Remove crate visibility usage in compiler

compiler/rustc_borrowck/src/borrowck_errors.rs

@@ -3,7 +3,7 @@ use rustc_middle::ty::{self, Ty, TyCtxt};
 use rustc_span::Span;
 
 impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
-    crate fn cannot_move_when_borrowed(
+    pub(crate) fn cannot_move_when_borrowed(
         &self,
         span: Span,
         desc: &str,
@@ -11,7 +11,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         struct_span_err!(self, span, E0505, "cannot move out of {} because it is borrowed", desc,)
     }
 
-    crate fn cannot_use_when_mutably_borrowed(
+    pub(crate) fn cannot_use_when_mutably_borrowed(
         &self,
         span: Span,
         desc: &str,
@@ -31,7 +31,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         err
     }
 
-    crate fn cannot_act_on_uninitialized_variable(
+    pub(crate) fn cannot_act_on_uninitialized_variable(
         &self,
         span: Span,
         verb: &str,
@@ -47,7 +47,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         )
     }
 
-    crate fn cannot_mutably_borrow_multiply(
+    pub(crate) fn cannot_mutably_borrow_multiply(
         &self,
         new_loan_span: Span,
         desc: &str,
@@ -97,7 +97,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         err
     }
 
-    crate fn cannot_uniquely_borrow_by_two_closures(
+    pub(crate) fn cannot_uniquely_borrow_by_two_closures(
         &self,
         new_loan_span: Span,
         desc: &str,
@@ -126,7 +126,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         err
     }
 
-    crate fn cannot_uniquely_borrow_by_one_closure(
+    pub(crate) fn cannot_uniquely_borrow_by_one_closure(
         &self,
         new_loan_span: Span,
         container_name: &str,
@@ -157,7 +157,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         err
     }
 
-    crate fn cannot_reborrow_already_uniquely_borrowed(
+    pub(crate) fn cannot_reborrow_already_uniquely_borrowed(
         &self,
         new_loan_span: Span,
         container_name: &str,
@@ -193,7 +193,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         err
     }
 
-    crate fn cannot_reborrow_already_borrowed(
+    pub(crate) fn cannot_reborrow_already_borrowed(
         &self,
         span: Span,
         desc_new: &str,
@@ -242,7 +242,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         err
     }
 
-    crate fn cannot_assign_to_borrowed(
+    pub(crate) fn cannot_assign_to_borrowed(
         &self,
         span: Span,
         borrow_span: Span,
@@ -261,7 +261,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         err
     }
 
-    crate fn cannot_reassign_immutable(
+    pub(crate) fn cannot_reassign_immutable(
         &self,
         span: Span,
         desc: &str,
@@ -271,7 +271,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         struct_span_err!(self, span, E0384, "cannot assign {} {}", msg, desc)
     }
 
-    crate fn cannot_assign(
+    pub(crate) fn cannot_assign(
         &self,
         span: Span,
         desc: &str,
@@ -279,7 +279,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         struct_span_err!(self, span, E0594, "cannot assign to {}", desc)
     }
 
-    crate fn cannot_move_out_of(
+    pub(crate) fn cannot_move_out_of(
         &self,
         move_from_span: Span,
         move_from_desc: &str,
@@ -290,7 +290,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
     /// Signal an error due to an attempt to move out of the interior
     /// of an array or slice. `is_index` is None when error origin
     /// didn't capture whether there was an indexing operation or not.
-    crate fn cannot_move_out_of_interior_noncopy(
+    pub(crate) fn cannot_move_out_of_interior_noncopy(
         &self,
         move_from_span: Span,
         ty: Ty<'_>,
@@ -313,7 +313,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         err
     }
 
-    crate fn cannot_move_out_of_interior_of_drop(
+    pub(crate) fn cannot_move_out_of_interior_of_drop(
         &self,
         move_from_span: Span,
         container_ty: Ty<'_>,
@@ -329,7 +329,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         err
     }
 
-    crate fn cannot_act_on_moved_value(
+    pub(crate) fn cannot_act_on_moved_value(
         &self,
         use_span: Span,
         verb: &str,
@@ -349,7 +349,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         )
     }
 
-    crate fn cannot_borrow_path_as_mutable_because(
+    pub(crate) fn cannot_borrow_path_as_mutable_because(
         &self,
         span: Span,
         path: &str,
@@ -358,7 +358,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         struct_span_err!(self, span, E0596, "cannot borrow {} as mutable{}", path, reason,)
     }
 
-    crate fn cannot_mutate_in_immutable_section(
+    pub(crate) fn cannot_mutate_in_immutable_section(
         &self,
         mutate_span: Span,
         immutable_span: Span,
@@ -380,7 +380,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         err
     }
 
-    crate fn cannot_borrow_across_generator_yield(
+    pub(crate) fn cannot_borrow_across_generator_yield(
         &self,
         span: Span,
         yield_span: Span,
@@ -395,7 +395,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         err
     }
 
-    crate fn cannot_borrow_across_destructor(
+    pub(crate) fn cannot_borrow_across_destructor(
         &self,
         borrow_span: Span,
     ) -> DiagnosticBuilder<'cx, ErrorGuaranteed> {
@@ -407,7 +407,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         )
     }
 
-    crate fn path_does_not_live_long_enough(
+    pub(crate) fn path_does_not_live_long_enough(
         &self,
         span: Span,
         path: &str,
@@ -415,7 +415,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         struct_span_err!(self, span, E0597, "{} does not live long enough", path,)
     }
 
-    crate fn cannot_return_reference_to_local(
+    pub(crate) fn cannot_return_reference_to_local(
         &self,
         span: Span,
         return_kind: &str,
@@ -440,7 +440,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         err
     }
 
-    crate fn cannot_capture_in_long_lived_closure(
+    pub(crate) fn cannot_capture_in_long_lived_closure(
         &self,
         closure_span: Span,
         closure_kind: &str,
@@ -462,14 +462,14 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
         err
     }
 
-    crate fn thread_local_value_does_not_live_long_enough(
+    pub(crate) fn thread_local_value_does_not_live_long_enough(
         &self,
         span: Span,
     ) -> DiagnosticBuilder<'cx, ErrorGuaranteed> {
         struct_span_err!(self, span, E0712, "thread-local variable borrowed past end of function",)
     }
 
-    crate fn temporary_value_borrowed_for_too_long(
+    pub(crate) fn temporary_value_borrowed_for_too_long(
         &self,
         span: Span,
     ) -> DiagnosticBuilder<'cx, ErrorGuaranteed> {
@@ -486,7 +486,7 @@ impl<'cx, 'tcx> crate::MirBorrowckCtxt<'cx, 'tcx> {
     }
 }
 
-crate fn borrowed_data_escapes_closure<'tcx>(
+pub(crate) fn borrowed_data_escapes_closure<'tcx>(
     tcx: TyCtxt<'tcx>,
     escape_span: Span,
     escapes_from: &str,