summaryrefslogtreecommitdiffstats
path: root/tests/ui/abi/debug.stderr
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--tests/ui/abi/debug.stderr959
1 files changed, 959 insertions, 0 deletions
diff --git a/tests/ui/abi/debug.stderr b/tests/ui/abi/debug.stderr
new file mode 100644
index 000000000..00fc7d1ec
--- /dev/null
+++ b/tests/ui/abi/debug.stderr
@@ -0,0 +1,959 @@
+error: fn_abi_of(test) = FnAbi {
+ args: [
+ ArgAbi {
+ layout: TyAndLayout {
+ ty: u8,
+ layout: Layout {
+ size: Size(1 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Scalar(
+ Initialized {
+ value: Int(
+ I8,
+ false,
+ ),
+ valid_range: 0..=255,
+ },
+ ),
+ fields: Primitive,
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Direct(
+ ArgAttributes {
+ regular: NoUndef,
+ arg_ext: None,
+ pointee_size: Size(0 bytes),
+ pointee_align: None,
+ },
+ ),
+ },
+ ],
+ ret: ArgAbi {
+ layout: TyAndLayout {
+ ty: bool,
+ layout: Layout {
+ size: Size(1 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Scalar(
+ Initialized {
+ value: Int(
+ I8,
+ false,
+ ),
+ valid_range: 0..=1,
+ },
+ ),
+ fields: Primitive,
+ largest_niche: Some(
+ Niche {
+ offset: Size(0 bytes),
+ value: Int(
+ I8,
+ false,
+ ),
+ valid_range: 0..=1,
+ },
+ ),
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Direct(
+ ArgAttributes {
+ regular: NoUndef,
+ arg_ext: Zext,
+ pointee_size: Size(0 bytes),
+ pointee_align: None,
+ },
+ ),
+ },
+ c_variadic: false,
+ fixed_count: 1,
+ conv: Rust,
+ can_unwind: $SOME_BOOL,
+ }
+ --> $DIR/debug.rs:15:1
+ |
+LL | fn test(_x: u8) -> bool { true }
+ | ^^^^^^^^^^^^^^^^^^^^^^^
+
+error: fn_abi_of(TestFnPtr) = FnAbi {
+ args: [
+ ArgAbi {
+ layout: TyAndLayout {
+ ty: bool,
+ layout: Layout {
+ size: Size(1 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Scalar(
+ Initialized {
+ value: Int(
+ I8,
+ false,
+ ),
+ valid_range: 0..=1,
+ },
+ ),
+ fields: Primitive,
+ largest_niche: Some(
+ Niche {
+ offset: Size(0 bytes),
+ value: Int(
+ I8,
+ false,
+ ),
+ valid_range: 0..=1,
+ },
+ ),
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Direct(
+ ArgAttributes {
+ regular: NoUndef,
+ arg_ext: Zext,
+ pointee_size: Size(0 bytes),
+ pointee_align: None,
+ },
+ ),
+ },
+ ],
+ ret: ArgAbi {
+ layout: TyAndLayout {
+ ty: u8,
+ layout: Layout {
+ size: Size(1 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Scalar(
+ Initialized {
+ value: Int(
+ I8,
+ false,
+ ),
+ valid_range: 0..=255,
+ },
+ ),
+ fields: Primitive,
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Direct(
+ ArgAttributes {
+ regular: NoUndef,
+ arg_ext: None,
+ pointee_size: Size(0 bytes),
+ pointee_align: None,
+ },
+ ),
+ },
+ c_variadic: false,
+ fixed_count: 1,
+ conv: Rust,
+ can_unwind: $SOME_BOOL,
+ }
+ --> $DIR/debug.rs:18:1
+ |
+LL | type TestFnPtr = fn(bool) -> u8;
+ | ^^^^^^^^^^^^^^
+
+error: fn_abi_of(test_generic) = FnAbi {
+ args: [
+ ArgAbi {
+ layout: TyAndLayout {
+ ty: *const T,
+ layout: Layout {
+ size: $SOME_SIZE,
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Scalar(
+ Initialized {
+ value: Pointer(
+ AddressSpace(
+ 0,
+ ),
+ ),
+ valid_range: $FULL,
+ },
+ ),
+ fields: Primitive,
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Direct(
+ ArgAttributes {
+ regular: NoUndef,
+ arg_ext: None,
+ pointee_size: Size(0 bytes),
+ pointee_align: None,
+ },
+ ),
+ },
+ ],
+ ret: ArgAbi {
+ layout: TyAndLayout {
