Suppress clippy::elidable_lifetime_names lint in generated code

```
error: the following explicit lifetimes could be elided: 'a
  --> examples/pinned_drop-expanded.rs:98:33
   |
98 |     fn __assert_not_repr_packed<'a, T>(this: &Struct<'a, T>) {
   |                                 ^^                   ^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names
   = note: `-D clippy::elidable-lifetime-names` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::elidable_lifetime_names)]`
help: elide the lifetimes
   |
98 -     fn __assert_not_repr_packed<'a, T>(this: &Struct<'a, T>) {
98 +     fn __assert_not_repr_packed<T>(this: &Struct<'_, T>) {
   |

error: the following explicit lifetimes could be elided: 'a
   --> examples/pinned_drop-expanded.rs:103:10
    |
103 |     impl<'a, T> ::pin_project::__private::Drop for Struct<'a, T> {
    |          ^^                                               ^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names
help: elide the lifetimes
    |
103 -     impl<'a, T> ::pin_project::__private::Drop for Struct<'a, T> {
103 +     impl<T> ::pin_project::__private::Drop for Struct<'_, T> {
    |

error: could not compile `pin-project` (example "pinned_drop-expanded") due to 2 previous errors
warning: build failed, waiting for other jobs to finish...
error: the following explicit lifetimes could be elided: 'a
   --> tests/proper_unpin.rs:147:19
    |
147 |     struct PinRef<'a, T, U> {
    |                   ^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names
    = note: `-D clippy::elidable-lifetime-names` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(clippy::elidable_lifetime_names)]`
help: elide the lifetimes
    |
147 -     struct PinRef<'a, T, U> {
147 +     struct PinRef<'_, T, U> {
    |
```

.github/.cspell/project-dictionary.txt

@@ -1,4 +1,5 @@
 compiletest
+elidable
 expandtest
 HRTB
 overindented

CHANGELOG.md

@@ -12,6 +12,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+- Suppress `clippy::elidable_lifetime_names` lint in generated code.
+
 ## [1.1.9] - 2025-02-03
 
 - Suppress `clippy::missing_const_for_fn` lint in generated code.

examples/pinned_drop-expanded.rs

@@ -32,6 +32,7 @@
     unknown_lints,
     renamed_and_removed_lints,
     unnameable_types,
+    clippy::elidable_lifetime_names,
     clippy::mut_mut,
     clippy::needless_lifetimes,
     clippy::undocumented_unsafe_blocks

pin-project-internal/src/pin_project/derive.rs

@@ -89,6 +89,7 @@ impl GenerateTokens {
             #[allow(
                 unused_qualifications,
                 #allowed_lints
+                clippy::elidable_lifetime_names,
                 clippy::missing_const_for_fn,
                 clippy::needless_lifetimes,
                 clippy::semicolon_if_nothing_returned,

tests/expand/default/enum.expanded.rs

@@ -75,6 +75,7 @@ where
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/default/struct.expanded.rs

@@ -20,6 +20,7 @@ struct Struct<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/default/tuple_struct.expanded.rs

@@ -16,6 +16,7 @@ struct TupleStruct<T, U>(#[pin] T, U);
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/multifields/enum.expanded.rs

@@ -132,6 +132,7 @@ enum EnumProjOwn<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/multifields/struct.expanded.rs

@@ -23,6 +23,7 @@ struct Struct<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/multifields/tuple_struct.expanded.rs

@@ -16,6 +16,7 @@ struct TupleStruct<T, U>(#[pin] T, #[pin] T, U, U);
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/enum-all.expanded.rs

@@ -99,6 +99,7 @@ enum ProjOwn<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/enum-mut.expanded.rs

@@ -49,6 +49,7 @@ where
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/enum-none.expanded.rs

@@ -20,6 +20,7 @@ enum Enum<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/enum-own.expanded.rs

@@ -44,6 +44,7 @@ enum ProjOwn<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/enum-ref.expanded.rs

@@ -46,6 +46,7 @@ where
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/struct-all.expanded.rs

@@ -91,6 +91,7 @@ struct ProjOwn<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/struct-mut.expanded.rs

@@ -45,6 +45,7 @@ where
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/struct-none.expanded.rs

@@ -20,6 +20,7 @@ struct Struct<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/struct-own.expanded.rs

@@ -41,6 +41,7 @@ struct ProjOwn<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/struct-ref.expanded.rs

@@ -45,6 +45,7 @@ where
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/tuple_struct-all.expanded.rs

@@ -82,6 +82,7 @@ struct ProjOwn<T, U>(::pin_project::__private::PhantomData<T>, U);
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/tuple_struct-mut.expanded.rs

@@ -40,6 +40,7 @@ where
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/tuple_struct-none.expanded.rs

@@ -16,6 +16,7 @@ struct TupleStruct<T, U>(#[pin] T, U);
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/tuple_struct-own.expanded.rs

@@ -34,6 +34,7 @@ struct ProjOwn<T, U>(::pin_project::__private::PhantomData<T>, U);
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/naming/tuple_struct-ref.expanded.rs

@@ -40,6 +40,7 @@ where
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/not_unpin/enum.expanded.rs

@@ -75,6 +75,7 @@ where
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/not_unpin/struct.expanded.rs

@@ -20,6 +20,7 @@ struct Struct<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/not_unpin/tuple_struct.expanded.rs

@@ -16,6 +16,7 @@ struct TupleStruct<T, U>(#[pin] T, U);
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/pinned_drop/enum.expanded.rs

@@ -76,6 +76,7 @@ where
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/pinned_drop/struct.expanded.rs

@@ -21,6 +21,7 @@ struct Struct<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/pinned_drop/tuple_struct.expanded.rs

@@ -17,6 +17,7 @@ struct TupleStruct<T, U>(#[pin] T, U);
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/project_replace/enum.expanded.rs

@@ -44,6 +44,7 @@ enum EnumProjOwn<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/project_replace/struct.expanded.rs

@@ -20,6 +20,7 @@ struct Struct<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/project_replace/tuple_struct.expanded.rs

@@ -16,6 +16,7 @@ struct TupleStruct<T, U>(#[pin] T, U);
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/pub/enum.expanded.rs

@@ -75,6 +75,7 @@ where
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/pub/struct.expanded.rs

@@ -20,6 +20,7 @@ pub struct Struct<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/pub/tuple_struct.expanded.rs

@@ -16,6 +16,7 @@ pub struct TupleStruct<T, U>(#[pin] pub T, pub U);
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/unsafe_unpin/enum.expanded.rs

@@ -75,6 +75,7 @@ where
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/unsafe_unpin/struct.expanded.rs

@@ -20,6 +20,7 @@ struct Struct<T, U> {
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,

tests/expand/unsafe_unpin/tuple_struct.expanded.rs

@@ -16,6 +16,7 @@ struct TupleStruct<T, U>(#[pin] T, U);
     clippy::redundant_pub_crate,
     clippy::single_char_lifetime_names,
     clippy::type_repetition_in_bounds,
+    clippy::elidable_lifetime_names,
     clippy::missing_const_for_fn,
     clippy::needless_lifetimes,
     clippy::semicolon_if_nothing_returned,