diff options
Diffstat (limited to 'tests')
397 files changed, 3330 insertions, 1603 deletions
diff --git a/tests/assembly/thin-lto.rs b/tests/assembly/thin-lto.rs deleted file mode 100644 index 7b67b2de1e6..00000000000 --- a/tests/assembly/thin-lto.rs +++ /dev/null @@ -1,7 +0,0 @@ -//@ compile-flags: -O -C lto=thin -C prefer-dynamic=no -//@ only-x86_64-unknown-linux-gnu -//@ assembly-output: emit-asm - -// CHECK: main - -pub fn main() {} diff --git a/tests/codegen/function-return.rs b/tests/codegen/function-return.rs index 0ca1a41ee86..2b9de4e1478 100644 --- a/tests/codegen/function-return.rs +++ b/tests/codegen/function-return.rs @@ -26,3 +26,9 @@ pub fn foo() { // keep-thunk-extern: attributes #0 = { {{.*}}fn_ret_thunk_extern{{.*}} } // thunk-extern-keep-NOT: fn_ret_thunk_extern } + +// unset-NOT: !{{[0-9]+}} = !{i32 4, !"function_return_thunk_extern", i32 1} +// keep-NOT: !{{[0-9]+}} = !{i32 4, !"function_return_thunk_extern", i32 1} +// thunk-extern: !{{[0-9]+}} = !{i32 4, !"function_return_thunk_extern", i32 1} +// keep-thunk-extern: !{{[0-9]+}} = !{i32 4, !"function_return_thunk_extern", i32 1} +// thunk-extern-keep-NOT: !{{[0-9]+}} = !{i32 4, !"function_return_thunk_extern", i32 1} diff --git a/tests/codegen/option-as-slice.rs b/tests/codegen/option-as-slice.rs index cfa479aa4b2..0edbbac1176 100644 --- a/tests/codegen/option-as-slice.rs +++ b/tests/codegen/option-as-slice.rs @@ -14,7 +14,9 @@ pub fn u64_opt_as_slice(o: &Option<u64>) -> &[u64] { // CHECK-NOT: br // CHECK-NOT: switch // CHECK-NOT: icmp - // CHECK: %[[LEN:.+]] = load i64,{{.+}} !range ![[META_U64:.+]], !noundef + // CHECK: %[[LEN:.+]] = load i64 + // CHECK-SAME: !range ![[META_U64:[0-9]+]], + // CHECK-SAME: !noundef // CHECK-NOT: select // CHECK-NOT: br // CHECK-NOT: switch @@ -51,7 +53,9 @@ pub fn u8_opt_as_slice(o: &Option<u8>) -> &[u8] { // CHECK-NOT: br // CHECK-NOT: switch // CHECK-NOT: icmp - // CHECK: %[[TAG:.+]] = load i8,{{.+}} !range ![[META_U8:.+]], !noundef + // CHECK: %[[TAG:.+]] = load i8 + // CHECK-SAME: !range ![[META_U8:[0-9]+]], + // CHECK-SAME: !noundef // CHECK: %[[LEN:.+]] = zext{{.*}} i8 %[[TAG]] to i64 // CHECK-NOT: select // CHECK-NOT: br diff --git a/tests/codegen/thin-lto.rs b/tests/codegen/thin-lto.rs deleted file mode 100644 index 4339d20532e..00000000000 --- a/tests/codegen/thin-lto.rs +++ /dev/null @@ -1,6 +0,0 @@ -//@ compile-flags: -O -C lto=thin -C prefer-dynamic=no -//@ only-x86_64-unknown-linux-gnu - -// CHECK: main - -pub fn main() {} diff --git a/tests/coverage/abort.cov-map b/tests/coverage/abort.cov-map index 15156ec9811..06dce43c3ca 100644 --- a/tests/coverage/abort.cov-map +++ b/tests/coverage/abort.cov-map @@ -34,6 +34,7 @@ Number of file 0 mappings: 13 - Code(Expression(9, Add)) at (prev + 1, 9) to (start + 0, 23) = (c1 + c2) - Code(Counter(3)) at (prev + 2, 5) to (start + 1, 2) +Highest counter ID seen: c5 Function name: abort::might_abort Raw bytes (21): 0x[01, 01, 01, 01, 05, 03, 01, 03, 01, 01, 14, 05, 02, 09, 01, 24, 02, 02, 0c, 03, 02] @@ -46,4 +47,5 @@ Number of file 0 mappings: 3 - Code(Counter(1)) at (prev + 2, 9) to (start + 1, 36) - Code(Expression(0, Sub)) at (prev + 2, 12) to (start + 3, 2) = (c0 - c1) +Highest counter ID seen: c1 diff --git a/tests/coverage/assert-ne.cov-map b/tests/coverage/assert-ne.cov-map index 6d9906fd7f5..906abcd3c2e 100644 --- a/tests/coverage/assert-ne.cov-map +++ b/tests/coverage/assert-ne.cov-map @@ -10,4 +10,5 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 13) to (start + 0, 19) = (c0 - c1) - Code(Counter(2)) at (prev + 3, 5) to (start + 1, 2) +Highest counter ID seen: c2 diff --git a/tests/coverage/assert.cov-map b/tests/coverage/assert.cov-map index dd413123de7..018fcc2c3db 100644 --- a/tests/coverage/assert.cov-map +++ b/tests/coverage/assert.cov-map @@ -25,6 +25,7 @@ Number of file 0 mappings: 9 - Code(Expression(6, Add)) at (prev + 1, 9) to (start + 0, 23) = (c1 + (c2 + c3)) - Code(Counter(4)) at (prev + 2, 5) to (start + 1, 2) +Highest counter ID seen: c4 Function name: assert::might_fail_assert Raw bytes (21): 0x[01, 01, 01, 01, 05, 03, 01, 04, 01, 02, 0f, 02, 02, 25, 00, 3d, 05, 01, 01, 00, 02] @@ -37,4 +38,5 @@ Number of file 0 mappings: 3 - Code(Expression(0, Sub)) at (prev + 2, 37) to (start + 0, 61) = (c0 - c1) - Code(Counter(1)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 diff --git a/tests/coverage/assert_not.cov-map b/tests/coverage/assert_not.cov-map index 788bc5dbf58..401dd6450e9 100644 --- a/tests/coverage/assert_not.cov-map +++ b/tests/coverage/assert_not.cov-map @@ -13,4 +13,5 @@ Number of file 0 mappings: 5 - Code(Counter(3)) at (prev + 1, 5) to (start + 0, 22) - Code(Expression(1, Sub)) at (prev + 1, 1) to (start + 0, 2) = (c3 - Zero) +Highest counter ID seen: c3 diff --git a/tests/coverage/async.cov-map b/tests/coverage/async.cov-map index 43b497a1d3f..9a67cefcf98 100644 --- a/tests/coverage/async.cov-map +++ b/tests/coverage/async.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 12, 1) to (start + 0, 25) +Highest counter ID seen: c0 Function name: async::c::{closure#0} Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 0c, 19, 01, 0e, 05, 02, 09, 00, 0a, 02, 02, 09, 00, 0a, 01, 02, 01, 00, 02] @@ -18,6 +19,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 9) to (start + 0, 10) = (c0 - c1) - Code(Counter(0)) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: async::d Raw bytes (9): 0x[01, 01, 00, 01, 01, 14, 01, 00, 14] @@ -26,6 +28,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 20, 1) to (start + 0, 20) +Highest counter ID seen: c0 Function name: async::d::{closure#0} Raw bytes (9): 0x[01, 01, 00, 01, 01, 14, 14, 00, 19] @@ -34,6 +37,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 20, 20) to (start + 0, 25) +Highest counter ID seen: c0 Function name: async::e (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 16, 01, 00, 14] @@ -42,6 +46,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 22, 1) to (start + 0, 20) +Highest counter ID seen: (none) Function name: async::e::{closure#0} (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 16, 14, 00, 19] @@ -50,6 +55,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 22, 20) to (start + 0, 25) +Highest counter ID seen: (none) Function name: async::f Raw bytes (9): 0x[01, 01, 00, 01, 01, 18, 01, 00, 14] @@ -58,6 +64,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 24, 1) to (start + 0, 20) +Highest counter ID seen: c0 Function name: async::f::{closure#0} Raw bytes (9): 0x[01, 01, 00, 01, 01, 18, 14, 00, 19] @@ -66,6 +73,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 24, 20) to (start + 0, 25) +Highest counter ID seen: c0 Function name: async::foo (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 1a, 01, 00, 1e] @@ -74,6 +82,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 26, 1) to (start + 0, 30) +Highest counter ID seen: (none) Function name: async::foo::{closure#0} (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 1a, 1e, 00, 2d] @@ -82,6 +91,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 26, 30) to (start + 0, 45) +Highest counter ID seen: (none) Function name: async::g Raw bytes (9): 0x[01, 01, 00, 01, 01, 1c, 01, 00, 17] @@ -90,6 +100,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 28, 1) to (start + 0, 23) +Highest counter ID seen: c0 Function name: async::g::{closure#0} (unused) Raw bytes (59): 0x[01, 01, 00, 0b, 00, 1c, 17, 01, 0c, 00, 02, 09, 00, 0a, 00, 00, 0e, 00, 17, 00, 00, 1b, 00, 1c, 00, 00, 20, 00, 22, 00, 01, 09, 00, 0a, 00, 00, 0e, 00, 17, 00, 00, 1b, 00, 1c, 00, 00, 20, 00, 22, 00, 01, 0e, 00, 10, 00, 02, 01, 00, 02] @@ -108,6 +119,7 @@ Number of file 0 mappings: 11 - Code(Zero) at (prev + 0, 32) to (start + 0, 34) - Code(Zero) at (prev + 1, 14) to (start + 0, 16) - Code(Zero) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: (none) Function name: async::h Raw bytes (9): 0x[01, 01, 00, 01, 01, 24, 01, 00, 16] @@ -116,6 +128,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 36, 1) to (start + 0, 22) +Highest counter ID seen: c0 Function name: async::h::{closure#0} (unused) Raw bytes (39): 0x[01, 01, 00, 07, 00, 24, 16, 03, 0c, 00, 04, 09, 00, 0a, 00, 00, 0e, 00, 19, 00, 00, 1a, 00, 1b, 00, 00, 20, 00, 22, 00, 01, 0e, 00, 10, 00, 02, 01, 00, 02] @@ -130,6 +143,7 @@ Number of file 0 mappings: 7 - Code(Zero) at (prev + 0, 32) to (start + 0, 34) - Code(Zero) at (prev + 1, 14) to (start + 0, 16) - Code(Zero) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: (none) Function name: async::i Raw bytes (9): 0x[01, 01, 00, 01, 01, 2d, 01, 00, 13] @@ -138,6 +152,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 45, 1) to (start + 0, 19) +Highest counter ID seen: c0 Function name: async::i::{closure#0} Raw bytes (63): 0x[01, 01, 02, 07, 19, 11, 15, 0b, 01, 2d, 13, 04, 0c, 09, 05, 09, 00, 0a, 01, 00, 0e, 00, 18, 05, 00, 1c, 00, 21, 09, 00, 27, 00, 30, 15, 01, 09, 00, 0a, 0d, 00, 0e, 00, 17, 1d, 00, 1b, 00, 20, 15, 00, 24, 00, 26, 19, 01, 0e, 00, 10, 03, 02, 01, 00, 02] @@ -159,6 +174,7 @@ Number of file 0 mappings: 11 - Code(Counter(6)) at (prev + 1, 14) to (start + 0, 16) - Code(Expression(0, Add)) at (prev + 2, 1) to (start + 0, 2) = ((c4 + c5) + c6) +Highest counter ID seen: c7 Function name: async::j Raw bytes (58): 0x[01, 01, 02, 07, 0d, 05, 09, 0a, 01, 38, 01, 00, 0d, 01, 0b, 0b, 00, 0c, 05, 01, 09, 00, 0a, 01, 00, 0e, 00, 1b, 05, 00, 1f, 00, 27, 09, 01, 09, 00, 0a, 11, 00, 0e, 00, 1a, 09, 00, 1e, 00, 20, 0d, 01, 0e, 00, 10, 03, 02, 01, 00, 02] @@ -179,6 +195,7 @@ Number of file 0 mappings: 10 - Code(Counter(3)) at (prev + 1, 14) to (start + 0, 16) - Code(Expression(0, Add)) at (prev + 2, 1) to (start + 0, 2) = ((c1 + c2) + c3) +Highest counter ID seen: c4 Function name: async::j::c Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 3a, 05, 01, 12, 05, 02, 0d, 00, 0e, 02, 02, 0d, 00, 0e, 01, 02, 05, 00, 06] @@ -192,6 +209,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 13) to (start + 0, 14) = (c0 - c1) - Code(Counter(0)) at (prev + 2, 5) to (start + 0, 6) +Highest counter ID seen: c1 Function name: async::j::d Raw bytes (9): 0x[01, 01, 00, 01, 01, 41, 05, 00, 17] @@ -200,6 +218,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 65, 5) to (start + 0, 23) +Highest counter ID seen: c0 Function name: async::j::f Raw bytes (9): 0x[01, 01, 00, 01, 01, 42, 05, 00, 17] @@ -208,6 +227,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 66, 5) to (start + 0, 23) +Highest counter ID seen: c0 Function name: async::k (unused) Raw bytes (29): 0x[01, 01, 00, 05, 00, 4a, 01, 01, 0c, 00, 02, 0e, 00, 10, 00, 01, 0e, 00, 10, 00, 01, 0e, 00, 10, 00, 02, 01, 00, 02] @@ -220,6 +240,7 @@ Number of file 0 mappings: 5 - Code(Zero) at (prev + 1, 14) to (start + 0, 16) - Code(Zero) at (prev + 1, 14) to (start + 0, 16) - Code(Zero) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: (none) Function name: async::l Raw bytes (37): 0x[01, 01, 04, 01, 07, 05, 09, 0f, 02, 09, 05, 05, 01, 52, 01, 01, 0c, 02, 02, 0e, 00, 10, 05, 01, 0e, 00, 10, 09, 01, 0e, 00, 10, 0b, 02, 01, 00, 02] @@ -238,6 +259,7 @@ Number of file 0 mappings: 5 - Code(Counter(2)) at (prev + 1, 14) to (start + 0, 16) - Code(Expression(2, Add)) at (prev + 2, 1) to (start + 0, 2) = ((c2 + c1) + (c0 - (c1 + c2))) +Highest counter ID seen: c2 Function name: async::m Raw bytes (9): 0x[01, 01, 00, 01, 01, 5a, 01, 00, 19] @@ -246,6 +268,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 90, 1) to (start + 0, 25) +Highest counter ID seen: c0 Function name: async::m::{closure#0} (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 5a, 19, 00, 22] @@ -254,6 +277,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 90, 25) to (start + 0, 34) +Highest counter ID seen: (none) Function name: async::main Raw bytes (9): 0x[01, 01, 00, 01, 01, 5c, 01, 08, 02] @@ -262,4 +286,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 92, 1) to (start + 8, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/async2.cov-map b/tests/coverage/async2.cov-map index 3816401ac63..ed61e91efc2 100644 --- a/tests/coverage/async2.cov-map +++ b/tests/coverage/async2.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 16, 1) to (start + 0, 23) +Highest counter ID seen: c0 Function name: async2::async_func::{closure#0} Raw bytes (24): 0x[01, 01, 00, 04, 01, 10, 17, 03, 09, 05, 03, 0a, 02, 06, 00, 02, 06, 00, 07, 01, 01, 01, 00, 02] @@ -16,6 +17,7 @@ Number of file 0 mappings: 4 - Code(Counter(1)) at (prev + 3, 10) to (start + 2, 6) - Code(Zero) at (prev + 2, 6) to (start + 0, 7) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: async2::async_func_just_println Raw bytes (9): 0x[01, 01, 00, 01, 01, 18, 01, 00, 24] @@ -24,6 +26,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 24, 1) to (start + 0, 36) +Highest counter ID seen: c0 Function name: async2::async_func_just_println::{closure#0} Raw bytes (9): 0x[01, 01, 00, 01, 01, 18, 24, 02, 02] @@ -32,6 +35,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 24, 36) to (start + 2, 2) +Highest counter ID seen: c0 Function name: async2::main Raw bytes (9): 0x[01, 01, 00, 01, 01, 1c, 01, 07, 02] @@ -40,6 +44,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 28, 1) to (start + 7, 2) +Highest counter ID seen: c0 Function name: async2::non_async_func Raw bytes (24): 0x[01, 01, 00, 04, 01, 08, 01, 03, 09, 05, 03, 0a, 02, 06, 00, 02, 06, 00, 07, 01, 01, 01, 00, 02] @@ -51,4 +56,5 @@ Number of file 0 mappings: 4 - Code(Counter(1)) at (prev + 3, 10) to (start + 2, 6) - Code(Zero) at (prev + 2, 6) to (start + 0, 7) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 diff --git a/tests/coverage/async_block.cov-map b/tests/coverage/async_block.cov-map index 65f3d821f6e..e3309bd51b4 100644 --- a/tests/coverage/async_block.cov-map +++ b/tests/coverage/async_block.cov-map @@ -12,6 +12,7 @@ Number of file 0 mappings: 6 - Code(Counter(1)) at (prev + 0, 20) to (start + 1, 22) - Code(Counter(1)) at (prev + 7, 10) to (start + 2, 6) - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: async_block::main::{closure#0} Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 0a, 1c, 01, 17, 05, 01, 18, 02, 0e, 02, 02, 14, 02, 0e, 01, 03, 09, 00, 0a] @@ -25,4 +26,5 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 20) to (start + 2, 14) = (c0 - c1) - Code(Counter(0)) at (prev + 3, 9) to (start + 0, 10) +Highest counter ID seen: c1 diff --git a/tests/coverage/attr/impl.cov-map b/tests/coverage/attr/impl.cov-map index 9b0deed8b64..4d068c290f4 100644 --- a/tests/coverage/attr/impl.cov-map +++ b/tests/coverage/attr/impl.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 14, 5) to (start + 0, 19) +Highest counter ID seen: (none) Function name: <impl::MyStruct>::on_inherit (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 16, 05, 00, 17] @@ -13,6 +14,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 22, 5) to (start + 0, 23) +Highest counter ID seen: (none) Function name: <impl::MyStruct>::on_on (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 19, 05, 00, 12] @@ -21,4 +23,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 25, 5) to (start + 0, 18) +Highest counter ID seen: (none) diff --git a/tests/coverage/attr/module.cov-map b/tests/coverage/attr/module.cov-map index 34898eb4ca8..b318ac85a6c 100644 --- a/tests/coverage/attr/module.cov-map +++ b/tests/coverage/attr/module.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 12, 5) to (start + 0, 15) +Highest counter ID seen: (none) Function name: module::on::inherit (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 14, 05, 00, 14] @@ -13,6 +14,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 20, 5) to (start + 0, 20) +Highest counter ID seen: (none) Function name: module::on::on (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 17, 05, 00, 0f] @@ -21,4 +23,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 23, 5) to (start + 0, 15) +Highest counter ID seen: (none) diff --git a/tests/coverage/attr/nested.cov-map b/tests/coverage/attr/nested.cov-map index 466aec8956e..2bd95325373 100644 --- a/tests/coverage/attr/nested.cov-map +++ b/tests/coverage/attr/nested.cov-map @@ -6,6 +6,7 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 63, 1) to (start + 1, 15) - Code(Counter(0)) at (prev + 11, 5) to (start + 1, 2) +Highest counter ID seen: c0 Function name: nested::closure_tail Raw bytes (14): 0x[01, 01, 00, 02, 01, 4e, 01, 01, 0f, 01, 11, 05, 01, 02] @@ -15,4 +16,5 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 78, 1) to (start + 1, 15) - Code(Counter(0)) at (prev + 17, 5) to (start + 1, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/attr/off-on-sandwich.cov-map b/tests/coverage/attr/off-on-sandwich.cov-map index d5fbac6ebf7..ae5c9bd19a2 100644 --- a/tests/coverage/attr/off-on-sandwich.cov-map +++ b/tests/coverage/attr/off-on-sandwich.cov-map @@ -6,6 +6,7 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 15, 5) to (start + 2, 18) - Code(Counter(0)) at (prev + 7, 5) to (start + 0, 6) +Highest counter ID seen: c0 Function name: off_on_sandwich::sparse_a::sparse_b::sparse_c Raw bytes (14): 0x[01, 01, 00, 02, 01, 21, 09, 02, 17, 01, 0b, 09, 00, 0a] @@ -15,6 +16,7 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 33, 9) to (start + 2, 23) - Code(Counter(0)) at (prev + 11, 9) to (start + 0, 10) +Highest counter ID seen: c0 Function name: off_on_sandwich::sparse_a::sparse_b::sparse_c::sparse_d Raw bytes (14): 0x[01, 01, 00, 02, 01, 24, 0d, 02, 1b, 01, 07, 0d, 00, 0e] @@ -24,4 +26,5 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 36, 13) to (start + 2, 27) - Code(Counter(0)) at (prev + 7, 13) to (start + 0, 14) +Highest counter ID seen: c0 diff --git a/tests/coverage/await_ready.cov-map b/tests/coverage/await_ready.cov-map index 38c2cf7b2d3..95dbf68a191 100644 --- a/tests/coverage/await_ready.cov-map +++ b/tests/coverage/await_ready.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 15, 1) to (start + 0, 30) +Highest counter ID seen: c0 Function name: await_ready::await_ready::{closure#0} Raw bytes (14): 0x[01, 01, 00, 02, 01, 0f, 1e, 03, 0f, 05, 04, 01, 00, 02] @@ -14,4 +15,5 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 15, 30) to (start + 3, 15) - Code(Counter(1)) at (prev + 4, 1) to (start + 0, 2) +Highest counter ID seen: c1 diff --git a/tests/coverage/bad_counter_ids.cov-map b/tests/coverage/bad_counter_ids.cov-map index 7eff7f5f02f..2b5399f33bb 100644 --- a/tests/coverage/bad_counter_ids.cov-map +++ b/tests/coverage/bad_counter_ids.cov-map @@ -6,6 +6,7 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 36, 1) to (start + 2, 31) - Code(Zero) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c0 Function name: bad_counter_ids::eq_bad_message Raw bytes (21): 0x[01, 01, 01, 01, 00, 03, 01, 29, 01, 02, 0f, 02, 02, 20, 00, 2b, 00, 01, 01, 00, 02] @@ -18,6 +19,7 @@ Number of file 0 mappings: 3 - Code(Expression(0, Sub)) at (prev + 2, 32) to (start + 0, 43) = (c0 - Zero) - Code(Zero) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c0 Function name: bad_counter_ids::eq_good Raw bytes (14): 0x[01, 01, 00, 02, 01, 10, 01, 02, 1f, 05, 03, 01, 00, 02] @@ -27,6 +29,7 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 16, 1) to (start + 2, 31) - Code(Counter(1)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: bad_counter_ids::eq_good_message Raw bytes (19): 0x[01, 01, 00, 03, 01, 15, 01, 02, 0f, 00, 02, 20, 00, 2b, 05, 01, 01, 00, 02] @@ -37,6 +40,7 @@ Number of file 0 mappings: 3 - Code(Counter(0)) at (prev + 21, 1) to (start + 2, 15) - Code(Zero) at (prev + 2, 32) to (start + 0, 43) - Code(Counter(1)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: bad_counter_ids::ne_bad Raw bytes (14): 0x[01, 01, 00, 02, 01, 2e, 01, 02, 1f, 00, 03, 01, 00, 02] @@ -46,6 +50,7 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 46, 1) to (start + 2, 31) - Code(Zero) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c0 Function name: bad_counter_ids::ne_bad_message Raw bytes (19): 0x[01, 01, 00, 03, 01, 33, 01, 02, 0f, 05, 02, 20, 00, 2b, 00, 01, 01, 00, 02] @@ -56,6 +61,7 @@ Number of file 0 mappings: 3 - Code(Counter(0)) at (prev + 51, 1) to (start + 2, 15) - Code(Counter(1)) at (prev + 2, 32) to (start + 0, 43) - Code(Zero) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: bad_counter_ids::ne_good Raw bytes (16): 0x[01, 01, 01, 01, 00, 02, 01, 1a, 01, 02, 1f, 02, 03, 01, 00, 02] @@ -67,6 +73,7 @@ Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 26, 1) to (start + 2, 31) - Code(Expression(0, Sub)) at (prev + 3, 1) to (start + 0, 2) = (c0 - Zero) +Highest counter ID seen: c0 Function name: bad_counter_ids::ne_good_message Raw bytes (21): 0x[01, 01, 01, 01, 00, 03, 01, 1f, 01, 02, 0f, 00, 02, 20, 00, 2b, 02, 01, 01, 00, 02] @@ -79,4 +86,5 @@ Number of file 0 mappings: 3 - Code(Zero) at (prev + 2, 32) to (start + 0, 43) - Code(Expression(0, Sub)) at (prev + 1, 1) to (start + 0, 2) = (c0 - Zero) +Highest counter ID seen: c0 diff --git a/tests/coverage/bench.cov-map b/tests/coverage/bench.cov-map index aa702a48681..9ee6510f690 100644 --- a/tests/coverage/bench.cov-map +++ b/tests/coverage/bench.cov-map @@ -5,4 +5,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 8, 1) to (start + 0, 39) +Highest counter ID seen: c0 diff --git a/tests/coverage/branch/generics.cov-map b/tests/coverage/branch/generics.cov-map index 2e5668c8b56..656890634ff 100644 --- a/tests/coverage/branch/generics.cov-map +++ b/tests/coverage/branch/generics.cov-map @@ -13,6 +13,7 @@ Number of file 0 mappings: 5 - Code(Expression(0, Sub)) at (prev + 2, 12) to (start + 2, 6) = (c0 - c1) - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: generics::print_size::<u32> Raw bytes (33): 0x[01, 01, 01, 01, 05, 05, 01, 06, 01, 01, 24, 20, 05, 02, 01, 08, 00, 24, 05, 00, 25, 02, 06, 02, 02, 0c, 02, 06, 01, 03, 01, 00, 02] @@ -29,6 +30,7 @@ Number of file 0 mappings: 5 - Code(Expression(0, Sub)) at (prev + 2, 12) to (start + 2, 6) = (c0 - c1) - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: generics::print_size::<u64> Raw bytes (33): 0x[01, 01, 01, 01, 05, 05, 01, 06, 01, 01, 24, 20, 05, 02, 01, 08, 00, 24, 05, 00, 25, 02, 06, 02, 02, 0c, 02, 06, 01, 03, 01, 00, 02] @@ -45,4 +47,5 @@ Number of file 0 mappings: 5 - Code(Expression(0, Sub)) at (prev + 2, 12) to (start + 2, 6) = (c0 - c1) - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c1 diff --git a/tests/coverage/branch/guard.cov-map b/tests/coverage/branch/guard.cov-map index d67c3d349a1..0f33ed17a0a 100644 --- a/tests/coverage/branch/guard.cov-map +++ b/tests/coverage/branch/guard.cov-map @@ -29,4 +29,5 @@ Number of file 0 mappings: 13 = (c1 + c2) - Code(Expression(2, Add)) at (prev + 4, 1) to (start + 0, 2) = ((((c1 + c2) + c3) + c4) + c5) +Highest counter ID seen: c7 diff --git a/tests/coverage/branch/if-let.cov-map b/tests/coverage/branch/if-let.cov-map index 0b098bc6497..380765c7af4 100644 --- a/tests/coverage/branch/if-let.cov-map +++ b/tests/coverage/branch/if-let.cov-map @@ -16,6 +16,7 @@ Number of file 0 mappings: 7 = (c1 - c2) - Code(Counter(2)) at (prev + 2, 12) to (start + 2, 6) - Code(Counter(1)) at (prev + 3, 5) to (start + 1, 2) +Highest counter ID seen: c2 Function name: if_let::if_let_chain Raw bytes (66): 0x[01, 01, 04, 01, 05, 05, 09, 0f, 0d, 05, 09, 0a, 01, 17, 01, 00, 33, 20, 02, 05, 01, 0c, 00, 13, 02, 00, 11, 00, 12, 01, 00, 16, 00, 17, 20, 0d, 09, 01, 10, 00, 17, 0d, 00, 15, 00, 16, 02, 00, 1a, 00, 1b, 0d, 01, 05, 03, 06, 0f, 03, 0c, 02, 06, 0b, 03, 05, 01, 02] @@ -45,4 +46,5 @@ Number of file 0 mappings: 10 = (c1 + c2) - Code(Expression(2, Add)) at (prev + 3, 5) to (start + 1, 2) = ((c1 + c2) + c3) +Highest counter ID seen: c3 diff --git a/tests/coverage/branch/if.cov-map b/tests/coverage/branch/if.cov-map index 7f4ee980e26..4a8cb664dd8 100644 --- a/tests/coverage/branch/if.cov-map +++ b/tests/coverage/branch/if.cov-map @@ -22,6 +22,7 @@ Number of file 0 mappings: 8 = (c3 + (c1 - c2)) - Code(Expression(2, Add)) at (prev + 3, 1) to (start + 0, 2) = (c4 + (c3 + (c1 - c2))) +Highest counter ID seen: c4 Function name: if::branch_not Raw bytes (116): 0x[01, 01, 07, 05, 09, 05, 0d, 05, 0d, 05, 11, 05, 11, 05, 15, 05, 15, 12, 01, 0c, 01, 01, 10, 05, 03, 08, 00, 09, 20, 09, 02, 00, 08, 00, 09, 09, 01, 09, 00, 11, 02, 01, 06, 00, 07, 05, 01, 08, 00, 0a, 20, 0a, 0d, 00, 08, 00, 0a, 0a, 00, 0b, 02, 06, 0d, 02, 06, 00, 07, 05, 01, 08, 00, 0b, 20, 11, 12, 00, 08, 00, 0b, 11, 00, 0c, 02, 06, 12, 02, 06, 00, 07, 05, 01, 08, 00, 0c, 20, 1a, 15, 00, 08, 00, 0c, 1a, 00, 0d, 02, 06, 15, 02, 06, 00, 07, 05, 01, 01, 00, 02] @@ -66,6 +67,7 @@ Number of file 0 mappings: 18 = (c1 - c5) - Code(Counter(5)) at (prev + 2, 6) to (start + 0, 7) - Code(Counter(1)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c5 Function name: if::branch_not_as Raw bytes (90): 0x[01, 01, 05, 05, 09, 05, 0d, 05, 0d, 05, 11, 05, 11, 0e, 01, 1d, 01, 01, 10, 05, 03, 08, 00, 14, 20, 02, 09, 00, 08, 00, 14, 02, 00, 15, 02, 06, 09, 02, 06, 00, 07, 05, 01, 08, 00, 15, 20, 0d, 0a, 00, 08, 00, 15, 0d, 00, 16, 02, 06, 0a, 02, 06, 00, 07, 05, 01, 08, 00, 16, 20, 12, 11, 00, 08, 00, 16, 12, 00, 17, 02, 06, 11, 02, 06, 00, 07, 05, 01, 01, 00, 02] @@ -101,6 +103,7 @@ Number of file 0 mappings: 14 = (c1 - c4) - Code(Counter(4)) at (prev + 2, 6) to (start + 0, 7) - Code(Counter(1)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c4 Function name: if::branch_or Raw bytes (56): 0x[01, 01, 04, 05, 09, 09, 0d, 0f, 11, 09, 0d, 08, 01, 35, 01, 01, 10, 05, 03, 08, 00, 09, 20, 09, 02, 00, 08, 00, 09, 02, 00, 0d, 00, 0e, 20, 0d, 11, 00, 0d, 00, 0e, 0f, 00, 0f, 02, 06, 11, 02, 0c, 02, 06, 0b, 03, 01, 00, 02] @@ -127,4 +130,5 @@ Number of file 0 mappings: 8 - Code(Counter(4)) at (prev + 2, 12) to (start + 2, 6) - Code(Expression(2, Add)) at (prev + 3, 1) to (start + 0, 2) = ((c2 + c3) + c4) +Highest counter ID seen: c4 diff --git a/tests/coverage/branch/lazy-boolean.cov-map b/tests/coverage/branch/lazy-boolean.cov-map index 09ce9137673..c2b6a5b8df2 100644 --- a/tests/coverage/branch/lazy-boolean.cov-map +++ b/tests/coverage/branch/lazy-boolean.cov-map @@ -13,6 +13,7 @@ Number of file 0 mappings: 6 false = (c1 - c2) - Code(Counter(2)) at (prev + 0, 18) to (start + 0, 19) - Code(Counter(1)) at (prev + 1, 5) to (start + 1, 2) +Highest counter ID seen: c2 Function name: lazy_boolean::branch_or Raw bytes (38): 0x[01, 01, 01, 05, 09, 06, 01, 1b, 01, 01, 10, 05, 04, 09, 00, 0a, 05, 00, 0d, 00, 0e, 20, 09, 02, 00, 0d, 00, 0e, 02, 00, 12, 00, 13, 05, 01, 05, 01, 02] @@ -30,6 +31,7 @@ Number of file 0 mappings: 6 - Code(Expression(0, Sub)) at (prev + 0, 18) to (start + 0, 19) = (c1 - c2) - Code(Counter(1)) at (prev + 1, 5) to (start + 1, 2) +Highest counter ID seen: c2 Function name: lazy_boolean::chain Raw bytes (149): 0x[01, 01, 13, 11, 07, 0b, 16, 15, 1a, 09, 0d, 05, 09, 05, 09, 09, 0d, 47, 25, 4b, 21, 19, 1d, 03, 19, 03, 19, 3e, 1d, 03, 19, 3e, 1d, 03, 19, 47, 25, 4b, 21, 19, 1d, 13, 01, 24, 01, 01, 10, 03, 04, 09, 00, 0a, 05, 00, 0d, 00, 12, 20, 09, 16, 00, 0d, 00, 12, 09, 00, 16, 00, 1b, 20, 0d, 1a, 00, 16, 00, 1b, 0d, 00, 1f, 00, 24, 20, 11, 15, 00, 1f, 00, 24, 11, 00, 28, 00, 2d, 03, 01, 05, 00, 11, 43, 03, 09, 00, 0a, 03, 00, 0d, 00, 12, 20, 19, 3e, 00, 0d, 00, 12, 3e, 00, 16, 00, 1b, 20, 1d, 3a, 00, 16, 00, 1b, 3a, 00, 1f, 00, 24, 20, 21, 25, 00, 1f, 00, 24, 25, 00, 28, 00, 2d, 43, 01, 05, 01, 02] @@ -94,6 +96,7 @@ Number of file 0 mappings: 19 - Code(Counter(9)) at (prev + 0, 40) to (start + 0, 45) - Code(Expression(16, Add)) at (prev + 1, 5) to (start + 1, 2) = (((c6 + c7) + c8) + c9) +Highest counter ID seen: c9 Function name: lazy_boolean::nested_mixed Raw bytes (155): 0x[01, 01, 16, 33, 1a, 09, 0d, 1e, 0d, 05, 09, 05, 09, 05, 09, 1e, 0d, 05, 09, 09, 0d, 33, 11, 09, 0d, 33, 11, 09, 0d, 19, 57, 1d, 21, 03, 15, 15, 19, 4a, 4e, 15, 19, 03, 15, 19, 57, 1d, 21, 13, 01, 31, 01, 01, 10, 03, 04, 09, 00, 0a, 05, 00, 0e, 00, 13, 20, 09, 1e, 00, 0e, 00, 13, 1e, 00, 17, 00, 1d, 20, 0d, 1a, 00, 17, 00, 1d, 33, 00, 23, 00, 28, 20, 11, 2e, 00, 23, 00, 28, 2e, 00, 2c, 00, 33, 03, 01, 05, 00, 11, 53, 03, 09, 00, 0a, 03, 00, 0e, 00, 13, 20, 15, 4e, 00, 0e, 00, 13, 15, 00, 17, 00, 1c, 20, 19, 4a, 00, 17, 00, 1c, 47, 00, 22, 00, 28, 20, 1d, 21, 00, 22, 00, 28, 1d, 00, 2c, 00, 33, 53, 01, 05, 01, 02] @@ -163,4 +166,5 @@ Number of file 0 mappings: 19 - Code(Counter(7)) at (prev + 0, 44) to (start + 0, 51) - Code(Expression(20, Add)) at (prev + 1, 5) to (start + 1, 2) = (c6 + (c7 + c8)) +Highest counter ID seen: c8 diff --git a/tests/coverage/branch/let-else.cov-map b/tests/coverage/branch/let-else.cov-map index 07079934464..e6bf7ed6a92 100644 --- a/tests/coverage/branch/let-else.cov-map +++ b/tests/coverage/branch/let-else.cov-map @@ -16,4 +16,5 @@ Number of file 0 mappings: 7 - Code(Expression(0, Sub)) at (prev + 4, 5) to (start + 0, 11) = (c1 - c2) - Code(Counter(1)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c2 diff --git a/tests/coverage/branch/match-arms.cov-map b/tests/coverage/branch/match-arms.cov-map index 1f17f11baaa..fd0366ee818 100644 --- a/tests/coverage/branch/match-arms.cov-map +++ b/tests/coverage/branch/match-arms.cov-map @@ -34,6 +34,7 @@ Number of file 0 mappings: 12 = ((((Zero + c2) + c3) + c4) + c5) - Code(Expression(4, Add)) at (prev + 3, 5) to (start + 1, 2) = ((((((((Zero + c2) + c3) + c4) + c5) + c6) + c7) + c8) + c9) +Highest counter ID seen: c10 Function name: match_arms::match_arms Raw bytes (51): 0x[01, 01, 06, 05, 07, 0b, 11, 09, 0d, 13, 02, 17, 09, 11, 0d, 07, 01, 18, 01, 01, 10, 05, 03, 0b, 00, 10, 11, 01, 11, 00, 21, 0d, 01, 11, 00, 21, 09, 01, 11, 00, 21, 02, 01, 11, 00, 21, 0f, 03, 05, 01, 02] @@ -56,6 +57,7 @@ Number of file 0 mappings: 7 = (c1 - ((c2 + c3) + c4)) - Code(Expression(3, Add)) at (prev + 3, 5) to (start + 1, 2) = (((c4 + c3) + c2) + (c1 - ((c2 + c3) + c4))) +Highest counter ID seen: c4 Function name: match_arms::or_patterns Raw bytes (75): 0x[01, 01, 0d, 11, 0d, 05, 2f, 33, 11, 09, 0d, 09, 2a, 05, 2f, 33, 11, 09, 0d, 03, 27, 09, 2a, 05, 2f, 33, 11, 09, 0d, 09, 01, 25, 01, 01, 10, 05, 03, 0b, 00, 10, 11, 01, 11, 00, 12, 0d, 00, 1e, 00, 1f, 03, 00, 24, 00, 2e, 09, 01, 11, 00, 12, 2a, 00, 1e, 00, 1f, 27, 00, 24, 00, 2e, 23, 03, 05, 01, 02] @@ -89,4 +91,5 @@ Number of file 0 mappings: 9 = (c2 + (c1 - ((c2 + c3) + c4))) - Code(Expression(8, Add)) at (prev + 3, 5) to (start + 1, 2) = ((c4 + c3) + (c2 + (c1 - ((c2 + c3) + c4)))) +Highest counter ID seen: c4 diff --git a/tests/coverage/branch/match-trivial.cov-map b/tests/coverage/branch/match-trivial.cov-map index 1136a529b25..6af8ce46f5f 100644 --- a/tests/coverage/branch/match-trivial.cov-map +++ b/tests/coverage/branch/match-trivial.