+ ty: (),
+ layout: Layout {
+ size: Size(0 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Aggregate {
+ sized: true,
+ },
+ fields: Arbitrary {
+ offsets: [],
+ memory_index: [],
+ },
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Ignore,
+ },
+ c_variadic: false,
+ fixed_count: 1,
+ conv: Rust,
+ can_unwind: $SOME_BOOL,
+ }
+ --> $DIR/debug.rs:21:1
+ |
+LL | fn test_generic<T>(_x: *const T) { }
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: `#[rustc_abi]` can only be applied to function items, type aliases, and associated functions
+ --> $DIR/debug.rs:24:1
+ |
+LL | const C: () = ();
+ | ^^^^^^^^^^^
+
+error: ABIs are not compatible
+ left ABI = FnAbi {
+ args: [
+ ArgAbi {
+ layout: TyAndLayout {
+ ty: u8,
+ layout: Layout {
+ size: Size(1 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Scalar(
+ Initialized {
+ value: Int(
+ I8,
+ false,
+ ),
+ valid_range: 0..=255,
+ },
+ ),
+ fields: Primitive,
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Direct(
+ ArgAttributes {
+ regular: NoUndef,
+ arg_ext: None,
+ pointee_size: Size(0 bytes),
+ pointee_align: None,
+ },
+ ),
+ },
+ ],
+ ret: ArgAbi {
+ layout: TyAndLayout {
+ ty: (),
+ layout: Layout {
+ size: Size(0 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Aggregate {
+ sized: true,
+ },
+ fields: Arbitrary {
+ offsets: [],
+ memory_index: [],
+ },
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Ignore,
+ },
+ c_variadic: false,
+ fixed_count: 1,
+ conv: Rust,
+ can_unwind: $SOME_BOOL,
+ }
+ right ABI = FnAbi {
+ args: [
+ ArgAbi {
+ layout: TyAndLayout {
+ ty: u32,
+ layout: Layout {
+ size: $SOME_SIZE,
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Scalar(
+ Initialized {
+ value: Int(
+ I32,
+ false,
+ ),
+ valid_range: $FULL,
+ },
+ ),
+ fields: Primitive,
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Direct(
+ ArgAttributes {
+ regular: NoUndef,
+ arg_ext: None,
+ pointee_size: Size(0 bytes),
+ pointee_align: None,
+ },
+ ),
+ },
+ ],
+ ret: ArgAbi {
+ layout: TyAndLayout {
+ ty: (),
+ layout: Layout {
+ size: Size(0 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Aggregate {
+ sized: true,
+ },
+ fields: Arbitrary {
+ offsets: [],
+ memory_index: [],
+ },
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Ignore,
+ },
+ c_variadic: false,
+ fixed_count: 1,
+ conv: Rust,
+ can_unwind: $SOME_BOOL,
+ }
+ --> $DIR/debug.rs:40:1
+ |
+LL | type TestAbiNe = (fn(u8), fn(u32));
+ | ^^^^^^^^^^^^^^
+
+error: ABIs are not compatible
+ left ABI = FnAbi {
+ args: [
+ ArgAbi {
+ layout: TyAndLayout {
+ ty: [u8; 32],
+ layout: Layout {
+ size: Size(32 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Aggregate {
+ sized: true,
+ },
+ fields: Array {
+ stride: Size(1 bytes),
+ count: 32,
+ },
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Indirect {
+ attrs: ArgAttributes {
+ regular: NoAlias | NoCapture | NonNull | NoUndef,
+ arg_ext: None,
+ pointee_size: Size(32 bytes),
+ pointee_align: Some(
+ Align(1 bytes),
+ ),
+ },
+ meta_attrs: None,
+ on_stack: false,
+ },
+ },
+ ],
+ ret: ArgAbi {
+ layout: TyAndLayout {
+ ty: (),
+ layout: Layout {
+ size: Size(0 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Aggregate {
+ sized: true,
+ },
+ fields: Arbitrary {
+ offsets: [],
+ memory_index: [],
+ },
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Ignore,
+ },
+ c_variadic: false,
