Auto merge of #10669 - oli-obk:@, r=Alexendoo

Update to a compiletest-rs version that requires `//@` for commands

Requires https://github.com/Manishearth/compiletest-rs/pull/261 to get published

This PR is a smaller step towards https://github.com/rust-lang/rust-clippy/pull/10426

changelog: Move to a version of compiletest-rs that allows us to require `//`@`` for test suite commands.

tests/ui/allow_attributes.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![allow(unused)]
 #![warn(clippy::allow_attributes)]
 #![feature(lint_reasons)]

tests/ui/allow_attributes.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![allow(unused)]
 #![warn(clippy::allow_attributes)]
 #![feature(lint_reasons)]

tests/ui/almost_complete_range.fixed

@@ -1,6 +1,6 @@
-// run-rustfix
-// edition:2018
-// aux-build:proc_macros.rs
+//@run-rustfix
+//@edition:2018
+//@aux-build:proc_macros.rs
 
 #![feature(exclusive_range_pattern)]
 #![feature(stmt_expr_attributes)]

tests/ui/almost_complete_range.rs

@@ -1,6 +1,6 @@
-// run-rustfix
-// edition:2018
-// aux-build:proc_macros.rs
+//@run-rustfix
+//@edition:2018
+//@aux-build:proc_macros.rs
 
 #![feature(exclusive_range_pattern)]
 #![feature(stmt_expr_attributes)]

tests/ui/arithmetic_side_effects.rs

@@ -1,4 +1,4 @@
-// aux-build:proc_macro_derive.rs
+//@aux-build:proc_macro_derive.rs
 
 #![allow(
     clippy::assign_op_pattern,

tests/ui/as_conversions.rs

@@ -1,4 +1,4 @@
-// aux-build:proc_macros.rs
+//@aux-build:proc_macros.rs
 
 #![warn(clippy::as_conversions)]
 #![allow(clippy::borrow_as_ptr)]

tests/ui/as_underscore.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![warn(clippy::as_underscore)]
 

tests/ui/as_underscore.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![warn(clippy::as_underscore)]
 

tests/ui/asm_syntax.rs

@@ -1,5 +1,5 @@
-// only-x86_64
-// ignore-aarch64
+//@only-x86_64
+//@ignore-aarch64
 
 #[warn(clippy::inline_asm_x86_intel_syntax)]
 mod warn_intel {

tests/ui/assertions_on_result_states.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::assertions_on_result_states)]
 
 use std::result::Result;

tests/ui/assertions_on_result_states.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::assertions_on_result_states)]
 
 use std::result::Result;

tests/ui/assign_ops.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 use core::num::Wrapping;
 

tests/ui/assign_ops.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 use core::num::Wrapping;
 

tests/ui/async_yields_async.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![feature(lint_reasons)]
 #![feature(async_closure)]
 #![warn(clippy::async_yields_async)]

tests/ui/async_yields_async.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![feature(lint_reasons)]
 #![feature(async_closure)]
 #![warn(clippy::async_yields_async)]

tests/ui/author/blocks.rs

@@ -1,4 +1,4 @@
-// edition:2018
+//@edition:2018
 
 #![allow(redundant_semicolons, clippy::no_effect)]
 #![feature(stmt_expr_attributes)]

tests/ui/auxiliary/proc_macro_attr.rs

@@ -1,5 +1,5 @@
-// compile-flags: --emit=link
-// no-prefer-dynamic
+//@compile-flags: --emit=link
+//@no-prefer-dynamic
 
 #![crate_type = "proc-macro"]
 #![feature(repr128, proc_macro_hygiene, proc_macro_quote, box_patterns)]

tests/ui/auxiliary/proc_macro_derive.rs

@@ -1,5 +1,5 @@
-// compile-flags: --emit=link
-// no-prefer-dynamic
+//@compile-flags: --emit=link
+//@no-prefer-dynamic
 
 #![crate_type = "proc-macro"]
 #![feature(repr128, proc_macro_quote)]

tests/ui/auxiliary/proc_macro_suspicious_else_formatting.rs

@@ -1,5 +1,5 @@
-// compile-flags: --emit=link
-// no-prefer-dynamic
+//@compile-flags: --emit=link
+//@no-prefer-dynamic
 