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 22, 1) to (start + 1, 16) +Highest counter ID seen: (none) Function name: match_trivial::trivial Raw bytes (14): 0x[01, 01, 00, 02, 01, 1e, 01, 01, 10, 05, 03, 0b, 05, 02] @@ -14,4 +15,5 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 30, 1) to (start + 1, 16) - Code(Counter(1)) at (prev + 3, 11) to (start + 5, 2) +Highest counter ID seen: c1 diff --git a/tests/coverage/branch/no-mir-spans.cov-map b/tests/coverage/branch/no-mir-spans.cov-map index cb19211913f..ab12732b1ed 100644 --- a/tests/coverage/branch/no-mir-spans.cov-map +++ b/tests/coverage/branch/no-mir-spans.cov-map @@ -8,6 +8,7 @@ Number of file 0 mappings: 2 - Branch { true: Counter(1), false: Counter(2) } at (prev + 4, 11) to (start + 0, 16) true = c1 false = c2 +Highest counter ID seen: c2 Function name: no_mir_spans::while_cond_not Raw bytes (16): 0x[01, 01, 00, 02, 01, 19, 01, 00, 15, 20, 09, 05, 04, 0b, 00, 14] @@ -19,6 +20,7 @@ Number of file 0 mappings: 2 - Branch { true: Counter(2), false: Counter(1) } at (prev + 4, 11) to (start + 0, 20) true = c2 false = c1 +Highest counter ID seen: c2 Function name: no_mir_spans::while_op_and Raw bytes (25): 0x[01, 01, 01, 09, 0d, 03, 01, 22, 01, 00, 13, 20, 09, 05, 05, 0b, 00, 10, 20, 02, 0d, 00, 14, 00, 19] @@ -34,6 +36,7 @@ Number of file 0 mappings: 3 - Branch { true: Expression(0, Sub), false: Counter(3) } at (prev + 0, 20) to (start + 0, 25) true = (c2 - c3) false = c3 +Highest counter ID seen: c3 Function name: no_mir_spans::while_op_or Raw bytes (25): 0x[01, 01, 01, 09, 0d, 03, 01, 2d, 01, 00, 12, 20, 05, 09, 05, 0b, 00, 10, 20, 0d, 02, 00, 14, 00, 19] @@ -49,4 +52,5 @@ Number of file 0 mappings: 3 - Branch { true: Counter(3), false: Expression(0, Sub) } at (prev + 0, 20) to (start + 0, 25) true = c3 false = (c2 - c3) +Highest counter ID seen: c3 diff --git a/tests/coverage/branch/while.cov-map b/tests/coverage/branch/while.cov-map index fd05bbb69a5..d5840a2c320 100644 --- a/tests/coverage/branch/while.cov-map +++ b/tests/coverage/branch/while.cov-map @@ -14,6 +14,7 @@ Number of file 0 mappings: 6 false = c1 - Code(Counter(2)) at (prev + 0, 17) to (start + 2, 6) - Code(Counter(1)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c2 Function name: while::while_cond_not Raw bytes (38): 0x[01, 01, 01, 05, 09, 06, 01, 15, 01, 01, 10, 05, 03, 09, 00, 12, 03, 01, 0b, 00, 14, 20, 09, 05, 00, 0b, 00, 14, 09, 00, 15, 02, 06, 05, 03, 01, 00, 02] @@ -31,6 +32,7 @@ Number of file 0 mappings: 6 false = c1 - Code(Counter(2)) at (prev + 0, 21) to (start + 2, 6) - Code(Counter(1)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c2 Function name: while::while_op_and Raw bytes (56): 0x[01, 01, 04, 05, 09, 03, 0d, 03, 0d, 11, 0d, 08, 01, 1e, 01, 01, 10, 05, 03, 09, 01, 12, 03, 02, 0b, 00, 10, 20, 0a, 0d, 00, 0b, 00, 10, 0a, 00, 14, 00, 19, 20, 09, 11, 00, 14, 00, 19, 09, 00, 1a, 03, 06, 0f, 04, 01, 00, 02] @@ -57,6 +59,7 @@ Number of file 0 mappings: 8 - Code(Counter(2)) at (prev + 0, 26) to (start + 3, 6) - Code(Expression(3, Add)) at (prev + 4, 1) to (start + 0, 2) = (c4 + c3) +Highest counter ID seen: c4 Function name: while::while_op_or Raw bytes (66): 0x[01, 01, 09, 05, 1b, 09, 0d, 03, 09, 03, 09, 22, 0d, 03, 09, 09, 0d, 22, 0d, 03, 09, 08, 01, 29, 01, 01, 10, 05, 03, 09, 01, 12, 03, 02, 0b, 00, 10, 20, 09, 22, 00, 0b, 00, 10, 22, 00, 14, 00, 19, 20, 0d, 1e, 00, 14, 00, 19, 1b, 00, 1a, 03, 06, 1e, 04, 01, 00, 02] @@ -89,4 +92,5 @@ Number of file 0 mappings: 8 = (c2 + c3) - Code(Expression(7, Sub)) at (prev + 4, 1) to (start + 0, 2) = (((c1 + (c2 + c3)) - c2) - c3) +Highest counter ID seen: c3 diff --git a/tests/coverage/closure.cov-map b/tests/coverage/closure.cov-map index 6edd35921fe..d50f9f8e7af 100644 --- a/tests/coverage/closure.cov-map +++ b/tests/coverage/closure.cov-map @@ -30,6 +30,7 @@ Number of file 0 mappings: 24 - Code(Expression(0, Sub)) at (prev + 4, 6) to (start + 0, 7) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 5) to (start + 3, 2) +Highest counter ID seen: c1 Function name: closure::main::{closure#0} Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 28, 05, 02, 14, 05, 02, 15, 02, 0a, 02, 02, 0a, 00, 0b, 01, 01, 09, 01, 06] @@ -43,6 +44,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 10) to (start + 0, 11) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 9) to (start + 1, 6) +Highest counter ID seen: c1 Function name: closure::main::{closure#10} (unused) Raw bytes (10): 0x[01, 01, 00, 01, 00, 9b, 01, 07, 00, 21] @@ -51,6 +53,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 155, 7) to (start + 0, 33) +Highest counter ID seen: (none) Function name: closure::main::{closure#11} (unused) Raw bytes (10): 0x[01, 01, 00, 01, 00, 9f, 01, 07, 00, 21] @@ -59,6 +62,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 159, 7) to (start + 0, 33) +Highest counter ID seen: (none) Function name: closure::main::{closure#12} (unused) Raw bytes (10): 0x[01, 01, 00, 01, 00, a7, 01, 01, 00, 17] @@ -67,6 +71,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 167, 1) to (start + 0, 23) +Highest counter ID seen: (none) Function name: closure::main::{closure#13} (unused) Raw bytes (10): 0x[01, 01, 00, 01, 00, ac, 01, 0d, 02, 0e] @@ -75,6 +80,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 172, 13) to (start + 2, 14) +Highest counter ID seen: (none) Function name: closure::main::{closure#14} Raw bytes (27): 0x[01, 01, 01, 01, 05, 04, 01, b3, 01, 0d, 02, 1b, 05, 02, 1e, 00, 25, 02, 00, 2f, 00, 33, 01, 01, 0d, 00, 0e] @@ -88,6 +94,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 0, 47) to (start + 0, 51) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 13) to (start + 0, 14) +Highest counter ID seen: c1 Function name: closure::main::{closure#15} Raw bytes (37): 0x[01, 01, 01, 01, 05, 06, 01, bb, 01, 09, 00, 0a, 01, 01, 0d, 00, 15, 01, 01, 11, 01, 1b, 05, 01, 1e, 00, 25, 02, 00, 2f, 00, 33, 01, 02, 09, 00, 0a] @@ -103,6 +110,7 @@ Number of file 0 mappings: 6 - Code(Expression(0, Sub)) at (prev + 0, 47) to (start + 0, 51) = (c0 - c1) - Code(Counter(0)) at (prev + 2, 9) to (start + 0, 10) +Highest counter ID seen: c1 Function name: closure::main::{closure#16} Raw bytes (27): 0x[01, 01, 01, 01, 05, 04, 01, c5, 01, 0d, 02, 1b, 05, 02, 1e, 00, 25, 02, 00, 2f, 00, 33, 01, 01, 0d, 00, 0e] @@ -116,6 +124,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 0, 47) to (start + 0, 51) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 13) to (start + 0, 14) +Highest counter ID seen: c1 Function name: closure::main::{closure#17} Raw bytes (37): 0x[01, 01, 01, 01, 05, 06, 01, cd, 01, 09, 00, 0a, 01, 01, 0d, 00, 15, 01, 01, 11, 01, 1b, 05, 01, 1e, 00, 25, 02, 00, 2f, 00, 33, 01, 02, 09, 00, 0a] @@ -131,6 +140,7 @@ Number of file 0 mappings: 6 - Code(Expression(0, Sub)) at (prev + 0, 47) to (start + 0, 51) = (c0 - c1) - Code(Counter(0)) at (prev + 2, 9) to (start + 0, 10) +Highest counter ID seen: c1 Function name: closure::main::{closure#18} (unused) Raw bytes (24): 0x[01, 01, 00, 04, 00, 19, 0d, 02, 1c, 00, 02, 1d, 02, 12, 00, 02, 12, 00, 13, 00, 01, 11, 01, 0e] @@ -142,6 +152,7 @@ Number of file 0 mappings: 4 - Code(Zero) at (prev + 2, 29) to (start + 2, 18) - Code(Zero) at (prev + 2, 18) to (start + 0, 19) - Code(Zero) at (prev + 1, 17) to (start + 1, 14) +Highest counter ID seen: (none) Function name: closure::main::{closure#19} Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 43, 0d, 02, 1c, 05, 02, 1d, 02, 12, 02, 02, 12, 00, 13, 01, 01, 11, 01, 0e] @@ -155,6 +166,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 18) to (start + 0, 19) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 17) to (start + 1, 14) +Highest counter ID seen: c1 Function name: closure::main::{closure#1} Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 52, 05, 02, 14, 05, 02, 15, 02, 0a, 02, 02, 0a, 00, 0b, 01, 01, 09, 01, 06] @@ -168,6 +180,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 10) to (start + 0, 11) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 9) to (start + 1, 6) +Highest counter ID seen: c1 Function name: closure::main::{closure#2} Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 68, 05, 02, 14, 05, 02, 15, 02, 0a, 02, 02, 0a, 00, 0b, 01, 01, 09, 01, 06] @@ -181,6 +194,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 10) to (start + 0, 11) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 9) to (start + 1, 6) +Highest counter ID seen: c1 Function name: closure::main::{closure#3} (unused) Raw bytes (25): 0x[01, 01, 00, 04, 00, 81, 01, 05, 01, 14, 00, 01, 15, 02, 0a, 00, 02, 0a, 00, 0b, 00, 01, 09, 01, 06] @@ -192,6 +206,7 @@ Number of file 0 mappings: 4 - Code(Zero) at (prev + 1, 21) to (start + 2, 10) - Code(Zero) at (prev + 2, 10) to (start + 0, 11) - Code(Zero) at (prev + 1, 9) to (start + 1, 6) +Highest counter ID seen: (none) Function name: closure::main::{closure#4} (unused) Raw bytes (10): 0x[01, 01, 00, 01, 00, 89, 01, 35, 00, 43] @@ -200,6 +215,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 137, 53) to (start + 0, 67) +Highest counter ID seen: (none) Function name: closure::main::{closure#5} Raw bytes (10): 0x[01, 01, 00, 01, 01, 8c, 01, 3d, 00, 4f] @@ -208,6 +224,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 140, 61) to (start + 0, 79) +Highest counter ID seen: c0 Function name: closure::main::{closure#6} Raw bytes (10): 0x[01, 01, 00, 01, 01, 8d, 01, 41, 00, 57] @@ -216,6 +233,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 141, 65) to (start + 0, 87) +Highest counter ID seen: c0 Function name: closure::main::{closure#7} (unused) Raw bytes (10): 0x[01, 01, 00, 01, 00, 8e, 01, 3b, 00, 51] @@ -224,6 +242,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 142, 59) to (start + 0, 81) +Highest counter ID seen: (none) Function name: closure::main::{closure#8} (unused) Raw bytes (10): 0x[01, 01, 00, 01, 00, 93, 01, 3b, 00, 55] @@ -232,6 +251,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 147, 59) to (start + 0, 85) +Highest counter ID seen: (none) Function name: closure::main::{closure#9} (unused) Raw bytes (10): 0x[01, 01, 00, 01, 00, 95, 01, 38, 02, 06] @@ -240,4 +260,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 149, 56) to (start + 2, 6) +Highest counter ID seen: (none) diff --git a/tests/coverage/closure_bug.cov-map b/tests/coverage/closure_bug.cov-map index 32e8db5fb2f..96e1e339e56 100644 --- a/tests/coverage/closure_bug.cov-map +++ b/tests/coverage/closure_bug.cov-map @@ -29,6 +29,7 @@ Number of file 0 mappings: 17 - Code(Expression(3, Sub)) at (prev + 0, 23) to (start + 0, 24) = (c0 - c4) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c4 Function name: closure_bug::main::{closure#0} Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 0e, 09, 00, 12, 05, 00, 15, 00, 19, 02, 00, 23, 00, 28, 01, 00, 29, 00, 2a] @@ -42,6 +43,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 0, 35) to (start + 0, 40) = (c0 - c1) - Code(Counter(0)) at (prev + 0, 41) to (start + 0, 42) +Highest counter ID seen: c1 Function name: closure_bug::main::{closure#1} Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 17, 09, 00, 12, 05, 00, 15, 00, 19, 02, 00, 23, 00, 28, 01, 00, 29, 00, 2a] @@ -55,6 +57,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 0, 35) to (start + 0, 40) = (c0 - c1) - Code(Counter(0)) at (prev + 0, 41) to (start + 0, 42) +Highest counter ID seen: c1 Function name: closure_bug::main::{closure#2} Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 20, 09, 00, 12, 05, 00, 15, 00, 19, 02, 00, 23, 00, 28, 01, 00, 29, 00, 2a] @@ -68,6 +71,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 0, 35) to (start + 0, 40) = (c0 - c1) - Code(Counter(0)) at (prev + 0, 41) to (start + 0, 42) +Highest counter ID seen: c1 Function name: closure_bug::main::{closure#3} Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 29, 09, 00, 12, 05, 00, 15, 00, 19, 02, 00, 23, 00, 28, 01, 00, 29, 00, 2a] @@ -81,4 +85,5 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 0, 35) to (start + 0, 40) = (c0 - c1) - Code(Counter(0)) at (prev + 0, 41) to (start + 0, 42) +Highest counter ID seen: c1 diff --git a/tests/coverage/closure_macro.cov-map b/tests/coverage/closure_macro.cov-map index fb4a137d4c8..7c9d3292f98 100644 --- a/tests/coverage/closure_macro.cov-map +++ b/tests/coverage/closure_macro.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 29, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: closure_macro::main Raw bytes (36): 0x[01, 01, 01, 01, 05, 06, 01, 21, 01, 01, 21, 02, 02, 09, 00, 0f, 01, 00, 12, 00, 54, 05, 00, 54, 00, 55, 02, 02, 09, 02, 0b, 01, 03, 01, 00, 02] @@ -21,6 +22,7 @@ Number of file 0 mappings: 6 - Code(Expression(0, Sub)) at (prev + 2, 9) to (start + 2, 11) = (c0 - c1) - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: closure_macro::main::{closure#0} Raw bytes (35): 0x[01, 01, 03, 01, 05, 05, 0b, 09, 0d, 05, 01, 10, 1c, 03, 21, 05, 04, 11, 01, 27, 02, 03, 11, 00, 16, 0d, 00, 17, 00, 1e, 07, 02, 09, 00, 0a] @@ -38,4 +40,5 @@ Number of file 0 mappings: 5 - Code(Counter(3)) at (prev + 0, 23) to (start + 0, 30) - Code(Expression(1, Add)) at (prev + 2, 9) to (start + 0, 10) = (c1 + (c2 + c3)) +Highest counter ID seen: c3 diff --git a/tests/coverage/closure_macro_async.cov-map b/tests/coverage/closure_macro_async.cov-map index 091e87909f9..e2a52e57015 100644 --- a/tests/coverage/closure_macro_async.cov-map +++ b/tests/coverage/closure_macro_async.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 34, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: closure_macro_async::test Raw bytes (9): 0x[01, 01, 00, 01, 01, 26, 01, 00, 2b] @@ -13,6 +14,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 38, 1) to (start + 0, 43) +Highest counter ID seen: c0 Function name: closure_macro_async::test::{closure#0} Raw bytes (36): 0x[01, 01, 01, 01, 05, 06, 01, 26, 2b, 01, 21, 02, 02, 09, 00, 0f, 01, 00, 12, 00, 54, 05, 00, 54, 00, 55, 02, 02, 09, 02, 0b, 01, 03, 01, 00, 02] @@ -29,6 +31,7 @@ Number of file 0 mappings: 6 - Code(Expression(0, Sub)) at (prev + 2, 9) to (start + 2, 11) = (c0 - c1) - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: closure_macro_async::test::{closure#0}::{closure#0} Raw bytes (35): 0x[01, 01, 03, 01, 05, 05, 0b, 09, 0d, 05, 01, 15, 1c, 03, 21, 05, 04, 11, 01, 27, 02, 03, 11, 00, 16, 0d, 00, 17, 00, 1e, 07, 02, 09, 00, 0a] @@ -46,4 +49,5 @@ Number of file 0 mappings: 5 - Code(Counter(3)) at (prev + 0, 23) to (start + 0, 30) - Code(Expression(1, Add)) at (prev + 2, 9) to (start + 0, 10) = (c1 + (c2 + c3)) +Highest counter ID seen: c3 diff --git a/tests/coverage/closure_unit_return.cov-map b/tests/coverage/closure_unit_return.cov-map index c97b4a44dd6..9a66e0b0e77 100644 --- a/tests/coverage/closure_unit_return.cov-map +++ b/tests/coverage/closure_unit_return.cov-map @@ -6,6 +6,7 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 7, 1) to (start + 1, 16) - Code(Counter(0)) at (prev + 5, 5) to (start + 2, 2) +Highest counter ID seen: c0 Function name: closure_unit_return::explicit_unit::{closure#0} (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 08, 16, 02, 06] @@ -14,6 +15,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 8, 22) to (start + 2, 6) +Highest counter ID seen: (none) Function name: closure_unit_return::implicit_unit Raw bytes (14): 0x[01, 01, 00, 02, 01, 10, 01, 01, 10, 01, 05, 05, 02, 02] @@ -23,6 +25,7 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 16, 1) to (start + 1, 16) - Code(Counter(0)) at (prev + 5, 5) to (start + 2, 2) +Highest counter ID seen: c0 Function name: closure_unit_return::implicit_unit::{closure#0} (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 11, 16, 02, 06] @@ -31,4 +34,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 17, 22) to (start + 2, 6) +Highest counter ID seen: (none) diff --git a/tests/coverage/color.coverage b/tests/coverage/color.coverage index b12f20204b4..4e6ef6b60ce 100644 --- a/tests/coverage/color.coverage +++ b/tests/coverage/color.coverage @@ -1,5 +1,5 @@ LL| |//@ edition: 2021 - LL| |//@ ignore-mode-coverage-map + LL| |//@ ignore-coverage-map LL| |//@ ignore-windows LL| |//@ llvm-cov-flags: --use-color LL| | diff --git a/tests/coverage/color.rs b/tests/coverage/color.rs index 144e798ba5d..bdb81c088f5 100644 --- a/tests/coverage/color.rs +++ b/tests/coverage/color.rs @@ -1,5 +1,5 @@ //@ edition: 2021 -//@ ignore-mode-coverage-map +//@ ignore-coverage-map //@ ignore-windows //@ llvm-cov-flags: --use-color diff --git a/tests/coverage/condition/conditions.cov-map b/tests/coverage/condition/conditions.cov-map index 74726e269fc..208d671919c 100644 --- a/tests/coverage/condition/conditions.cov-map +++ b/tests/coverage/condition/conditions.cov-map @@ -29,6 +29,7 @@ Number of file 0 mappings: 9 false = c4 - Code(Expression(0, Add)) at (prev + 1, 5) to (start + 1, 2) = ((c2 + c3) + c4) +Highest counter ID seen: c4 Function name: conditions::assign_3_or_and Raw bytes (73): 0x[01, 01, 09, 05, 07, 0b, 11, 09, 0d, 01, 05, 01, 05, 22, 11, 01, 05, 22, 11, 01, 05, 09, 01, 17, 01, 00, 2f, 03, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 20, 05, 22, 00, 0d, 00, 0e, 22, 00, 12, 00, 13, 20, 1e, 11, 00, 12, 00, 13, 1e, 00, 17, 00, 18, 20, 09, 0d, 00, 17, 00, 18, 03, 01, 05, 01, 02] @@ -64,6 +65,7 @@ Number of file 0 mappings: 9 false = c3 - Code(Expression(0, Add)) at (prev + 1, 5) to (start + 1, 2) = (c1 + ((c2 + c3) + c4)) +Highest counter ID seen: c4 Function name: conditions::assign_and Raw bytes (51): 0x[01, 01, 04, 07, 0e, 09, 0d, 01, 05, 01, 05, 07, 01, 0d, 01, 00, 21, 03, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 20, 05, 0e, 00, 0d, 00, 0e, 05, 00, 12, 00, 13, 20, 09, 0d, 00, 12, 00, 13, 03, 01, 05, 01, 02] @@ -88,6 +90,7 @@ Number of file 0 mappings: 7 false = c3 - Code(Expression(0, Add)) at (prev + 1, 5) to (start + 1, 2) = ((c2 + c3) + (c0 - c1)) +Highest counter ID seen: c3 Function name: conditions::assign_or Raw bytes (51): 0x[01, 01, 04, 07, 0d, 05, 09, 01, 05, 01, 05, 07, 01, 12, 01, 00, 20, 03, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 20, 05, 0e, 00, 0d, 00, 0e, 0e, 00, 12, 00, 13, 20, 09, 0d, 00, 12, 00, 13, 03, 01, 05, 01, 02] @@ -113,6 +116,7 @@ Number of file 0 mappings: 7 false = c3 - Code(Expression(0, Add)) at (prev + 1, 5) to (start + 1, 2) = ((c1 + c2) + c3) +Highest counter ID seen: c3 Function name: conditions::foo Raw bytes (9): 0x[01, 01, 00, 01, 01, 21, 01, 02, 02] @@ -121,6 +125,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 33, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: conditions::func_call Raw bytes (39): 0x[01, 01, 03, 01, 05, 0b, 02, 09, 0d, 05, 01, 25, 01, 01, 0a, 20, 05, 02, 01, 09, 00, 0a, 05, 00, 0e, 00, 0f, 20, 09, 0d, 00, 0e, 00, 0f, 07, 01, 01, 00, 02] @@ -141,6 +146,7 @@ Number of file 0 mappings: 5 false = c3 - Code(Expression(1, Add)) at (prev + 1, 1) to (start + 0, 2) = ((c2 + c3) + (c0 - c1)) +Highest counter ID seen: c3 Function name: conditions::simple_assign Raw bytes (9): 0x[01, 01, 00, 01, 01, 08, 01, 03, 02] @@ -149,4 +155,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 8, 1) to (start + 3, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/conditions.cov-map b/tests/coverage/conditions.cov-map index 17143775b7b..a392d1b7028 100644 --- a/tests/coverage/conditions.cov-map +++ b/tests/coverage/conditions.cov-map @@ -260,4 +260,5 @@ Number of file 0 mappings: 68 - Code(Counter(9)) at (prev + 2, 9) to (start + 0, 15) - Code(Expression(137, Add)) at (prev + 2, 1) to (start + 0, 2) = ((c4 + (((c5 + c6) + c7) + c8)) + ((((c9 + c10) + c11) + c12) + ((c0 - c2) - c3))) +Highest counter ID seen: c35 diff --git a/tests/coverage/continue.cov-map b/tests/coverage/continue.cov-map index 810694d7f66..7781d2d2544 100644 --- a/tests/coverage/continue.cov-map +++ b/tests/coverage/continue.cov-map @@ -76,4 +76,5 @@ Number of file 0 mappings: 30 - Code(Counter(16)) at (prev + 3, 9) to (start + 0, 14) - Code(Expression(27, Add)) at (prev + 2, 13) to (start + 1, 2) = (c18 + c17) +Highest counter ID seen: c18 diff --git a/tests/coverage/coroutine.cov-map b/tests/coverage/coroutine.cov-map index 6ff5ed74a96..2fdc3220c19 100644 --- a/tests/coverage/coroutine.cov-map +++ b/tests/coverage/coroutine.cov-map @@ -10,6 +10,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 9) to (start + 0, 40) = (c0 - c1) - Code(Counter(0)) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: coroutine::main Raw bytes (65): 0x[01, 01, 08, 07, 0d, 05, 09, 11, 15, 1e, 19, 11, 15, 15, 19, 1e, 19, 11, 15, 09, 01, 13, 01, 02, 16, 01, 08, 0b, 00, 2e, 11, 01, 2b, 00, 2d, 03, 01, 0e, 00, 35, 11, 02, 0b, 00, 2e, 1e, 01, 22, 00, 27, 1a, 00, 2c, 00, 2e, 17, 01, 0e, 00, 35, 1a, 02, 01, 00, 02] @@ -39,6 +40,7 @@ Number of file 0 mappings: 9 = (c5 + c6) - Code(Expression(6, Sub)) at (prev + 2, 1) to (start + 0, 2) = ((c4 - c5) - c6) +Highest counter ID seen: c4 Function name: coroutine::main::{closure#0} Raw bytes (14): 0x[01, 01, 00, 02, 01, 16, 08, 01, 1f, 05, 02, 10, 01, 06] @@ -48,4 +50,5 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 22, 8) to (start + 1, 31) - Code(Counter(1)) at (prev + 2, 16) to (start + 1, 6) +Highest counter ID seen: c1 diff --git a/tests/coverage/coverage_attr_closure.cov-map b/tests/coverage/coverage_attr_closure.cov-map index 5d2c6b00b40..fb861996a0d 100644 --- a/tests/coverage/coverage_attr_closure.cov-map +++ b/tests/coverage/coverage_attr_closure.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 6, 15) to (start + 2, 2) +Highest counter ID seen: c0 Function name: coverage_attr_closure::contains_closures_off::{closure#0} (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 1d, 13, 02, 06] @@ -13,6 +14,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 29, 19) to (start + 2, 6) +Highest counter ID seen: (none) Function name: coverage_attr_closure::contains_closures_on Raw bytes (19): 0x[01, 01, 00, 03, 01, 0f, 01, 01, 1a, 01, 05, 09, 00, 1b, 01, 04, 01, 00, 02] @@ -23,6 +25,7 @@ Number of file 0 mappings: 3 - Code(Counter(0)) at (prev + 15, 1) to (start + 1, 26) - Code(Counter(0)) at (prev + 5, 9) to (start + 0, 27) - Code(Counter(0)) at (prev + 4, 1) to (start + 0, 2) +Highest counter ID seen: c0 Function name: coverage_attr_closure::contains_closures_on::{closure#0} (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 11, 13, 02, 06] @@ -31,4 +34,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 17, 19) to (start + 2, 6) +Highest counter ID seen: (none) diff --git a/tests/coverage/dead_code.cov-map b/tests/coverage/dead_code.cov-map index 31599d9072c..b94c6e656ab 100644 --- a/tests/coverage/dead_code.cov-map +++ b/tests/coverage/dead_code.cov-map @@ -10,6 +10,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 6) to (start + 0, 7) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: dead_code::unused_fn (unused) Raw bytes (24): 0x[01, 01, 00, 04, 00, 0f, 01, 07, 0f, 00, 07, 10, 02, 06, 00, 02, 06, 00, 07, 00, 01, 01, 00, 02] @@ -21,6 +22,7 @@ Number of file 0 mappings: 4 - Code(Zero) at (prev + 7, 16) to (start + 2, 6) - Code(Zero) at (prev + 2, 6) to (start + 0, 7) - Code(Zero) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: (none) Function name: dead_code::unused_pub_fn_not_in_library (unused) Raw bytes (24): 0x[01, 01, 00, 04, 00, 03, 01, 07, 0f, 00, 07, 10, 02, 06, 00, 02, 06, 00, 07, 00, 01, 01, 00, 02] @@ -32,4 +34,5 @@ Number of file 0 mappings: 4 - Code(Zero) at (prev + 7, 16) to (start + 2, 6) - Code(Zero) at (prev + 2, 6) to (start + 0, 7) - Code(Zero) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: (none) diff --git a/tests/coverage/drop_trait.cov-map b/tests/coverage/drop_trait.cov-map index eb9d7d7acfd..a97c0f8794c 100644 --- a/tests/coverage/drop_trait.cov-map +++ b/tests/coverage/drop_trait.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 9, 5) to (start + 2, 6) +Highest counter ID seen: c0 Function name: drop_trait::main Raw bytes (24): 0x[01, 01, 00, 04, 01, 0e, 01, 05, 0c, 05, 06, 09, 01, 16, 00, 02, 06, 04, 0b, 01, 05, 01, 00, 02] @@ -16,4 +17,5 @@ Number of file 0 mappings: 4 - Code(Counter(1)) at (prev + 6, 9) to (start + 1, 22) - Code(Zero) at (prev + 2, 6) to (start + 4, 11) - Code(Counter(0)) at (prev + 5, 1) to (start + 0, 2) +Highest counter ID seen: c1 diff --git a/tests/coverage/fn_sig_into_try.cov-map b/tests/coverage/fn_sig_into_try.cov-map index 49758954831..374811dba9e 100644 --- a/tests/coverage/fn_sig_into_try.cov-map +++ b/tests/coverage/fn_sig_into_try.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 10, 1) to (start + 5, 2) +Highest counter ID seen: c0 Function name: fn_sig_into_try::b Raw bytes (26): 0x[01, 01, 01, 01, 00, 04, 01, 11, 01, 03, 0f, 00, 03, 0f, 00, 10, 02, 01, 05, 00, 0c, 01, 01, 01, 00, 02] @@ -18,6 +19,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 1, 5) to (start + 0, 12) = (c0 - Zero) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c0 Function name: fn_sig_into_try::c Raw bytes (26): 0x[01, 01, 01, 01, 00, 04, 01, 18, 01, 03, 17, 00, 03, 17, 00, 18, 02, 01, 05, 00, 0c, 01, 01, 01, 00, 02] @@ -31,6 +33,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 1, 5) to (start + 0, 12) = (c0 - Zero) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c0 Function name: fn_sig_into_try::d Raw bytes (26): 0x[01, 01, 01, 01, 00, 04, 01, 1f, 01, 04, 0f, 00, 04, 0f, 00, 10, 02, 01, 05, 00, 0c, 01, 01, 01, 00, 02] @@ -44,4 +47,5 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 1, 5) to (start + 0, 12) = (c0 - Zero) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/generics.cov-map b/tests/coverage/generics.cov-map index 48e191c1156..d082bd54493 100644 --- a/tests/coverage/generics.cov-map +++ b/tests/coverage/generics.