Auto merge of #124271 - GuillaumeGomez:rollup-7st9wd7, r=GuillaumeGomez

Rollup of 7 pull requests

Successful merges:

 - #115913 (checked_ilog: improve performance)
 - #124178 ([cleanup] [llvm backend] Prevent creating the same `Instance::mono` multiple times)
 - #124183 (Stop taking `ParamTy`/`ParamConst`/`EarlyParamRegion`/`AliasTy` by ref)
 - #124217 (coverage: Prepare for improved branch coverage)
 - #124230 (Stabilize generic `NonZero`.)
 - #124252 (Improve ICE message for forbidden dep-graph reads.)
 - #124268 (Update books)

r? `@ghost`
`@rustbot` modify labels: rollup

10 files changed, 1 insertions, 10 deletions

diff --git a/tests/codegen/array-equality.rs b/tests/codegen/array-equality.rs
index 5b85da1d4a0..bc5425c7a4f 100644
--- a/tests/codegen/array-equality.rs
+++ b/tests/codegen/array-equality.rs
@@ -1,7 +1,6 @@
 //@ compile-flags: -O -Z merge-functions=disabled
 //@ only-x86_64
 #![crate_type = "lib"]
-#![feature(generic_nonzero)]
 
 // CHECK-LABEL: @array_eq_value
 #[no_mangle]
diff --git a/tests/codegen/enum/enum-debug-niche-2.rs b/tests/codegen/enum/enum-debug-niche-2.rs
index 25871885e7e..58f43fe3ec6 100644
--- a/tests/codegen/enum/enum-debug-niche-2.rs
+++ b/tests/codegen/enum/enum-debug-niche-2.rs
@@ -7,7 +7,7 @@
 // CHECK: {{.*}}DICompositeType{{.*}}tag: DW_TAG_variant_part,{{.*}}size: 32,{{.*}}
 // CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "Placeholder",{{.*}}extraData: i128 4294967295{{[,)].*}}
 // CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "Error",{{.*}}extraData: i128 0{{[,)].*}}
-#![feature(generic_nonzero, never_type)]
+#![feature(never_type)]
 
 #[derive(Copy, Clone)]
 pub struct Entity {
diff --git a/tests/codegen/function-arguments.rs b/tests/codegen/function-arguments.rs
index 468ec0a7753..2b27dab078d 100644
--- a/tests/codegen/function-arguments.rs
+++ b/tests/codegen/function-arguments.rs
@@ -1,7 +1,6 @@
 //@ compile-flags: -O -C no-prepopulate-passes
 #![crate_type = "lib"]
 #![feature(dyn_star)]
-#![feature(generic_nonzero)]
 #![feature(allocator_api)]
 
 use std::mem::MaybeUninit;
diff --git a/tests/codegen/intrinsics/transmute-niched.rs b/tests/codegen/intrinsics/transmute-niched.rs
index b5e0da1b2f5..f5b7bd2efea 100644
--- a/tests/codegen/intrinsics/transmute-niched.rs
+++ b/tests/codegen/intrinsics/transmute-niched.rs
@@ -3,7 +3,6 @@
 //@ [DBG] compile-flags: -C opt-level=0 -C no-prepopulate-passes
 //@ only-64bit (so I don't need to worry about usize)
 #![crate_type = "lib"]
-#![feature(generic_nonzero)]
 
 use std::mem::transmute;
 use std::num::NonZero;
diff --git a/tests/codegen/issues/issue-119422.rs b/tests/codegen/issues/issue-119422.rs
index 19480b4dc9e..aa56bfe79ac 100644
--- a/tests/codegen/issues/issue-119422.rs
+++ b/tests/codegen/issues/issue-119422.rs
@@ -4,7 +4,6 @@
 //@ compile-flags: -O --edition=2021 -Zmerge-functions=disabled
 //@ only-64bit (because the LLVM type of i64 for usize shows up)
 #![crate_type = "lib"]
-#![feature(generic_nonzero)]
 
 use core::ptr::NonNull;
 use core::num::NonZero;
diff --git a/tests/codegen/loads.rs b/tests/codegen/loads.rs
index ba4de77ce6f..e3e2f757770 100644
--- a/tests/codegen/loads.rs
+++ b/tests/codegen/loads.rs
@@ -1,7 +1,6 @@
 //@ compile-flags: -C no-prepopulate-passes -Zmir-opt-level=0 -O
 
 #![crate_type = "lib"]
-#![feature(generic_nonzero)]
 
 use std::mem::MaybeUninit;
 use std::num::NonZero;
diff --git a/tests/codegen/option-as-slice.rs b/tests/codegen/option-as-slice.rs
index c5b1eafaccb..65637a2495d 100644
--- a/tests/codegen/option-as-slice.rs
+++ b/tests/codegen/option-as-slice.rs
@@ -1,7 +1,6 @@
 //@ compile-flags: -O -Z randomize-layout=no
 //@ only-x86_64
 #![crate_type = "lib"]
-#![feature(generic_nonzero)]
 
 extern crate core;
 
diff --git a/tests/codegen/option-niche-eq.rs b/tests/codegen/option-niche-eq.rs
index 8b8044e9b75..7b955332fd3 100644
--- a/tests/codegen/option-niche-eq.rs
+++ b/tests/codegen/option-niche-eq.rs
@@ -1,7 +1,6 @@
 //@ compile-flags: -O -Zmerge-functions=disabled
 //@ min-llvm-version: 18
 #![crate_type = "lib"]
-#![feature(generic_nonzero)]
 
 extern crate core;
 use core::cmp::Ordering;
diff --git a/tests/codegen/slice-ref-equality.rs b/tests/codegen/slice-ref-equality.rs
index 7ab70108fe0..1153d7817b2 100644
--- a/tests/codegen/slice-ref-equality.rs
+++ b/tests/codegen/slice-ref-equality.rs
@@ -1,6 +1,5 @@
 //@ compile-flags: -O -Zmerge-functions=disabled
 #![crate_type = "lib"]
-#![feature(generic_nonzero)]
 
 use std::num::NonZero;
 
diff --git a/tests/codegen/transmute-optimized.rs b/tests/codegen/transmute-optimized.rs
index 1a5f53e625a..8e5bcb2340e 100644
--- a/tests/codegen/transmute-optimized.rs
+++ b/tests/codegen/transmute-optimized.rs
@@ -1,6 +1,5 @@
 //@ compile-flags: -O -Z merge-functions=disabled
 #![crate_type = "lib"]
-#![feature(generic_nonzero)]
 
 // This tests that LLVM can optimize based on the niches in the source or
 // destination types for transmutes.