+ fixed_count: 1,
+ conv: Rust,
+ can_unwind: $SOME_BOOL,
+ }
+ right ABI = FnAbi {
+ args: [
+ ArgAbi {
+ layout: TyAndLayout {
+ ty: [u32; 32],
+ layout: Layout {
+ size: Size(128 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Aggregate {
+ sized: true,
+ },
+ fields: Array {
+ stride: Size(4 bytes),
+ count: 32,
+ },
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Indirect {
+ attrs: ArgAttributes {
+ regular: NoAlias | NoCapture | NonNull | NoUndef,
+ arg_ext: None,
+ pointee_size: Size(128 bytes),
+ pointee_align: Some(
+ Align(4 bytes),
+ ),
+ },
+ meta_attrs: None,
+ on_stack: false,
+ },
+ },
+ ],
+ ret: ArgAbi {
+ layout: TyAndLayout {
+ ty: (),
+ layout: Layout {
+ size: Size(0 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Aggregate {
+ sized: true,
+ },
+ fields: Arbitrary {
+ offsets: [],
+ memory_index: [],
+ },
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Ignore,
+ },
+ c_variadic: false,
+ fixed_count: 1,
+ conv: Rust,
+ can_unwind: $SOME_BOOL,
+ }
+ --> $DIR/debug.rs:43:1
+ |
+LL | type TestAbiNeLarger = (fn([u8; 32]), fn([u32; 32]));
+ | ^^^^^^^^^^^^^^^^^^^^
+
+error: ABIs are not compatible
+ left ABI = FnAbi {
+ args: [
+ ArgAbi {
+ layout: TyAndLayout {
+ ty: f32,
+ layout: Layout {
+ size: $SOME_SIZE,
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Scalar(
+ Initialized {
+ value: F32,
+ valid_range: $FULL,
+ },
+ ),
+ fields: Primitive,
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Direct(
+ ArgAttributes {
+ regular: NoUndef,
+ arg_ext: None,
+ pointee_size: Size(0 bytes),
+ pointee_align: None,
+ },
+ ),
+ },
+ ],
+ ret: ArgAbi {
+ layout: TyAndLayout {
+ ty: (),
+ layout: Layout {
+ size: Size(0 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Aggregate {
+ sized: true,
+ },
+ fields: Arbitrary {
+ offsets: [],
+ memory_index: [],
+ },
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Ignore,
+ },
+ c_variadic: false,
+ fixed_count: 1,
+ conv: Rust,
+ can_unwind: $SOME_BOOL,
+ }
+ right ABI = FnAbi {
+ args: [
+ ArgAbi {
+ layout: TyAndLayout {
+ ty: u32,
+ layout: Layout {
+ size: $SOME_SIZE,
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Scalar(
+ Initialized {
+ value: Int(
+ I32,
+ false,
+ ),
+ valid_range: $FULL,
+ },
+ ),
+ fields: Primitive,
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Direct(
+ ArgAttributes {
+ regular: NoUndef,
+ arg_ext: None,
+ pointee_size: Size(0 bytes),
+ pointee_align: None,
+ },
+ ),
+ },
+ ],
+ ret: ArgAbi {
+ layout: TyAndLayout {
+ ty: (),
+ layout: Layout {
+ size: Size(0 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Aggregate {
+ sized: true,
+ },
+ fields: Arbitrary {
+ offsets: [],
+ memory_index: [],
+ },
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Ignore,
+ },
+ c_variadic: false,
+ fixed_count: 1,
+ conv: Rust,
+ can_unwind: $SOME_BOOL,
+ }
+ --> $DIR/debug.rs:46:1
+ |
+LL | type TestAbiNeFloat = (fn(f32), fn(u32));
+ | ^^^^^^^^^^^^^^^^^^^
+
+error: ABIs are not compatible
+ left ABI = FnAbi {
+ args: [
+ ArgAbi {
+ layout: TyAndLayout {
+ ty: i32,
+ layout: Layout {
+ size: $SOME_SIZE,
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Scalar(
+ Initialized {
+ value: Int(
+ I32,
+ true,
+ ),
+ valid_range: $FULL,
+ },
+ ),
+ fields: Primitive,
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Direct(
+ ArgAttributes {
+ regular: NoUndef,
+ arg_ext: None,