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 17, 5) to (start + 2, 6) +Highest counter ID seen: c0 Function name: <generics::Firework<f64>>::set_strength Raw bytes (9): 0x[01, 01, 00, 01, 01, 0a, 05, 02, 06] @@ -13,6 +14,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 10, 5) to (start + 2, 6) +Highest counter ID seen: c0 Function name: <generics::Firework<i32> as core::ops::drop::Drop>::drop Raw bytes (9): 0x[01, 01, 00, 01, 01, 11, 05, 02, 06] @@ -21,6 +23,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 17, 5) to (start + 2, 6) +Highest counter ID seen: c0 Function name: <generics::Firework<i32>>::set_strength Raw bytes (9): 0x[01, 01, 00, 01, 01, 0a, 05, 02, 06] @@ -29,6 +32,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 10, 5) to (start + 2, 6) +Highest counter ID seen: c0 Function name: generics::main Raw bytes (24): 0x[01, 01, 00, 04, 01, 16, 01, 08, 0c, 05, 09, 09, 01, 16, 00, 02, 06, 04, 0b, 01, 05, 01, 00, 02] @@ -40,4 +44,5 @@ Number of file 0 mappings: 4 - Code(Counter(1)) at (prev + 9, 9) to (start + 1, 22) - Code(Zero) at (prev + 2, 6) to (start + 4, 11) - Code(Counter(0)) at (prev + 5, 1) to (start + 0, 2) +Highest counter ID seen: c1 diff --git a/tests/coverage/holes.cov-map b/tests/coverage/holes.cov-map index 9350bd9a405..3c740d80ea0 100644 --- a/tests/coverage/holes.cov-map +++ b/tests/coverage/holes.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 37, 9) to (start + 0, 29) +Highest counter ID seen: (none) Function name: holes::main Raw bytes (44): 0x[01, 01, 00, 08, 01, 08, 01, 06, 11, 01, 0f, 05, 00, 12, 01, 04, 05, 00, 12, 01, 07, 05, 00, 12, 01, 06, 05, 00, 12, 01, 06, 05, 03, 0f, 01, 0a, 05, 03, 0f, 01, 0a, 05, 01, 02] @@ -20,6 +21,7 @@ Number of file 0 mappings: 8 - Code(Counter(0)) at (prev + 6, 5) to (start + 3, 15) - Code(Counter(0)) at (prev + 10, 5) to (start + 3, 15) - Code(Counter(0)) at (prev + 10, 5) to (start + 1, 2) +Highest counter ID seen: c0 Function name: holes::main::_unused_fn (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 19, 05, 00, 17] @@ -28,6 +30,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 25, 5) to (start + 0, 23) +Highest counter ID seen: (none) Function name: holes::main::{closure#0} (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 12, 09, 02, 0a] @@ -36,6 +39,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 18, 9) to (start + 2, 10) +Highest counter ID seen: (none) Function name: holes::main::{closure#1} (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 3d, 09, 02, 0a] @@ -44,4 +48,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 61, 9) to (start + 2, 10) +Highest counter ID seen: (none) diff --git a/tests/coverage/if.cov-map b/tests/coverage/if.cov-map index 2b5ae97b406..8f12afac027 100644 --- a/tests/coverage/if.cov-map +++ b/tests/coverage/if.cov-map @@ -10,4 +10,5 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 5, 6) to (start + 0, 7) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 diff --git a/tests/coverage/if_else.cov-map b/tests/coverage/if_else.cov-map index c2111917e55..194ad6ca71f 100644 --- a/tests/coverage/if_else.cov-map +++ b/tests/coverage/if_else.cov-map @@ -15,4 +15,5 @@ Number of file 0 mappings: 7 - Code(Expression(1, Sub)) at (prev + 7, 5) to (start + 5, 6) = (c0 - c2) - Code(Counter(0)) at (prev + 6, 1) to (start + 0, 2) +Highest counter ID seen: c2 diff --git a/tests/coverage/if_not.cov-map b/tests/coverage/if_not.cov-map index 9e11ed787a8..a2c276b7bb7 100644 --- a/tests/coverage/if_not.cov-map +++ b/tests/coverage/if_not.cov-map @@ -20,4 +20,5 @@ Number of file 0 mappings: 10 = (c0 - c3) - Code(Counter(3)) at (prev + 2, 12) to (start + 2, 6) - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c3 diff --git a/tests/coverage/ignore_map.coverage b/tests/coverage/ignore_map.coverage index a796a7375a7..466f9e29815 100644 --- a/tests/coverage/ignore_map.coverage +++ b/tests/coverage/ignore_map.coverage @@ -1,4 +1,4 @@ - LL| |//@ ignore-mode-coverage-map + LL| |//@ ignore-coverage-map LL| | LL| 1|fn main() {} diff --git a/tests/coverage/ignore_map.rs b/tests/coverage/ignore_map.rs index deee6e27d99..95df6cbbf0d 100644 --- a/tests/coverage/ignore_map.rs +++ b/tests/coverage/ignore_map.rs @@ -1,3 +1,3 @@ -//@ ignore-mode-coverage-map +//@ ignore-coverage-map fn main() {} diff --git a/tests/coverage/ignore_run.cov-map b/tests/coverage/ignore_run.cov-map index 9865efae0a1..c8ad3821e16 100644 --- a/tests/coverage/ignore_run.cov-map +++ b/tests/coverage/ignore_run.cov-map @@ -5,4 +5,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 13) +Highest counter ID seen: c0 diff --git a/tests/coverage/ignore_run.rs b/tests/coverage/ignore_run.rs index 0363524d369..2d67ebe6f3a 100644 --- a/tests/coverage/ignore_run.rs +++ b/tests/coverage/ignore_run.rs @@ -1,3 +1,3 @@ -//@ ignore-mode-coverage-run +//@ ignore-coverage-run fn main() {} diff --git a/tests/coverage/inline-dead.cov-map b/tests/coverage/inline-dead.cov-map index 96b907cbe15..411f16725bb 100644 --- a/tests/coverage/inline-dead.cov-map +++ b/tests/coverage/inline-dead.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 23, 1) to (start + 2, 2) +Highest counter ID seen: (none) Function name: inline_dead::live::<false> Raw bytes (26): 0x[01, 01, 01, 01, 00, 04, 01, 0e, 01, 01, 09, 00, 02, 09, 00, 0f, 02, 02, 09, 00, 0a, 01, 02, 01, 00, 02] @@ -18,6 +19,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 9) to (start + 0, 10) = (c0 - Zero) - Code(Counter(0)) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: c0 Function name: inline_dead::main Raw bytes (14): 0x[01, 01, 00, 02, 01, 04, 01, 03, 0a, 01, 06, 05, 01, 02] @@ -27,6 +29,7 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 4, 1) to (start + 3, 10) - Code(Counter(0)) at (prev + 6, 5) to (start + 1, 2) +Highest counter ID seen: c0 Function name: inline_dead::main::{closure#0} Raw bytes (23): 0x[01, 01, 02, 00, 06, 01, 00, 03, 01, 07, 17, 01, 16, 00, 01, 17, 00, 18, 03, 01, 05, 00, 06] @@ -40,4 +43,5 @@ Number of file 0 mappings: 3 - Code(Zero) at (prev + 1, 23) to (start + 0, 24) - Code(Expression(0, Add)) at (prev + 1, 5) to (start + 0, 6) = (Zero + (c0 - Zero)) +Highest counter ID seen: c0 diff --git a/tests/coverage/inline.cov-map b/tests/coverage/inline.cov-map index 2366a3bc534..ab3a505e925 100644 --- a/tests/coverage/inline.cov-map +++ b/tests/coverage/inline.cov-map @@ -11,6 +11,7 @@ Number of file 0 mappings: 5 = (c0 + c1) - Code(Counter(1)) at (prev + 0, 17) to (start + 2, 6) - Code(Counter(0)) at (prev + 3, 5) to (start + 1, 2) +Highest counter ID seen: c1 Function name: inline::error Raw bytes (9): 0x[01, 01, 00, 01, 01, 31, 01, 01, 14] @@ -19,6 +20,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 49, 1) to (start + 1, 20) +Highest counter ID seen: c0 Function name: inline::length::<char> Raw bytes (9): 0x[01, 01, 00, 01, 01, 1e, 01, 02, 02] @@ -27,6 +29,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 30, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: inline::main Raw bytes (9): 0x[01, 01, 00, 01, 01, 05, 01, 02, 02] @@ -35,6 +38,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 5, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: inline::permutate::<char> Raw bytes (52): 0x[01, 01, 04, 01, 05, 02, 0d, 05, 0f, 09, 0d, 08, 01, 0f, 01, 02, 0e, 05, 02, 0f, 02, 06, 02, 02, 0f, 00, 14, 11, 01, 0d, 00, 0e, 06, 00, 12, 00, 16, 11, 00, 17, 04, 0a, 0d, 05, 0c, 02, 06, 0b, 03, 01, 00, 02] @@ -57,6 +61,7 @@ Number of file 0 mappings: 8 - Code(Counter(3)) at (prev + 5, 12) to (start + 2, 6) - Code(Expression(2, Add)) at (prev + 3, 1) to (start + 0, 2) = (c1 + (c2 + c3)) +Highest counter ID seen: c4 Function name: inline::permutations::<char> Raw bytes (9): 0x[01, 01, 00, 01, 01, 0a, 01, 03, 02] @@ -65,6 +70,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 10, 1) to (start + 3, 2) +Highest counter ID seen: c0 Function name: inline::swap::<char> Raw bytes (9): 0x[01, 01, 00, 01, 01, 23, 01, 04, 02] @@ -73,4 +79,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 35, 1) to (start + 4, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/inner_items.cov-map b/tests/coverage/inner_items.cov-map index 6ccc3f0bafc..16e86b2cade 100644 --- a/tests/coverage/inner_items.cov-map +++ b/tests/coverage/inner_items.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 33, 9) to (start + 3, 10) +Highest counter ID seen: c0 Function name: <inner_items::main::InStruct as inner_items::main::InTrait>::trait_func Raw bytes (9): 0x[01, 01, 00, 01, 01, 28, 09, 03, 0a] @@ -13,6 +14,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 40, 9) to (start + 3, 10) +Highest counter ID seen: c0 Function name: inner_items::main Raw bytes (43): 0x[01, 01, 02, 01, 05, 01, 09, 07, 01, 03, 01, 07, 0f, 05, 07, 10, 02, 06, 02, 02, 06, 00, 07, 01, 24, 08, 00, 0f, 09, 00, 10, 02, 06, 06, 02, 06, 00, 07, 01, 02, 09, 05, 02] @@ -31,6 +33,7 @@ Number of file 0 mappings: 7 - Code(Expression(1, Sub)) at (prev + 2, 6) to (start + 0, 7) = (c0 - c2) - Code(Counter(0)) at (prev + 2, 9) to (start + 5, 2) +Highest counter ID seen: c2 Function name: inner_items::main::in_func Raw bytes (9): 0x[01, 01, 00, 01, 01, 12, 05, 04, 06] @@ -39,4 +42,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 18, 5) to (start + 4, 6) +Highest counter ID seen: c0 diff --git a/tests/coverage/issue-83601.cov-map b/tests/coverage/issue-83601.cov-map index f2447e3c92c..c188cca1b51 100644 --- a/tests/coverage/issue-83601.cov-map +++ b/tests/coverage/issue-83601.cov-map @@ -9,4 +9,5 @@ Number of file 0 mappings: 3 - Code(Counter(1)) at (prev + 3, 9) to (start + 1, 28) - Code(Expression(0, Sub)) at (prev + 2, 5) to (start + 3, 2) = (c1 - c2) +Highest counter ID seen: c1 diff --git a/tests/coverage/issue-84561.cov-map b/tests/coverage/issue-84561.cov-map index d3c4671e0ba..a8ad17574ba 100644 --- a/tests/coverage/issue-84561.cov-map +++ b/tests/coverage/issue-84561.cov-map @@ -10,6 +10,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 1, 9) to (start + 0, 15) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 5) to (start + 0, 6) +Highest counter ID seen: c1 Function name: issue_84561::main Raw bytes (10): 0x[01, 01, 00, 01, 01, b4, 01, 01, 04, 02] @@ -18,6 +19,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 180, 1) to (start + 4, 2) +Highest counter ID seen: c0 Function name: issue_84561::test1 Raw bytes (50): 0x[01, 01, 00, 09, 01, 9a, 01, 01, 01, 0b, 05, 01, 0c, 00, 1e, 01, 01, 05, 00, 0b, 09, 00, 0c, 00, 1e, 01, 01, 0d, 01, 0b, 0d, 01, 0c, 00, 1e, 01, 01, 05, 03, 0b, 11, 03, 0c, 00, 1e, 01, 01, 01, 00, 02] @@ -34,6 +36,7 @@ Number of file 0 mappings: 9 - Code(Counter(0)) at (prev + 1, 5) to (start + 3, 11) - Code(Counter(4)) at (prev + 3, 12) to (start + 0, 30) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c4 Function name: issue_84561::test2 Raw bytes (20): 0x[01, 01, 00, 03, 01, b0, 01, 01, 01, 10, 05, 01, 11, 00, 23, 01, 01, 01, 00, 02] @@ -44,6 +47,7 @@ Number of file 0 mappings: 3 - Code(Counter(0)) at (prev + 176, 1) to (start + 1, 16) - Code(Counter(1)) at (prev + 1, 17) to (start + 0, 35) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: issue_84561::test2::call_print Raw bytes (10): 0x[01, 01, 00, 01, 01, a7, 01, 09, 02, 0a] @@ -52,6 +56,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 167, 9) to (start + 2, 10) +Highest counter ID seen: c0 Function name: issue_84561::test3 Raw bytes (375): 0x[01, 01, 31, 05, 09, 0d, 00, 15, 19, 12, 00, 15, 19, 21, 00, 1e, 00, 21, 00, 31, 00, 3d, 00, 2e, 45, 3d, 00, 42, 49, 45, 00, 3f, 51, 42, 49, 45, 00, 7a, 55, 51, 00, 7a, 55, 51, 00, 77, 5d, 7a, 55, 51, 00, 77, 61, 7a, 55, 51, 00, 72, 65, 77, 61, 7a, 55, 51, 00, 75, be, 01, c2, 01, 79, 69, 6d, 69, 6d, 69, 6d, c2, 01, 00, 69, 6d, c2, 01, 79, 69, 6d, bb, 01, 7d, 75, be, 01, c2, 01, 79, 69, 6d, b6, 01, 00, bb, 01, 7d, 75, be, 01, c2, 01, 79, 69, 6d, 33, 01, 08, 01, 03, 1c, 05, 04, 09, 01, 1c, 02, 02, 05, 04, 1f, 0d, 05, 05, 00, 1f, 06, 01, 05, 00, 1f, 15, 01, 09, 01, 1c, 12, 02, 05, 00, 1f, 0e, 01, 05, 00, 0f, 00, 00, 20, 00, 30, 21, 01, 05, 03, 0f, 00, 03, 20, 00, 30, 00, 00, 33, 00, 41, 00, 00, 4b, 00, 5a, 1e, 01, 05, 00, 0f, 00, 05, 09, 03, 10, 00, 05, 0d, 00, 1b, 00, 02, 0d, 00, 1c, 1a, 04, 09, 05, 06, 31, 06, 05, 03, 06, 22, 04, 05, 03, 06, 3d, 04, 09, 04, 06, 2e, 05, 08, 00, 0f, 45, 01, 09, 03, 0a, 2a, 05, 09, 03, 0a, 3f, 05, 08, 00, 0f, 51, 01, 09, 00, 13, 00, 03, 0d, 00, 1d, 3a, 03, 09, 00, 13, 00, 03, 0d, 00, 1d, 77, 03, 05, 00, 0f, 77, 01, 0c, 00, 13, 5d, 01, 0d, 00, 13, 56, 02, 0d, 00, 13, 72, 04, 05, 02, 13, 65, 03, 0d, 00, 13, 6e, 02, 0d, 00, 13, bb, 01, 03, 05, 00, 0f, 69, 01, 0c, 00, 13, 6d, 01, 0d, 03, 0e, 75, 04, 0d, 00, 13, c2, 01, 02, 0d, 00, 17, c2, 01, 01, 14, 00, 1b, 00, 01, 15, 00, 1b, 92, 01, 02, 15, 00, 1b, be, 01, 04, 0d, 00, 13, 7d, 03, 09, 00, 19, b6, 01, 02, 05, 00, 0f, b2, 01, 03, 09, 00, 22, 00, 02, 05, 00, 0f, 00, 03, 09, 00, 2c, 00, 02, 01, 00, 02] @@ -182,4 +187,5 @@ Number of file 0 mappings: 51 - Code(Zero) at (prev + 2, 5) to (start + 0, 15) - Code(Zero) at (prev + 3, 9) to (start + 0, 44) - Code(Zero) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: c31 diff --git a/tests/coverage/issue-85461.cov-map b/tests/coverage/issue-85461.cov-map index d1c449b9a35..349bc2cab80 100644 --- a/tests/coverage/issue-85461.cov-map +++ b/tests/coverage/issue-85461.cov-map @@ -5,4 +5,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 8, 1) to (start + 3, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/issue-93054.cov-map b/tests/coverage/issue-93054.cov-map index 024ef519fcf..38cb70a3f97 100644 --- a/tests/coverage/issue-93054.cov-map +++ b/tests/coverage/issue-93054.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 21, 1) to (start + 0, 29) +Highest counter ID seen: (none) Function name: issue_93054::main Raw bytes (9): 0x[01, 01, 00, 01, 01, 1d, 01, 00, 0d] @@ -13,6 +14,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 29, 1) to (start + 0, 13) +Highest counter ID seen: c0 Function name: issue_93054::make (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 19, 01, 02, 02] @@ -21,4 +23,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 25, 1) to (start + 2, 2) +Highest counter ID seen: (none) diff --git a/tests/coverage/lazy_boolean.cov-map b/tests/coverage/lazy_boolean.cov-map index 8dca205d33f..fcb9d8f1ff5 100644 --- a/tests/coverage/lazy_boolean.cov-map +++ b/tests/coverage/lazy_boolean.cov-map @@ -46,4 +46,5 @@ Number of file 0 mappings: 28 - Code(Expression(6, Sub)) at (prev + 2, 12) to (start + 2, 6) = (c0 - c9) - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c9 diff --git a/tests/coverage/let_else_loop.cov-map b/tests/coverage/let_else_loop.cov-map index 13d0d08adb1..04451596eae 100644 --- a/tests/coverage/let_else_loop.cov-map +++ b/tests/coverage/let_else_loop.cov-map @@ -7,6 +7,7 @@ Number of file 0 mappings: 3 - Code(Zero) at (prev + 22, 1) to (start + 1, 12) - Code(Zero) at (prev + 1, 15) to (start + 0, 22) - Code(Zero) at (prev + 0, 32) to (start + 0, 39) +Highest counter ID seen: (none) Function name: let_else_loop::_loop_either_way (unused) Raw bytes (19): 0x[01, 01, 00, 03, 00, 0f, 01, 01, 14, 00, 01, 1c, 00, 23, 00, 01, 05, 00, 0c] @@ -17,6 +18,7 @@ Number of file 0 mappings: 3 - Code(Zero) at (prev + 15, 1) to (start + 1, 20) - Code(Zero) at (prev + 1, 28) to (start + 0, 35) - Code(Zero) at (prev + 1, 5) to (start + 0, 12) +Highest counter ID seen: (none) Function name: let_else_loop::loopy Raw bytes (19): 0x[01, 01, 00, 03, 01, 09, 01, 01, 14, 00, 01, 1c, 00, 23, 05, 01, 01, 00, 02] @@ -27,4 +29,5 @@ Number of file 0 mappings: 3 - Code(Counter(0)) at (prev + 9, 1) to (start + 1, 20) - Code(Zero) at (prev + 1, 28) to (start + 0, 35) - Code(Counter(1)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 diff --git a/tests/coverage/long_and_wide.cov-map b/tests/coverage/long_and_wide.cov-map index 97aebf9b18a..032b7fe102e 100644 --- a/tests/coverage/long_and_wide.cov-map +++ b/tests/coverage/long_and_wide.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 150, 1) to (start + 0, 21) +Highest counter ID seen: c0 Function name: long_and_wide::long_function Raw bytes (10): 0x[01, 01, 00, 01, 01, 10, 01, 84, 01, 02] @@ -13,6 +14,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 16, 1) to (start + 132, 2) +Highest counter ID seen: c0 Function name: long_and_wide::main Raw bytes (9): 0x[01, 01, 00, 01, 01, 07, 01, 04, 02] @@ -21,6 +23,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 7, 1) to (start + 4, 2) +Highest counter ID seen: c0 Function name: long_and_wide::wide_function Raw bytes (10): 0x[01, 01, 00, 01, 01, 0e, 01, 00, 8b, 01] @@ -29,4 +32,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 14, 1) to (start + 0, 139) +Highest counter ID seen: c0 diff --git a/tests/coverage/loop-break.cov-map b/tests/coverage/loop-break.cov-map index 890d5d84539..63280a0bf7c 100644 --- a/tests/coverage/loop-break.cov-map +++ b/tests/coverage/loop-break.cov-map @@ -11,4 +11,5 @@ Number of file 0 mappings: 5 - Code(Counter(0)) at (prev + 1, 13) to (start + 0, 18) - Code(Counter(1)) at (prev + 1, 10) to (start + 0, 11) - Code(Counter(0)) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: c1 diff --git a/tests/coverage/loop_break_value.cov-map b/tests/coverage/loop_break_value.cov-map index d8dca8a85c3..e48d078f672 100644 --- a/tests/coverage/loop_break_value.cov-map +++ b/tests/coverage/loop_break_value.cov-map @@ -5,4 +5,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 4, 1) to (start + 10, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/loops_branches.cov-map b/tests/coverage/loops_branches.cov-map index 9187dcbd865..1d263611a3a 100644 --- a/tests/coverage/loops_branches.cov-map +++ b/tests/coverage/loops_branches.cov-map @@ -75,6 +75,7 @@ Number of file 0 mappings: 20 - Code(Counter(6)) at (prev + 3, 9) to (start + 0, 15) - Code(Expression(34, Add)) at (prev + 1, 5) to (start + 0, 6) = ((c9 + (((((c3 + Zero) + (c4 + Zero)) - c6) - Zero) - c4)) + c6) +Highest counter ID seen: c9 Function name: <loops_branches::DisplayTest as core::fmt::Display>::fmt Raw bytes (230): 0x[01, 01, 2b, 01, 00, 02, 00, a3, 01, 19, a7, 01, ab, 01, 00, 0d, 00, 15, a7, 01, ab, 01, 00, 0d, 00, 15, a3, 01, 19, a7, 01, ab, 01, 00, 0d, 00, 15, 9e, 01, 00, a3, 01, 19, a7, 01, ab, 01, 00, 0d, 00, 15, 9a, 01, 00, 9e, 01, 00, a3, 01, 19, a7, 01, ab, 01, 00, 0d, 00, 15, 9e, 01, 00, a3, 01, 19, a7, 01, ab, 01, 00, 0d, 00, 15, 9a, 01, 15, 9e, 01, 00, a3, 01, 19, a7, 01, ab, 01, 00, 0d, 00, 15, 93, 01, 25, 96, 01, 19, 9a, 01, 15, 9e, 01, 00, a3, 01, 19, a7, 01, ab, 01, 00, 0d, 00, 15, 14, 01, 22, 05, 01, 11, 00, 01, 12, 01, 0a, 02, 02, 10, 00, 15, 00, 01, 17, 00, 1b, 00, 00, 1c, 00, 1e, 06, 01, 0e, 00, 0f, 02, 01, 0d, 00, 1e, 25, 00, 1e, 00, 1f, 9e, 01, 02, 0d, 00, 0e, a3, 01, 00, 12, 00, 17, 9e, 01, 01, 10, 00, 15, 00, 00, 16, 01, 0e, 9a, 01, 02, 14, 00, 19, 00, 01, 1b, 00, 1f, 00, 00, 20, 00, 22, 4a, 01, 12, 00, 13, 9a, 01, 01, 11, 00, 22, 96, 01, 00, 22, 00, 23, 19, 03, 09, 00, 0f, 8f, 01, 01, 05, 00, 06] @@ -156,6 +157,7 @@ Number of file 0 mappings: 20 - Code(Counter(6)) at (prev + 3, 9) to (start + 0, 15) - Code(Expression(35, Add)) at (prev + 1, 5) to (start + 0, 6) = (((((((Zero + c3) + (Zero + c5)) - c6) - Zero) - c5) + c6) + c9) +Highest counter ID seen: c9 Function name: loops_branches::main Raw bytes (9): 0x[01, 01, 00, 01, 01, 37, 01, 05, 02] @@ -164,4 +166,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 55, 1) to (start + 5, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/macro_in_closure.cov-map b/tests/coverage/macro_in_closure.cov-map index 2feaab717b5..9614154a366 100644 --- a/tests/coverage/macro_in_closure.cov-map +++ b/tests/coverage/macro_in_closure.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 7, 28) to (start + 0, 45) +Highest counter ID seen: c0 Function name: macro_in_closure::WITH_BLOCK::{closure#0} Raw bytes (9): 0x[01, 01, 00, 01, 01, 09, 1e, 02, 02] @@ -13,4 +14,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 9, 30) to (start + 2, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/macro_name_span.cov-map b/tests/coverage/macro_name_span.cov-map index f3ee44d2a5a..58620452b2b 100644 --- a/tests/coverage/macro_name_span.cov-map +++ b/tests/coverage/macro_name_span.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 22, 28) to (start + 1, 64) +Highest counter ID seen: c0 Function name: macro_name_span::main Raw bytes (9): 0x[01, 01, 00, 01, 01, 0b, 01, 02, 02] @@ -13,4 +14,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 11, 1) to (start + 2, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/match_or_pattern.cov-map b/tests/coverage/match_or_pattern.cov-map index 60b7024533d..f6491ea262d 100644 --- a/tests/coverage/match_or_pattern.cov-map +++ b/tests/coverage/match_or_pattern.cov-map @@ -72,4 +72,5 @@ Number of file 0 mappings: 25 = (c14 + c15) - Code(Expression(26, Add)) at (prev + 2, 1) to (start + 0, 2) = ((c14 + c15) + c16) +Highest counter ID seen: c16 diff --git a/tests/coverage/mcdc/condition-limit.cov-map b/tests/coverage/mcdc/condition-limit.cov-map index b4447a33691..a3e3b1d09c4 100644 --- a/tests/coverage/mcdc/condition-limit.cov-map +++ b/tests/coverage/mcdc/condition-limit.cov-map @@ -1,5 +1,5 @@ -Function name: condition_limit::bad -Raw bytes (204): 0x[01, 01, 2c, 01, 05, 05, 1d, 05, 1d, 7a, 19, 05, 1d, 7a, 19, 05, 1d, 76, 15, 7a, 19, 05, 1d, 76, 15, 7a, 19, 05, 1d, 72, 11, 76, 15, 7a, 19, 05, 1d, 72, 11, 76, 15, 7a, 19, 05, 1d, 6e, 0d, 72, 11, 76, 15, 7a, 19, 05, 1d, 6e, 0d, 72, 11, 76, 15, 7a, 19, 05, 1d, 9f, 01, 02, a3, 01, 1d, a7, 01, 19, ab, 01, 15, af, 01, 11, 09, 0d, 21, 9b, 01, 9f, 01, 02, a3, 01, 1d, a7, 01, 19, ab, 01, 15, af, 01, 11, 09, 0d, 11, 01, 14, 01, 03, 09, 20, 05, 02, 03, 08, 00, 09, 05, 00, 0d, 00, 0e, 20, 7a, 1d, 00, 0d, 00, 0e, 7a, 00, 12, 00, 13, 20, 76, 19, 00, 12, 00, 13, 76, 00, 17, 00, 18, 20, 72, 15, 00, 17, 00, 18, 72, 00, 1c, 00, 1d, 20, 6e, 11, 00, 1c, 00, 1d, 6e, 00, 21, 00, 22, 20, 6a, 0d, 00, 21, 00, 22, 6a, 00, 26, 00, 27, 20, 21, 09, 00, 26, 00, 27, 21, 00, 28, 02, 06, 9b, 01, 02, 06, 00, 07, 97, 01, 01, 01, 00, 02] +Function name: condition_limit::accept_7_conditions +Raw bytes (232): 0x[01, 01, 2c, 01, 05, 05, 1d, 05, 1d, 7a, 19, 05, 1d, 7a, 19, 05, 1d, 76, 15, 7a, 19, 05, 1d, 76, 15, 7a, 19, 05, 1d, 72, 11, 76, 15, 7a, 19, 05, 1d, 72, 11, 76, 15, 7a, 19, 05, 1d, 6e, 0d, 72, 11, 76, 15, 7a, 19, 05, 1d, 6e, 0d, 72, 11, 76, 15, 7a, 19, 05, 1d, 9f, 01, 02, a3, 01, 1d, a7, 01, 19, ab, 01, 15, af, 01, 11, 09, 0d, 21, 9b, 01, 9f, 01, 02, a3, 01, 1d, a7, 01, 19, ab, 01, 15, af, 01, 11, 09, 0d, 12, 01, 07, 01, 02, 09, 28, 08, 07, 02, 08, 00, 27, 30, 05, 02, 01, 07, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 7a, 1d, 07, 06, 00, 00, 0d, 00, 0e, 7a, 00, 12, 00, 13, 30, 76, 19, 06, 05, 00, 00, 12, 00, 13, 76, 00, 17, 00, 18, 30, 72, 15, 05, 04, 00, 00, 17, 00, 18, 72, 00, 1c, 00, 1d, 30, 6e, 11, 04, 03, 00, 00, 1c, 00, 1d, 6e, 00, 21, 00, 22, 30, 6a, 0d, 03, 02, 00, 00, 21, 00, 22, 6a, 00, 26, 00, 27, 30, 21, 09, 02, 00, 00, 00, 26, 00, 27, 21, 00, 28, 02, 06, 9b, 01, 02, 06, 00, 07, 97, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 44 @@ -47,38 +47,39 @@ Number of expressions: 44 - expression 41 operands: lhs = Expression(42, Add), rhs = Counter(5) - expression 42 operands: lhs = Expression(43, Add), rhs = Counter(4) - expression 43 operands: lhs = Counter(2), rhs = Counter(3) -Number of file 0 mappings: 17 -- Code(Counter(0)) at (prev + 20, 1) to (start + 3, 9) -- Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 3, 8) to (start + 0, 9) +Number of file 0 mappings: 18 +- Code(Counter(0)) at (prev + 7, 1) to (start + 2, 9) +- MCDCDecision { bitmap_idx: 8, conditions_num: 7 } at (prev + 2, 8) to (start + 0, 39) +- MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 7, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 false = (c0 - c1) - Code(Counter(1)) at (prev + 0, 13) to (start + 0, 14) -- Branch { true: Expression(30, Sub), false: Counter(7) } at (prev + 0, 13) to (start + 0, 14) +- MCDCBranch { true: Expression(30, Sub), false: Counter(7), condition_id: 7, true_next_id: 6, false_next_id: 0 } at (prev + 0, 13) to (start + 0, 14) true = (c1 - c7) false = c7 - Code(Expression(30, Sub)) at (prev + 0, 18) to (start + 0, 19) = (c1 - c7) -- Branch { true: Expression(29, Sub), false: Counter(6) } at (prev + 0, 18) to (start + 0, 19) +- MCDCBranch { true: Expression(29, Sub), false: Counter(6), condition_id: 6, true_next_id: 5, false_next_id: 0 } at (prev + 0, 18) to (start + 0, 19) true = ((c1 - c7) - c6) false = c6 - Code(Expression(29, Sub)) at (prev + 0, 23) to (start + 0, 24) = ((c1 - c7) - c6) -- Branch { true: Expression(28, Sub), false: Counter(5) } at (prev + 0, 23) to (start + 0, 24) +- MCDCBranch { true: Expression(28, Sub), false: Counter(5), condition_id: 5, true_next_id: 4, false_next_id: 0 } at (prev + 0, 23) to (start + 0, 24) true = (((c1 - c7) - c6) - c5) false = c5 - Code(Expression(28, Sub)) at (prev + 0, 28) to (start + 0, 29) = (((c1 - c7) - c6) - c5) -- Branch { true: Expression(27, Sub), false: Counter(4) } at (prev + 0, 28) to (start + 0, 29) +- MCDCBranch { true: Expression(27, Sub), false: Counter(4), condition_id: 4, true_next_id: 3, false_next_id: 0 } at (prev + 0, 28) to (start + 0, 29) true = ((((c1 - c7) - c6) - c5) - c4) false = c4 - Code(Expression(27, Sub)) at (prev + 0, 33) to (start + 0, 34) = ((((c1 - c7) - c6) - c5) - c4) -- Branch { true: Expression(26, Sub), false: Counter(3) } at (prev + 0, 33) to (start + 0, 34) +- MCDCBranch { true: Expression(26, Sub), false: Counter(3), condition_id: 3, true_next_id: 2, false_next_id: 0 } at (prev + 0, 33) to (start + 0, 34) true = (((((c1 - c7) - c6) - c5) - c4) - c3) false = c3 - Code(Expression(26, Sub)) at (prev + 0, 38) to (start + 0, 39) = (((((c1 - c7) - c6) - c5) - c4) - c3) -- Branch { true: Counter(8), false: Counter(2) } at (prev + 0, 38) to (start + 0, 39) +- MCDCBranch { true: Counter(8), false: Counter(2), condition_id: 2, true_next_id: 0, false_next_id: 0 } at (prev + 0, 38) to (start + 0, 39) true = c8 false = c2 - Code(Counter(8)) at (prev + 0, 40) to (start + 2, 6) @@ -86,77 +87,5 @@ Number of file 0 mappings: 17 = ((((((c2 + c3) + c4) + c5) + c6) + c7) + (c0 - c1)) - Code(Expression(37, Add)) at (prev + 1, 1) to (start + 0, 2) = (c8 + ((((((c2 + c3) + c4) + c5) + c6) + c7) + (c0 - c1))) - -Function name: condition_limit::good -Raw bytes (180): 0x[01, 01, 20, 01, 05, 05, 19, 05, 19, 52, 15, 05, 19, 52, 15, 05, 19, 4e, 11, 52, 15, 05, 19, 4e, 11, 52, 15, 05, 19, 4a, 0d, 4e, 11, 52, 15, 05, 19, 4a, 0d, 4e, 11, 52, 15, 05, 19, 73, 02, 77, 19, 7b, 15, 7f, 11, 09, 0d, 1d, 6f, 73, 02, 77, 19, 7b, 15, 7f, 11, 09, 0d, 10, 01, 0c, 01, 03, 09, 28, 00, 06, 03, 08, 00, 22, 30, 05, 02, 01, 06, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 52, 19, 06, 05, 00, 00, 0d, 00, 0e, 52, 00, 12, 00, 13, 30, 4e, 15, 05, 04, 00, 00, 12, 00, 13, 4e, 00, 17, 00, 18, 30, 4a, 11, 04, 03, 00, 00, 17, 00, 18, 4a, 00, 1c, 00, 1d, 30, 46, 0d, 03, 02, 00, 00, 1c, 00, 1d, 46, 00, 21, 00, 22, 30, 1d, 09, 02, 00, 00, 00, 21, 00, 22, 1d, 00, 23, 02, 06, 6f, 02, 06, 00, 07, 6b, 01, 01, 00, 02] -Number of files: 1 -- file 0 => global file 1 -Number of expressions: 32 -- expression 0 operands: lhs = Counter(0), rhs = Counter(1) -- expression 1 operands: lhs = Counter(1), rhs = Counter(6) -- expression 2 operands: lhs = Counter(1), rhs = Counter(6) -- expression 3 operands: lhs = Expression(20, Sub), rhs = Counter(5) -- expression 4 operands: lhs = Counter(1), rhs = Counter(6) -- expression 5 operands: lhs = Expression(20, Sub), rhs = Counter(5) -- expression 6 operands: lhs = Counter(1), rhs = Counter(6) -- expression 7 operands: lhs = Expression(19, Sub), rhs = Counter(4) -- expression 8 operands: lhs = Expression(20, Sub), rhs = Counter(5) -- expression 9 operands: lhs = Counter(1), rhs = Counter(6) -- expression 10 operands: lhs = Expression(19, Sub), rhs = Counter(4) -- expression 11 operands: lhs = Expression(20, Sub), rhs = Counter(5) -- expression 12 operands: lhs = Counter(1), rhs = Counter(6) -- expression 13 operands: lhs = Expression(18, Sub), rhs = Counter(3) -- expression 14 operands: lhs = Expression(19, Sub), rhs = Counter(4) -- expression 15 operands: lhs = Expression(20, Sub), rhs = Counter(5) -- expression 16 operands: lhs = Counter(1), rhs = Counter(6) -- expression 17 operands: lhs = Expression(18, Sub), rhs = Counter(3) -- expression 18 operands: lhs = Expression(19, Sub), rhs = Counter(4) -- expression 19 operands: lhs = Expression(20, Sub), rhs = Counter(5) -- expression 20 operands: lhs = Counter(1), rhs = Counter(6) -- expression 21 operands: lhs = Expression(28, Add), rhs = Expression(0, Sub) -- expression 22 operands: lhs = Expression(29, Add), rhs = Counter(6) -- expression 23 operands: lhs = Expression(30, Add), rhs = Counter(5) -- expression 24 operands: lhs = Expression(31, Add), rhs = Counter(4) -- expression 25 operands: lhs = Counter(2), rhs = Counter(3) -- expression 26 operands: lhs = Counter(7), rhs = Expression(27, Add) -- expression 27 operands: lhs = Expression(28, Add), rhs = Expression(0, Sub) -- expression 28 operands: lhs = Expression(29, Add), rhs = Counter(6) -- expression 29 operands: lhs = Expression(30, Add), rhs = Counter(5) -- expression 30 operands: lhs = Expression(31, Add), rhs = Counter(4) -- expression 31 operands: lhs = Counter(2), rhs = Counter(3) -Number of file 0 mappings: 16 -- Code(Counter(0)) at (prev + 12, 1) to (start + 3, 9) -- MCDCDecision { bitmap_idx: 0, conditions_num: 6 } at (prev + 3, 8) to (start + 0, 34) -- MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 6, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) - true = c1 - false = (c0 - c1) -- Code(Counter(1)) at (prev + 0, 13) to (start + 0, 14) -- MCDCBranch { true: Expression(20, Sub), false: Counter(6), condition_id: 6, true_next_id: 5, false_next_id: 0 } at (prev + 0, 13) to (start + 0, 14) - true = (c1 - c6) - false = c6 -- Code(Expression(20, Sub)) at (prev + 0, 18) to (start + 0, 19) - = (c1 - c6) -- MCDCBranch { true: Expression(19, Sub), false: Counter(5), condition_id: 5, true_next_id: 4, false_next_id: 0 } at (prev + 0, 18) to (start + 0, 19) - true = ((c1 - c6) - c5) - false = c5 -- Code(Expression(19, Sub)) at (prev + 0, 23) to (start + 0, 24) - = ((c1 - c6) - c5) -- MCDCBranch { true: Expression(18, Sub), false: Counter(4), condition_id: 4, true_next_id: 3, false_next_id: 0 } at (prev + 0, 23) to (start + 0, 24) - true = (((c1 - c6) - c5) - c4) - false = c4 -- Code(Expression(18, Sub)) at (prev + 0, 28) to (start + 0, 29) - = (((c1 - c6) - c5) - c4) -- MCDCBranch { true: Expression(17, Sub), false: Counter(3), condition_id: 3, true_next_id: 2, false_next_id: 0 } at (prev + 0, 28) to (start + 0, 29) - true = ((((c1 - c6) - c5) - c4) - c3) - false = c3 -- Code(Expression(17, Sub)) at (prev + 0, 33) to (start + 0, 34) - = ((((c1 - c6) - c5) - c4) - c3) -- MCDCBranch { true: Counter(7), false: Counter(2), condition_id: 2, true_next_id: 0, false_next_id: 0 } at (prev + 0, 33) to (start + 0, 34) - true = c7 - false = c2 -- Code(Counter(7)) at (prev + 0, 35) to (start + 2, 6) -- Code(Expression(27, Add)) at (prev + 2, 6) to (start + 0, 7) - = (((((c2 + c3) + c4) + c5) + c6) + (c0 - c1)) -- Code(Expression(26, Add)) at (prev + 1, 1) to (start + 0, 2) - = (c7 + (((((c2 + c3) + c4) + c5) + c6) + (c0 - c1))) +Highest counter ID seen: c8 diff --git a/tests/coverage/mcdc/condition-limit.coverage b/tests/coverage/mcdc/condition-limit.coverage index ae8596bb961..d11b8a17710 100644 --- a/tests/coverage/mcdc/condition-limit.coverage +++ b/tests/coverage/mcdc/condition-limit.coverage @@ -1,76 +1,56 @@ LL| |#![feature(coverage_attribute)] LL| |//@ edition: 2021 - LL| |//@ ignore-llvm-version: 19 - 99 + LL| |//@ min-llvm-version: 19 LL| |//@ compile-flags: -Zcoverage-options=mcdc LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc LL| | - LL| |// Check that MC/DC instrumentation can gracefully handle conditions that - LL| |// exceed LLVM's limit of 6 conditions per decision. - LL| |// - LL| |// (The limit is enforced in `compiler/rustc_mir_build/src/build/coverageinfo/mcdc.rs`.) - LL| | - LL| 1|fn good() { - LL| 1| // With only 6 conditions, perform full MC/DC instrumentation. - LL| 1| let [a, b, c, d, e, f] = <[bool; 6]>::default(); - LL| 1| if a && b && c && d && e && f { - ^0 ^0 ^0 ^0 ^0 + LL| 2|fn accept_7_conditions(bool_arr: [bool; 7]) { + LL| 2| let [a, b, c, d, e, f, g] = bool_arr; + LL| 2| if a && b && c && d && e && f && g { + ^1 ^1 ^1 ^1 ^1 ^1 ------------------ - | Branch (LL:8): [True: 0, False: 1] - | Branch (LL:13): [True: 0, False: 0] - | Branch (LL:18): [True: 0, False: 0] - | Branch (LL:23): [True: 0, False: 0] - | Branch (LL:28): [True: 0, False: 0] - | Branch (LL:33): [True: 0, False: 0] + | Branch (LL:8): [True: 1, False: 1] + | Branch (LL:13): [True: 1, False: 0] + | Branch (LL:18): [True: 1, False: 0] + | Branch (LL:23): [True: 1, False: 0] + | Branch (LL:28): [True: 1, False: 0] + | Branch (LL:33): [True: 1, False: 0] + | Branch (LL:38): [True: 1, False: 0] ------------------ - |---> MC/DC Decision Region (LL:8) to (LL:34) + |---> MC/DC Decision Region (LL:8) to (LL:39) | - | Number of Conditions: 6 + | Number of Conditions: 7 | Condition C1 --> (LL:8) | Condition C2 --> (LL:13) | Condition C3 --> (LL:18) | Condition C4 --> (LL:23) | Condition C5 --> (LL:28) | Condition C6 --> (LL:33) + | Condition C7 --> (LL:38) | | Executed MC/DC Test Vectors: | - | C1, C2, C3, C4, C5, C6 Result - | 1 { F, -, -, -, -, - = F } + | C1, C2, C3, C4, C5, C6, C7 Result + | 1 { F, -, -, -, -, -, - = F } + | 2 { T, T, T, T, T, T, T = T } | - | C1-Pair: not covered + | C1-Pair: covered: (1,2) | C2-Pair: not covered | C3-Pair: not covered | C4-Pair: not covered | C5-Pair: not covered | C6-Pair: not covered - | MC/DC Coverage for Decision: 0.00% + | C7-Pair: not covered + | MC/DC Coverage for Decision: 14.29% | ------------------ - LL| 0| core::hint::black_box("hello"); - LL| 1| } - LL| 1|} - LL| | - LL| 1|fn bad() { - LL| 1| // With 7 conditions, fall back to branch instrumentation only. - LL| 1| let [a, b, c, d, e, f, g] = <[bool; 7]>::default(); - LL| 1| if a && b && c && d && e && f && g { - ^0 ^0 ^0 ^0 ^0 ^0 - ------------------ - | Branch (LL:8): [True: 0, False: 1] - | Branch (LL:13): [True: 0, False: 0] - | Branch (LL:18): [True: 0, False: 0] - | Branch (LL:23): [True: 0, False: 0] - | Branch (LL:28): [True: 0, False: 0] - | Branch (LL:33): [True: 0, False: 0] - | Branch (LL:38): [True: 0, False: 0] - ------------------ - LL| 0| core::hint::black_box("hello"); + LL| 1| core::hint::black_box("hello"); LL| 1| } - LL| 1|} + LL| 2|} LL| | LL| |#[coverage(off)] LL| |fn main() { - LL| | good(); - LL| | bad(); + LL| | accept_7_conditions([false; 7]); + LL| | accept_7_conditions([true; 7]); LL| |} diff --git a/tests/coverage/mcdc/condition-limit.rs b/tests/coverage/mcdc/condition-limit.rs index 0d8546b01cd..2e8f1619379 100644 --- a/tests/coverage/mcdc/condition-limit.rs +++ b/tests/coverage/mcdc/condition-limit.rs @@ -1,25 +1,11 @@ #![feature(coverage_attribute)] //@ edition: 2021 -//@ ignore-llvm-version: 19 - 99 +//@ min-llvm-version: 19 //@ compile-flags: -Zcoverage-options=mcdc //@ llvm-cov-flags: --show-branches=count --show-mcdc -// Check that MC/DC instrumentation can gracefully handle conditions that -// exceed LLVM's limit of 6 conditions per decision. -// -// (The limit is enforced in `compiler/rustc_mir_build/src/build/coverageinfo/mcdc.rs`.) - -fn good() { - // With only 6 conditions, perform full MC/DC instrumentation. - let [a, b, c, d, e, f] = <[bool; 6]>::default(); - if a && b && c && d && e && f { - core::hint::black_box("hello"); - } -} - -fn bad() { - // With 7 conditions, fall back to branch instrumentation only. - let [a, b, c, d, e, f, g] = <[bool; 7]>::default(); +fn accept_7_conditions(bool_arr: [bool; 7]) { + let [a, b, c, d, e, f, g] = bool_arr; if a && b && c && d && e && f && g { core::hint::black_box("hello"); } @@ -27,6 +13,6 @@ fn bad() { #[coverage(off)] fn main() { - good(); - bad(); + accept_7_conditions([false; 7]); + accept_7_conditions([true; 7]); } diff --git a/tests/coverage/mcdc/if.cov-map b/tests/coverage/mcdc/if.cov-map index 9a7d15f700d..46960d31c01 100644 --- a/tests/coverage/mcdc/if.cov-map +++ b/tests/coverage/mcdc/if.cov-map @@ -1,5 +1,5 @@ Function name: if::mcdc_check_a -Raw bytes (64): 0x[01, 01, 04, 01, 05, 09, 02, 0d, 0f, 09, 02, 08, 01, 0f, 01, 01, 09, 28, 00, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 0e, 0d, 00, 0f, 02, 06, 0f, 02, 0c, 02, 06, 0b, 03, 01, 00, 02] +Raw bytes (64): 0x[01, 01, 04, 01, 05, 09, 02, 0d, 0f, 09, 02, 08, 01, 0f, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 0e, 0d, 00, 0f, 02, 06, 0f, 02, 0c, 02, 06, 0b, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 4 @@ -9,7 +9,7 @@ Number of expressions: 4 - expression 3 operands: lhs = Counter(2), rhs = Expression(0, Sub) Number of file 0 mappings: 8 - Code(Counter(0)) at (prev + 15, 1) to (start + 1, 9) -- MCDCDecision { bitmap_idx: 0, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 false = (c0 - c1) @@ -22,9 +22,10 @@ Number of file 0 mappings: 8 = (c2 + (c0 - c1)) - Code(Expression(2, Add)) at (prev + 3, 1) to (start + 0, 2) = (c3 + (c2 + (c0 - c1))) +Highest counter ID seen: c3 Function name: if::mcdc_check_b -Raw bytes (64): 0x[01, 01, 04, 01, 05, 09, 02, 0d, 0f, 09, 02, 08, 01, 17, 01, 01, 09, 28, 00, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 0e, 0d, 00, 0f, 02, 06, 0f, 02, 0c, 02, 06, 0b, 03, 01, 00, 02] +Raw bytes (64): 0x[01, 01, 04, 01, 05, 09, 02, 0d, 0f, 09, 02, 08, 01, 17, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 0e, 0d, 00, 0f, 02, 06, 0f, 02, 0c, 02, 06, 0b, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 4 @@ -34,7 +35,7 @@ Number of expressions: 4 - expression 3 operands: lhs = Counter(2), rhs = Expression(0, Sub) Number of file 0 mappings: 8 - Code(Counter(0)) at (prev + 23, 1) to (start + 1, 9) -- MCDCDecision { bitmap_idx: 0, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 false = (c0 - c1) @@ -47,9 +48,10 @@ Number of file 0 mappings: 8 = (c2 + (c0 - c1)) - Code(Expression(2, Add)) at (prev + 3, 1) to (start + 0, 2) = (c3 + (c2 + (c0 - c1))) +Highest counter ID seen: c3 Function name: if::mcdc_check_both -Raw bytes (64): 0x[01, 01, 04, 01, 05, 09, 02, 0d, 0f, 09, 02, 08, 01, 1f, 01, 01, 09, 28, 00, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 0e, 0d, 00, 0f, 02, 06, 0f, 02, 0c, 02, 06, 0b, 03, 01, 00, 02] +Raw bytes (64): 0x[01, 01, 04, 01, 05, 09, 02, 0d, 0f, 09, 02, 08, 01, 1f, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 0e, 0d, 00, 0f, 02, 06, 0f, 02, 0c, 02, 06, 0b, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 4 @@ -59,7 +61,7 @@ Number of expressions: 4 - expression 3 operands: lhs = Counter(2), rhs = Expression(0, Sub) Number of file 0 mappings: 8 - Code(Counter(0)) at (prev + 31, 1) to (start + 1, 9) -- MCDCDecision { bitmap_idx: 0, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 false = (c0 - c1) @@ -72,9 +74,10 @@ Number of file 0 mappings: 8 = (c2 + (c0 - c1)) - Code(Expression(2, Add)) at (prev + 3, 1) to (start + 0, 2) = (c3 + (c2 + (c0 - c1))) +Highest counter ID seen: c3 Function name: if::mcdc_check_neither -Raw bytes (64): 0x[01, 01, 04, 01, 05, 09, 02, 0d, 0f, 09, 02, 08, 01, 07, 01, 01, 09, 28, 00, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 0e, 0d, 00, 0f, 02, 06, 0f, 02, 0c, 02, 06, 0b, 03, 01, 00, 02] +Raw bytes (64): 0x[01, 01, 04, 01, 05, 09, 02, 0d, 0f, 09, 02, 08, 01, 07, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0d, 00, 0e, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 0e, 0d, 00, 0f, 02, 06, 0f, 02, 0c, 02, 06, 0b, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 4 @@ -84,7 +87,7 @@ Number of expressions: 4 - expression 3 operands: lhs = Counter(2), rhs = Expression(0, Sub) Number of file 0 mappings: 8 - Code(Counter(0)) at (prev + 7, 1) to (start + 1, 9) -- MCDCDecision { bitmap_idx: 0, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 false = (c0 - c1) @@ -97,9 +100,10 @@ Number of file 0 mappings: 8 = (c2 + (c0 - c1)) - Code(Expression(2, Add)) at (prev + 3, 1) to (start + 0, 2) = (c3 + (c2 + (c0 - c1))) +Highest counter ID seen: c3 Function name: if::mcdc_check_not_tree_decision -Raw bytes (87): 0x[01, 01, 08, 01, 05, 02, 09, 05, 09, 0d, 1e, 02, 09, 11, 1b, 0d, 1e, 02, 09, 0a, 01, 31, 01, 03, 0a, 28, 00, 03, 03, 08, 00, 15, 30, 05, 02, 01, 02, 03, 00, 09, 00, 0a, 02, 00, 0e, 00, 0f, 30, 09, 1e, 03, 02, 00, 00, 0e, 00, 0f, 0b, 00, 14, 00, 15, 30, 11, 0d, 02, 00, 00, 00, 14, 00, 15, 11, 00, 16, 02, 06, 1b, 02, 0c, 02, 06, 17, 03, 01, 00, 02] +Raw bytes (87): 0x[01, 01, 08, 01, 05, 02, 09, 05, 09, 0d, 1e, 02, 09, 11, 1b, 0d, 1e, 02, 09, 0a, 01, 31, 01, 03, 0a, 28, 05, 03, 03, 08, 00, 15, 30, 05, 02, 01, 02, 03, 00, 09, 00, 0a, 02, 00, 0e, 00, 0f, 30, 09, 1e, 03, 02, 00, 00, 0e, 00, 0f, 0b, 00, 14, 00, 15, 30, 11, 0d, 02, 00, 00, 00, 14, 00, 15, 11, 00, 16, 02, 06, 1b, 02, 0c, 02, 06, 17, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 8 @@ -113,7 +117,7 @@ Number of expressions: 8 - expression 7 operands: lhs = Expression(0, Sub), rhs = Counter(2) Number of file 0 mappings: 10 - Code(Counter(0)) at (prev + 49, 1) to (start + 3, 10) -- MCDCDecision { bitmap_idx: 0, conditions_num: 3 } at (prev + 3, 8) to (start + 0, 21) +- MCDCDecision { bitmap_idx: 5, conditions_num: 3 } at (prev + 3, 8) to (start + 0, 21) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 3 } at (prev + 0, 9) to (start + 0, 10) true = c1 false = (c0 - c1) @@ -132,9 +136,10 @@ Number of file 0 mappings: 10 = (c3 + ((c0 - c1) - c2)) - Code(Expression(5, Add)) at (prev + 3, 1) to (start + 0, 2) = (c4 + (c3 + ((c0 - c1) - c2))) +Highest counter ID seen: c4 Function name: if::mcdc_check_tree_decision -Raw bytes (87): 0x[01, 01, 08, 01, 05, 05, 0d, 05, 0d, 0d, 11, 09, 02, 1b, 1f, 0d, 11, 09, 02, 0a, 01, 27, 01, 03, 09, 28, 00, 03, 03, 08, 00, 15, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0e, 00, 0f, 30, 0d, 0a, 02, 00, 03, 00, 0e, 00, 0f, 0a, 00, 13, 00, 14, 30, 11, 09, 03, 00, 00, 00, 13, 00, 14, 1b, 00, 16, 02, 06, 1f, 02, 0c, 02, 06, 17, 03, 01, 00, 02] +Raw bytes (87): 0x[01, 01, 08, 01, 05, 05, 0d, 05, 0d, 0d, 11, 09, 02, 1b, 1f, 0d, 11, 09, 02, 0a, 01, 27, 01, 03, 09, 28, 04, 03, 03, 08, 00, 15, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 05, 00, 0e, 00, 0f, 30, 0d, 0a, 02, 00, 03, 00, 0e, 00, 0f, 0a, 00, 13, 00, 14, 30, 11, 09, 03, 00, 00, 00, 13, 00, 14, 1b, 00, 16, 02, 06, 1f, 02, 0c, 02, 06, 17, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 8 @@ -148,7 +153,7 @@ Number of expressions: 8 - expression 7 operands: lhs = Counter(2), rhs = Expression(0, Sub) Number of file 0 mappings: 10 - Code(Counter(0)) at (prev + 39, 1) to (start + 3, 9) -- MCDCDecision { bitmap_idx: 0, conditions_num: 3 } at (prev + 3, 8) to (start + 0, 21) +- MCDCDecision { bitmap_idx: 4, conditions_num: 3 } at (prev + 3, 8) to (start + 0, 21) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 false = (c0 - c1) @@ -167,9 +172,10 @@ Number of file 0 mappings: 10 = (c2 + (c0 - c1)) - Code(Expression(5, Add)) at (prev + 3, 1) to (start + 0, 2) = ((c3 + c4) + (c2 + (c0 - c1))) +Highest counter ID seen: c4 Function name: if::mcdc_nested_if -Raw bytes (124): 0x[01, 01, 0d, 01, 05, 02, 09, 05, 09, 1b, 15, 05, 09, 1b, 15, 05, 09, 11, 15, 02, 09, 2b, 32, 0d, 2f, 11, 15, 02, 09, 0e, 01, 3b, 01, 01, 09, 28, 00, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 00, 02, 00, 08, 00, 09, 02, 00, 0d, 00, 0e, 30, 09, 32, 02, 00, 00, 00, 0d, 00, 0e, 1b, 01, 09, 01, 0d, 28, 01, 02, 01, 0c, 00, 12, 30, 16, 15, 01, 02, 00, 00, 0c, 00, 0d, 16, 00, 11, 00, 12, 30, 0d, 11, 02, 00, 00, 00, 11, 00, 12, 0d, 00, 13, 02, 0a, 2f, 02, 0a, 00, 0b, 32, 01, 0c, 02, 06, 27, 03, 01, 00, 02] +Raw bytes (124): 0x[01, 01, 0d, 01, 05, 02, 09, 05, 09, 1b, 15, 05, 09, 1b, 15, 05, 09, 11, 15, 02, 09, 2b, 32, 0d, 2f, 11, 15, 02, 09, 0e, 01, 3b, 01, 01, 09, 28, 03, 02, 01, 08, 00, 0e, 30, 05, 02, 01, 00, 02, 00, 08, 00, 09, 02, 00, 0d, 00, 0e, 30, 09, 32, 02, 00, 00, 00, 0d, 00, 0e, 1b, 01, 09, 01, 0d, 28, 06, 02, 01, 0c, 00, 12, 30, 16, 15, 01, 02, 00, 00, 0c, 00, 0d, 16, 00, 11, 00, 12, 30, 0d, 11, 02, 00, 00, 00, 11, 00, 12, 0d, 00, 13, 02, 0a, 2f, 02, 0a, 00, 0b, 32, 01, 0c, 02, 06, 27, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 13 @@ -188,7 +194,7 @@ Number of expressions: 13 - expression 12 operands: lhs = Expression(0, Sub), rhs = Counter(2) Number of file 0 mappings: 14 - Code(Counter(0)) at (prev + 59, 1) to (start + 1, 9) -- MCDCDecision { bitmap_idx: 0, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 14) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 0, false_next_id: 2 } at (prev + 0, 8) to (start + 0, 9) true = c1 false = (c0 - c1) @@ -199,7 +205,7 @@ Number of file 0 mappings: 14 false = ((c0 - c1) - c2) - Code(Expression(6, Add)) at (prev + 1, 9) to (start + 1, 13) = (c1 + c2) -- MCDCDecision { bitmap_idx: 1, conditions_num: 2 } at (prev + 1, 12) to (start + 0, 18) +- MCDCDecision { bitmap_idx: 6, conditions_num: 2 } at (prev + 1, 12) to (start + 0, 18) - MCDCBranch { true: Expression(5, Sub), false: Counter(5), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 12) to (start + 0, 13) true = ((c1 + c2) - c5) false = c5 @@ -215,4 +221,5 @@ Number of file 0 mappings: 14 = ((c0 - c1) - c2) - Code(Expression(9, Add)) at (prev + 3, 1) to (start + 0, 2) = ((c3 + (c4 + c5)) + ((c0 - c1) - c2)) +Highest counter ID seen: c5 diff --git a/tests/coverage/mcdc/if.coverage b/tests/coverage/mcdc/if.coverage index d71de28c6f6..b000c7d5d2f 100644 --- a/tests/coverage/mcdc/if.coverage +++ b/tests/coverage/mcdc/if.coverage @@ -1,6 +1,6 @@ LL| |#![feature(coverage_attribute)] LL| |//@ edition: 2021 - LL| |//@ ignore-llvm-version: 19 - 99 + LL| |//@ min-llvm-version: 19 LL| |//@ compile-flags: -Zcoverage-options=mcdc LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc LL| | @@ -145,12 +145,12 @@ | C1, C2, C3 Result | 1 { F, -, - = F } | 2 { T, F, F = F } - | 3 { T, T, - = T } - | 4 { T, F, T = T } + | 3 { T, F, T = T } + | 4 { T, T, - = T } | | C1-Pair: covered: (1,3) - | C2-Pair: covered: (2,3) - | C3-Pair: covered: (2,4) + | C2-Pair: covered: (2,4) + | C3-Pair: covered: (2,3) | MC/DC Coverage for Decision: 100.00% | ------------------ @@ -162,7 +162,7 @@ LL| | LL| 4|fn mcdc_check_not_tree_decision(a: bool, b: bool, c: bool) { LL| 4| // Contradict to `mcdc_check_tree_decision`, - LL| 4| // 100% branch coverage of this expression does not mean indicates 100% mcdc coverage. + LL| 4| // 100% branch coverage of this expression does not indicate 100% mcdc coverage. LL| 4| if (a || b) && c { ^1 ------------------ @@ -181,12 +181,12 @@ | | C1, C2, C3 Result | 1 { T, -, F = F } - | 2 { T, -, T = T } - | 3 { F, T, T = T } + | 2 { F, T, T = T } + | 3 { T, -, T = T } | | C1-Pair: not covered | C2-Pair: not covered - | C3-Pair: covered: (1,2) + | C3-Pair: covered: (1,3) | MC/DC Coverage for Decision: 33.33% | ------------------ diff --git a/tests/coverage/mcdc/if.rs b/tests/coverage/mcdc/if.rs index 17247f5e0c1..a2abb2edf11 100644 --- a/tests/coverage/mcdc/if.rs +++ b/tests/coverage/mcdc/if.rs @@ -1,6 +1,6 @@ #![feature(coverage_attribute)] //@ edition: 2021 -//@ ignore-llvm-version: 19 - 99 +//@ min-llvm-version: 19 //@ compile-flags: -Zcoverage-options=mcdc //@ llvm-cov-flags: --show-branches=count --show-mcdc @@ -48,7 +48,7 @@ fn mcdc_check_tree_decision(a: bool, b: bool, c: bool) { fn mcdc_check_not_tree_decision(a: bool, b: bool, c: bool) { // Contradict to `mcdc_check_tree_decision`, - // 100% branch coverage of this expression does not mean indicates 100% mcdc coverage. + // 100% branch coverage of this expression does not indicate 100% mcdc coverage. if (a || b) && c { say("pass"); } else { diff --git a/tests/coverage/mcdc/inlined_expressions.cov-map b/tests/coverage/mcdc/inlined_expressions.cov-map index 09b7291c964..4f44e0f2b85 100644 --- a/tests/coverage/mcdc/inlined_expressions.cov-map +++ b/tests/coverage/mcdc/inlined_expressions.cov-map @@ -1,5 +1,5 @@ Function name: inlined_expressions::inlined_instance -Raw bytes (52): 0x[01, 01, 03, 01, 05, 0b, 02, 09, 0d, 06, 01, 08, 01, 01, 06, 28, 00, 02, 01, 05, 00, 0b, 30, 05, 02, 01, 02, 00, 00, 05, 00, 06, 05, 00, 0a, 00, 0b, 30, 09, 0d, 02, 00, 00, 00, 0a, 00, 0b, 07, 01, 01, 00, 02] +Raw bytes (52): 0x[01, 01, 03, 01, 05, 0b, 02, 09, 0d, 06, 01, 08, 01, 01, 06, 28, 03, 02, 01, 05, 00, 0b, 30, 05, 02, 01, 02, 00, 00, 05, 00, 06, 05, 00, 0a, 00, 0b, 30, 09, 0d, 02, 00, 00, 00, 0a, 00, 0b, 07, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 3 @@ -8,7 +8,7 @@ Number of expressions: 3 - expression 2 operands: lhs = Counter(2), rhs = Counter(3) Number of file 0 mappings: 6 - Code(Counter(0)) at (prev + 8, 1) to (start + 1, 6) -- MCDCDecision { bitmap_idx: 0, conditions_num: 2 } at (prev + 1, 5) to (start + 0, 11) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 5) to (start + 0, 11) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 5) to (start + 0, 6) true = c1 false = (c0 - c1) @@ -18,4 +18,5 @@ Number of file 0 mappings: 6 false = c3 - Code(Expression(1, Add)) at (prev + 1, 1) to (start + 0, 2) = ((c2 + c3) + (c0 - c1)) +Highest counter ID seen: c3 diff --git a/tests/coverage/mcdc/inlined_expressions.coverage b/tests/coverage/mcdc/inlined_expressions.coverage index af0b78477d4..57c655a2054 100644 --- a/tests/coverage/mcdc/inlined_expressions.coverage +++ b/tests/coverage/mcdc/inlined_expressions.coverage @@ -1,6 +1,6 @@ LL| |#![feature(coverage_attribute)] LL| |//@ edition: 2021 - LL| |//@ ignore-llvm-version: 19 - 99 + LL| |//@ min-llvm-version: 19 LL| |//@ compile-flags: -Zcoverage-options=mcdc -Copt-level=z -Cllvm-args=--inline-threshold=0 LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc LL| | diff --git a/tests/coverage/mcdc/inlined_expressions.rs b/tests/coverage/mcdc/inlined_expressions.rs index 5c1fde6681a..651e2fe8438 100644 --- a/tests/coverage/mcdc/inlined_expressions.rs +++ b/tests/coverage/mcdc/inlined_expressions.rs @@ -1,6 +1,6 @@ #![feature(coverage_attribute)] //@ edition: 2021 -//@ ignore-llvm-version: 19 - 99 +//@ min-llvm-version: 19 //@ compile-flags: -Zcoverage-options=mcdc -Copt-level=z -Cllvm-args=--inline-threshold=0 //@ llvm-cov-flags: --show-branches=count --show-mcdc diff --git a/tests/coverage/mcdc/nested_if.cov-map b/tests/coverage/mcdc/nested_if.cov-map index adeb6cbc1fb..3bed49e7a12 100644 --- a/tests/coverage/mcdc/nested_if.cov-map +++ b/tests/coverage/mcdc/nested_if.cov-map @@ -1,5 +1,5 @@ Function name: nested_if::doubly_nested_if_in_condition -Raw bytes (168): 0x[01, 01, 0e, 01, 05, 05, 11, 05, 11, 26, 19, 05, 11, 19, 1d, 19, 1d, 1d, 22, 26, 19, 05, 11, 11, 15, 09, 02, 0d, 37, 09, 02, 14, 01, 0f, 01, 01, 09, 28, 02, 02, 01, 08, 00, 4e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 4e, 05, 00, 10, 00, 11, 28, 01, 02, 00, 10, 00, 36, 30, 11, 26, 01, 00, 02, 00, 10, 00, 11, 30, 15, 21, 02, 00, 00, 00, 15, 00, 36, 26, 00, 18, 00, 19, 28, 00, 02, 00, 18, 00, 1e, 30, 19, 22, 01, 02, 00, 00, 18, 00, 19, 19, 00, 1d, 00, 1e, 30, 1a, 1d, 02, 00, 00, 00, 1d, 00, 1e, 1a, 00, 21, 00, 25, 1f, 00, 2f, 00, 34, 2b, 00, 39, 00, 3e, 21, 00, 48, 00, 4c, 0d, 00, 4f, 02, 06, 37, 02, 0c, 02, 06, 33, 03, 01, 00, 02] +Raw bytes (168): 0x[01, 01, 0e, 01, 05, 05, 11, 05, 11, 26, 19, 05, 11, 19, 1d, 19, 1d, 1d, 22, 26, 19, 05, 11, 11, 15, 09, 02, 0d, 37, 09, 02, 14, 01, 0f, 01, 01, 09, 28, 09, 02, 01, 08, 00, 4e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 4e, 05, 00, 10, 00, 11, 28, 06, 02, 00, 10, 00, 36, 30, 11, 26, 01, 00, 02, 00, 10, 00, 11, 30, 15, 21, 02, 00, 00, 00, 15, 00, 36, 26, 00, 18, 00, 19, 28, 03, 02, 00, 18, 00, 1e, 30, 19, 22, 01, 02, 00, 00, 18, 00, 19, 19, 00, 1d, 00, 1e, 30, 1a, 1d, 02, 00, 00, 00, 1d, 00, 1e, 1a, 00, 21, 00, 25, 1f, 00, 2f, 00, 34, 2b, 00, 39, 00, 3e, 21, 00, 48, 00, 4c, 0d, 00, 4f, 02, 06, 37, 02, 0c, 02, 06, 33, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 14 @@ -19,7 +19,7 @@ Number of expressions: 14 - expression 13 operands: lhs = Counter(2), rhs = Expression(0, Sub) Number of file 0 mappings: 20 - Code(Counter(0)) at (prev + 15, 1) to (start + 1, 9) -- MCDCDecision { bitmap_idx: 2, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 78) +- MCDCDecision { bitmap_idx: 9, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 78) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 false = (c0 - c1) @@ -27,7 +27,7 @@ Number of file 0 mappings: 20 true = c3 false = c2 - Code(Counter(1)) at (prev + 0, 16) to (start + 0, 17) -- MCDCDecision { bitmap_idx: 1, conditions_num: 2 } at (prev + 0, 16) to (start + 0, 54) +- MCDCDecision { bitmap_idx: 6, conditions_num: 2 } at (prev + 0, 16) to (start + 0, 54) - MCDCBranch { true: Counter(4), false: Expression(9, Sub), condition_id: 1, true_next_id: 0, false_next_id: 2 } at (prev + 0, 16) to (start + 0, 17) true = c4 false = (c1 - c4) @@ -36,7 +36,7 @@ Number of file 0 mappings: 20 false = c8 - Code(Expression(9, Sub)) at (prev + 0, 24) to (start + 0, 25) = (c1 - c4) -- MCDCDecision { bitmap_idx: 0, conditions_num: 2 } at (prev + 0, 24) to (start + 0, 30) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 0, 24) to (start + 0, 30) - MCDCBranch { true: Counter(6), false: Expression(8, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 24) to (start + 0, 25) true = c6 false = ((c1 - c4) - c6) @@ -56,9 +56,10 @@ Number of file 0 mappings: 20 = (c2 + (c0 - c1)) - Code(Expression(12, Add)) at (prev + 3, 1) to (start + 0, 2) = (c3 + (c2 + (c0 - c1))) +Highest counter ID seen: c8 Function name: nested_if::nested_if_in_condition -Raw bytes (120): 0x[01, 01, 0b, 01, 05, 05, 11, 05, 11, 1e, 15, 05, 11, 11, 15, 1e, 15, 05, 11, 09, 02, 0d, 2b, 09, 02, 0e, 01, 07, 01, 01, 09, 28, 01, 02, 01, 08, 00, 2e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 2e, 05, 00, 10, 00, 11, 28, 00, 02, 00, 10, 00, 16, 30, 11, 1e, 01, 00, 02, 00, 10, 00, 11, 1e, 00, 15, 00, 16, 30, 15, 1a, 02, 00, 00, 00, 15, 00, 16, 17, 00, 19, 00, 1d, 1a, 00, 27, 00, 2c, 0d, 00, 2f, 02, 06, 2b, 02, 0c, 02, 06, 27, 03, 01, 00, 02] +Raw bytes (120): 0x[01, 01, 0b, 01, 05, 05, 11, 05, 11, 1e, 15, 05, 11, 11, 15, 1e, 15, 05, 11, 09, 02, 0d, 2b, 09, 02, 0e, 01, 07, 01, 01, 09, 28, 06, 02, 01, 08, 00, 2e, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 2e, 05, 00, 10, 00, 11, 28, 03, 02, 00, 10, 00, 16, 30, 11, 1e, 01, 00, 02, 00, 10, 00, 11, 1e, 00, 15, 00, 16, 30, 15, 1a, 02, 00, 00, 00, 15, 00, 16, 17, 00, 19, 00, 1d, 1a, 00, 27, 00, 2c, 0d, 00, 2f, 02, 06, 2b, 02, 0c, 02, 06, 27, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 11 @@ -75,7 +76,7 @@ Number of expressions: 11 - expression 10 operands: lhs = Counter(2), rhs = Expression(0, Sub) Number of file 0 mappings: 14 - Code(Counter(0)) at (prev + 7, 1) to (start + 1, 9) -- MCDCDecision { bitmap_idx: 1, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 46) +- MCDCDecision { bitmap_idx: 6, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 46) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 false = (c0 - c1) @@ -83,7 +84,7 @@ Number of file 0 mappings: 14 true = c3 false = c2 - Code(Counter(1)) at (prev + 0, 16) to (start + 0, 17) -- MCDCDecision { bitmap_idx: 0, conditions_num: 2 } at (prev + 0, 16) to (start + 0, 22) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 0, 16) to (start + 0, 22) - MCDCBranch { true: Counter(4), false: Expression(7, Sub), condition_id: 1, true_next_id: 0, false_next_id: 2 } at (prev + 0, 16) to (start + 0, 17) true = c4 false = (c1 - c4) @@ -101,9 +102,10 @@ Number of file 0 mappings: 14 = (c2 + (c0 - c1)) - Code(Expression(9, Add)) at (prev + 3, 1) to (start + 0, 2) = (c3 + (c2 + (c0 - c1))) +Highest counter ID seen: c5 Function name: nested_if::nested_in_then_block_in_condition -Raw bytes (176): 0x[01, 01, 12, 01, 05, 05, 11, 05, 11, 3a, 15, 05, 11, 11, 15, 33, 19, 11, 15, 19, 1d, 19, 1d, 1d, 2e, 33, 19, 11, 15, 3a, 15, 05, 11, 09, 02, 0d, 47, 09, 02, 14, 01, 22, 01, 01, 09, 28, 02, 02, 01, 08, 00, 4b, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 4b, 05, 00, 10, 00, 11, 28, 00, 02, 00, 10, 00, 16, 30, 11, 3a, 01, 00, 02, 00, 10, 00, 11, 3a, 00, 15, 00, 16, 30, 15, 36, 02, 00, 00, 00, 15, 00, 16, 33, 00, 1c, 00, 1d, 28, 01, 02, 00, 1c, 00, 22, 30, 19, 2e, 01, 02, 00, 00, 1c, 00, 1d, 19, 00, 21, 00, 22, 30, 26, 1d, 02, 00, 00, 00, 21, 00, 22, 26, 00, 25, 00, 29, 2b, 00, 33, 00, 38, 36, 00, 44, 00, 49, 0d, 00, 4c, 02, 06, 47, 02, 0c, 02, 06, 43, 03, 01, 00, 02] +Raw bytes (176): 0x[01, 01, 12, 01, 05, 05, 11, 05, 11, 3a, 15, 05, 11, 11, 15, 33, 19, 11, 15, 19, 1d, 19, 1d, 1d, 2e, 33, 19, 11, 15, 3a, 15, 05, 11, 09, 02, 0d, 47, 09, 02, 14, 01, 22, 01, 01, 09, 28, 09, 02, 01, 08, 00, 4b, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 4b, 05, 00, 10, 00, 11, 28, 03, 02, 00, 10, 00, 16, 30, 11, 3a, 01, 00, 02, 00, 10, 00, 11, 3a, 00, 15, 00, 16, 30, 15, 36, 02, 00, 00, 00, 15, 00, 16, 33, 00, 1c, 00, 1d, 28, 06, 02, 00, 1c, 00, 22, 30, 19, 2e, 01, 02, 00, 00, 1c, 00, 1d, 19, 00, 21, 00, 22, 30, 26, 1d, 02, 00, 00, 00, 21, 00, 22, 26, 00, 25, 00, 29, 2b, 00, 33, 00, 38, 36, 00, 44, 00, 49, 0d, 00, 4c, 02, 06, 47, 02, 0c, 02, 06, 43, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 18 @@ -127,7 +129,7 @@ Number of expressions: 18 - expression 17 operands: lhs = Counter(2), rhs = Expression(0, Sub) Number of file 0 mappings: 20 - Code(Counter(0)) at (prev + 34, 1) to (start + 1, 9) -- MCDCDecision { bitmap_idx: 2, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 75) +- MCDCDecision { bitmap_idx: 9, conditions_num: 2 } at (prev + 1, 8) to (start + 0, 75) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 false = (c0 - c1) @@ -135,7 +137,7 @@ Number of file 0 mappings: 20 true = c3 false = c2 - Code(Counter(1)) at (prev + 0, 16) to (start + 0, 17) -- MCDCDecision { bitmap_idx: 0, conditions_num: 2 } at (prev + 0, 16) to (start + 0, 22) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 0, 16) to (start + 0, 22) - MCDCBranch { true: Counter(4), false: Expression(14, Sub), condition_id: 1, true_next_id: 0, false_next_id: 2 } at (prev + 0, 16) to (start + 0, 17) true = c4 false = (c1 - c4) @@ -146,7 +148,7 @@ Number of file 0 mappings: 20 false = ((c1 - c4) - c5) - Code(Expression(12, Add)) at (prev + 0, 28) to (start + 0, 29) = (c4 + c5) -- MCDCDecision { bitmap_idx: 1, conditions_num: 2 } at (prev + 0, 28) to (start + 0, 34) +- MCDCDecision { bitmap_idx: 6, conditions_num: 2 } at (prev + 0, 28) to (start + 0, 34) - MCDCBranch { true: Counter(6), false: Expression(11, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 28) to (start + 0, 29) true = c6 false = ((c4 + c5) - c6) @@ -165,9 +167,10 @@ Number of file 0 mappings: 20 = (c2 + (c0 - c1)) - Code(Expression(16, Add)) at (prev + 3, 1) to (start + 0, 2) = (c3 + (c2 + (c0 - c1))) +Highest counter ID seen: c7 Function name: nested_if::nested_single_condition_decision -Raw bytes (85): 0x[01, 01, 06, 01, 05, 05, 11, 05, 11, 09, 02, 0d, 17, 09, 02, 0b, 01, 17, 01, 04, 09, 28, 00, 02, 04, 08, 00, 29, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 29, 05, 00, 10, 00, 11, 20, 11, 0a, 00, 10, 00, 11, 11, 00, 14, 00, 19, 0a, 00, 23, 00, 27, 0d, 00, 2a, 02, 06, 17, 02, 0c, 02, 06, 13, 03, 01, 00, 02] +Raw bytes (85): 0x[01, 01, 06, 01, 05, 05, 11, 05, 11, 09, 02, 0d, 17, 09, 02, 0b, 01, 17, 01, 04, 09, 28, 03, 02, 04, 08, 00, 29, 30, 05, 02, 01, 02, 00, 00, 08, 00, 09, 30, 0d, 09, 02, 00, 00, 00, 0d, 00, 29, 05, 00, 10, 00, 11, 20, 11, 0a, 00, 10, 00, 11, 11, 00, 14, 00, 19, 0a, 00, 23, 00, 27, 0d, 00, 2a, 02, 06, 17, 02, 0c, 02, 06, 13, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 6 @@ -179,7 +182,7 @@ Number of expressions: 6 - expression 5 operands: lhs = Counter(2), rhs = Expression(0, Sub) Number of file 0 mappings: 11 - Code(Counter(0)) at (prev + 23, 1) to (start + 4, 9) -- MCDCDecision { bitmap_idx: 0, conditions_num: 2 } at (prev + 4, 8) to (start + 0, 41) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 4, 8) to (start + 0, 41) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 8) to (start + 0, 9) true = c1 false = (c0 - c1) @@ -198,4 +201,5 @@ Number of file 0 mappings: 11 = (c2 + (c0 - c1)) - Code(Expression(4, Add)) at (prev + 3, 1) to (start + 0, 2) = (c3 + (c2 + (c0 - c1))) +Highest counter ID seen: c4 diff --git a/tests/coverage/mcdc/nested_if.coverage b/tests/coverage/mcdc/nested_if.coverage index 37aa33d5c57..ca0cb54d581 100644 --- a/tests/coverage/mcdc/nested_if.coverage +++ b/tests/coverage/mcdc/nested_if.coverage @@ -1,6 +1,6 @@ LL| |#![feature(coverage_attribute)] LL| |//@ edition: 2021 - LL| |//@ ignore-llvm-version: 19 - 99 + LL| |//@ min-llvm-version: 19 LL| |//@ compile-flags: -Zcoverage-options=mcdc LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc LL| | @@ -40,11 +40,11 @@ | | C1, C2 Result | 1 { F, F = F } - | 2 { T, - = T } - | 3 { F, T = T } + | 2 { F, T = T } + | 3 { T, - = T } | - | C1-Pair: covered: (1,2) - | C2-Pair: covered: (1,3) + | C1-Pair: covered: (1,3) + | C2-Pair: covered: (1,2) | MC/DC Coverage for Decision: 100.00% | ------------------ @@ -92,11 +92,11 @@ | | C1, C2 Result | 1 { F, F = F } - | 2 { T, - = T } - | 3 { F, T = T } + | 2 { F, T = T } + | 3 { T, - = T } | - | C1-Pair: covered: (1,2) - | C2-Pair: covered: (1,3) + | C1-Pair: covered: (1,3) + | C2-Pair: covered: (1,2) | MC/DC Coverage for Decision: 100.00% | |---> MC/DC Decision Region (LL:24) to (LL:30) @@ -195,11 +195,11 @@ | | C1, C2 Result | 1 { F, F = F } - | 2 { T, - = T } - | 3 { F, T = T } + | 2 { F, T = T } + | 3 { T, - = T } | - | C1-Pair: covered: (1,2) - | C2-Pair: covered: (1,3) + | C1-Pair: covered: (1,3) + | C2-Pair: covered: (1,2) | MC/DC Coverage for Decision: 100.00% | |---> MC/DC Decision Region (LL:28) to (LL:34) diff --git a/tests/coverage/mcdc/nested_if.rs b/tests/coverage/mcdc/nested_if.rs index 1443ccc23ab..83f188ea47e 100644 --- a/tests/coverage/mcdc/nested_if.rs +++ b/tests/coverage/mcdc/nested_if.rs @@ -1,6 +1,6 @@ #![feature(coverage_attribute)] //@ edition: 2021 -//@ ignore-llvm-version: 19 - 99 +//@ min-llvm-version: 19 //@ compile-flags: -Zcoverage-options=mcdc //@ llvm-cov-flags: --show-branches=count --show-mcdc diff --git a/tests/coverage/mcdc/non_control_flow.cov-map b/tests/coverage/mcdc/non_control_flow.cov-map index f8576831e75..677e31e404e 100644 --- a/tests/coverage/mcdc/non_control_flow.cov-map +++ b/tests/coverage/mcdc/non_control_flow.cov-map @@ -1,5 +1,5 @@ Function name: non_control_flow::assign_3 -Raw bytes (89): 0x[01, 01, 09, 05, 07, 0b, 11, 09, 0d, 01, 05, 01, 05, 22, 11, 01, 05, 22, 11, 01, 05, 0a, 01, 16, 01, 00, 28, 03, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 00, 03, 00, 0d, 00, 18, 30, 05, 22, 01, 00, 02, 00, 0d, 00, 0e, 22, 00, 12, 00, 13, 30, 1e, 11, 02, 03, 00, 00, 12, 00, 13, 1e, 00, 17, 00, 18, 30, 09, 0d, 03, 00, 00, 00, 17, 00, 18, 03, 01, 05, 01, 02] +Raw bytes (89): 0x[01, 01, 09, 05, 07, 0b, 11, 09, 0d, 01, 05, 01, 05, 22, 11, 01, 05, 22, 11, 01, 05, 0a, 01, 16, 01, 00, 28, 03, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 04, 03, 00, 0d, 00, 18, 30, 05, 22, 01, 00, 02, 00, 0d, 00, 0e, 22, 00, 12, 00, 13, 30, 1e, 11, 02, 03, 00, 00, 12, 00, 13, 1e, 00, 17, 00, 18, 30, 09, 0d, 03, 00, 00, 00, 17, 00, 18, 03, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 9 @@ -17,7 +17,7 @@ Number of file 0 mappings: 10 - Code(Expression(0, Add)) at (prev + 1, 9) to (start + 0, 10) = (c1 + ((c2 + c3) + c4)) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 14) -- MCDCDecision { bitmap_idx: 0, conditions_num: 3 } at (prev + 0, 13) to (start + 0, 24) +- MCDCDecision { bitmap_idx: 4, conditions_num: 3 } at (prev + 0, 13) to (start + 0, 24) - MCDCBranch { true: Counter(1), false: Expression(8, Sub), condition_id: 1, true_next_id: 0, false_next_id: 2 } at (prev + 0, 13) to (start + 0, 14) true = c1 false = (c0 - c1) @@ -33,9 +33,10 @@ Number of file 0 mappings: 10 false = c3 - Code(Expression(0, Add)) at (prev + 1, 5) to (start + 1, 2) = (c1 + ((c2 + c3) + c4)) +Highest counter ID seen: c4 Function name: non_control_flow::assign_3_bis -Raw bytes (85): 0x[01, 01, 07, 07, 11, 09, 0d, 01, 05, 05, 09, 16, 1a, 05, 09, 01, 05, 0a, 01, 1b, 01, 00, 2c, 03, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 00, 03, 00, 0d, 00, 18, 30, 05, 1a, 01, 03, 02, 00, 0d, 00, 0e, 05, 00, 12, 00, 13, 30, 09, 16, 03, 00, 02, 00, 12, 00, 13, 13, 00, 17, 00, 18, 30, 0d, 11, 02, 00, 00, 00, 17, 00, 18, 03, 01, 05, 01, 02] +Raw bytes (85): 0x[01, 01, 07, 07, 11, 09, 0d, 01, 05, 05, 09, 16, 1a, 05, 09, 01, 05, 0a, 01, 1b, 01, 00, 2c, 03, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 05, 03, 00, 0d, 00, 18, 30, 05, 1a, 01, 03, 02, 00, 0d, 00, 0e, 05, 00, 12, 00, 13, 30, 09, 16, 03, 00, 02, 00, 12, 00, 13, 13, 00, 17, 00, 18, 30, 0d, 11, 02, 00, 00, 00, 17, 00, 18, 03, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 7 @@ -51,7 +52,7 @@ Number of file 0 mappings: 10 - Code(Expression(0, Add)) at (prev + 1, 9) to (start + 0, 10) = ((c2 + c3) + c4) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 14) -- MCDCDecision { bitmap_idx: 0, conditions_num: 3 } at (prev + 0, 13) to (start + 0, 24) +- MCDCDecision { bitmap_idx: 5, conditions_num: 3 } at (prev + 0, 13) to (start + 0, 24) - MCDCBranch { true: Counter(1), false: Expression(6, Sub), condition_id: 1, true_next_id: 3, false_next_id: 2 } at (prev + 0, 13) to (start + 0, 14) true = c1 false = (c0 - c1) @@ -66,9 +67,10 @@ Number of file 0 mappings: 10 false = c4 - Code(Expression(0, Add)) at (prev + 1, 5) to (start + 1, 2) = ((c2 + c3) + c4) +Highest counter ID seen: c4 Function name: non_control_flow::assign_and -Raw bytes (64): 0x[01, 01, 04, 07, 0e, 09, 0d, 01, 05, 01, 05, 08, 01, 0c, 01, 00, 21, 03, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 00, 02, 00, 0d, 00, 13, 30, 05, 0e, 01, 02, 00, 00, 0d, 00, 0e, 05, 00, 12, 00, 13, 30, 09, 0d, 02, 00, 00, 00, 12, 00, 13, 03, 01, 05, 01, 02] +Raw bytes (64): 0x[01, 01, 04, 07, 0e, 09, 0d, 01, 05, 01, 05, 08, 01, 0c, 01, 00, 21, 03, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 03, 02, 00, 0d, 00, 13, 30, 05, 0e, 01, 02, 00, 00, 0d, 00, 0e, 05, 00, 12, 00, 13, 30, 09, 0d, 02, 00, 00, 00, 12, 00, 13, 03, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 4 @@ -81,7 +83,7 @@ Number of file 0 mappings: 8 - Code(Expression(0, Add)) at (prev + 1, 9) to (start + 0, 10) = ((c2 + c3) + (c0 - c1)) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 14) -- MCDCDecision { bitmap_idx: 0, conditions_num: 2 } at (prev + 0, 13) to (start + 0, 19) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 0, 13) to (start + 0, 19) - MCDCBranch { true: Counter(1), false: Expression(3, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 13) to (start + 0, 14) true = c1 false = (c0 - c1) @@ -91,9 +93,10 @@ Number of file 0 mappings: 8 false = c3 - Code(Expression(0, Add)) at (prev + 1, 5) to (start + 1, 2) = ((c2 + c3) + (c0 - c1)) +Highest counter ID seen: c3 Function name: non_control_flow::assign_or -Raw bytes (64): 0x[01, 01, 04, 07, 0d, 05, 09, 01, 05, 01, 05, 08, 01, 11, 01, 00, 20, 03, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 00, 02, 00, 0d, 00, 13, 30, 05, 0e, 01, 00, 02, 00, 0d, 00, 0e, 0e, 00, 12, 00, 13, 30, 09, 0d, 02, 00, 00, 00, 12, 00, 13, 03, 01, 05, 01, 02] +Raw bytes (64): 0x[01, 01, 04, 07, 0d, 05, 09, 01, 05, 01, 05, 08, 01, 11, 01, 00, 20, 03, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 03, 02, 00, 0d, 00, 13, 30, 05, 0e, 01, 00, 02, 00, 0d, 00, 0e, 0e, 00, 12, 00, 13, 30, 09, 0d, 02, 00, 00, 00, 12, 00, 13, 03, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 4 @@ -106,7 +109,7 @@ Number of file 0 mappings: 8 - Code(Expression(0, Add)) at (prev + 1, 9) to (start + 0, 10) = ((c1 + c2) + c3) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 14) -- MCDCDecision { bitmap_idx: 0, conditions_num: 2 } at (prev + 0, 13) to (start + 0, 19) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 0, 13) to (start + 0, 19) - MCDCBranch { true: Counter(1), false: Expression(3, Sub), condition_id: 1, true_next_id: 0, false_next_id: 2 } at (prev + 0, 13) to (start + 0, 14) true = c1 false = (c0 - c1) @@ -117,6 +120,7 @@ Number of file 0 mappings: 8 false = c3 - Code(Expression(0, Add)) at (prev + 1, 5) to (start + 1, 2) = ((c1 + c2) + c3) +Highest counter ID seen: c3 Function name: non_control_flow::foo Raw bytes (9): 0x[01, 01, 00, 01, 01, 25, 01, 02, 02] @@ -125,9 +129,10 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 37, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: non_control_flow::func_call -Raw bytes (52): 0x[01, 01, 03, 01, 05, 0b, 02, 09, 0d, 06, 01, 29, 01, 01, 0a, 28, 00, 02, 01, 09, 00, 0f, 30, 05, 02, 01, 02, 00, 00, 09, 00, 0a, 05, 00, 0e, 00, 0f, 30, 09, 0d, 02, 00, 00, 00, 0e, 00, 0f, 07, 01, 01, 00, 02] +Raw bytes (52): 0x[01, 01, 03, 01, 05, 0b, 02, 09, 0d, 06, 01, 29, 01, 01, 0a, 28, 03, 02, 01, 09, 00, 0f, 30, 05, 02, 01, 02, 00, 00, 09, 00, 0a, 05, 00, 0e, 00, 0f, 30, 09, 0d, 02, 00, 00, 00, 0e, 00, 0f, 07, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 3 @@ -136,7 +141,7 @@ Number of expressions: 3 - expression 2 operands: lhs = Counter(2), rhs = Counter(3) Number of file 0 mappings: 6 - Code(Counter(0)) at (prev + 41, 1) to (start + 1, 10) -- MCDCDecision { bitmap_idx: 0, conditions_num: 2 } at (prev + 1, 9) to (start + 0, 15) +- MCDCDecision { bitmap_idx: 3, conditions_num: 2 } at (prev + 1, 9) to (start + 0, 15) - MCDCBranch { true: Counter(1), false: Expression(0, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 9) to (start + 0, 10) true = c1 false = (c0 - c1) @@ -146,9 +151,10 @@ Number of file 0 mappings: 6 false = c3 - Code(Expression(1, Add)) at (prev + 1, 1) to (start + 0, 2) = ((c2 + c3) + (c0 - c1)) +Highest counter ID seen: c3 Function name: non_control_flow::right_comb_tree -Raw bytes (139): 0x[01, 01, 13, 07, 1a, 0b, 19, 0f, 15, 13, 11, 09, 0d, 01, 05, 01, 05, 05, 19, 05, 19, 4a, 15, 05, 19, 4a, 15, 05, 19, 46, 11, 4a, 15, 05, 19, 46, 11, 4a, 15, 05, 19, 0e, 01, 20, 01, 00, 41, 03, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 00, 05, 00, 0d, 00, 2a, 30, 05, 1a, 01, 02, 00, 00, 0d, 00, 0e, 05, 00, 13, 00, 14, 30, 4a, 19, 02, 03, 00, 00, 13, 00, 14, 4a, 00, 19, 00, 1a, 30, 46, 15, 03, 04, 00, 00, 19, 00, 1a, 46, 00, 1f, 00, 20, 30, 42, 11, 04, 05, 00, 00, 1f, 00, 20, 42, 00, 24, 00, 27, 30, 09, 0d, 05, 00, 00, 00, 24, 00, 27, 03, 01, 05, 01, 02] +Raw bytes (139): 0x[01, 01, 13, 07, 1a, 0b, 19, 0f, 15, 13, 11, 09, 0d, 01, 05, 01, 05, 05, 19, 05, 19, 4a, 15, 05, 19, 4a, 15, 05, 19, 46, 11, 4a, 15, 05, 19, 46, 11, 4a, 15, 05, 19, 0e, 01, 20, 01, 00, 41, 03, 01, 09, 00, 0a, 01, 00, 0d, 00, 0e, 28, 06, 05, 00, 0d, 00, 2a, 30, 05, 1a, 01, 02, 00, 00, 0d, 00, 0e, 05, 00, 13, 00, 14, 30, 4a, 19, 02, 03, 00, 00, 13, 00, 14, 4a, 00, 19, 00, 1a, 30, 46, 15, 03, 04, 00, 00, 19, 00, 1a, 46, 00, 1f, 00, 20, 30, 42, 11, 04, 05, 00, 00, 1f, 00, 20, 42, 00, 24, 00, 27, 30, 09, 0d, 05, 00, 00, 00, 24, 00, 27, 03, 01, 05, 01, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 19 @@ -176,7 +182,7 @@ Number of file 0 mappings: 14 - Code(Expression(0, Add)) at (prev + 1, 9) to (start + 0, 10) = (((((c2 + c3) + c4) + c5) + c6) + (c0 - c1)) - Code(Counter(0)) at (prev + 0, 13) to (start + 0, 14) -- MCDCDecision { bitmap_idx: 0, conditions_num: 5 } at (prev + 0, 13) to (start + 0, 42) +- MCDCDecision { bitmap_idx: 6, conditions_num: 5 } at (prev + 0, 13) to (start + 0, 42) - MCDCBranch { true: Counter(1), false: Expression(6, Sub), condition_id: 1, true_next_id: 2, false_next_id: 0 } at (prev + 0, 13) to (start + 0, 14) true = c1 false = (c0 - c1) @@ -201,4 +207,5 @@ Number of file 0 mappings: 14 false = c3 - Code(Expression(0, Add)) at (prev + 1, 5) to (start + 1, 2) = (((((c2 + c3) + c4) + c5) + c6) + (c0 - c1)) +Highest counter ID seen: c6 diff --git a/tests/coverage/mcdc/non_control_flow.coverage b/tests/coverage/mcdc/non_control_flow.coverage index 74c19cf12df..cead419fbdf 100644 --- a/tests/coverage/mcdc/non_control_flow.coverage +++ b/tests/coverage/mcdc/non_control_flow.coverage @@ -1,6 +1,6 @@ LL| |#![feature(coverage_attribute)] LL| |//@ edition: 2021 - LL| |//@ ignore-llvm-version: 19 - 99 + LL| |//@ min-llvm-version: 19 LL| |//@ compile-flags: -Zcoverage-options=mcdc LL| |//@ llvm-cov-flags: --show-branches=count --show-mcdc LL| | @@ -83,11 +83,11 @@ | | C1, C2, C3 Result | 1 { F, F, - = F } - | 2 { T, -, - = T } - | 3 { F, T, T = T } + | 2 { F, T, T = T } + | 3 { T, -, - = T } | - | C1-Pair: covered: (1,2) - | C2-Pair: covered: (1,3) + | C1-Pair: covered: (1,3) + | C2-Pair: covered: (1,2) | C3-Pair: not covered | MC/DC Coverage for Decision: 66.67% | diff --git a/tests/coverage/mcdc/non_control_flow.rs b/tests/coverage/mcdc/non_control_flow.rs index e0145ed8268..6cfce6fae93 100644 --- a/tests/coverage/mcdc/non_control_flow.rs +++ b/tests/coverage/mcdc/non_control_flow.rs @@ -1,6 +1,6 @@ #![feature(coverage_attribute)] //@ edition: 2021 -//@ ignore-llvm-version: 19 - 99 +//@ min-llvm-version: 19 //@ compile-flags: -Zcoverage-options=mcdc //@ llvm-cov-flags: --show-branches=count --show-mcdc diff --git a/tests/coverage/nested_loops.cov-map b/tests/coverage/nested_loops.cov-map index 35d92594e75..c145d4c5843 100644 --- a/tests/coverage/nested_loops.cov-map +++ b/tests/coverage/nested_loops.cov-map @@ -48,4 +48,5 @@ Number of file 0 mappings: 13 = (c1 + c2) - Code(Expression(22, Add)) at (prev + 2, 1) to (start + 0, 2) = (c4 + c3) +Highest counter ID seen: c6 diff --git a/tests/coverage/no_cov_crate.cov-map b/tests/coverage/no_cov_crate.cov-map index 75234f6c3b7..28d0d9ff8ab 100644 --- a/tests/coverage/no_cov_crate.cov-map +++ b/tests/coverage/no_cov_crate.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 20, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: no_cov_crate::add_coverage_2 Raw bytes (9): 0x[01, 01, 00, 01, 01, 18, 01, 02, 02] @@ -13,6 +14,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 24, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: no_cov_crate::add_coverage_not_called (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 1d, 01, 02, 02] @@ -21,6 +23,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 29, 1) to (start + 2, 2) +Highest counter ID seen: (none) Function name: no_cov_crate::main Raw bytes (9): 0x[01, 01, 00, 01, 01, 4d, 01, 0b, 02] @@ -29,6 +32,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 77, 1) to (start + 11, 2) +Highest counter ID seen: c0 Function name: no_cov_crate::nested_fns::outer Raw bytes (14): 0x[01, 01, 00, 02, 01, 31, 05, 02, 23, 01, 0c, 05, 00, 06] @@ -38,6 +42,7 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 49, 5) to (start + 2, 35) - Code(Counter(0)) at (prev + 12, 5) to (start + 0, 6) +Highest counter ID seen: c0 Function name: no_cov_crate::nested_fns::outer_both_covered Raw bytes (14): 0x[01, 01, 00, 02, 01, 3f, 05, 02, 17, 01, 0b, 05, 00, 06] @@ -47,6 +52,7 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 63, 5) to (start + 2, 23) - Code(Counter(0)) at (prev + 11, 5) to (start + 0, 6) +Highest counter ID seen: c0 Function name: no_cov_crate::nested_fns::outer_both_covered::inner Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 43, 09, 01, 17, 05, 01, 18, 02, 0e, 02, 02, 14, 02, 0e, 01, 03, 09, 00, 0a] @@ -60,4 +66,5 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 20) to (start + 2, 14) = (c0 - c1) - Code(Counter(0)) at (prev + 3, 9) to (start + 0, 10) +Highest counter ID seen: c1 diff --git a/tests/coverage/no_spans.cov-map b/tests/coverage/no_spans.cov-map index 30171c3f319..7f43b68fa90 100644 --- a/tests/coverage/no_spans.cov-map +++ b/tests/coverage/no_spans.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 26, 28) to (start + 0, 29) +Highest counter ID seen: c0 Function name: no_spans::affected_function::{closure#0} Raw bytes (9): 0x[01, 01, 00, 01, 01, 1b, 0c, 00, 0e] @@ -13,4 +14,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 27, 12) to (start + 0, 14) +Highest counter ID seen: c0 diff --git a/tests/coverage/no_spans_if_not.cov-map b/tests/coverage/no_spans_if_not.cov-map index bc3e14eddd5..9cb7e6a6cff 100644 --- a/tests/coverage/no_spans_if_not.cov-map +++ b/tests/coverage/no_spans_if_not.cov-map @@ -9,6 +9,7 @@ Number of file 0 mappings: 3 - Code(Expression(0, Sub)) at (prev + 2, 13) to (start + 0, 15) = (c0 - Zero) - Code(Zero) at (prev + 2, 13) to (start + 0, 15) +Highest counter ID seen: c0 Function name: no_spans_if_not::main Raw bytes (9): 0x[01, 01, 00, 01, 01, 0b, 01, 02, 02] @@ -17,4 +18,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 11, 1) to (start + 2, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/overflow.cov-map b/tests/coverage/overflow.cov-map index cb31f3d1f3e..f842ce3e896 100644 --- a/tests/coverage/overflow.cov-map +++ b/tests/coverage/overflow.cov-map @@ -25,6 +25,7 @@ Number of file 0 mappings: 9 - Code(Expression(6, Add)) at (prev + 1, 9) to (start + 0, 23) = (c1 + (c2 + c3)) - Code(Counter(4)) at (prev + 2, 5) to (start + 1, 2) +Highest counter ID seen: c4 Function name: overflow::might_overflow Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 05, 01, 01, 12, 05, 01, 13, 02, 06, 02, 02, 06, 00, 07, 01, 01, 09, 05, 02] @@ -38,4 +39,5 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 6) to (start + 0, 7) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 9) to (start + 5, 2) +Highest counter ID seen: c1 diff --git a/tests/coverage/panic_unwind.cov-map b/tests/coverage/panic_unwind.cov-map index f6089ce55ae..f4a7894cc1c 100644 --- a/tests/coverage/panic_unwind.cov-map +++ b/tests/coverage/panic_unwind.cov-map @@ -25,6 +25,7 @@ Number of file 0 mappings: 9 - Code(Expression(6, Add)) at (prev + 1, 9) to (start + 0, 23) = (c1 + (c2 + c3)) - Code(Counter(4)) at (prev + 2, 5) to (start + 1, 2) +Highest counter ID seen: c4 Function name: panic_unwind::might_panic Raw bytes (21): 0x[01, 01, 01, 01, 05, 03, 01, 04, 01, 01, 14, 05, 02, 09, 01, 19, 02, 02, 0c, 03, 02] @@ -37,4 +38,5 @@ Number of file 0 mappings: 3 - Code(Counter(1)) at (prev + 2, 9) to (start + 1, 25) - Code(Expression(0, Sub)) at (prev + 2, 12) to (start + 3, 2) = (c0 - c1) +Highest counter ID seen: c1 diff --git a/tests/coverage/partial_eq.cov-map b/tests/coverage/partial_eq.cov-map index 6c39ac0e378..21c8714ac99 100644 --- a/tests/coverage/partial_eq.cov-map +++ b/tests/coverage/partial_eq.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 12, 5) to (start + 2, 6) +Highest counter ID seen: c0 Function name: partial_eq::main Raw bytes (9): 0x[01, 01, 00, 01, 01, 11, 01, 0a, 02] @@ -13,4 +14,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 17, 1) to (start + 10, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/simple_loop.cov-map b/tests/coverage/simple_loop.cov-map index 541f7bf8fbd..b6f1e8f6afe 100644 --- a/tests/coverage/simple_loop.cov-map +++ b/tests/coverage/simple_loop.cov-map @@ -15,4 +15,5 @@ Number of file 0 mappings: 7 - Code(Counter(0)) at (prev + 4, 13) to (start + 0, 18) - Code(Counter(2)) at (prev + 2, 10) to (start + 3, 10) - Code(Counter(0)) at (prev + 6, 1) to (start + 0, 2) +Highest counter ID seen: c2 diff --git a/tests/coverage/simple_match.cov-map b/tests/coverage/simple_match.cov-map index 49819b23482..b62edf12650 100644 --- a/tests/coverage/simple_match.cov-map +++ b/tests/coverage/simple_match.cov-map @@ -27,4 +27,5 @@ Number of file 0 mappings: 10 - Code(Counter(2)) at (prev + 4, 13) to (start + 7, 14) - Code(Counter(3)) at (prev + 10, 13) to (start + 0, 15) - Code(Counter(4)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c4 diff --git a/tests/coverage/sort_groups.cov-map b/tests/coverage/sort_groups.cov-map index 361b70fb74f..4e7ed059c87 100644 --- a/tests/coverage/sort_groups.cov-map +++ b/tests/coverage/sort_groups.cov-map @@ -10,6 +10,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 6) to (start + 0, 7) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: sort_groups::generic_fn::<()> Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 11, 01, 01, 0c, 05, 01, 0d, 02, 06, 02, 02, 06, 00, 07, 01, 01, 01, 00, 02] @@ -23,6 +24,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 6) to (start + 0, 7) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: sort_groups::generic_fn::<char> Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 11, 01, 01, 0c, 05, 01, 0d, 02, 06, 02, 02, 06, 00, 07, 01, 01, 01, 00, 02] @@ -36,6 +38,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 6) to (start + 0, 7) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: sort_groups::generic_fn::<i32> Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 11, 01, 01, 0c, 05, 01, 0d, 02, 06, 02, 02, 06, 00, 07, 01, 01, 01, 00, 02] @@ -49,6 +52,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 6) to (start + 0, 7) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: sort_groups::main Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 06, 01, 04, 23, 05, 04, 24, 02, 06, 02, 02, 06, 00, 07, 01, 01, 05, 02, 02] @@ -62,6 +66,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 6) to (start + 0, 7) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 5) to (start + 2, 2) +Highest counter ID seen: c1 Function name: sort_groups::other_fn Raw bytes (9): 0x[01, 01, 00, 01, 01, 17, 01, 00, 11] @@ -70,4 +75,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 23, 1) to (start + 0, 17) +Highest counter ID seen: c0 diff --git a/tests/coverage/test_harness.cov-map b/tests/coverage/test_harness.cov-map index f75328b11c9..b513b3d0549 100644 --- a/tests/coverage/test_harness.cov-map +++ b/tests/coverage/test_harness.