chore: bump rust-toolchain to 1.84

Author: adriencaccia

crates/criterion_compat/benches/criterion_integration/external_process.rs

@@ -24,6 +24,7 @@ fn python_fibonacci(c: &mut Criterion) {
         .is_ok();
 
     if has_python3 {
+        #[allow(clippy::zombie_processes)]
         let process = create_command()
             .stdin(Stdio::piped())
             .stdout(Stdio::piped())

crates/criterion_compat/src/compat/bencher.rs

@@ -15,6 +15,7 @@ pub struct Bencher<'a> {
     _marker: std::marker::PhantomData<&'a ()>,
 }
 
+#[allow(clippy::needless_lifetimes)]
 impl<'a> Bencher<'a> {
     pub fn new(codspeed: Rc<RefCell<CodSpeed>>, uri: String) -> Self {
         Bencher {
@@ -137,6 +138,7 @@ pub struct AsyncBencher<'a, 'b, A: AsyncExecutor> {
 }
 
 #[cfg(feature = "async")]
+#[allow(clippy::needless_lifetimes)]
 impl<'a, 'b, A: AsyncExecutor> AsyncBencher<'a, 'b, A> {
     #[allow(clippy::await_holding_refcell_ref)]
     #[inline(never)]

crates/criterion_compat/src/compat/group.rs

@@ -17,6 +17,7 @@ pub struct BenchmarkGroup<'a, M: Measurement = WallTime> {
     _marker: PhantomData<&'a M>,
 }
 
+#[allow(clippy::needless_lifetimes)]
 impl<'a, M: Measurement> BenchmarkGroup<'a, M> {
     pub fn new(criterion: &mut Criterion<M>, group_name: String) -> BenchmarkGroup<M> {
         BenchmarkGroup::<M> {
@@ -78,7 +79,7 @@ impl<'a, M: Measurement> BenchmarkGroup<'a, M> {
 }
 
 // Dummy methods
-#[allow(unused_variables)]
+#[allow(unused_variables, clippy::needless_lifetimes)]
 impl<'a, M: Measurement> BenchmarkGroup<'a, M> {
     pub fn sample_size(&mut self, n: usize) -> &mut Self {
         self

rust-toolchain.toml

@@ -1,2 +1,2 @@
 [toolchain]
-channel = "1.80"
+channel = "1.84"