+ pointee_size: Size(0 bytes),
+ pointee_align: None,
+ },
+ ),
+ },
+ ],
+ ret: ArgAbi {
+ layout: TyAndLayout {
+ ty: (),
+ layout: Layout {
+ size: Size(0 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Aggregate {
+ sized: true,
+ },
+ fields: Arbitrary {
+ offsets: [],
+ memory_index: [],
+ },
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Ignore,
+ },
+ c_variadic: false,
+ fixed_count: 1,
+ conv: Rust,
+ can_unwind: $SOME_BOOL,
+ }
+ right ABI = FnAbi {
+ args: [
+ ArgAbi {
+ layout: TyAndLayout {
+ ty: u32,
+ layout: Layout {
+ size: $SOME_SIZE,
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Scalar(
+ Initialized {
+ value: Int(
+ I32,
+ false,
+ ),
+ valid_range: $FULL,
+ },
+ ),
+ fields: Primitive,
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Direct(
+ ArgAttributes {
+ regular: NoUndef,
+ arg_ext: None,
+ pointee_size: Size(0 bytes),
+ pointee_align: None,
+ },
+ ),
+ },
+ ],
+ ret: ArgAbi {
+ layout: TyAndLayout {
+ ty: (),
+ layout: Layout {
+ size: Size(0 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Aggregate {
+ sized: true,
+ },
+ fields: Arbitrary {
+ offsets: [],
+ memory_index: [],
+ },
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Ignore,
+ },
+ c_variadic: false,
+ fixed_count: 1,
+ conv: Rust,
+ can_unwind: $SOME_BOOL,
+ }
+ --> $DIR/debug.rs:50:1
+ |
+LL | type TestAbiNeSign = (fn(i32), fn(u32));
+ | ^^^^^^^^^^^^^^^^^^
+
+error[E0277]: the size for values of type `str` cannot be known at compilation time
+ --> $DIR/debug.rs:53:46
+ |
+LL | type TestAbiEqNonsense = (fn((str, str)), fn((str, str)));
+ | ^^^^^^^^^^ doesn't have a size known at compile-time
+ |
+ = help: the trait `Sized` is not implemented for `str`
+ = note: only the last element of a tuple may have a dynamically sized type
+
+error: `#[rustc_abi]` can only be applied to function items, type aliases, and associated functions
+ --> $DIR/debug.rs:28:5
+ |
+LL | const C: () = ();
+ | ^^^^^^^^^^^
+
+error: fn_abi_of(assoc_test) = FnAbi {
+ args: [
+ ArgAbi {
+ layout: TyAndLayout {
+ ty: &S,
+ layout: Layout {
+ size: $SOME_SIZE,
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Scalar(
+ Initialized {
+ value: Pointer(
+ AddressSpace(
+ 0,
+ ),
+ ),
+ valid_range: $NON_NULL,
+ },
+ ),
+ fields: Primitive,
+ largest_niche: Some(
+ Niche {
+ offset: Size(0 bytes),
+ value: Pointer(
+ AddressSpace(
+ 0,
+ ),
+ ),
+ valid_range: $NON_NULL,
+ },
+ ),
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Direct(
+ ArgAttributes {
+ regular: NoAlias | NonNull | ReadOnly | NoUndef,
+ arg_ext: None,
+ pointee_size: Size(2 bytes),
+ pointee_align: Some(
+ Align(2 bytes),
+ ),
+ },
+ ),
+ },
+ ],
+ ret: ArgAbi {
+ layout: TyAndLayout {
+ ty: (),
+ layout: Layout {
+ size: Size(0 bytes),
+ align: AbiAndPrefAlign {
+ abi: $SOME_ALIGN,
+ pref: $SOME_ALIGN,
+ },
+ abi: Aggregate {
+ sized: true,
+ },
+ fields: Arbitrary {
+ offsets: [],
+ memory_index: [],
+ },
+ largest_niche: None,
+ variants: Single {
+ index: 0,
+ },
+ max_repr_align: None,
+ unadjusted_abi_align: $SOME_ALIGN,
+ },
+ },
+ mode: Ignore,
+ },
+ c_variadic: false,
+ fixed_count: 1,
+ conv: Rust,
+ can_unwind: $SOME_BOOL,
+ }
+ --> $DIR/debug.rs:33:5
+ |
+LL | fn assoc_test(&self) { }
+ | ^^^^^^^^^^^^^^^^^^^^
+
+error: aborting due to 11 previous errors
+
+For more information about this error, try `rustc --explain E0277`.