 #![crate_type = "proc-macro"]
 

tests/ui/auxiliary/proc_macro_unsafe.rs

@@ -1,5 +1,5 @@
-// compile-flags: --emit=link
-// no-prefer-dynamic
+//@compile-flags: --emit=link
+//@no-prefer-dynamic
 
 #![crate_type = "proc-macro"]
 

tests/ui/auxiliary/proc_macros.rs

@@ -1,5 +1,5 @@
-// compile-flags: --emit=link
-// no-prefer-dynamic
+//@compile-flags: --emit=link
+//@no-prefer-dynamic
 
 #![crate_type = "proc-macro"]
 #![feature(let_chains)]

tests/ui/bind_instead_of_map.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![deny(clippy::bind_instead_of_map)]
 #![allow(clippy::uninlined_format_args)]
 

tests/ui/bind_instead_of_map.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![deny(clippy::bind_instead_of_map)]
 #![allow(clippy::uninlined_format_args)]
 

tests/ui/bind_instead_of_map_multipart.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![deny(clippy::bind_instead_of_map)]
 #![allow(clippy::blocks_in_if_conditions)]
 

tests/ui/bind_instead_of_map_multipart.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![deny(clippy::bind_instead_of_map)]
 #![allow(clippy::blocks_in_if_conditions)]
 

tests/ui/blanket_clippy_restriction_lints.rs

@@ -1,4 +1,4 @@
-// compile-flags: -W clippy::restriction
+//@compile-flags: -W clippy::restriction
 
 #![warn(clippy::blanket_clippy_restriction_lints)]
 

tests/ui/blocks_in_if_conditions.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::blocks_in_if_conditions)]
 #![allow(unused, clippy::let_and_return)]
 #![warn(clippy::nonminimal_bool)]

tests/ui/blocks_in_if_conditions.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::blocks_in_if_conditions)]
 #![allow(unused, clippy::let_and_return)]
 #![warn(clippy::nonminimal_bool)]

tests/ui/bool_assert_comparison.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(unused, clippy::assertions_on_constants)]
 #![warn(clippy::bool_assert_comparison)]

tests/ui/bool_assert_comparison.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(unused, clippy::assertions_on_constants)]
 #![warn(clippy::bool_assert_comparison)]

tests/ui/bool_comparison.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![warn(clippy::bool_comparison)]
 

tests/ui/bool_comparison.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![warn(clippy::bool_comparison)]
 

tests/ui/bool_to_int_with_if.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![feature(let_chains)]
 #![warn(clippy::bool_to_int_with_if)]

tests/ui/bool_to_int_with_if.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![feature(let_chains)]
 #![warn(clippy::bool_to_int_with_if)]

tests/ui/borrow_as_ptr.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::borrow_as_ptr)]
 
 fn main() {

tests/ui/borrow_as_ptr.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::borrow_as_ptr)]
 
 fn main() {

tests/ui/borrow_as_ptr_no_std.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::borrow_as_ptr)]
 #![feature(lang_items, start, libc)]
 #![no_std]

tests/ui/borrow_as_ptr_no_std.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::borrow_as_ptr)]
 #![feature(lang_items, start, libc)]
 #![no_std]

tests/ui/borrow_deref_ref.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(dead_code, unused_variables)]
 

tests/ui/borrow_deref_ref.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(dead_code, unused_variables)]
 

tests/ui/borrow_interior_mutable_const/enums.rs

@@ -1,4 +1,4 @@
-// aux-build:helper.rs
+//@aux-build:helper.rs
 
 #![warn(clippy::borrow_interior_mutable_const)]
 #![allow(clippy::declare_interior_mutable_const)]

tests/ui/box_default.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::box_default)]
 
 #[derive(Default)]

tests/ui/box_default.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::box_default)]
 
 #[derive(Default)]

tests/ui/bytes_count_to_len.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::bytes_count_to_len)]
 use std::fs::File;
 use std::io::Read;

tests/ui/bytes_count_to_len.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::bytes_count_to_len)]
 use std::fs::File;
 use std::io::Read;

tests/ui/bytes_nth.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(clippy::unnecessary_operation)]
 #![warn(clippy::bytes_nth)]

tests/ui/bytes_nth.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(clippy::unnecessary_operation)]
 #![warn(clippy::bytes_nth)]

tests/ui/case_sensitive_file_extension_comparisons.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::case_sensitive_file_extension_comparisons)]
 
 use std::string::String;

