Auto merge of #107536 - GuillaumeGomez:rollup-xv7dx2h, r=GuillaumeGomez

Rollup of 12 pull requests

Successful merges:

 - #106898 (Include both md and yaml ICE ticket templates)
 - #107331 (Clean up eslint annotations and remove unused JS function)
 - #107348 (small refactor to new projection code)
 - #107354 (rustdoc: update Source Serif 4 from 4.004 to 4.005)
 - #107412 (avoid needless checks)
 - #107467 (Improve enum checks)
 - #107486 (Track bound types like bound regions)
 - #107491 (rustdoc: remove unused CSS from `.setting-check`)
 - #107508 (`Edition` micro refactor)
 - #107525 (PointeeInfo is advisory only)
 - #107527 (rustdoc: stop making unstable items transparent)
 - #107535 (Replace unwrap with ? in TcpListener doc)

Failed merges:

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

4 files changed, 8 insertions, 6 deletions

diff --git a/compiler/rustc_mir_transform/src/const_prop.rs b/compiler/rustc_mir_transform/src/const_prop.rs
index 5c45abc5a17..feb054392bc 100644
--- a/compiler/rustc_mir_transform/src/const_prop.rs
+++ b/compiler/rustc_mir_transform/src/const_prop.rs
@@ -5,7 +5,6 @@ use std::cell::Cell;
 
 use either::Right;
 
-use rustc_ast::Mutability;
 use rustc_const_eval::const_eval::CheckAlignment;
 use rustc_data_structures::fx::FxHashSet;
 use rustc_hir::def::DefKind;
@@ -289,7 +288,7 @@ impl<'mir, 'tcx> interpret::Machine<'mir, 'tcx> for ConstPropMachine<'mir, 'tcx>
         }
         // If the static allocation is mutable, then we can't const prop it as its content
         // might be different at runtime.
-        if alloc.inner().mutability == Mutability::Mut {
+        if alloc.inner().mutability.is_mut() {
             throw_machine_stop_str!("can't access mutable globals in ConstProp");
         }
 
@@ -528,7 +527,7 @@ impl<'mir, 'tcx> ConstPropagator<'mir, 'tcx> {
         let r = self.use_ecx(|this| this.ecx.read_immediate(&this.ecx.eval_operand(right, None)?));
         let l = self.use_ecx(|this| this.ecx.read_immediate(&this.ecx.eval_operand(left, None)?));
         // Check for exceeding shifts *even if* we cannot evaluate the LHS.
-        if op == BinOp::Shr || op == BinOp::Shl {
+        if matches!(op, BinOp::Shr | BinOp::Shl) {
             let r = r.clone()?;
             // We need the type of the LHS. We cannot use `place_layout` as that is the type
             // of the result, which for checked binops is not the same!
diff --git a/compiler/rustc_mir_transform/src/const_prop_lint.rs b/compiler/rustc_mir_transform/src/const_prop_lint.rs
index 0ab67228f3f..c4b10218c23 100644
--- a/compiler/rustc_mir_transform/src/const_prop_lint.rs
+++ b/compiler/rustc_mir_transform/src/const_prop_lint.rs
@@ -368,7 +368,7 @@ impl<'mir, 'tcx> ConstPropagator<'mir, 'tcx> {
             this.ecx.read_immediate(&this.ecx.eval_operand(left, None)?)
         });
         // Check for exceeding shifts *even if* we cannot evaluate the LHS.
-        if op == BinOp::Shr || op == BinOp::Shl {
+        if matches!(op, BinOp::Shr | BinOp::Shl) {
             let r = r.clone()?;
             // We need the type of the LHS. We cannot use `place_layout` as that is the type
             // of the result, which for checked binops is not the same!
diff --git a/compiler/rustc_mir_transform/src/coverage/debug.rs b/compiler/rustc_mir_transform/src/coverage/debug.rs
index d6a298fade4..22ea8710e6a 100644
--- a/compiler/rustc_mir_transform/src/coverage/debug.rs
+++ b/compiler/rustc_mir_transform/src/coverage/debug.rs
@@ -323,7 +323,10 @@ impl DebugCounters {
                         String::new()
                     },
                     self.format_operand(lhs),
-                    if op == Op::Add { "+" } else { "-" },
+                    match op {
+                        Op::Add => "+",
+                        Op::Subtract => "-",
+                    },
                     self.format_operand(rhs),
                 );
             }
diff --git a/compiler/rustc_mir_transform/src/shim.rs b/compiler/rustc_mir_transform/src/shim.rs
index 8d4fe74e7d3..e9ca6f7c93c 100644
--- a/compiler/rustc_mir_transform/src/shim.rs
+++ b/compiler/rustc_mir_transform/src/shim.rs
@@ -427,7 +427,7 @@ impl<'tcx> CloneShimBuilder<'tcx> {
     fn make_place(&mut self, mutability: Mutability, ty: Ty<'tcx>) -> Place<'tcx> {
         let span = self.span;
         let mut local = LocalDecl::new(ty, span);
-        if mutability == Mutability::Not {
+        if mutability.is_not() {
             local = local.immutable();
         }
         Place::from(self.local_decls.push(local))