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 10, 1) to (start + 0, 16) +Highest counter ID seen: c0 Function name: test_harness::unused (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 07, 01, 00, 0f] @@ -13,4 +14,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 7, 1) to (start + 0, 15) +Highest counter ID seen: (none) diff --git a/tests/coverage/thin-lto.cov-map b/tests/coverage/thin-lto.cov-map deleted file mode 100644 index 1f61b805f62..00000000000 --- a/tests/coverage/thin-lto.cov-map +++ /dev/null @@ -1,8 +0,0 @@ -Function name: thin_lto::main -Raw bytes (9): 0x[01, 01, 00, 01, 01, 03, 01, 00, 11] -Number of files: 1 -- file 0 => global file 1 -Number of expressions: 0 -Number of file 0 mappings: 1 -- Code(Counter(0)) at (prev + 3, 1) to (start + 0, 17) - diff --git a/tests/coverage/thin-lto.coverage b/tests/coverage/thin-lto.coverage deleted file mode 100644 index 5255aa7f5a4..00000000000 --- a/tests/coverage/thin-lto.coverage +++ /dev/null @@ -1,4 +0,0 @@ - LL| |//@ compile-flags: -O -C lto=thin -C prefer-dynamic=no - LL| | - LL| 1|pub fn main() {} - diff --git a/tests/coverage/thin-lto.rs b/tests/coverage/thin-lto.rs deleted file mode 100644 index 08843ea32ee..00000000000 --- a/tests/coverage/thin-lto.rs +++ /dev/null @@ -1,3 +0,0 @@ -//@ compile-flags: -O -C lto=thin -C prefer-dynamic=no - -pub fn main() {} diff --git a/tests/coverage/tight_inf_loop.cov-map b/tests/coverage/tight_inf_loop.cov-map index 7fe3146b080..2d2d59bf013 100644 --- a/tests/coverage/tight_inf_loop.cov-map +++ b/tests/coverage/tight_inf_loop.cov-map @@ -9,4 +9,5 @@ Number of file 0 mappings: 3 - Code(Zero) at (prev + 2, 9) to (start + 0, 16) - Code(Expression(0, Sub)) at (prev + 1, 6) to (start + 1, 2) = (c0 - Zero) +Highest counter ID seen: c0 diff --git a/tests/coverage/trivial.cov-map b/tests/coverage/trivial.cov-map index 874e294a1c4..05f64896d9e 100644 --- a/tests/coverage/trivial.cov-map +++ b/tests/coverage/trivial.cov-map @@ -5,4 +5,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 13) +Highest counter ID seen: c0 diff --git a/tests/coverage/try_error_result.cov-map b/tests/coverage/try_error_result.cov-map index 11a99f5395e..246a1ba738b 100644 --- a/tests/coverage/try_error_result.cov-map +++ b/tests/coverage/try_error_result.cov-map @@ -10,6 +10,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 13) to (start + 0, 26) = (c0 - c1) - Code(Counter(0)) at (prev + 2, 5) to (start + 0, 6) +Highest counter ID seen: c1 Function name: <try_error_result::Thing2>::call Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 34, 05, 01, 18, 05, 02, 0d, 00, 14, 02, 02, 0d, 00, 13, 01, 02, 05, 00, 06] @@ -23,6 +24,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 13) to (start + 0, 19) = (c0 - c1) - Code(Counter(0)) at (prev + 2, 5) to (start + 0, 6) +Highest counter ID seen: c1 Function name: try_error_result::call Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 05, 01, 01, 14, 05, 02, 09, 00, 10, 02, 02, 09, 00, 0f, 01, 02, 01, 00, 02] @@ -36,6 +38,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 9) to (start + 0, 15) = (c0 - c1) - Code(Counter(0)) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: try_error_result::main Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 71, 01, 02, 0c, 05, 03, 05, 00, 06, 02, 02, 05, 00, 0b, 01, 01, 01, 00, 02] @@ -49,6 +52,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 5) to (start + 0, 11) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c1 Function name: try_error_result::test1 Raw bytes (75): 0x[01, 01, 08, 01, 07, 00, 09, 03, 0d, 12, 1d, 03, 0d, 1b, 0d, 1f, 00, 11, 00, 0b, 01, 0d, 01, 02, 17, 03, 07, 09, 00, 0e, 12, 02, 09, 04, 1a, 1d, 06, 0d, 00, 29, 11, 00, 29, 00, 2a, 00, 01, 0d, 00, 2a, 00, 00, 2a, 00, 2b, 0e, 04, 0d, 00, 2a, 00, 00, 2a, 00, 2b, 0d, 03, 05, 00, 0b, 17, 01, 01, 00, 02] @@ -79,6 +83,7 @@ Number of file 0 mappings: 11 - Code(Counter(3)) at (prev + 3, 5) to (start + 0, 11) - Code(Expression(5, Add)) at (prev + 1, 1) to (start + 0, 2) = (((c4 + Zero) + Zero) + c3) +Highest counter ID seen: c7 Function name: try_error_result::test2 Raw bytes (358): 0x[01, 01, 3b, 01, 07, 05, 09, 03, 0d, 41, 11, 4a, 15, 41, 11, 42, 1d, 46, 19, 4a, 15, 41, 11, 4a, 15, 41, 11, 46, 19, 4a, 15, 41, 11, 42, 1d, 46, 19, 4a, 15, 41, 11, 5e, 25, 49, 21, 49, 21, 5e, 25, 49, 21, 8a, 01, 2d, 8e, 01, 29, 92, 01, 41, 03, 0d, 92, 01, 41, 03, 0d, 8e, 01, 29, 92, 01, 41, 03, 0d, 8a, 01, 2d, 8e, 01, 29, 92, 01, 41, 03, 0d, a6, 01, 35, 45, 31, 45, 31, a6, 01, 35, 45, 31, ba, 01, 3d, 4d, 39, 4d, 39, ba, 01, 3d, 4d, 39, c3, 01, 0d, c7, 01, db, 01, cb, 01, cf, 01, 11, 15, d3, 01, d7, 01, 19, 1d, 21, 25, df, 01, e3, 01, 29, 2d, e7, 01, eb, 01, 31, 35, 39, 3d, 28, 01, 3d, 01, 03, 17, 03, 08, 09, 00, 0e, 92, 01, 02, 09, 04, 1a, 41, 06, 0d, 00, 2f, 11, 00, 2f, 00, 30, 4a, 00, 31, 03, 35, 15, 04, 11, 00, 12, 46, 02, 11, 04, 12, 3e, 05, 11, 00, 14, 46, 00, 17, 00, 41, 19, 00, 41, 00, 42, 42, 00, 43, 00, 5f, 1d, 00, 5f, 00, 60, 3e, 01, 0d, 00, 20, 5a, 01, 11, 00, 14, 49, 00, 17, 00, 41, 21, 00, 41, 00, 42, 5e, 00, 43, 00, 60, 25, 00, 60, 00, 61, 5a, 01, 0d, 00, 20, 86, 01, 04, 11, 00, 14, 8e, 01, 00, 17, 00, 42, 29, 00, 42, 00, 43, 8a, 01, 00, 44, 00, 61, 2d, 00, 61, 00, 62, 86, 01, 01, 0d, 00, 20, a2, 01, 01, 11, 00, 14, 45, 00, 17, 01, 36, 31, 01, 36, 00, 37, a6, 01, 01, 12, 00, 2f, 35, 00, 2f, 00, 30, a2, 01, 01, 0d, 00, 20, b6, 01, 01, 11, 00, 14, 4d, 00, 17, 01, 36, 39, 02, 11, 00, 12, ba, 01, 01, 12, 00, 2f, 3d, 01, 11, 00, 12, b6, 01, 02, 0d, 00, 20, 0d, 03, 05, 00, 0b, bf, 01, 01, 01, 00, 02] @@ -207,4 +212,5 @@ Number of file 0 mappings: 40 - Code(Counter(3)) at (prev + 3, 5) to (start + 0, 11) - Code(Expression(47, Add)) at (prev + 1, 1) to (start + 0, 2) = ((((c4 + c5) + ((c6 + c7) + (c8 + c9))) + ((c10 + c11) + ((c12 + c13) + (c14 + c15)))) + c3) +Highest counter ID seen: c19 diff --git a/tests/coverage/unicode.cov-map b/tests/coverage/unicode.cov-map index 06a2c930498..ac4e691ea7a 100644 --- a/tests/coverage/unicode.cov-map +++ b/tests/coverage/unicode.cov-map @@ -22,6 +22,7 @@ Number of file 0 mappings: 9 = ((c0 - c2) + c3) - Code(Expression(3, Add)) at (prev + 2, 5) to (start + 1, 2) = (c4 + ((c0 - c2) + c3)) +Highest counter ID seen: c4 Function name: unicode::他 (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 1e, 19, 00, 25] @@ -30,6 +31,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 30, 25) to (start + 0, 37) +Highest counter ID seen: (none) Function name: unicode::申し訳ございません Raw bytes (9): 0x[01, 01, 00, 01, 01, 18, 01, 02, 02] @@ -38,4 +40,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 24, 1) to (start + 2, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/unreachable.cov-map b/tests/coverage/unreachable.cov-map index 09d3b234543..d4a5936a784 100644 --- a/tests/coverage/unreachable.cov-map +++ b/tests/coverage/unreachable.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 15, 39) to (start + 0, 71) +Highest counter ID seen: (none) Function name: unreachable::unreachable_function (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 11, 01, 01, 25] @@ -13,6 +14,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 17, 1) to (start + 1, 37) +Highest counter ID seen: (none) Function name: unreachable::unreachable_intrinsic (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 16, 01, 01, 2c] @@ -21,4 +23,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 22, 1) to (start + 1, 44) +Highest counter ID seen: (none) diff --git a/tests/coverage/unused.cov-map b/tests/coverage/unused.cov-map index 9383d1e90ac..9f1ad59ce83 100644 --- a/tests/coverage/unused.cov-map +++ b/tests/coverage/unused.cov-map @@ -17,6 +17,7 @@ Number of file 0 mappings: 6 - Code(Expression(3, Add)) at (prev + 1, 9) to (start + 0, 15) = (c1 + c2) - Code(Counter(3)) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: c3 Function name: unused::foo::<u32> Raw bytes (42): 0x[01, 01, 04, 01, 0f, 05, 09, 03, 0d, 05, 09, 06, 01, 03, 01, 01, 12, 03, 02, 0b, 00, 11, 0a, 01, 09, 00, 0f, 09, 00, 13, 00, 19, 0f, 01, 09, 00, 0f, 0d, 02, 01, 00, 02] @@ -37,6 +38,7 @@ Number of file 0 mappings: 6 - Code(Expression(3, Add)) at (prev + 1, 9) to (start + 0, 15) = (c1 + c2) - Code(Counter(3)) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: c3 Function name: unused::main Raw bytes (9): 0x[01, 01, 00, 01, 01, 25, 01, 04, 02] @@ -45,6 +47,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 37, 1) to (start + 4, 2) +Highest counter ID seen: c0 Function name: unused::unused_func (unused) Raw bytes (24): 0x[01, 01, 00, 04, 00, 13, 01, 01, 0e, 00, 01, 0f, 02, 06, 00, 02, 06, 00, 07, 00, 01, 01, 00, 02] @@ -56,6 +59,7 @@ Number of file 0 mappings: 4 - Code(Zero) at (prev + 1, 15) to (start + 2, 6) - Code(Zero) at (prev + 2, 6) to (start + 0, 7) - Code(Zero) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: (none) Function name: unused::unused_func2 (unused) Raw bytes (24): 0x[01, 01, 00, 04, 00, 19, 01, 01, 0e, 00, 01, 0f, 02, 06, 00, 02, 06, 00, 07, 00, 01, 01, 00, 02] @@ -67,6 +71,7 @@ Number of file 0 mappings: 4 - Code(Zero) at (prev + 1, 15) to (start + 2, 6) - Code(Zero) at (prev + 2, 6) to (start + 0, 7) - Code(Zero) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: (none) Function name: unused::unused_func3 (unused) Raw bytes (24): 0x[01, 01, 00, 04, 00, 1f, 01, 01, 0e, 00, 01, 0f, 02, 06, 00, 02, 06, 00, 07, 00, 01, 01, 00, 02] @@ -78,6 +83,7 @@ Number of file 0 mappings: 4 - Code(Zero) at (prev + 1, 15) to (start + 2, 6) - Code(Zero) at (prev + 2, 6) to (start + 0, 7) - Code(Zero) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: (none) Function name: unused::unused_template_func::<_> (unused) Raw bytes (34): 0x[01, 01, 00, 06, 00, 0b, 01, 01, 12, 00, 02, 0b, 00, 11, 00, 01, 09, 00, 0f, 00, 00, 13, 00, 19, 00, 01, 09, 00, 0f, 00, 02, 01, 00, 02] @@ -91,4 +97,5 @@ Number of file 0 mappings: 6 - Code(Zero) at (prev + 0, 19) to (start + 0, 25) - Code(Zero) at (prev + 1, 9) to (start + 0, 15) - Code(Zero) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: (none) diff --git a/tests/coverage/unused_mod.cov-map b/tests/coverage/unused_mod.cov-map index 241cb2610ff..af10906fa3c 100644 --- a/tests/coverage/unused_mod.cov-map +++ b/tests/coverage/unused_mod.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 4, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: unused_mod::unused_module::never_called_function (unused) Raw bytes (9): 0x[01, 01, 00, 01, 00, 02, 01, 02, 02] @@ -13,4 +14,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Zero) at (prev + 2, 1) to (start + 2, 2) +Highest counter ID seen: (none) diff --git a/tests/coverage/uses_crate.cov-map b/tests/coverage/uses_crate.cov-map index 9c06eab7005..5c23f882697 100644 --- a/tests/coverage/uses_crate.cov-map +++ b/tests/coverage/uses_crate.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 27, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: used_crate::used_only_from_bin_crate_generic_function::<&alloc::vec::Vec<i32>> Raw bytes (9): 0x[01, 01, 00, 01, 01, 13, 01, 02, 02] @@ -13,6 +14,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 19, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: used_crate::used_only_from_bin_crate_generic_function::<&str> Raw bytes (9): 0x[01, 01, 00, 01, 01, 13, 01, 02, 02] @@ -21,6 +23,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 19, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: used_crate::used_with_same_type_from_bin_crate_and_lib_crate_generic_function::<&str> Raw bytes (9): 0x[01, 01, 00, 01, 01, 1f, 01, 02, 02] @@ -29,6 +32,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 31, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: uses_crate::main Raw bytes (9): 0x[01, 02, 00, 01, 01, 0c, 01, 07, 02] @@ -37,4 +41,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 12, 1) to (start + 7, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/uses_inline_crate.cov-map b/tests/coverage/uses_inline_crate.cov-map index 55ceb46b060..a6909768162 100644 --- a/tests/coverage/uses_inline_crate.cov-map +++ b/tests/coverage/uses_inline_crate.cov-map @@ -5,6 +5,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 44, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: used_inline_crate::used_inline_function Raw bytes (26): 0x[01, 01, 01, 01, 05, 04, 01, 14, 01, 06, 0f, 05, 06, 10, 02, 06, 02, 02, 06, 00, 07, 01, 01, 05, 01, 02] @@ -18,6 +19,7 @@ Number of file 0 mappings: 4 - Code(Expression(0, Sub)) at (prev + 2, 6) to (start + 0, 7) = (c0 - c1) - Code(Counter(0)) at (prev + 1, 5) to (start + 1, 2) +Highest counter ID seen: c1 Function name: used_inline_crate::used_only_from_bin_crate_generic_function::<&alloc::vec::Vec<i32>> Raw bytes (9): 0x[01, 01, 00, 01, 01, 21, 01, 02, 02] @@ -26,6 +28,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 33, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: used_inline_crate::used_only_from_bin_crate_generic_function::<&str> Raw bytes (9): 0x[01, 01, 00, 01, 01, 21, 01, 02, 02] @@ -34,6 +37,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 33, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: used_inline_crate::used_with_same_type_from_bin_crate_and_lib_crate_generic_function::<&str> Raw bytes (9): 0x[01, 01, 00, 01, 01, 31, 01, 02, 02] @@ -42,6 +46,7 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 49, 1) to (start + 2, 2) +Highest counter ID seen: c0 Function name: uses_inline_crate::main Raw bytes (9): 0x[01, 02, 00, 01, 01, 0c, 01, 0a, 02] @@ -50,4 +55,5 @@ Number of files: 1 Number of expressions: 0 Number of file 0 mappings: 1 - Code(Counter(0)) at (prev + 12, 1) to (start + 10, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/while.cov-map b/tests/coverage/while.cov-map index 4d813a935a0..29493a651dc 100644 --- a/tests/coverage/while.cov-map +++ b/tests/coverage/while.cov-map @@ -10,4 +10,5 @@ Number of file 0 mappings: 4 = (c0 + Zero) - Code(Zero) at (prev + 0, 21) to (start + 2, 6) - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/while_early_ret.cov-map b/tests/coverage/while_early_ret.cov-map index c883eb4baf2..6254dfbcf01 100644 --- a/tests/coverage/while_early_ret.cov-map +++ b/tests/coverage/while_early_ret.cov-map @@ -23,4 +23,5 @@ Number of file 0 mappings: 9 - Code(Counter(2)) at (prev + 6, 5) to (start + 0, 11) - Code(Expression(4, Add)) at (prev + 1, 1) to (start + 0, 2) = ((c3 + c4) + c2) +Highest counter ID seen: c4 diff --git a/tests/coverage/yield.cov-map b/tests/coverage/yield.cov-map index a273c688e24..578994a4530 100644 --- a/tests/coverage/yield.cov-map +++ b/tests/coverage/yield.cov-map @@ -39,6 +39,7 @@ Number of file 0 mappings: 16 - Code(Expression(10, Add)) at (prev + 1, 14) to (start + 0, 52) = (c9 + c10) - Code(Counter(11)) at (prev + 2, 1) to (start + 0, 2) +Highest counter ID seen: c11 Function name: yield::main::{closure#0} Raw bytes (14): 0x[01, 01, 00, 02, 01, 09, 08, 01, 10, 05, 02, 10, 01, 06] @@ -48,6 +49,7 @@ Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 9, 8) to (start + 1, 16) - Code(Counter(1)) at (prev + 2, 16) to (start + 1, 6) +Highest counter ID seen: c1 Function name: yield::main::{closure#1} Raw bytes (24): 0x[01, 01, 00, 04, 01, 18, 08, 01, 10, 05, 02, 09, 00, 10, 09, 01, 09, 00, 10, 0d, 01, 10, 01, 06] @@ -59,4 +61,5 @@ Number of file 0 mappings: 4 - Code(Counter(1)) at (prev + 2, 9) to (start + 0, 16) - Code(Counter(2)) at (prev + 1, 9) to (start + 0, 16) - Code(Counter(3)) at (prev + 1, 16) to (start + 1, 6) +Highest counter ID seen: c3 diff --git a/tests/crashes/120241-2.rs b/tests/crashes/120241-2.rs index 9c4a3a50293..91ec3362090 100644 --- a/tests/crashes/120241-2.rs +++ b/tests/crashes/120241-2.rs @@ -1,6 +1,6 @@ //@ known-bug: #120241 //@ edition:2021 -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] #![feature(unsized_fn_params)] fn guard(_s: Copy) -> bool { diff --git a/tests/crashes/120241.rs b/tests/crashes/120241.rs index f18347a006c..b4fcb903714 100644 --- a/tests/crashes/120241.rs +++ b/tests/crashes/120241.rs @@ -1,6 +1,6 @@ //@ known-bug: #120241 //@ edition:2021 -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] trait B { fn f(a: A) -> A; diff --git a/tests/crashes/120482.rs b/tests/crashes/120482.rs index 6cbc2009c5f..a395855d796 100644 --- a/tests/crashes/120482.rs +++ b/tests/crashes/120482.rs @@ -1,6 +1,6 @@ //@ known-bug: #120482 //@ edition:2021 -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] trait B { fn bar(&self, x: &Self); diff --git a/tests/crashes/124894.rs b/tests/crashes/124894.rs deleted file mode 100644 index 230cf4a89c1..00000000000 --- a/tests/crashes/124894.rs +++ /dev/null @@ -1,11 +0,0 @@ -//@ known-bug: rust-lang/rust#124894 -//@ compile-flags: -Znext-solver=coherence - -#![feature(generic_const_exprs)] - -pub trait IsTrue<const mem: bool> {} -impl<T> IsZST for T where (): IsTrue<{ std::mem::size_of::<T>() == 0 }> {} - -pub trait IsZST {} - -impl IsZST for IsZST {} diff --git a/tests/crashes/125512.rs b/tests/crashes/125512.rs index 1672b24a114..37dbdf2f32f 100644 --- a/tests/crashes/125512.rs +++ b/tests/crashes/125512.rs @@ -1,6 +1,6 @@ //@ known-bug: rust-lang/rust#125512 //@ edition:2021 -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] trait B { fn f(a: A) -> A; } diff --git a/tests/crashes/128176.rs b/tests/crashes/128176.rs index 70fada4f0fe..970ad9ff2cd 100644 --- a/tests/crashes/128176.rs +++ b/tests/crashes/128176.rs @@ -1,7 +1,7 @@ //@ known-bug: rust-lang/rust#128176 #![feature(generic_const_exprs)] -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] trait X { type Y<const N: i16>; } diff --git a/tests/crashes/130521.rs b/tests/crashes/130521.rs index 2d30b658024..7c078ab5790 100644 --- a/tests/crashes/130521.rs +++ b/tests/crashes/130521.rs @@ -1,6 +1,6 @@ //@ known-bug: #130521 -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] struct Vtable(dyn Cap); trait Cap<'a> {} diff --git a/tests/crashes/130956.rs b/tests/crashes/130956.rs new file mode 100644 index 00000000000..ebb986d123f --- /dev/null +++ b/tests/crashes/130956.rs @@ -0,0 +1,37 @@ +//@ known-bug: #130956 + +mod impl_trait_mod { + use super::*; + pub type OpaqueBlock = impl Trait; + pub type OpaqueIf = impl Trait; + + pub struct BlockWrapper(OpaqueBlock); + pub struct IfWrapper(pub OpaqueIf); + + pub fn if_impl() -> Parser<OpaqueIf> { + bind(option(block()), |_| block()) + } +} +use impl_trait_mod::*; + +pub trait Trait { + type Assoc; +} +pub struct Parser<P>(P); +pub struct Bind<P, F>(P, F); +impl<P, F> Trait for Bind<P, F> { type Assoc = (); } +impl Trait for BlockWrapper { type Assoc = (); } +impl Trait for IfWrapper { type Assoc = (); } + +pub fn block() -> Parser<BlockWrapper> { + loop {} +} +pub fn option<P: Trait>(arg: Parser<P>) -> Parser<impl Trait> { + bind(arg, |_| block()) +} +fn bind<P: Trait, P2, F: Fn(P::Assoc) -> Parser<P2>>(_: Parser<P>, _: F) -> Parser<Bind<P, F>> + { loop {} } + +fn main() { + if_impl().0; +} diff --git a/tests/crashes/130967.rs b/tests/crashes/130967.rs new file mode 100644 index 00000000000..8a3aae72c20 --- /dev/null +++ b/tests/crashes/130967.rs @@ -0,0 +1,13 @@ +//@ known-bug: #130967 + +trait Producer { + type Produced; + fn make_one() -> Self::Produced; +} + +impl<E: ?Sized> Producer for () { + type Produced = Option<E>; + fn make_one() -> Self::Produced { + loop {} + } +} diff --git a/tests/crashes/131046.rs b/tests/crashes/131046.rs new file mode 100644 index 00000000000..2638705ae18 --- /dev/null +++ b/tests/crashes/131046.rs @@ -0,0 +1,15 @@ +//@ known-bug: #131046 + +trait Owner { + const C<const N: u32>: u32; +} + +impl Owner for () { + const C<const N: u32>: u32 = N; +} + +fn take0<const N: u64>(_: impl Owner<C<N> = { N }>) {} + +fn main() { + take0::<128>(()); +} diff --git a/tests/crashes/131048.rs b/tests/crashes/131048.rs new file mode 100644 index 00000000000..d57e9921a8a --- /dev/null +++ b/tests/crashes/131048.rs @@ -0,0 +1,7 @@ +//@ known-bug: #131048 + +impl<A> std::ops::CoerceUnsized<A> for A {} + +fn main() { + format_args!("Hello, world!"); +} diff --git a/tests/crashes/131050.rs b/tests/crashes/131050.rs new file mode 100644 index 00000000000..07f8662d016 --- /dev/null +++ b/tests/crashes/131050.rs @@ -0,0 +1,27 @@ +//@ known-bug: #131050 +//@ compile-flags: --edition=2021 + +fn query_as<D>() {} + +async fn create_user() { + query_as(); +} + +async fn post_user_filter() -> impl Filter { + AndThen(&(), || async { create_user().await }) +} + +async fn get_app() -> impl Send { + post_user_filter().await +} + +trait Filter {} + +struct AndThen<T, F>(T, F); + +impl<T, F, R> Filter for AndThen<T, F> +where + F: Fn() -> R, + R: Send, +{ +} diff --git a/tests/crashes/131052.rs b/tests/crashes/131052.rs new file mode 100644 index 00000000000..7ae3ec08f3e --- /dev/null +++ b/tests/crashes/131052.rs @@ -0,0 +1,8 @@ +//@ known-bug: #131052 +#![feature(adt_const_params)] + +struct ConstBytes<const T: &'static [*mut u8; 3]>; + +pub fn main() { + let _: ConstBytes<b"AAA"> = ConstBytes::<b"BBB">; +} diff --git a/tests/crashes/131101.rs b/tests/crashes/131101.rs new file mode 100644 index 00000000000..3ec441101b7 --- /dev/null +++ b/tests/crashes/131101.rs @@ -0,0 +1,12 @@ +//@ known-bug: #131101 +trait Foo<const N: u8> { + fn do_x(&self) -> [u8; N]; +} + +struct Bar; + +impl Foo<const 3> for Bar { + fn do_x(&self) -> [u8; 3] { + [0u8; 3] + } +} diff --git a/tests/crashes/131102.rs b/tests/crashes/131102.rs new file mode 100644 index 00000000000..12b35f8d1b2 --- /dev/null +++ b/tests/crashes/131102.rs @@ -0,0 +1,4 @@ +//@ known-bug: #131102 +pub struct Blorb<const N: u16>([String; N]); +pub struct Wrap(Blorb<0>); +pub const fn i(_: Wrap) {} diff --git a/tests/crashes/131103.rs b/tests/crashes/131103.rs new file mode 100644 index 00000000000..70193e8b3bd --- /dev/null +++ b/tests/crashes/131103.rs @@ -0,0 +1,6 @@ +//@ known-bug: #131103 +struct Struct<const N: i128>(pub [u8; N]); + +pub fn function(value: Struct<3>) -> u8 { + value.0[0] +} diff --git a/tests/crashes/131190.rs b/tests/crashes/131190.rs new file mode 100644 index 00000000000..3a0e64c69d5 --- /dev/null +++ b/tests/crashes/131190.rs @@ -0,0 +1,19 @@ +//@ known-bug: #131190 +//@ compile-flags: -Cinstrument-coverage --edition=2018 + +use std::future::Future; + +pub fn block_on<T>(fut: impl Future<Output = T>) -> T {} + +async fn call_once(f: impl async FnOnce(DropMe)) { + f(DropMe("world")).await; +} + +struct DropMe(&'static str); + +pub fn main() { + block_on(async { + let async_closure = async move |a: DropMe| {}; + call_once(async_closure).await; + }); +} diff --git a/tests/crashes/131227.rs b/tests/crashes/131227.rs new file mode 100644 index 00000000000..f46185b5b4a --- /dev/null +++ b/tests/crashes/131227.rs @@ -0,0 +1,16 @@ +//@ known-bug: #131227 +//@ compile-flags: -Zmir-opt-level=3 + +static mut G: () = (); + +fn myfunc() -> i32 { + let var = &raw mut G; + if var.is_null() { + return 0; + } + 0 +} + +fn main() { + myfunc(); +} diff --git a/tests/crashes/131292.rs b/tests/crashes/131292.rs new file mode 100644 index 00000000000..01e0eca0bd6 --- /dev/null +++ b/tests/crashes/131292.rs @@ -0,0 +1,7 @@ +//@ known-bug: #131292 +//@ only-x86_64 +use std::arch::asm; + +unsafe fn f6() { + asm!(concat!(r#"lJÆ�.�"#, "{}/day{:02}.txt")); +} diff --git a/tests/crashes/131294-2.rs b/tests/crashes/131294-2.rs new file mode 100644 index 00000000000..130a8b10fb7 --- /dev/null +++ b/tests/crashes/131294-2.rs @@ -0,0 +1,25 @@ +//@ known-bug: #131294 +//@ compile-flags: -Zmir-opt-level=5 -Zvalidate-mir -Zcross-crate-inline-threshold=always + +// https://github.com/rust-lang/rust/issues/131294#issuecomment-2395088049 second comment +struct Rows; + +impl Iterator for Rows { + type Item = String; + + fn next() -> Option<String> { + let args = format_args!("Hello world"); + + { + match args.as_str() { + Some(t) => t.to_owned(), + None => String::new(), + } + } + .into() + } +} + +fn main() { + Rows.next(); +} diff --git a/tests/crashes/131294.rs b/tests/crashes/131294.rs new file mode 100644 index 00000000000..ec6c9567467 --- /dev/null +++ b/tests/crashes/131294.rs @@ -0,0 +1,16 @@ +//@ known-bug: #131294 +//@ compile-flags: -Zmir-opt-level=5 -Zvalidate-mir -Zcross-crate-inline-threshold=always + +struct Rows; + +impl Iterator for Rows { + type Item = String; + + fn next() -> Option<Self::Item> { + std::fmt::format(format_args!("Hello world")).into() + } +} + +fn main() { + Rows.next(); +} diff --git a/tests/crashes/131295.rs b/tests/crashes/131295.rs new file mode 100644 index 00000000000..f31d6bc324a --- /dev/null +++ b/tests/crashes/131295.rs @@ -0,0 +1,9 @@ +//@ known-bug: #131295 + +#![feature(generic_const_exprs)] + +async fn foo<'a>() -> [(); { + let _y: &'a (); + 4 + }] { +} diff --git a/tests/crashes/131298.rs b/tests/crashes/131298.rs new file mode 100644 index 00000000000..833f1b04ffa --- /dev/null +++ b/tests/crashes/131298.rs @@ -0,0 +1,12 @@ +//@ known-bug: #131298 + +fn dyn_hoops<T>() -> *const dyn Iterator<Item = impl Captures> { + loop {} +} + +mod typeck { + type Opaque = impl Sized; + fn define() -> Opaque { + let _: Opaque = super::dyn_hoops::<u8>(); + } +} diff --git a/tests/crashes/131342-2.rs b/tests/crashes/131342-2.rs new file mode 100644 index 00000000000..79b6a837a49 --- /dev/null +++ b/tests/crashes/131342-2.rs @@ -0,0 +1,40 @@ +//@ known-bug: #131342 +// see also: 131342.rs + +fn main() { + problem_thingy(Once); +} + +struct Once; + +impl Iterator for Once { + type Item = (); +} + +fn problem_thingy(items: impl Iterator) { + let peeker = items.peekable(); + problem_thingy(&peeker); +} + +trait Iterator { + type Item; + + fn peekable(self) -> Peekable<Self> + where + Self: Sized, + { + loop {} + } +} + +struct Peekable<I: Iterator> { + _peeked: I::Item, +} + +impl<I: Iterator> Iterator for Peekable<I> { + type Item = I::Item; +} + +impl<I: Iterator + ?Sized> Iterator for &I { + type Item = I::Item; +} diff --git a/tests/crashes/131342.rs b/tests/crashes/131342.rs new file mode 100644 index 00000000000..7f7ee9c9ac1 --- /dev/null +++ b/tests/crashes/131342.rs @@ -0,0 +1,16 @@ +//@ known-bug: #131342 +// see also: 131342-2.rs + +fn main() { + let mut items = vec![1, 2, 3, 4, 5].into_iter(); + problem_thingy(&mut items); +} + +fn problem_thingy(items: &mut impl Iterator<Item = u8>) { + let mut peeker = items.peekable(); + match peeker.peek() { + Some(_) => (), + None => return (), + } + problem_thingy(&mut peeker); +} diff --git a/tests/crashes/131347.rs b/tests/crashes/131347.rs new file mode 100644 index 00000000000..15f367d79e2 --- /dev/null +++ b/tests/crashes/131347.rs @@ -0,0 +1,9 @@ +//@ known-bug: #131347 +//@ compile-flags: -Zmir-opt-level=5 -Zvalidate-mir + +struct S; +static STUFF: [i8] = [0; S::N]; + +fn main() { + assert_eq!(STUFF, [0; 63]); +} diff --git a/tests/crashes/131373.rs b/tests/crashes/131373.rs new file mode 100644 index 00000000000..661fecd7620 --- /dev/null +++ b/tests/crashes/131373.rs @@ -0,0 +1,33 @@ +//@ known-bug: #131373 + +trait LockReference: 'static { + type Ref<'a>; +} + +struct SliceRef<'a, T: ?Sized> { + _x: &'a T, +} + +impl<'a, T: ?Sized, SR: LockReference> IntoIterator for SliceRef<'a, T> +where + &'a T: IntoIterator<Item = &'a SR>, +{ + type Item = SR::Ref<'a>; + type IntoIter = std::iter::Map<<&'a T as IntoIterator>::IntoIter, + for<'c> fn(&'c SR) -> SR::Ref<'c>>; + fn into_iter(self) -> Self::IntoIter { + loop {} + } +} + +impl LockReference for () { + type Ref<'a> = (); +} + +fn locked() -> SliceRef<'static, [()]> { + loop {} +} + +fn main() { + let _ = locked().into_iter(); +} diff --git a/tests/crashes/131406.rs b/tests/crashes/131406.rs new file mode 100644 index 00000000000..ea642f94928 --- /dev/null +++ b/tests/crashes/131406.rs @@ -0,0 +1,12 @@ +//@ known-bug: #131406 + +trait Owner { + const C<const N: u32>: u32 = N; +} + +impl Owner for () {} +fn take0<const N: u64>(_: impl Owner<C<N> = { N }>) {} + +fn main() { + take0::<128>(()); +} diff --git a/tests/mir-opt/pre-codegen/slice_iter.rs b/tests/mir-opt/pre-codegen/slice_iter.rs index 3f89ab0e6f3..fee4214982d 100644 --- a/tests/mir-opt/pre-codegen/slice_iter.rs +++ b/tests/mir-opt/pre-codegen/slice_iter.rs @@ -1,6 +1,7 @@ // skip-filecheck //@ compile-flags: -O -C debuginfo=0 -Zmir-opt-level=2 //@ only-64bit (constants for `None::<&T>` show in the output) +//@ ignore-debug: precondition checks on ptr::add are under cfg(debug_assertions) // EMIT_MIR_FOR_EACH_PANIC_STRATEGY #![crate_type = "lib"] diff --git a/tests/run-make/broken-pipe-no-ice/rmake.rs b/tests/run-make/broken-pipe-no-ice/rmake.rs new file mode 100644 index 00000000000..378c3289cb7 --- /dev/null +++ b/tests/run-make/broken-pipe-no-ice/rmake.rs @@ -0,0 +1,79 @@ +//! Check that `rustc` and `rustdoc` does not ICE upon encountering a broken pipe due to unhandled +//! panics from raw std `println!` usages. +//! +//! Regression test for <https://github.com/rust-lang/rust/issues/34376>. + +//@ ignore-cross-compile (needs to run test binary) + +//@ ignore-apple +// FIXME(#131436): on macOS rustc is still reporting the std broken pipe io error panick but it +// doesn't fail with 101 exit status (it terminates with a wait status of SIGPIPE). It doesn't say +// Internal Compiler Error strangely, but it doesn't even go through normal diagnostic infra. Very +// strange. + +#![feature(anonymous_pipe)] + +use std::io::Read; +use std::process::{Command, Stdio}; + +use run_make_support::env_var; + +#[derive(Debug, PartialEq)] +enum Binary { + Rustc, + Rustdoc, +} + +fn check_broken_pipe_handled_gracefully(bin: Binary, mut cmd: Command) { + let (reader, writer) = std::pipe::pipe().unwrap(); + drop(reader); // close read-end + cmd.stdout(writer).stderr(Stdio::piped()); + + let mut child = cmd.spawn().unwrap(); + + let mut stderr = String::new(); + child.stderr.as_mut().unwrap().read_to_string(&mut stderr).unwrap(); + let status = child.wait().unwrap(); + + assert!