tests/ui/case_sensitive_file_extension_comparisons.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::case_sensitive_file_extension_comparisons)]
 
 use std::string::String;

tests/ui/cast_abs_to_unsigned.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![warn(clippy::cast_abs_to_unsigned)]
 #![allow(clippy::uninlined_format_args, unused)]

tests/ui/cast_abs_to_unsigned.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![warn(clippy::cast_abs_to_unsigned)]
 #![allow(clippy::uninlined_format_args, unused)]

tests/ui/cast_lossless_bool.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(dead_code)]
 #![warn(clippy::cast_lossless)]

tests/ui/cast_lossless_bool.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(dead_code)]
 #![warn(clippy::cast_lossless)]

tests/ui/cast_lossless_float.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(clippy::no_effect, clippy::unnecessary_operation, dead_code)]
 #![warn(clippy::cast_lossless)]

tests/ui/cast_lossless_float.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(clippy::no_effect, clippy::unnecessary_operation, dead_code)]
 #![warn(clippy::cast_lossless)]

tests/ui/cast_lossless_integer.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(clippy::no_effect, clippy::unnecessary_operation, dead_code)]
 #![warn(clippy::cast_lossless)]

tests/ui/cast_lossless_integer.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(clippy::no_effect, clippy::unnecessary_operation, dead_code)]
 #![warn(clippy::cast_lossless)]

tests/ui/cast_raw_slice_pointer_cast.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::cast_slice_from_raw_parts)]
 
 #[allow(unused_imports, unused_unsafe)]

tests/ui/cast_raw_slice_pointer_cast.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::cast_slice_from_raw_parts)]
 
 #[allow(unused_imports, unused_unsafe)]

tests/ui/cast_size.rs

@@ -1,4 +1,4 @@
-// ignore-32bit
+//@ignore-32bit
 #[warn(
     clippy::cast_precision_loss,
     clippy::cast_possible_truncation,

tests/ui/cast_size_32bit.rs

@@ -1,4 +1,4 @@
-// ignore-64bit
+//@ignore-64bit
 #[warn(
     clippy::cast_precision_loss,
     clippy::cast_possible_truncation,

tests/ui/cast_size_32bit.stderr

@@ -4,7 +4,12 @@ error: casting `isize` to `i8` may truncate the value
 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: ... or use `try_from` and handle the error accordingly
+   |
+LL |     i8::try_from(1isize);
+   |     ~~~~~~~~~~~~~~~~~~~~
 
 error: casting `isize` to `f64` causes a loss of precision on targets with 64-bit wide pointers (`isize` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide)
   --> $DIR/cast_size_32bit.rs:15:5
@@ -37,24 +42,48 @@ error: casting `isize` to `i32` may truncate the value on targets with 64-bit wi
    |
 LL |     1isize as i32;
    |     ^^^^^^^^^^^^^
+   |
+   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
+help: ... or use `try_from` and handle the error accordingly
+   |
+LL |     i32::try_from(1isize);
+   |     ~~~~~~~~~~~~~~~~~~~~~
 
 error: casting `isize` to `u32` may truncate the value on targets with 64-bit wide pointers
   --> $DIR/cast_size_32bit.rs:20:5
    |
 LL |     1isize as u32;
    |     ^^^^^^^^^^^^^
+   |
+   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
+help: ... or use `try_from` and handle the error accordingly
+   |
+LL |     u32::try_from(1isize);
+   |     ~~~~~~~~~~~~~~~~~~~~~
 
 error: casting `usize` to `u32` may truncate the value on targets with 64-bit wide pointers
   --> $DIR/cast_size_32bit.rs:21:5
    |
 LL |     1usize as u32;
    |     ^^^^^^^^^^^^^
+   |
+   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
+help: ... or use `try_from` and handle the error accordingly
+   |
+LL |     u32::try_from(1usize);
+   |     ~~~~~~~~~~~~~~~~~~~~~
 
 error: casting `usize` to `i32` may truncate the value on targets with 64-bit wide pointers
   --> $DIR/cast_size_32bit.rs:22:5
    |
 LL |     1usize as i32;
    |     ^^^^^^^^^^^^^
+   |
+   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
+help: ... or use `try_from` and handle the error accordingly
+   |
+LL |     i32::try_from(1usize);
+   |     ~~~~~~~~~~~~~~~~~~~~~
 
