Add deny(unreachable_pub) to rustc_codegen_ssa.

rust-lang · Jun 5, 2024 · fe6d4ca · fe6d4ca
1 parent 79c3377
commit fe6d4ca
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Showing 4 changed files with 7 additions and 6 deletions.
diff --git a/compiler/rustc_codegen_ssa/src/back/write.rs b/compiler/rustc_codegen_ssa/src/back/write.rs
@@ -758,7 +758,7 @@ pub(crate) enum WorkItem<B: WriteBackendMethods> {
 }
 
 impl<B: WriteBackendMethods> WorkItem<B> {
-    pub fn module_kind(&self) -> ModuleKind {
+    fn module_kind(&self) -> ModuleKind {
         match *self {
             WorkItem::Optimize(ref m) => m.kind,
             WorkItem::CopyPostLtoArtifacts(_) | WorkItem::LTO(_) => ModuleKind::Regular,

diff --git a/compiler/rustc_codegen_ssa/src/errors.rs b/compiler/rustc_codegen_ssa/src/errors.rs
@@ -149,7 +149,7 @@ impl<'a> CopyPath<'a> {
     }
 }
 
-struct DebugArgPath<'a>(pub &'a Path);
+struct DebugArgPath<'a>(&'a Path);
 
 impl IntoDiagArg for DebugArgPath<'_> {
     fn into_diag_arg(self) -> rustc_errors::DiagArgValue {

diff --git a/compiler/rustc_codegen_ssa/src/lib.rs b/compiler/rustc_codegen_ssa/src/lib.rs
@@ -4,6 +4,7 @@
 #![allow(internal_features)]
 #![allow(rustc::diagnostic_outside_of_impl)]
 #![allow(rustc::untranslatable_diagnostic)]
+#![deny(unreachable_pub)]
 #![feature(box_patterns)]
 #![feature(if_let_guard)]
 #![feature(let_chains)]

diff --git a/compiler/rustc_codegen_ssa/src/mir/analyze.rs b/compiler/rustc_codegen_ssa/src/mir/analyze.rs
@@ -13,7 +13,7 @@ use rustc_middle::ty::layout::{HasTyCtxt, LayoutOf};
 use rustc_middle::{bug, span_bug};
 use tracing::debug;
 
-pub fn non_ssa_locals<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
+pub(crate) fn non_ssa_locals<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
     fx: &FunctionCx<'a, 'tcx, Bx>,
 ) -> BitSet<mir::Local> {
     let mir = fx.mir;
@@ -251,14 +251,14 @@ impl<'mir, 'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> Visitor<'tcx>
 }
 
 #[derive(Copy, Clone, Debug, PartialEq, Eq)]
-pub enum CleanupKind {
+pub(crate) enum CleanupKind {
     NotCleanup,
     Funclet,
     Internal { funclet: mir::BasicBlock },
 }
 
 impl CleanupKind {
-    pub fn funclet_bb(self, for_bb: mir::BasicBlock) -> Option<mir::BasicBlock> {
+    pub(crate) fn funclet_bb(self, for_bb: mir::BasicBlock) -> Option<mir::BasicBlock> {
         match self {
             CleanupKind::NotCleanup => None,
             CleanupKind::Funclet => Some(for_bb),
@@ -270,7 +270,7 @@ impl CleanupKind {
 /// MSVC requires unwinding code to be split to a tree of *funclets*, where each funclet can only
 /// branch to itself or to its parent. Luckily, the code we generates matches this pattern.
 /// Recover that structure in an analyze pass.
-pub fn cleanup_kinds(mir: &mir::Body<'_>) -> IndexVec<mir::BasicBlock, CleanupKind> {
+pub(crate) fn cleanup_kinds(mir: &mir::Body<'_>) -> IndexVec<mir::BasicBlock, CleanupKind> {
     fn discover_masters<'tcx>(
         result: &mut IndexSlice<mir::BasicBlock, CleanupKind>,
         mir: &mir::Body<'tcx>,