(!status.success(), "{bin:?} unexpectedly succeeded"); + + const PANIC_ICE_EXIT_CODE: i32 = 101; + + #[cfg(not(windows))] + { + // On non-Windows, rustc/rustdoc built with `-Zon-broken-pipe=kill` shouldn't have an exit + // code of 101 because it should have an wait status that corresponds to SIGPIPE signal + // number. + assert_ne!(status.code(), Some(PANIC_ICE_EXIT_CODE), "{bin:?}"); + // And the stderr should be empty because rustc/rustdoc should've gotten killed. + assert!(stderr.is_empty(), "{bin:?} stderr:\n{}", stderr); + } + + #[cfg(windows)] + { + match bin { + // On Windows, rustc has a paper that propagates the panic exit code of 101 but converts + // broken pipe errors into fatal errors instead of ICEs. + Binary::Rustc => { + assert_eq!(status.code(), Some(PANIC_ICE_EXIT_CODE), "{bin:?}"); + // But make sure it doesn't manifest as an ICE. + assert!(!stderr.contains("internal compiler error"), "{bin:?} ICE'd"); + } + // On Windows, rustdoc seems to cleanly exit with exit code of 1. + Binary::Rustdoc => { + assert_eq!(status.code(), Some(1), "{bin:?}"); + assert!(!stderr.contains("panic"), "{bin:?} stderr contains panic"); + } + } + } +} + +fn main() { + let mut rustc = Command::new(env_var("RUSTC")); + rustc.arg("--print=sysroot"); + check_broken_pipe_handled_gracefully(Binary::Rustc, rustc); + + let mut rustdoc = Command::new(env_var("RUSTDOC")); + rustdoc.arg("--version"); + check_broken_pipe_handled_gracefully(Binary::Rustdoc, rustdoc); +} diff --git a/tests/run-make/cross-lang-lto-pgo-smoketest-clang/rmake.rs b/tests/run-make/cross-lang-lto-pgo-smoketest-clang/rmake.rs index 03c9af4bb89..50790e18cec 100644 --- a/tests/run-make/cross-lang-lto-pgo-smoketest-clang/rmake.rs +++ b/tests/run-make/cross-lang-lto-pgo-smoketest-clang/rmake.rs @@ -9,7 +9,7 @@ // RUSTBUILD_FORCE_CLANG_BASED_TESTS and only runs tests which contain "clang" in their // name. -//@ needs-profiler-support +//@ needs-profiler-runtime // FIXME(Oneirical): Except that due to the reliance on llvm-profdata, this test // never runs, because `x86_64-gnu-debug` does not have the `profiler_builtins` crate. diff --git a/tests/run-make/emit-to-stdout/Makefile b/tests/run-make/emit-to-stdout/Makefile deleted file mode 100644 index 80e9b6a4ded..00000000000 --- a/tests/run-make/emit-to-stdout/Makefile +++ /dev/null @@ -1,51 +0,0 @@ -include ../tools.mk - -SRC=test.rs -OUT=$(TMPDIR)/out - -all: asm llvm-ir dep-info mir llvm-bc obj metadata link multiple-types multiple-types-option-o - -asm: $(OUT) - $(RUSTC) --emit asm=$(OUT)/$@ $(SRC) - $(RUSTC) --emit asm=- $(SRC) | diff - $(OUT)/$@ -llvm-ir: $(OUT) - $(RUSTC) --emit llvm-ir=$(OUT)/$@ $(SRC) - $(RUSTC) --emit llvm-ir=- $(SRC) | diff - $(OUT)/$@ -dep-info: $(OUT) - $(RUSTC) -Z dep-info-omit-d-target=yes --emit dep-info=$(OUT)/$@ $(SRC) - $(RUSTC) --emit dep-info=- $(SRC) | diff - $(OUT)/$@ -mir: $(OUT) - $(RUSTC) --emit mir=$(OUT)/$@ $(SRC) - $(RUSTC) --emit mir=- $(SRC) | diff - $(OUT)/$@ - -llvm-bc: $(OUT) - $(RUSTC) --emit llvm-bc=- $(SRC) 1>/dev/ptmx 2>$(OUT)/$@ || true - diff $(OUT)/$@ emit-llvm-bc.stderr -obj: $(OUT) - $(RUSTC) --emit obj=- $(SRC) 1>/dev/ptmx 2>$(OUT)/$@ || true - diff $(OUT)/$@ emit-obj.stderr - -# For metadata output, a temporary directory will be created to hold the temporary -# metadata file. But when output is stdout, the temporary directory will be located -# in the same place as $(SRC), which is mounted as read-only in the tests. Thus as -# a workaround, $(SRC) is copied to the test output directory $(OUT) and we compile -# it there. -metadata: $(OUT) - cp $(SRC) $(OUT) - (cd $(OUT); $(RUSTC) --emit metadata=- $(SRC) 1>/dev/ptmx 2>$(OUT)/$@ || true) - diff $(OUT)/$@ emit-metadata.stderr - -link: $(OUT) - $(RUSTC) --emit link=- $(SRC) 1>/dev/ptmx 2>$(OUT)/$@ || true - diff $(OUT)/$@ emit-link.stderr - -multiple-types: $(OUT) - $(RUSTC) --emit asm=- --emit llvm-ir=- --emit dep-info=- --emit mir=- $(SRC) 2>$(OUT)/$@ || true - diff $(OUT)/$@ emit-multiple-types.stderr - -multiple-types-option-o: $(OUT) - $(RUSTC) -o - --emit asm,llvm-ir,dep-info,mir $(SRC) 2>$(OUT)/$@ || true - diff $(OUT)/$@ emit-multiple-types.stderr - -$(OUT): - mkdir -p $(OUT) diff --git a/tests/run-make/emit-to-stdout/rmake.rs b/tests/run-make/emit-to-stdout/rmake.rs new file mode 100644 index 00000000000..a9a3796731b --- /dev/null +++ b/tests/run-make/emit-to-stdout/rmake.rs @@ -0,0 +1,73 @@ +//! If `-o -` or `--emit KIND=-` is provided, output should be written to stdout +//! instead. Binary output (`obj`, `llvm-bc`, `link` and `metadata`) +//! being written this way will result in an error if stdout is a tty. +//! Multiple output types going to stdout will trigger an error too, +//! as they would all be mixed together. +//! +//! See <https://github.com/rust-lang/rust/pull/111626>. + +use std::fs::File; + +use run_make_support::{diff, run_in_tmpdir, rustc}; + +// Test emitting text outputs to stdout works correctly +fn run_diff(name: &str, file_args: &[&str]) { + rustc().emit(format!("{name}={name}")).input("test.rs").args(file_args).run(); + let out = rustc().emit(format!("{name}=-")).input("test.rs").run().stdout_utf8(); + diff().expected_file(name).actual_text("stdout", &out).run(); +} + +// Test that emitting binary formats to a terminal gives the correct error +fn run_terminal_err_diff(name: &str) { + #[cfg(not(windows))] + let terminal = File::create("/dev/ptmx").unwrap(); + // FIXME: If this test fails and the compiler does print to the console, + // then this will produce a lot of output. + // We should spawn a new console instead to print stdout. + #[cfg(windows)] + let terminal = File::options().read(true).write(true).open(r"\\.\CONOUT$").unwrap(); + + let err = File::create(name).unwrap(); + rustc().emit(format!("{name}=-")).input("test.rs").stdout(terminal).stderr(err).run_fail(); + diff().expected_file(format!("emit-{name}.stderr")).actual_file(name).run(); +} + +fn main() { + run_in_tmpdir(|| { + run_diff("asm", &[]); + run_diff("llvm-ir", &[]); + run_diff("dep-info", &["-Zdep-info-omit-d-target=yes"]); + run_diff("mir", &[]); + + run_terminal_err_diff("llvm-bc"); + run_terminal_err_diff("obj"); + run_terminal_err_diff("metadata"); + run_terminal_err_diff("link"); + + // Test error for emitting multiple types to stdout + rustc() + .input("test.rs") + .emit("asm=-") + .emit("llvm-ir=-") + .emit("dep-info=-") + .emit("mir=-") + .stderr(File::create("multiple-types").unwrap()) + .run_fail(); + diff().expected_file("emit-multiple-types.stderr").actual_file("multiple-types").run(); + + // Same as above, but using `-o` + rustc() + .input("test.rs") + .output("-") + .emit("asm,llvm-ir,dep-info,mir") + .stderr(File::create("multiple-types-option-o").unwrap()) + .run_fail(); + diff() + .expected_file("emit-multiple-types.stderr") + .actual_file("multiple-types-option-o") + .run(); + + // Test that `-o -` redirected to a file works correctly (#26719) + rustc().input("test.rs").output("-").stdout(File::create("out-stdout").unwrap()).run(); + }); +} diff --git a/tests/run-make/optimization-remarks-dir-pgo/rmake.rs b/tests/run-make/optimization-remarks-dir-pgo/rmake.rs index 228c43cc5f1..471ce89f188 100644 --- a/tests/run-make/optimization-remarks-dir-pgo/rmake.rs +++ b/tests/run-make/optimization-remarks-dir-pgo/rmake.rs @@ -4,7 +4,7 @@ // the output remark files. // See https://github.com/rust-lang/rust/pull/114439 -//@ needs-profiler-support +//@ needs-profiler-runtime //@ ignore-cross-compile use run_make_support::{ diff --git a/tests/run-make/pgo-branch-weights/rmake.rs b/tests/run-make/pgo-branch-weights/rmake.rs index 105c2fafc5a..1893248e307 100644 --- a/tests/run-make/pgo-branch-weights/rmake.rs +++ b/tests/run-make/pgo-branch-weights/rmake.rs @@ -7,7 +7,7 @@ // If the test passes, the expected function call count was added to the use-phase LLVM-IR. // See https://github.com/rust-lang/rust/pull/66631 -//@ needs-profiler-support +//@ needs-profiler-runtime //@ ignore-cross-compile use std::path::Path; diff --git a/tests/run-make/pgo-gen-lto/rmake.rs b/tests/run-make/pgo-gen-lto/rmake.rs index 53d1623bf58..4f7ae9fb24c 100644 --- a/tests/run-make/pgo-gen-lto/rmake.rs +++ b/tests/run-make/pgo-gen-lto/rmake.rs @@ -2,7 +2,7 @@ // should be generated. // See https://github.com/rust-lang/rust/pull/48346 -//@ needs-profiler-support +//@ needs-profiler-runtime // Reason: this exercises LTO profiling //@ ignore-cross-compile // Reason: the compiled binary is executed diff --git a/tests/run-make/pgo-gen/rmake.rs b/tests/run-make/pgo-gen/rmake.rs index ad2f6388e8f..5cd5a4583ed 100644 --- a/tests/run-make/pgo-gen/rmake.rs +++ b/tests/run-make/pgo-gen/rmake.rs @@ -3,7 +3,7 @@ // optimizes code. This test checks that these files are generated. // See https://github.com/rust-lang/rust/pull/48346 -//@ needs-profiler-support +//@ needs-profiler-runtime //@ ignore-cross-compile use run_make_support::{cwd, has_extension, has_prefix, run, rustc, shallow_find_files}; diff --git a/tests/run-make/pgo-indirect-call-promotion/rmake.rs b/tests/run-make/pgo-indirect-call-promotion/rmake.rs index 28232eb2566..ce9754f13b9 100644 --- a/tests/run-make/pgo-indirect-call-promotion/rmake.rs +++ b/tests/run-make/pgo-indirect-call-promotion/rmake.rs @@ -5,7 +5,7 @@ // whether it can make a direct call instead of the indirect call. // See https://github.com/rust-lang/rust/pull/66631 -//@ needs-profiler-support +//@ needs-profiler-runtime // Reason: llvm_profdata is used //@ ignore-cross-compile // Reason: the compiled binary is executed diff --git a/tests/run-make/pgo-use/rmake.rs b/tests/run-make/pgo-use/rmake.rs index 276af9ea263..c09a82353b9 100644 --- a/tests/run-make/pgo-use/rmake.rs +++ b/tests/run-make/pgo-use/rmake.rs @@ -5,7 +5,7 @@ // be marked as cold. // See https://github.com/rust-lang/rust/pull/60262 -//@ needs-profiler-support +//@ needs-profiler-runtime //@ ignore-cross-compile use run_make_support::{ diff --git a/tests/run-make/profile/rmake.rs b/tests/run-make/profile/rmake.rs index 4287ab0a931..58a1b53c040 100644 --- a/tests/run-make/profile/rmake.rs +++ b/tests/run-make/profile/rmake.rs @@ -6,7 +6,7 @@ // See https://github.com/rust-lang/rust/pull/42433 //@ ignore-cross-compile -//@ needs-profiler-support +//@ needs-profiler-runtime use run_make_support::{path, run, rustc}; diff --git a/tests/run-make/track-pgo-dep-info/rmake.rs b/tests/run-make/track-pgo-dep-info/rmake.rs index 84f4e0bd383..5869dbf9c24 100644 --- a/tests/run-make/track-pgo-dep-info/rmake.rs +++ b/tests/run-make/track-pgo-dep-info/rmake.rs @@ -6,7 +6,7 @@ //@ ignore-cross-compile // Reason: the binary is executed -//@ needs-profiler-support +//@ needs-profiler-runtime use run_make_support::{llvm_profdata, rfs, run, rustc}; diff --git a/tests/run-pass-valgrind/cast-enum-with-dtor.rs b/tests/run-pass-valgrind/cast-enum-with-dtor.rs deleted file mode 100644 index a57dc373478..00000000000 --- a/tests/run-pass-valgrind/cast-enum-with-dtor.rs +++ /dev/null @@ -1,34 +0,0 @@ -#![allow(dead_code, cenum_impl_drop_cast)] - -// check dtor calling order when casting enums. - -use std::mem; -use std::sync::atomic; -use std::sync::atomic::Ordering; - -enum E { - A = 0, - B = 1, - C = 2, -} - -static FLAG: atomic::AtomicUsize = atomic::AtomicUsize::new(0); - -impl Drop for E { - fn drop(&mut self) { - // avoid dtor loop - unsafe { mem::forget(mem::replace(self, E::B)) }; - - FLAG.store(FLAG.load(Ordering::SeqCst) + 1, Ordering::SeqCst); - } -} - -fn main() { - assert_eq!(FLAG.load(Ordering::SeqCst), 0); - { - let e = E::C; - assert_eq!(e as u32, 2); - assert_eq!(FLAG.load(Ordering::SeqCst), 1); - } - assert_eq!(FLAG.load(Ordering::SeqCst), 1); -} diff --git a/tests/run-pass-valgrind/cleanup-auto-borrow-obj.rs b/tests/run-pass-valgrind/cleanup-auto-borrow-obj.rs deleted file mode 100644 index e4ce80b3305..00000000000 --- a/tests/run-pass-valgrind/cleanup-auto-borrow-obj.rs +++ /dev/null @@ -1,28 +0,0 @@ -// This would previously leak the Box<Trait> because we wouldn't -// schedule cleanups when auto borrowing trait objects. -// This program should be valgrind clean. - -static mut DROP_RAN: bool = false; - -struct Foo; -impl Drop for Foo { - fn drop(&mut self) { - unsafe { - DROP_RAN = true; - } - } -} - -trait Trait { - fn dummy(&self) {} -} -impl Trait for Foo {} - -pub fn main() { - { - let _x: &Trait = &*(Box::new(Foo) as Box<Trait>); - } - unsafe { - assert!(DROP_RAN); - } -} diff --git a/tests/run-pass-valgrind/cleanup-stdin.rs b/tests/run-pass-valgrind/cleanup-stdin.rs deleted file mode 100644 index cf8f81cf5aa..00000000000 --- a/tests/run-pass-valgrind/cleanup-stdin.rs +++ /dev/null @@ -1,5 +0,0 @@ -fn main() { - let _ = std::io::stdin(); - let _ = std::io::stdout(); - let _ = std::io::stderr(); -} diff --git a/tests/run-pass-valgrind/coerce-match-calls.rs b/tests/run-pass-valgrind/coerce-match-calls.rs deleted file mode 100644 index 8c7375610dd..00000000000 --- a/tests/run-pass-valgrind/coerce-match-calls.rs +++ /dev/null @@ -1,21 +0,0 @@ -// Check that coercions are propagated through match and if expressions. - -//@ pretty-expanded FIXME #23616 - -use std::boxed::Box; - -pub fn main() { - let _: Box<[isize]> = if true { Box::new([1, 2, 3]) } else { Box::new([1]) }; - - let _: Box<[isize]> = match true { - true => Box::new([1, 2, 3]), - false => Box::new([1]), - }; - - // Check we don't get over-keen at propagating coercions in the case of casts. - let x = if true { 42 } else { 42u8 } as u16; - let x = match true { - true => 42, - false => 42u8, - } as u16; -} diff --git a/tests/run-pass-valgrind/coerce-match.rs b/tests/run-pass-valgrind/coerce-match.rs deleted file mode 100644 index 95f16a8cc89..00000000000 --- a/tests/run-pass-valgrind/coerce-match.rs +++ /dev/null @@ -1,31 +0,0 @@ -// Check that coercions are propagated through match and if expressions. - -//@ pretty-expanded FIXME #23616 - -pub fn main() { - let _: Box<[isize]> = if true { - let b: Box<_> = Box::new([1, 2, 3]); - b - } else { - let b: Box<_> = Box::new([1]); - b - }; - - let _: Box<[isize]> = match true { - true => { - let b: Box<_> = Box::new([1, 2, 3]); - b - } - false => { - let b: Box<_> = Box::new([1]); - b - } - }; - - // Check we don't get over-keen at propagating coercions in the case of casts. - let x = if true { 42 } else { 42u8 } as u16; - let x = match true { - true => 42, - false => 42u8, - } as u16; -} diff --git a/tests/run-pass-valgrind/down-with-thread-dtors.rs b/tests/run-pass-valgrind/down-with-thread-dtors.rs deleted file mode 100644 index 0d3745bba5b..00000000000 --- a/tests/run-pass-valgrind/down-with-thread-dtors.rs +++ /dev/null @@ -1,43 +0,0 @@ -//@ ignore-emscripten - -thread_local!(static FOO: Foo = Foo); -thread_local!(static BAR: Bar = Bar(1)); -thread_local!(static BAZ: Baz = Baz); - -static mut HIT: bool = false; - -struct Foo; -struct Bar(i32); -struct Baz; - -impl Drop for Foo { - fn drop(&mut self) { - BAR.with(|_| {}); - } -} - -impl Drop for Bar { - fn drop(&mut self) { - assert_eq!(self.0, 1); - self.0 = 2; - BAZ.with(|_| {}); - assert_eq!(self.0, 2); - } -} - -impl Drop for Baz { - fn drop(&mut self) { - unsafe { - HIT = true; - } - } -} - -fn main() { - std::thread::spawn(|| { - FOO.with(|_| {}); - }) - .join() - .unwrap(); - assert!(unsafe { HIT }); -} diff --git a/tests/run-pass-valgrind/dst-dtor-1.rs b/tests/run-pass-valgrind/dst-dtor-1.rs deleted file mode 100644 index 47065151a03..00000000000 --- a/tests/run-pass-valgrind/dst-dtor-1.rs +++ /dev/null @@ -1,28 +0,0 @@ -static mut DROP_RAN: bool = false; - -struct Foo; -impl Drop for Foo { - fn drop(&mut self) { - unsafe { - DROP_RAN = true; - } - } -} - -trait Trait { - fn dummy(&self) {} -} -impl Trait for Foo {} - -struct Fat<T: ?Sized> { - f: T, -} - -pub fn main() { - { - let _x: Box<Fat<Trait>> = Box::<Fat<Foo>>::new(Fat { f: Foo }); - } - unsafe { - assert!(DROP_RAN); - } -} diff --git a/tests/run-pass-valgrind/dst-dtor-2.rs b/tests/run-pass-valgrind/dst-dtor-2.rs deleted file mode 100644 index d8abebfb447..00000000000 --- a/tests/run-pass-valgrind/dst-dtor-2.rs +++ /dev/null @@ -1,23 +0,0 @@ -static mut DROP_RAN: isize = 0; - -struct Foo; -impl Drop for Foo { - fn drop(&mut self) { - unsafe { - DROP_RAN += 1; - } - } -} - -struct Fat<T: ?Sized> { - f: T, -} - -pub fn main() { - { - let _x: Box<Fat<[Foo]>> = Box::<Fat<[Foo; 3]>>::new(Fat { f: [Foo, Foo, Foo] }); - } - unsafe { - assert_eq!(DROP_RAN, 3); - } -} diff --git a/tests/run-pass-valgrind/dst-dtor-3.rs b/tests/run-pass-valgrind/dst-dtor-3.rs deleted file mode 100644 index 09adaca21c7..00000000000 --- a/tests/run-pass-valgrind/dst-dtor-3.rs +++ /dev/null @@ -1,26 +0,0 @@ -#![feature(unsized_tuple_coercion)] - -static mut DROP_RAN: bool = false; - -struct Foo; -impl Drop for Foo { - fn drop(&mut self) { - unsafe { - DROP_RAN = true; - } - } -} - -trait Trait { - fn dummy(&self) {} -} -impl Trait for Foo {} - -pub fn main() { - { - let _x: Box<(i32, Trait)> = Box::<(i32, Foo)>::new((42, Foo)); - } - unsafe { - assert!(DROP_RAN); - } -} diff --git a/tests/run-pass-valgrind/dst-dtor-4.rs b/tests/run-pass-valgrind/dst-dtor-4.rs deleted file mode 100644 index a66ac8e3cfc..00000000000 --- a/tests/run-pass-valgrind/dst-dtor-4.rs +++ /dev/null @@ -1,21 +0,0 @@ -#![feature(unsized_tuple_coercion)] - -static mut DROP_RAN: isize = 0; - -struct Foo; -impl Drop for Foo { - fn drop(&mut self) { - unsafe { - DROP_RAN += 1; - } - } -} - -pub fn main() { - { - let _x: Box<(i32, [Foo])> = Box::<(i32, [Foo; 3])>::new((42, [Foo, Foo, Foo])); - } - unsafe { - assert_eq!(DROP_RAN, 3); - } -} diff --git a/tests/run-pass-valgrind/exit-flushes.rs b/tests/run-pass-valgrind/exit-flushes.rs deleted file mode 100644 index 4e25ef76d39..00000000000 --- a/tests/run-pass-valgrind/exit-flushes.rs +++ /dev/null @@ -1,19 +0,0 @@ -//@ ignore-wasm32 no subprocess support -//@ ignore-sgx no processes -//@ ignore-apple this needs valgrind 3.11 or higher; see -// https://github.com/rust-lang/rust/pull/30365#issuecomment-165763679 - -use std::env; -use std::process::{Command, exit}; - -fn main() { - if env::args().len() > 1 { - print!("hello!"); - exit(0); - } else { - let out = Command::new(env::args().next().unwrap()).arg("foo").output().unwrap(); - assert!(out.status.success()); - assert_eq!(String::from_utf8(out.stdout).unwrap(), "hello!"); - assert_eq!(String::from_utf8(out.stderr).unwrap(), ""); - } -} diff --git a/tests/run-pass-valgrind/issue-44800.rs b/tests/run-pass-valgrind/issue-44800.rs deleted file mode 100644 index f76657ca752..00000000000 --- a/tests/run-pass-valgrind/issue-44800.rs +++ /dev/null @@ -1,12 +0,0 @@ -use std::alloc::System; -use std::collections::VecDeque; - -#[global_allocator] -static ALLOCATOR: System = System; - -fn main() { - let mut deque = VecDeque::with_capacity(32); - deque.push_front(0); - deque.reserve(31); - deque.push_back(0); -} diff --git a/tests/run-pass-valgrind/unsized-locals/by-value-trait-objects-rust-call.rs b/tests/run-pass-valgrind/unsized-locals/by-value-trait-objects-rust-call.rs deleted file mode 100644 index 5d3f558a63a..00000000000 --- a/tests/run-pass-valgrind/unsized-locals/by-value-trait-objects-rust-call.rs +++ /dev/null @@ -1,55 +0,0 @@ -#![feature(unsized_locals)] -#![feature(unboxed_closures)] -#![feature(tuple_trait)] - -pub trait FnOnce<Args: std::marker::Tuple> { - type Output; - extern "rust-call" fn call_once(self, args: Args) -> Self::Output; -} - -struct A; - -impl FnOnce<()> for A { - type Output = String; - extern "rust-call" fn call_once(self, (): ()) -> Self::Output { - format!("hello") - } -} - -struct B(i32); - -impl FnOnce<()> for B { - type Output = String; - extern "rust-call" fn call_once(self, (): ()) -> Self::Output { - format!("{}", self.0) - } -} - -struct C(String); - -impl FnOnce<()> for C { - type Output = String; - extern "rust-call" fn call_once(self, (): ()) -> Self::Output { - self.0 - } -} - -struct D(Box<String>); - -impl FnOnce<()> for D { - type Output = String; - extern "rust-call" fn call_once(self, (): ()) -> Self::Output { - *self.0 - } -} - -fn main() { - let x = *(Box::new(A) as Box<dyn FnOnce<(), Output = String>>); - assert_eq!(x.call_once(()), format!("hello")); - let x = *(Box::new(B(42)) as Box<dyn FnOnce<(), Output = String>>); - assert_eq!(x.call_once(()), format!("42")); - let x = *(Box::new(C(format!("jumping fox"))) as Box<dyn FnOnce<(), Output = String>>); - assert_eq!(x.call_once(()), format!("jumping fox")); - let x = *(Box::new(D(Box::new(format!("lazy dog")))) as Box<dyn FnOnce<(), Output = String>>); - assert_eq!(x.call_once(()), format!("lazy dog")); -} diff --git a/tests/run-pass-valgrind/unsized-locals/by-value-trait-objects-rust-call2.rs b/tests/run-pass-valgrind/unsized-locals/by-value-trait-objects-rust-call2.rs deleted file mode 100644 index 9b6648f2e27..00000000000 --- a/tests/run-pass-valgrind/unsized-locals/by-value-trait-objects-rust-call2.rs +++ /dev/null @@ -1,69 +0,0 @@ -#![feature(unsized_locals)] -#![feature(unboxed_closures)] -#![feature(tuple_trait)] - -pub trait FnOnce<Args: std::marker::Tuple> { - type Output; - extern "rust-call" fn call_once(self, args: Args) -> Self::Output; -} - -struct A; - -impl FnOnce<(String, Box<str>)> for A { - type Output = String; - extern "rust-call" fn call_once(self, (s1, s2): (String, Box<str>)) -> Self::Output { - assert_eq!(&s1 as &str, "s1"); - assert_eq!(&s2 as &str, "s2"); - format!("hello") - } -} - -struct B(i32); - -impl FnOnce<(String, Box<str>)> for B { - type Output = String; - extern "rust-call" fn call_once(self, (s1, s2): (String, Box<str>)) -> Self::Output { - assert_eq!(&s1 as &str, "s1"); - assert_eq!(&s2 as &str, "s2"); - format!("{}", self.0) - } -} - -struct C(String); - -impl FnOnce<(String, Box<str>)> for C { - type Output = String; - extern "rust-call" fn call_once(self, (s1, s2): (String, Box<str>)) -> Self::Output { - assert_eq!(&s1 as &str, "s1"); - assert_eq!(&s2 as &str, "s2"); - self.0 - } -} - -struct D(Box<String>); - -impl FnOnce<(String, Box<str>)> for D { - type Output = String; - extern "rust-call" fn call_once(self, (s1, s2): (String, Box<str>)) -> Self::Output { - assert_eq!(&s1 as &str, "s1"); - assert_eq!(&s2 as &str, "s2"); - *self.0 - } -} - -fn main() { - let (s1, s2) = (format!("s1"), format!("s2").into_boxed_str()); - let x = *(Box::new(A) as Box<dyn FnOnce<(String, Box<str>), Output = String>>); - assert_eq!(x.call_once((s1, s2)), format!("hello")); - let (s1, s2) = (format!("s1"), format!("s2").into_boxed_str()); - let x = *(Box::new(B(42)) as Box<dyn FnOnce<(String, Box<str>), Output = String>>); - assert_eq!(x.call_once((s1, s2)), format!("42")); - let (s1, s2) = (format!("s1"), format!("s2").into_boxed_str()); - let x = *(Box::new(C(format!("jumping fox"))) - as Box<dyn FnOnce<(String, Box<str>), Output = String>>); - assert_eq!(x.call_once((s1, s2)), format!("jumping fox")); - let (s1, s2) = (format!("s1"), format!("s2").into_boxed_str()); - let x = *(Box::new(D(Box::new(format!("lazy dog")))) - as Box<dyn FnOnce<(String, Box<str>), Output = String>>); - assert_eq!(x.call_once((s1, s2)), format!("lazy dog")); -} diff --git a/tests/run-pass-valgrind/unsized-locals/by-value-trait-objects.rs b/tests/run-pass-valgrind/unsized-locals/by-value-trait-objects.rs deleted file mode 100644 index 3f6b6d262b5..00000000000 --- a/tests/run-pass-valgrind/unsized-locals/by-value-trait-objects.rs +++ /dev/null @@ -1,48 +0,0 @@ -#![feature(unsized_locals)] - -pub trait Foo { - fn foo(self) -> String; -} - -struct A; - -impl Foo for A { - fn foo(self) -> String { - format!("hello") - } -} - -struct B(i32); - -impl Foo for B { - fn foo(self) -> String { - format!("{}", self.0) - } -} - -struct C(String); - -impl Foo for C { - fn foo(self) -> String { - self.0 - } -} - -struct D(Box<String>); - -impl Foo for D { - fn foo(self) -> String { - *self.0 - } -} - -fn main() { - let x = *(Box::new(A) as Box<dyn Foo>); - assert_eq!(x.foo(), format!("hello")); - let x = *(Box::new(B(42)) as Box<dyn Foo>); - assert_eq!(x.foo(), format!("42")); - let x = *(Box::new(C(format!("jumping fox"))) as Box<dyn Foo>); - assert_eq!(x.foo(), format!("jumping fox")); - let x = *(Box::new(D(Box::new(format!("lazy dog")))) as Box<dyn Foo>); - assert_eq!(x.foo(), format!("lazy dog")); -} diff --git a/tests/run-pass-valgrind/unsized-locals/long-live-the-unsized-temporary.rs b/tests/run-pass-valgrind/unsized-locals/long-live-the-unsized-temporary.rs deleted file mode 100644 index a7b9052617f..00000000000 --- a/tests/run-pass-valgrind/unsized-locals/long-live-the-unsized-temporary.rs +++ /dev/null @@ -1,52 +0,0 @@ -#![allow(incomplete_features)] -#![feature(unsized_locals, unsized_fn_params)] - -use std::fmt; - -fn gen_foo() -> Box<fmt::Display> { - Box::new(Box::new("foo")) -} - -fn foo(x: fmt::Display) { - assert_eq!(x.to_string(), "foo"); -} - -fn foo_indirect(x: fmt::Display) { - foo(x); -} - -fn main() { - foo(*gen_foo()); - foo_indirect(*gen_foo()); - - { - let x: fmt::Display = *gen_foo(); - foo(x); - } - - { - let x: fmt::Display = *gen_foo(); - let y: fmt::Display = *gen_foo(); - foo(x); - foo(y); - } - - { - let mut cnt: usize = 3; - let x = loop { - let x: fmt::Display = *gen_foo(); - if cnt == 0 { - break x; - } else { - cnt -= 1; - } - }; - foo(x); - } - - { - let x: fmt::Display = *gen_foo(); - let x = if true { x } else { *gen_foo() }; - foo(x); - } -} diff --git a/tests/rustdoc-gui/methods-left-margin.goml b/tests/rustdoc-gui/methods-left-margin.goml new file mode 100644 index 00000000000..1003cec33f9 --- /dev/null +++ b/tests/rustdoc-gui/methods-left-margin.goml @@ -0,0 +1,19 @@ +// This test is to ensure that methods are correctly aligned on the left side. + +go-to: "file://" + |DOC_PATH| + "/test_docs/struct.Foo.html" + +// First we ensure that we have methods with and without documentation. +assert: ".impl-items > details.method-toggle > summary > section.method" +assert: ".impl-items > section.method" + +// Checking on desktop. +set-window-size: (900, 600) +wait-for-size: ("body", {"width": 900}) +store-position: (".impl-items section.method", {"x": x}) +assert-position: (".impl-items section.method", {"x": |x|}, ALL) + +// Checking on mobile. +set-window-size: (600, 600) +wait-for-size: ("body", {"width": 600}) +store-position: (".impl-items section.method", {"x": x}) +assert-position: (".impl-items section.method", {"x": |x|}, ALL) diff --git a/tests/rustdoc-gui/notable-trait.goml b/tests/rustdoc-gui/notable-trait.goml index b8fa26b17f6..e02974e6082 100644 --- a/tests/rustdoc-gui/notable-trait.goml +++ b/tests/rustdoc-gui/notable-trait.goml @@ -84,9 +84,10 @@ call-function: ("check-notable-tooltip-position", { // Checking on mobile now. set-window-size: (650, 600) +wait-for-size: ("body", {"width": 650}) call-function: ("check-notable-tooltip-position-complete", { - "x": 15, - "i_x": 293, + "x": 25, + "i_x": 303, "popover_x": 0, }) diff --git a/tests/rustdoc-json/fns/extern_safe.rs b/tests/rustdoc-json/fns/extern_safe.rs new file mode 100644 index 00000000000..a4a2d2c7f8c --- /dev/null +++ b/tests/rustdoc-json/fns/extern_safe.rs @@ -0,0 +1,17 @@ +extern "C" { + //@ is "$.index[*][?(@.name=='f1')].inner.function.header.is_unsafe" true + pub fn f1(); + + // items in unadorned `extern` blocks cannot have safety qualifiers +} + +unsafe extern "C" { + //@ is "$.index[*][?(@.name=='f4')].inner.function.header.is_unsafe" true + pub fn f4(); + + //@ is "$.index[*][?(@.name=='f5')].inner.function.header.is_unsafe" true + pub unsafe fn f5(); + + //@ is "$.index[*][?