In edition 2024, gen is a reserved keyword

tests/ui/crashes/ice-11422.fixed

@@ -3,7 +3,7 @@
 use std::fmt::Debug;
 use std::ops::*;
 
-fn gen() -> impl PartialOrd + Debug {}
+fn r#gen() -> impl PartialOrd + Debug {}
 
 struct Bar {}
 trait Foo<T = Self> {}

tests/ui/crashes/ice-11422.rs

@@ -3,7 +3,7 @@
 use std::fmt::Debug;
 use std::ops::*;
 
-fn gen() -> impl PartialOrd + PartialEq + Debug {}
+fn r#gen() -> impl PartialOrd + PartialEq + Debug {}
 
 struct Bar {}
 trait Foo<T = Self> {}

tests/ui/crashes/ice-11422.stderr

@@ -1,15 +1,15 @@
 error: this bound is already specified as the supertrait of `PartialOrd`
-  --> tests/ui/crashes/ice-11422.rs:6:31
+  --> tests/ui/crashes/ice-11422.rs:6:33
    |
-LL | fn gen() -> impl PartialOrd + PartialEq + Debug {}
-   |                               ^^^^^^^^^
+LL | fn r#gen() -> impl PartialOrd + PartialEq + Debug {}
+   |                                 ^^^^^^^^^
    |
    = note: `-D clippy::implied-bounds-in-impls` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(clippy::implied_bounds_in_impls)]`
 help: try removing this bound
    |
-LL - fn gen() -> impl PartialOrd + PartialEq + Debug {}
-LL + fn gen() -> impl PartialOrd + Debug {}
+LL - fn r#gen() -> impl PartialOrd + PartialEq + Debug {}
+LL + fn r#gen() -> impl PartialOrd + Debug {}
    |
 
 error: aborting due to 1 previous error

tests/ui/implicit_hasher.fixed

@@ -70,7 +70,7 @@ pub fn map<S: ::std::hash::BuildHasher>(map: &mut HashMap<i32, i32, S>) {}
 pub fn set<S: ::std::hash::BuildHasher>(set: &mut HashSet<i32, S>) {}
 
 #[inline_macros]
-pub mod gen {
+pub mod gen_ {
     use super::*;
     inline! {
         impl<K: Hash + Eq, V, S: ::std::hash::BuildHasher + Default> Foo<u8> for HashMap<K, V, S> {

tests/ui/implicit_hasher.rs

@@ -70,7 +70,7 @@ pub fn map(map: &mut HashMap<i32, i32>) {}
 pub fn set(set: &mut HashSet<i32>) {}
 
 #[inline_macros]
-pub mod gen {
+pub mod gen_ {
     use super::*;
     inline! {
         impl<K: Hash + Eq, V> Foo<u8> for HashMap<K, V> {

tests/ui/implicit_hasher.stderr

@@ -98,7 +98,7 @@ error: impl for `HashMap` should be generalized over different hashers
 LL |         impl<K: Hash + Eq, V> Foo<u8> for HashMap<K, V> {
    |                                           ^^^^^^^^^^^^^
    |
-   = note: this error originates in the macro `__inline_mac_mod_gen` (in Nightly builds, run with -Z macro-backtrace for more info)
+   = note: this error originates in the macro `__inline_mac_mod_gen_` (in Nightly builds, run with -Z macro-backtrace for more info)
 help: add a type parameter for `BuildHasher`
    |
 LL ~         impl<K: Hash + Eq, V, S: ::std::hash::BuildHasher + Default> Foo<u8> for HashMap<K, V, S> {

tests/ui/map_with_unused_argument_over_ranges.fixed

@@ -14,7 +14,7 @@ fn do_something_interesting(x: usize, y: usize) -> usize {
     todo!()
 }
 
-macro_rules! gen {
+macro_rules! r#gen {
     () => {
         (0..10).map(|_| do_something());
     };
@@ -45,7 +45,7 @@ fn main() {
     std::iter::repeat_with(|| do_something()).take(1);
     std::iter::repeat_with(|| do_something()).take((1 << 4) - 0);
     // These should not be raised
-    gen!();
+    r#gen!();
     let lower = 2;
     let lower_fn = || 2;
     (lower..upper_fn()).map(|_| do_something()); // Ranges not starting at zero not yet handled

tests/ui/map_with_unused_argument_over_ranges.rs

@@ -14,7 +14,7 @@ fn do_something_interesting(x: usize, y: usize) -> usize {
     todo!()
 }
 
-macro_rules! gen {
+macro_rules! r#gen {
     () => {
         (0..10).map(|_| do_something());
     };
@@ -45,7 +45,7 @@ fn main() {
     (9..=9).map(|_| do_something());
     (1..=1 << 4).map(|_| do_something());
     // These should not be raised
-    gen!();
+    r#gen!();
     let lower = 2;
     let lower_fn = || 2;
     (lower..upper_fn()).map(|_| do_something()); // Ranges not starting at zero not yet handled