 error: casting `usize` to `i32` may wrap around the value on targets with 32-bit wide pointers
   --> $DIR/cast_size_32bit.rs:22:5
@@ -69,18 +98,36 @@ error: casting `i64` to `isize` may truncate the value on targets with 32-bit wi
    |
 LL |     1i64 as isize;
    |     ^^^^^^^^^^^^^
+   |
+   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
+help: ... or use `try_from` and handle the error accordingly
+   |
+LL |     isize::try_from(1i64);
+   |     ~~~~~~~~~~~~~~~~~~~~~
 
 error: casting `i64` to `usize` may truncate the value on targets with 32-bit wide pointers
   --> $DIR/cast_size_32bit.rs:25:5
    |
 LL |     1i64 as usize;
    |     ^^^^^^^^^^^^^
+   |
+   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
+help: ... or use `try_from` and handle the error accordingly
+   |
+LL |     usize::try_from(1i64);
+   |     ~~~~~~~~~~~~~~~~~~~~~
 
 error: casting `u64` to `isize` may truncate the value on targets with 32-bit wide pointers
   --> $DIR/cast_size_32bit.rs:26:5
    |
 LL |     1u64 as isize;
    |     ^^^^^^^^^^^^^
+   |
+   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
+help: ... or use `try_from` and handle the error accordingly
+   |
+LL |     isize::try_from(1u64);
+   |     ~~~~~~~~~~~~~~~~~~~~~
 
 error: casting `u64` to `isize` may wrap around the value on targets with 64-bit wide pointers
   --> $DIR/cast_size_32bit.rs:26:5
@@ -93,6 +140,12 @@ error: casting `u64` to `usize` may truncate the value on targets with 32-bit wi
    |
 LL |     1u64 as usize;
    |     ^^^^^^^^^^^^^
+   |
+   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
+help: ... or use `try_from` and handle the error accordingly
+   |
+LL |     usize::try_from(1u64);
+   |     ~~~~~~~~~~~~~~~~~~~~~
 
 error: casting `u32` to `isize` may wrap around the value on targets with 32-bit wide pointers
   --> $DIR/cast_size_32bit.rs:28:5

tests/ui/cfg_attr_rustfmt.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![feature(stmt_expr_attributes)]
 
 #![allow(unused, clippy::no_effect, clippy::unnecessary_operation)]

tests/ui/cfg_attr_rustfmt.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![feature(stmt_expr_attributes)]
 
 #![allow(unused, clippy::no_effect, clippy::unnecessary_operation)]

tests/ui/char_lit_as_u8_suggestions.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![warn(clippy::char_lit_as_u8)]
 

tests/ui/char_lit_as_u8_suggestions.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![warn(clippy::char_lit_as_u8)]
 

tests/ui/checked_conversions.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(
     clippy::cast_lossless,

tests/ui/checked_conversions.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(
     clippy::cast_lossless,

tests/ui/clear_with_drain.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![allow(unused)]
 #![warn(clippy::clear_with_drain)]
 

tests/ui/clear_with_drain.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![allow(unused)]
 #![warn(clippy::clear_with_drain)]
 

tests/ui/clone_on_copy.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(
     unused,

tests/ui/clone_on_copy.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(
     unused,

tests/ui/cloned_instead_of_copied.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![warn(clippy::cloned_instead_of_copied)]
 #![allow(unused)]

tests/ui/cloned_instead_of_copied.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![warn(clippy::cloned_instead_of_copied)]
 #![allow(unused)]

tests/ui/cmp_owned/asymmetric_partial_eq.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![allow(unused, clippy::redundant_clone, clippy::derive_partial_eq_without_eq)] // See #5700
 
 // Define the types in each module to avoid trait impls leaking between modules.

tests/ui/cmp_owned/asymmetric_partial_eq.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![allow(unused, clippy::redundant_clone, clippy::derive_partial_eq_without_eq)] // See #5700
 
 // Define the types in each module to avoid trait impls leaking between modules.

tests/ui/cmp_owned/comparison_flip.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 use std::fmt::{self, Display};
 

tests/ui/cmp_owned/comparison_flip.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 use std::fmt::{self, Display};
 

tests/ui/cmp_owned/with_suggestion.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #[warn(clippy::cmp_owned)]
 #[allow(clippy::unnecessary_operation, clippy::no_effect, unused_must_use, clippy::eq_op)]

tests/ui/cmp_owned/with_suggestion.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #[warn(clippy::cmp_owned)]
 #[allow(clippy::unnecessary_operation, clippy::no_effect, unused_must_use, clippy::eq_op)]

tests/ui/collapsible_else_if.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![allow(clippy::assertions_on_constants, clippy::equatable_if_let)]
 
