note: `-D clippy::deprecated-cfg-attr` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::deprecated_cfg_attr)]`
 
 error: `cfg_attr` is deprecated for rustfmt and got replaced by tool attributes
   --> $DIR/cfg_attr_rustfmt.rs:22:1

tests/ui/cfg_features.stderr

@@ -5,6 +5,7 @@ LL |     #[cfg(features = "not-really-a-feature")]
    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `feature = "not-really-a-feature"`
    |
    = note: `-D clippy::maybe-misused-cfg` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::maybe_misused_cfg)]`
 
 error: feature may misspelled as features
   --> $DIR/cfg_features.rs:9:34

tests/ui/char_lit_as_u8.stderr

@@ -6,6 +6,7 @@ LL |     let _ = '❤' as u8;
    |
    = note: `char` is four bytes wide, but `u8` is a single byte
    = note: `-D clippy::char-lit-as-u8` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::char_lit_as_u8)]`
 
 error: aborting due to previous error
 

tests/ui/char_lit_as_u8_suggestions.stderr

@@ -6,6 +6,7 @@ LL |     let _ = 'a' as u8;
    |
    = note: `char` is four bytes wide, but `u8` is a single byte
    = note: `-D clippy::char-lit-as-u8` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::char_lit_as_u8)]`
 
 error: casting a character literal to `u8` truncates
   --> $DIR/char_lit_as_u8_suggestions.rs:5:13

tests/ui/checked_conversions.stderr

@@ -5,6 +5,7 @@ LL |     let _ = value <= (u32::max_value() as i64) && value >= 0;
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::try_from(value).is_ok()`
    |
    = note: `-D clippy::checked-conversions` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::checked_conversions)]`
 
 error: checked cast can be simplified
   --> $DIR/checked_conversions.rs:15:13

tests/ui/clear_with_drain.stderr

@@ -5,6 +5,7 @@ LL |     v.drain(0..v.len());
    |       ^^^^^^^^^^^^^^^^^ help: try: `clear()`
    |
    = note: `-D clippy::clear-with-drain` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::clear_with_drain)]`
 
 error: `drain` used to clear a `Vec`
   --> $DIR/clear_with_drain.rs:26:7

tests/ui/clone_on_copy.stderr

@@ -5,6 +5,7 @@ LL |     42.clone();
    |     ^^^^^^^^^^ help: try removing the `clone` call: `42`
    |
    = note: `-D clippy::clone-on-copy` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::clone_on_copy)]`
 
 error: using `clone` on type `i32` which implements the `Copy` trait
   --> $DIR/clone_on_copy.rs:27:5

tests/ui/cloned_instead_of_copied.stderr

@@ -5,6 +5,7 @@ LL |     let _ = [1].iter().cloned();
    |                        ^^^^^^ help: try: `copied`
    |
    = note: `-D clippy::cloned-instead-of-copied` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cloned_instead_of_copied)]`
 
 error: used `cloned` where `copied` could be used instead
   --> $DIR/cloned_instead_of_copied.rs:8:31

tests/ui/cmp_null.stderr

@@ -5,6 +5,7 @@ LL |     if p == ptr::null() {
    |        ^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::cmp-null` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cmp_null)]`
 
 error: comparing with null is better expressed by the `.is_null()` method
   --> $DIR/cmp_null.rs:16:8

tests/ui/cmp_owned/asymmetric_partial_eq.stderr

@@ -5,6 +5,7 @@ LL |         if borrowed.to_owned() == owned {}
    |            ^^^^^^^^^^^^^^^^^^^ help: try: `borrowed`
    |
    = note: `-D clippy::cmp-owned` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cmp_owned)]`
 
 error: this creates an owned instance just for comparison
   --> $DIR/asymmetric_partial_eq.rs:47:21

tests/ui/cmp_owned/comparison_flip.stderr

@@ -5,6 +5,7 @@ LL |     if a.to_string() != "bar" {
    |        ^^^^^^^^^^^^^ help: try: `a`
    |
    = note: `-D clippy::cmp-owned` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cmp_owned)]`
 
 error: this creates an owned instance just for comparison
   --> $DIR/comparison_flip.rs:10:17

tests/ui/cmp_owned/with_suggestion.stderr

@@ -5,6 +5,7 @@ LL |         x != "foo".to_string();
    |              ^^^^^^^^^^^^^^^^^ help: try: `"foo"`
    |
    = note: `-D clippy::cmp-owned` implied by `-D warnings`
+   = help: to override `-D warnings` add `#[allow(clippy::cmp_owned)]`
 
 error: this creates an owned instance just for comparison
   --> $DIR/with_suggestion.rs:7:9