 #[rustfmt::skip]

tests/ui/collapsible_else_if.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![allow(clippy::assertions_on_constants, clippy::equatable_if_let)]
 
 #[rustfmt::skip]

tests/ui/collapsible_if.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![allow(clippy::assertions_on_constants, clippy::equatable_if_let)]
 
 #[rustfmt::skip]

tests/ui/collapsible_if.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![allow(clippy::assertions_on_constants, clippy::equatable_if_let)]
 
 #[rustfmt::skip]

tests/ui/collapsible_str_replace.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(unused)]
 #![warn(clippy::collapsible_str_replace)]

tests/ui/collapsible_str_replace.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![allow(unused)]
 #![warn(clippy::collapsible_str_replace)]

tests/ui/comparison_to_empty.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![warn(clippy::comparison_to_empty)]
 

tests/ui/comparison_to_empty.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 
 #![warn(clippy::comparison_to_empty)]
 

tests/ui/crashes/auxiliary/proc_macro_crash.rs

@@ -1,5 +1,5 @@
-// compile-flags: --emit=link
-// no-prefer-dynamic
+//@compile-flags: --emit=link
+//@no-prefer-dynamic
 // ^ compiletest by default builds all aux files as dylibs, but we don't want that for proc-macro
 // crates. If we don't set this, compiletest will override the `crate_type` attribute below and
 // compile this as dylib. Removing this then causes the test to fail because a `dylib` crate can't

tests/ui/crashes/ice-10148.rs

@@ -1,4 +1,4 @@
-// aux-build:../../auxiliary/proc_macros.rs
+//@aux-build:../../auxiliary/proc_macros.rs
 
 extern crate proc_macros;
 

tests/ui/crashes/ice-3741.rs

@@ -1,4 +1,4 @@
-// aux-build:proc_macro_crash.rs
+//@aux-build:proc_macro_crash.rs
 
 #![warn(clippy::suspicious_else_formatting)]
 

tests/ui/crashes/ice-4968.rs

@@ -1,4 +1,4 @@
-// check-pass
+//@check-pass
 
 // Test for https://github.com/rust-lang/rust-clippy/issues/4968
 

tests/ui/crashes/ice-7272.rs

@@ -1,4 +1,4 @@
-// aux-build:ice-7272-aux.rs
+//@aux-build:ice-7272-aux.rs
 
 #![allow(clippy::no_effect)]
 

tests/ui/crashes/ice-7410.rs

@@ -1,6 +1,6 @@
-// compile-flags: -Clink-arg=-nostartfiles
-// ignore-macos
-// ignore-windows
+//@compile-flags: -Clink-arg=-nostartfiles
+//@ignore-macos
+//@ignore-windows
 
 #![feature(lang_items, start, libc)]
 #![no_std]

tests/ui/crashes/ice-8681.rs

@@ -1,4 +1,4 @@
-// aux-build: ice-8681-aux.rs
+//@aux-build: ice-8681-aux.rs
 
 #![warn(clippy::undocumented_unsafe_blocks)]
 

tests/ui/crate_in_macro_def.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::crate_in_macro_def)]
 
 mod hygienic {

tests/ui/crate_in_macro_def.rs

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![warn(clippy::crate_in_macro_def)]
 
 mod hygienic {

tests/ui/crate_level_checks/entrypoint_recursion.rs

@@ -1,4 +1,4 @@
-// ignore-macos
+//@ignore-macos
 
 #![feature(rustc_attrs)]
 

tests/ui/crate_level_checks/no_std_main_recursion.rs

@@ -1,5 +1,5 @@
-// compile-flags: -Clink-arg=-nostartfiles
-// ignore-macos
+//@compile-flags: -Clink-arg=-nostartfiles
+//@ignore-macos
 
 #![feature(lang_items, start, libc)]
 #![no_std]

tests/ui/create_dir.fixed

@@ -1,4 +1,4 @@
-// run-rustfix
+//@run-rustfix
 #![allow(unused_must_use)]
 #![warn(clippy::create_dir)]