(@.name=='f6')].inner.function.header.is_unsafe" false + pub safe fn f6(); +} diff --git a/tests/ui/allocator/dyn-compatible.rs b/tests/ui/allocator/dyn-compatible.rs new file mode 100644 index 00000000000..9d8235e58d9 --- /dev/null +++ b/tests/ui/allocator/dyn-compatible.rs @@ -0,0 +1,13 @@ +//@ run-pass + +// Check that `Allocator` is dyn-compatible, this allows for polymorphic allocators + +#![feature(allocator_api)] + +use std::alloc::{Allocator, System}; + +fn ensure_dyn_compatible(_: &dyn Allocator) {} + +fn main() { + ensure_dyn_compatible(&System); +} diff --git a/tests/ui/allocator/object-safe.rs b/tests/ui/allocator/object-safe.rs deleted file mode 100644 index 1c1f4fe0bf6..00000000000 --- a/tests/ui/allocator/object-safe.rs +++ /dev/null @@ -1,13 +0,0 @@ -//@ run-pass - -// Check that `Allocator` is object safe, this allows for polymorphic allocators - -#![feature(allocator_api)] - -use std::alloc::{Allocator, System}; - -fn ensure_object_safe(_: &dyn Allocator) {} - -fn main() { - ensure_object_safe(&System); -} diff --git a/tests/ui/associated-type-bounds/entails-sized-object-safety.rs b/tests/ui/associated-type-bounds/entails-sized-dyn-compatibility.rs index ad2cbe48209..943df68493f 100644 --- a/tests/ui/associated-type-bounds/entails-sized-object-safety.rs +++ b/tests/ui/associated-type-bounds/entails-sized-dyn-compatibility.rs @@ -4,21 +4,21 @@ trait Tr1: Sized { type As1; } trait Tr2<'a>: Sized { type As2; } trait ObjTr1 { fn foo() -> Self where Self: Tr1<As1: Copy>; } -fn _assert_obj_safe_1(_: Box<dyn ObjTr1>) {} +fn _assert_dyn_compat_1(_: Box<dyn ObjTr1>) {} trait ObjTr2 { fn foo() -> Self where Self: Tr1<As1: 'static>; } -fn _assert_obj_safe_2(_: Box<dyn ObjTr2>) {} +fn _assert_dyn_compat_2(_: Box<dyn ObjTr2>) {} trait ObjTr3 { fn foo() -> Self where Self: Tr1<As1: Into<u8> + 'static + Copy>; } -fn _assert_obj_safe_3(_: Box<dyn ObjTr3>) {} +fn _assert_dyn_compat_3(_: Box<dyn ObjTr3>) {} trait ObjTr4 { fn foo() -> Self where Self: Tr1<As1: for<'a> Tr2<'a>>; } -fn _assert_obj_safe_4(_: Box<dyn ObjTr4>) {} +fn _assert_dyn_compat_4(_: Box<dyn ObjTr4>) {} trait ObjTr5 { fn foo() -> Self where for<'a> Self: Tr1<As1: Tr2<'a>>; } -fn _assert_obj_safe_5(_: Box<dyn ObjTr5>) {} +fn _assert_dyn_compat_5(_: Box<dyn ObjTr5>) {} trait ObjTr6 { fn foo() -> Self where Self: for<'a> Tr1<As1: Tr2<'a, As2: for<'b> Tr2<'b>>>; } -fn _assert_obj_safe_6(_: Box<dyn ObjTr6>) {} +fn _assert_dyn_compat_6(_: Box<dyn ObjTr6>) {} fn main() {} diff --git a/tests/ui/associated-types/remove-invalid-type-bound-suggest-issue-127555.rs b/tests/ui/associated-types/remove-invalid-type-bound-suggest-issue-127555.rs index 6083cc7d96d..b4df58b3c25 100644 --- a/tests/ui/associated-types/remove-invalid-type-bound-suggest-issue-127555.rs +++ b/tests/ui/associated-types/remove-invalid-type-bound-suggest-issue-127555.rs @@ -14,7 +14,6 @@ impl Foo for Baz { //~^ ERROR `F` cannot be sent between threads safely where F: FnMut() + Send, - //~^ ERROR impl has stricter requirements than trait { () } diff --git a/tests/ui/associated-types/remove-invalid-type-bound-suggest-issue-127555.stderr b/tests/ui/associated-types/remove-invalid-type-bound-suggest-issue-127555.stderr index 7f3cd2a5900..e6379954776 100644 --- a/tests/ui/associated-types/remove-invalid-type-bound-suggest-issue-127555.stderr +++ b/tests/ui/associated-types/remove-invalid-type-bound-suggest-issue-127555.stderr @@ -16,18 +16,6 @@ LL | async fn bar<F>(&mut self, _func: F) -> () LL | F: FnMut() + Send, | ^^^^ required by this bound in `<Baz as Foo>::bar` -error[E0276]: impl has stricter requirements than trait - --> $DIR/remove-invalid-type-bound-suggest-issue-127555.rs:16:22 - | -LL | / fn bar<F>(&mut self, func: F) -> impl std::future::Future<Output = ()> + Send -LL | | where -LL | | F: FnMut(); - | |___________________- definition of `bar` from trait -... -LL | F: FnMut() + Send, - | ^^^^ impl has extra requirement `F: Send` - -error: aborting due to 2 previous errors +error: aborting due to 1 previous error -Some errors have detailed explanations: E0276, E0277. -For more information about an error, try `rustc --explain E0276`. +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/async-await/in-trait/object-safety.rs b/tests/ui/async-await/in-trait/dyn-compatibility.rs index 8174a803e79..8174a803e79 100644 --- a/tests/ui/async-await/in-trait/object-safety.rs +++ b/tests/ui/async-await/in-trait/dyn-compatibility.rs diff --git a/tests/ui/async-await/in-trait/object-safety.stderr b/tests/ui/async-await/in-trait/dyn-compatibility.stderr index 8e73abab933..5cc3b6800dd 100644 --- a/tests/ui/async-await/in-trait/object-safety.stderr +++ b/tests/ui/async-await/in-trait/dyn-compatibility.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety.rs:9:12 + --> $DIR/dyn-compatibility.rs:9:12 | LL | let x: &dyn Foo = todo!(); | ^^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety.rs:5:14 + --> $DIR/dyn-compatibility.rs:5:14 | LL | trait Foo { | --- this trait cannot be made into an object... diff --git a/tests/ui/check-cfg/mix.stderr b/tests/ui/check-cfg/mix.stderr index 7726c2d52f5..c21016e9290 100644 --- a/tests/ui/check-cfg/mix.stderr +++ b/tests/ui/check-cfg/mix.stderr @@ -251,7 +251,7 @@ warning: unexpected `cfg` condition value: `zebra` LL | cfg!(target_feature = "zebra"); | ^^^^^^^^^^^^^^^^^^^^^^^^ | - = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `amx-bf16`, `amx-complex`, `amx-fp16`, `amx-int8`, `amx-tile`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, and `avx512vpopcntdq` and 244 more + = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `amx-bf16`, `amx-complex`, `amx-fp16`, `amx-int8`, `amx-tile`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, and `avx512vpopcntdq` and 245 more = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration warning: 27 warnings emitted diff --git a/tests/ui/check-cfg/well-known-values.stderr b/tests/ui/check-cfg/well-known-values.stderr index c6d403104ea..da790bbd528 100644 --- a/tests/ui/check-cfg/well-known-values.stderr +++ b/tests/ui/check-cfg/well-known-values.stderr @@ -174,7 +174,7 @@ warning: unexpected `cfg` condition value: `_UNEXPECTED_VALUE` LL | target_feature = "_UNEXPECTED_VALUE", | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `amx-bf16`, `amx-complex`, `amx-fp16`, `amx-int8`, `amx-tile`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, `avx512vpopcntdq`, `avxifma`, `avxneconvert`, `avxvnni`, `avxvnniint16`, `avxvnniint8`, `backchain`, `bf16`, `bmi1`, `bmi2`, `bti`, `bulk-memory`, `c`, `cache`, `cmpxchg16b`, `crc`, `crt-static`, `cssc`, `d`, `d32`, `dit`, `doloop`, `dotprod`, `dpb`, `dpb2`, `dsp`, `dsp1e2`, `dspe60`, `e`, `e1`, `e2`, `ecv`, `edsp`, `elrw`, `ermsb`, `exception-handling`, `extended-const`, `f`, `f16c`, `f32mm`, `f64mm`, `faminmax`, `fcma`, `fdivdu`, `fhm`, `flagm`, `flagm2`, `float1e2`, `float1e3`, `float3e4`, `float7e60`, `floate1`, `fma`, `fp-armv8`, `fp16`, `fp64`, `fp8`, `fp8dot2`, `fp8dot4`, `fp8fma`, `fpuv2_df`, `fpuv2_sf`, `fpuv3_df`, `fpuv3_hf`, `fpuv3_hi`, `fpuv3_sf`, `frecipe`, `frintts`, `fxsr`, `gfni`, `hard-float`, `hard-float-abi`, `hard-tp`, `hbc`, `high-registers`, `hvx`, `hvx-length128b`, `hwdiv`, `i8mm`, `jsconv`, `lahfsahf`, `lasx`, `lbt`, `lor`, `lse`, `lse128`, `lse2`, `lsx`, `lut`, `lvz`, `lzcnt`, `m`, `mclass`, `mops`, `movbe`, `mp`, `mp1e2`, `msa`, `mte`, `multivalue`, `mutable-globals`, `neon`, `nontrapping-fptoint`, `nvic`, `paca`, `pacg`, `pan`, `partword-atomics`, `pclmulqdq`, `pmuv3`, `popcnt`, `power10-vector`, `power8-altivec`, `power8-vector`, `power9-altivec`, `power9-vector`, `prfchw`, `quadword-atomics`, `rand`, `ras`, `rclass`, `rcpc`, `rcpc2`, `rcpc3`, `rdm`, `rdrand`, `rdseed`, `reference-types`, `relax`, `relaxed-simd`, `rtm`, `sb`, `sha`, `sha2`, `sha3`, `sha512`, `sign-ext`, `simd128`, `sm3`, `sm4`, `sme`, `sme-f16f16`, `sme-f64f64`, `sme-f8f16`, `sme-f8f32`, `sme-fa64`, `sme-i16i64`, `sme-lutv2`, `sme2`, `sme2p1`, `spe`, `ssbs`, `sse`, `sse2`, `sse3`, `sse4.1`, `sse4.2`, `sse4a`, `ssse3`, `ssve-fp8dot2`, `ssve-fp8dot4`, `ssve-fp8fma`, `sve`, `sve-b16b16`, `sve2`, `sve2-aes`, `sve2-bitperm`, `sve2-sha3`, `sve2-sm4`, `sve2p1`, `tbm`, `thumb-mode`, `thumb2`, `tme`, `trust`, `trustzone`, `ual`, `unaligned-scalar-mem`, `v`, `v5te`, `v6`, `v6k`, `v6t2`, `v7`, `v8`, `v8.1a`, `v8.2a`, `v8.3a`, `v8.4a`, `v8.5a`, `v8.6a`, `v8.7a`, `v8.8a`, `v8.9a`, `v9.1a`, `v9.2a`, `v9.3a`, `v9.4a`, `v9.5a`, `v9a`, `vaes`, `vdsp2e60f`, `vdspv1`, `vdspv2`, `vector`, `vfp2`, `vfp3`, `vfp4`, `vh`, `virt`, `virtualization`, `vpclmulqdq`, `vsx`, `wfxt`, `xop`, `xsave`, `xsavec`, `xsaveopt`, `xsaves`, `zaamo`, `zabha`, `zalrsc`, `zba`, `zbb`, `zbc`, `zbkb`, `zbkc`, `zbkx`, `zbs`, `zdinx`, `zfh`, `zfhmin`, `zfinx`, `zhinx`, `zhinxmin`, `zk`, `zkn`, `zknd`, `zkne`, `zknh`, `zkr`, `zks`, `zksed`, `zksh`, and `zkt` + = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `amx-bf16`, `amx-complex`, `amx-fp16`, `amx-int8`, `amx-tile`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, `avx512vpopcntdq`, `avxifma`, `avxneconvert`, `avxvnni`, `avxvnniint16`, `avxvnniint8`, `backchain`, `bf16`, `bmi1`, `bmi2`, `bti`, `bulk-memory`, `c`, `cache`, `cmpxchg16b`, `crc`, `crt-static`, `cssc`, `d`, `d32`, `dit`, `doloop`, `dotprod`, `dpb`, `dpb2`, `dsp`, `dsp1e2`, `dspe60`, `e`, `e1`, `e2`, `ecv`, `edsp`, `elrw`, `ermsb`, `exception-handling`, `extended-const`, `f`, `f16c`, `f32mm`, `f64mm`, `faminmax`, `fcma`, `fdivdu`, `fhm`, `flagm`, `flagm2`, `float1e2`, `float1e3`, `float3e4`, `float7e60`, `floate1`, `fma`, `fp-armv8`, `fp16`, `fp64`, `fp8`, `fp8dot2`, `fp8dot4`, `fp8fma`, `fpuv2_df`, `fpuv2_sf`, `fpuv3_df`, `fpuv3_hf`, `fpuv3_hi`, `fpuv3_sf`, `frecipe`, `frintts`, `fxsr`, `gfni`, `hard-float`, `hard-float-abi`, `hard-tp`, `hbc`, `high-registers`, `hvx`, `hvx-length128b`, `hwdiv`, `i8mm`, `jsconv`, `lahfsahf`, `lasx`, `lbt`, `lor`, `lse`, `lse128`, `lse2`, `lsx`, `lut`, `lvz`, `lzcnt`, `m`, `mclass`, `mops`, `movbe`, `mp`, `mp1e2`, `msa`, `mte`, `multivalue`, `mutable-globals`, `neon`, `nontrapping-fptoint`, `nvic`, `paca`, `pacg`, `pan`, `partword-atomics`, `pclmulqdq`, `pmuv3`, `popcnt`, `power10-vector`, `power8-altivec`, `power8-vector`, `power9-altivec`, `power9-vector`, `prfchw`, `quadword-atomics`, `rand`, `ras`, `rclass`, `rcpc`, `rcpc2`, `rcpc3`, `rdm`, `rdrand`, `rdseed`, `reference-types`, `relax`, `relaxed-simd`, `rtm`, `sb`, `sha`, `sha2`, `sha3`, `sha512`, `sign-ext`, `simd128`, `sm3`, `sm4`, `sme`, `sme-b16b16`, `sme-f16f16`, `sme-f64f64`, `sme-f8f16`, `sme-f8f32`, `sme-fa64`, `sme-i16i64`, `sme-lutv2`, `sme2`, `sme2p1`, `spe`, `ssbs`, `sse`, `sse2`, `sse3`, `sse4.1`, `sse4.2`, `sse4a`, `ssse3`, `ssve-fp8dot2`, `ssve-fp8dot4`, `ssve-fp8fma`, `sve`, `sve-b16b16`, `sve2`, `sve2-aes`, `sve2-bitperm`, `sve2-sha3`, `sve2-sm4`, `sve2p1`, `tbm`, `thumb-mode`, `thumb2`, `tme`, `trust`, `trustzone`, `ual`, `unaligned-scalar-mem`, `v`, `v5te`, `v6`, `v6k`, `v6t2`, `v7`, `v8`, `v8.1a`, `v8.2a`, `v8.3a`, `v8.4a`, `v8.5a`, `v8.6a`, `v8.7a`, `v8.8a`, `v8.9a`, `v9.1a`, `v9.2a`, `v9.3a`, `v9.4a`, `v9.5a`, `v9a`, `vaes`, `vdsp2e60f`, `vdspv1`, `vdspv2`, `vector`, `vfp2`, `vfp3`, `vfp4`, `vh`, `virt`, `virtualization`, `vpclmulqdq`, `vsx`, `wfxt`, `xop`, `xsave`, `xsavec`, `xsaveopt`, `xsaves`, `zaamo`, `zabha`, `zalrsc`, `zba`, `zbb`, `zbc`, `zbkb`, `zbkc`, `zbkx`, `zbs`, `zdinx`, `zfh`, `zfhmin`, `zfinx`, `zhinx`, `zhinxmin`, `zk`, `zkn`, `zknd`, `zkne`, `zknh`, `zkr`, `zks`, `zksed`, `zksh`, and `zkt` = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration warning: unexpected `cfg` condition value: `_UNEXPECTED_VALUE` diff --git a/tests/ui/coherence/coherence-impl-trait-for-trait-object-safe.rs b/tests/ui/coherence/coherence-impl-trait-for-trait-dyn-compatible.rs index bce3b0fd729..f41d3a783ab 100644 --- a/tests/ui/coherence/coherence-impl-trait-for-trait-object-safe.rs +++ b/tests/ui/coherence/coherence-impl-trait-for-trait-dyn-compatible.rs @@ -1,10 +1,10 @@ // Test that we give suitable error messages when the user attempts to // impl a trait `Trait` for its own object type. -// If the trait is not object-safe, we give a more tailored message +// If the trait is dyn-incompatible, we give a more tailored message // because we're such schnuckels: -trait NotObjectSafe { fn eq(&self, other: Self); } -impl NotObjectSafe for dyn NotObjectSafe { } +trait DynIncompatible { fn eq(&self, other: Self); } +impl DynIncompatible for dyn DynIncompatible { } //~^ ERROR E0038 //~| ERROR E0046 diff --git a/tests/ui/coherence/coherence-impl-trait-for-trait-dyn-compatible.stderr b/tests/ui/coherence/coherence-impl-trait-for-trait-dyn-compatible.stderr new file mode 100644 index 00000000000..542be2dbc30 --- /dev/null +++ b/tests/ui/coherence/coherence-impl-trait-for-trait-dyn-compatible.stderr @@ -0,0 +1,27 @@ +error[E0038]: the trait `DynIncompatible` cannot be made into an object + --> $DIR/coherence-impl-trait-for-trait-dyn-compatible.rs:7:26 + | +LL | impl DynIncompatible for dyn DynIncompatible { } + | ^^^^^^^^^^^^^^^^^^^ `DynIncompatible` cannot be made into an object + | +note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> + --> $DIR/coherence-impl-trait-for-trait-dyn-compatible.rs:6:45 + | +LL | trait DynIncompatible { fn eq(&self, other: Self); } + | --------------- ^^^^ ...because method `eq` references the `Self` type in this parameter + | | + | this trait cannot be made into an object... + = help: consider moving `eq` to another trait + +error[E0046]: not all trait items implemented, missing: `eq` + --> $DIR/coherence-impl-trait-for-trait-dyn-compatible.rs:7:1 + | +LL | trait DynIncompatible { fn eq(&self, other: Self); } + | -------------------------- `eq` from trait +LL | impl DynIncompatible for dyn DynIncompatible { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `eq` in implementation + +error: aborting due to 2 previous errors + +Some errors have detailed explanations: E0038, E0046. +For more information about an error, try `rustc --explain E0038`. diff --git a/tests/ui/coherence/coherence-impl-trait-for-trait-object-safe.stderr b/tests/ui/coherence/coherence-impl-trait-for-trait-object-safe.stderr deleted file mode 100644 index ce65e079ab4..00000000000 --- a/tests/ui/coherence/coherence-impl-trait-for-trait-object-safe.stderr +++ /dev/null @@ -1,27 +0,0 @@ -error[E0038]: the trait `NotObjectSafe` cannot be made into an object - --> $DIR/coherence-impl-trait-for-trait-object-safe.rs:7:24 - | -LL | impl NotObjectSafe for dyn NotObjectSafe { } - | ^^^^^^^^^^^^^^^^^ `NotObjectSafe` cannot be made into an object - | -note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/coherence-impl-trait-for-trait-object-safe.rs:6:43 - | -LL | trait NotObjectSafe { fn eq(&self, other: Self); } - | ------------- ^^^^ ...because method `eq` references the `Self` type in this parameter - | | - | this trait cannot be made into an object... - = help: consider moving `eq` to another trait - -error[E0046]: not all trait items implemented, missing: `eq` - --> $DIR/coherence-impl-trait-for-trait-object-safe.rs:7:1 - | -LL | trait NotObjectSafe { fn eq(&self, other: Self); } - | -------------------------- `eq` from trait -LL | impl NotObjectSafe for dyn NotObjectSafe { } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `eq` in implementation - -error: aborting due to 2 previous errors - -Some errors have detailed explanations: E0038, E0046. -For more information about an error, try `rustc --explain E0038`. diff --git a/tests/ui/coherence/coherence-unsafe-trait-object-impl.rs b/tests/ui/coherence/coherence-unsafe-trait-object-impl.rs index 9859a226efd..16baf0958a6 100644 --- a/tests/ui/coherence/coherence-unsafe-trait-object-impl.rs +++ b/tests/ui/coherence/coherence-unsafe-trait-object-impl.rs @@ -1,7 +1,7 @@ // Check that unsafe trait object do not implement themselves // automatically -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] trait Trait: Sized { fn call(&self); diff --git a/tests/ui/const-generics/adt_const_params/const_param_ty_object_safety.rs b/tests/ui/const-generics/adt_const_params/const_param_ty_dyn_compatibility.rs index 6a553c2e085..6a553c2e085 100644 --- a/tests/ui/const-generics/adt_const_params/const_param_ty_object_safety.rs +++ b/tests/ui/const-generics/adt_const_params/const_param_ty_dyn_compatibility.rs diff --git a/tests/ui/const-generics/adt_const_params/const_param_ty_object_safety.stderr b/tests/ui/const-generics/adt_const_params/const_param_ty_dyn_compatibility.stderr index 831b40887ac..84281eb53c9 100644 --- a/tests/ui/const-generics/adt_const_params/const_param_ty_object_safety.stderr +++ b/tests/ui/const-generics/adt_const_params/const_param_ty_dyn_compatibility.stderr @@ -1,5 +1,5 @@ error[E0038]: the trait `ConstParamTy_` cannot be made into an object - --> $DIR/const_param_ty_object_safety.rs:6:12 + --> $DIR/const_param_ty_dyn_compatibility.rs:6:12 | LL | fn foo(a: &dyn ConstParamTy_) {} | ^^^^^^^^^^^^^^^^^ `ConstParamTy_` cannot be made into an object @@ -14,7 +14,7 @@ LL | fn foo(a: &impl ConstParamTy_) {} | ~~~~ error[E0038]: the trait `UnsizedConstParamTy` cannot be made into an object - --> $DIR/const_param_ty_object_safety.rs:9:12 + --> $DIR/const_param_ty_dyn_compatibility.rs:9:12 | LL | fn bar(a: &dyn UnsizedConstParamTy) {} | ^^^^^^^^^^^^^^^^^^^^^^^ `UnsizedConstParamTy` cannot be made into an object diff --git a/tests/ui/const-generics/generic_const_exprs/object-safety-err-ret.rs b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-err-ret.rs index 1620e257667..1620e257667 100644 --- a/tests/ui/const-generics/generic_const_exprs/object-safety-err-ret.rs +++ b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-err-ret.rs diff --git a/tests/ui/const-generics/generic_const_exprs/object-safety-err-ret.stderr b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-err-ret.stderr index fb57da42bb2..d2017615e67 100644 --- a/tests/ui/const-generics/generic_const_exprs/object-safety-err-ret.stderr +++ b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-err-ret.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety-err-ret.rs:17:16 + --> $DIR/dyn-compatibility-err-ret.rs:17:16 | LL | fn use_dyn(v: &dyn Foo) { | ^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-err-ret.rs:8:8 + --> $DIR/dyn-compatibility-err-ret.rs:8:8 | LL | trait Foo { | --- this trait cannot be made into an object... @@ -17,13 +17,13 @@ LL | fn test(&self) -> [u8; bar::<Self>()]; = help: only type `()` implements the trait, consider using it directly instead error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety-err-ret.rs:18:5 + --> $DIR/dyn-compatibility-err-ret.rs:18:5 | LL | v.test(); | ^^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-err-ret.rs:8:8 + --> $DIR/dyn-compatibility-err-ret.rs:8:8 | LL | trait Foo { | --- this trait cannot be made into an object... diff --git a/tests/ui/const-generics/generic_const_exprs/object-safety-err-where-bounds.rs b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-err-where-bounds.rs index b3bbb842638..b3bbb842638 100644 --- a/tests/ui/const-generics/generic_const_exprs/object-safety-err-where-bounds.rs +++ b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-err-where-bounds.rs diff --git a/tests/ui/const-generics/generic_const_exprs/object-safety-err-where-bounds.stderr b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-err-where-bounds.stderr index 831bda71295..26ca2d4df5f 100644 --- a/tests/ui/const-generics/generic_const_exprs/object-safety-err-where-bounds.stderr +++ b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-err-where-bounds.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety-err-where-bounds.rs:15:16 + --> $DIR/dyn-compatibility-err-where-bounds.rs:15:16 | LL | fn use_dyn(v: &dyn Foo) { | ^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-err-where-bounds.rs:8:8 + --> $DIR/dyn-compatibility-err-where-bounds.rs:8:8 | LL | trait Foo { | --- this trait cannot be made into an object... @@ -15,13 +15,13 @@ LL | fn test(&self) where [u8; bar::<Self>()]: Sized; = help: only type `()` implements the trait, consider using it directly instead error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety-err-where-bounds.rs:17:5 + --> $DIR/dyn-compatibility-err-where-bounds.rs:17:5 | LL | v.test(); | ^^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-err-where-bounds.rs:8:8 + --> $DIR/dyn-compatibility-err-where-bounds.rs:8:8 | LL | trait Foo { | --- this trait cannot be made into an object... diff --git a/tests/ui/const-generics/generic_const_exprs/object-safety-ok-infer-err.rs b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-ok-infer-err.rs index 298cfb512e4..298cfb512e4 100644 --- a/tests/ui/const-generics/generic_const_exprs/object-safety-ok-infer-err.rs +++ b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-ok-infer-err.rs diff --git a/tests/ui/const-generics/generic_const_exprs/object-safety-ok-infer-err.stderr b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-ok-infer-err.stderr index d1e1c976da6..a124fbc6092 100644 --- a/tests/ui/const-generics/generic_const_exprs/object-safety-ok-infer-err.stderr +++ b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-ok-infer-err.stderr @@ -1,11 +1,11 @@ error[E0284]: type annotations needed - --> $DIR/object-safety-ok-infer-err.rs:19:5 + --> $DIR/dyn-compatibility-ok-infer-err.rs:19:5 | LL | use_dyn(&()); | ^^^^^^^ cannot infer the value of the const parameter `N` declared on the function `use_dyn` | note: required by a const generic parameter in `use_dyn` - --> $DIR/object-safety-ok-infer-err.rs:14:12 + --> $DIR/dyn-compatibility-ok-infer-err.rs:14:12 | LL | fn use_dyn<const N: usize>(v: &dyn Foo<N>) where [u8; N + 1]: Sized { | ^^^^^^^^^^^^^^ required by this const generic parameter in `use_dyn` @@ -15,7 +15,7 @@ LL | use_dyn::<N>(&()); | +++++ error[E0284]: type annotations needed - --> $DIR/object-safety-ok-infer-err.rs:19:5 + --> $DIR/dyn-compatibility-ok-infer-err.rs:19:5 | LL | use_dyn(&()); | ^^^^^^^ --- type must be known at this point @@ -23,7 +23,7 @@ LL | use_dyn(&()); | cannot infer the value of the const parameter `N` declared on the function `use_dyn` | note: required for `()` to implement `Foo<_>` - --> $DIR/object-safety-ok-infer-err.rs:8:22 + --> $DIR/dyn-compatibility-ok-infer-err.rs:8:22 | LL | impl<const N: usize> Foo<N> for () { | -------------- ^^^^^^ ^^ diff --git a/tests/ui/const-generics/generic_const_exprs/object-safety-ok.rs b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-ok.rs index 6220d681fe1..6220d681fe1 100644 --- a/tests/ui/const-generics/generic_const_exprs/object-safety-ok.rs +++ b/tests/ui/const-generics/generic_const_exprs/dyn-compatibility-ok.rs diff --git a/tests/ui/consts/issue-77062-large-zst-array.rs b/tests/ui/consts/large-zst-array-77062.rs index ef5178fba95..089353d0885 100644 --- a/tests/ui/consts/issue-77062-large-zst-array.rs +++ b/tests/ui/consts/large-zst-array-77062.rs @@ -1,4 +1,5 @@ //@ build-pass +pub static FOO: [(); usize::MAX] = [(); usize::MAX]; fn main() { let _ = &[(); usize::MAX]; diff --git a/tests/ui/coverage-attr/bad-attr-ice.rs b/tests/ui/coverage-attr/bad-attr-ice.rs index ae4d27d65eb..55c86d260d4 100644 --- a/tests/ui/coverage-attr/bad-attr-ice.rs +++ b/tests/ui/coverage-attr/bad-attr-ice.rs @@ -1,7 +1,7 @@ #![cfg_attr(feat, feature(coverage_attribute))] //@ revisions: feat nofeat //@ compile-flags: -Cinstrument-coverage -//@ needs-profiler-support +//@ needs-profiler-runtime // Malformed `#[coverage(..)]` attributes should not cause an ICE when built // with `-Cinstrument-coverage`. diff --git a/tests/ui/deriving/deriving-smart-pointer-neg.rs b/tests/ui/deriving/deriving-smart-pointer-neg.rs index f02fb56130f..41d3039236f 100644 --- a/tests/ui/deriving/deriving-smart-pointer-neg.rs +++ b/tests/ui/deriving/deriving-smart-pointer-neg.rs @@ -53,6 +53,39 @@ struct NoMaybeSized<'a, #[pointee] T> { ptr: &'a T, } +#[derive(SmartPointer)] +#[repr(transparent)] +struct PointeeOnField<'a, #[pointee] T: ?Sized> { + #[pointee] + //~^ ERROR: the `#[pointee]` attribute may only be used on generic parameters + ptr: &'a T +} + +#[derive(SmartPointer)] +#[repr(transparent)] +struct PointeeInTypeConstBlock<'a, T: ?Sized = [u32; const { struct UhOh<#[pointee] T>(T); 10 }]> { + //~^ ERROR: the `#[pointee]` attribute may only be used on generic parameters + ptr: &'a T, +} + +#[derive(SmartPointer)] +#[repr(transparent)] +struct PointeeInConstConstBlock< + 'a, + T: ?Sized, + const V: u32 = { struct UhOh<#[pointee] T>(T); 10 }> + //~^ ERROR: the `#[pointee]` attribute may only be used on generic parameters +{ + ptr: &'a T, +} + +#[derive(SmartPointer)] +#[repr(transparent)] +struct PointeeInAnotherTypeConstBlock<'a, #[pointee] T: ?Sized> { + ptr: PointeeInConstConstBlock<'a, T, { struct UhOh<#[pointee] T>(T); 0 }> + //~^ ERROR: the `#[pointee]` attribute may only be used on generic parameters +} + // However, reordering attributes should work nevertheless. #[repr(transparent)] #[derive(SmartPointer)] diff --git a/tests/ui/deriving/deriving-smart-pointer-neg.stderr b/tests/ui/deriving/deriving-smart-pointer-neg.stderr index e7c2afc8b00..9ab117698c7 100644 --- a/tests/ui/deriving/deriving-smart-pointer-neg.stderr +++ b/tests/ui/deriving/deriving-smart-pointer-neg.stderr @@ -58,6 +58,30 @@ error: `derive(SmartPointer)` requires T to be marked `?Sized` LL | struct NoMaybeSized<'a, #[pointee] T> { | ^ +error: the `#[pointee]` attribute may only be used on generic parameters + --> $DIR/deriving-smart-pointer-neg.rs:59:5 + | +LL | #[pointee] + | ^^^^^^^^^^ + +error: the `#[pointee]` attribute may only be used on generic parameters + --> $DIR/deriving-smart-pointer-neg.rs:66:74 + | +LL | struct PointeeInTypeConstBlock<'a, T: ?Sized = [u32; const { struct UhOh<#[pointee] T>(T); 10 }]> { + | ^^^^^^^^^^ + +error: the `#[pointee]` attribute may only be used on generic parameters + --> $DIR/deriving-smart-pointer-neg.rs:76:34 + | +LL | const V: u32 = { struct UhOh<#[pointee] T>(T); 10 }> + | ^^^^^^^^^^ + +error: the `#[pointee]` attribute may only be used on generic parameters + --> $DIR/deriving-smart-pointer-neg.rs:85:56 + | +LL | ptr: PointeeInConstConstBlock<'a, T, { struct UhOh<#[pointee] T>(T); 0 }> + | ^^^^^^^^^^ + error[E0392]: lifetime parameter `'a` is never used --> $DIR/deriving-smart-pointer-neg.rs:15:16 | @@ -90,6 +114,6 @@ LL | struct NoFieldUnit<'a, #[pointee] T: ?Sized>(); | = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData` -error: aborting due to 12 previous errors +error: aborting due to 16 previous errors For more information about this error, try `rustc --explain E0392`. diff --git a/tests/ui/object-safety/almost-supertrait-associated-type.rs b/tests/ui/dyn-compatibility/almost-supertrait-associated-type.rs index 963cdff526e..83076f7d5fc 100644 --- a/tests/ui/object-safety/almost-supertrait-associated-type.rs +++ b/tests/ui/dyn-compatibility/almost-supertrait-associated-type.rs @@ -1,5 +1,5 @@ // Test for fixed unsoundness in #126079. -// Enforces that the associated types that are object safe +// Enforces that the associated types that are dyn-compatible. use std::marker::PhantomData; diff --git a/tests/ui/object-safety/almost-supertrait-associated-type.stderr b/tests/ui/dyn-compatibility/almost-supertrait-associated-type.stderr index 99bcccc20c0..99bcccc20c0 100644 --- a/tests/ui/object-safety/almost-supertrait-associated-type.stderr +++ b/tests/ui/dyn-compatibility/almost-supertrait-associated-type.stderr diff --git a/tests/ui/object-safety/assoc_const_bounds.rs b/tests/ui/dyn-compatibility/assoc_const_bounds.rs index 32c4de1981b..32c4de1981b 100644 --- a/tests/ui/object-safety/assoc_const_bounds.rs +++ b/tests/ui/dyn-compatibility/assoc_const_bounds.rs diff --git a/tests/ui/object-safety/assoc_const_bounds_sized.rs b/tests/ui/dyn-compatibility/assoc_const_bounds_sized.rs index 1272a735e83..1272a735e83 100644 --- a/tests/ui/object-safety/assoc_const_bounds_sized.rs +++ b/tests/ui/dyn-compatibility/assoc_const_bounds_sized.rs diff --git a/tests/ui/object-safety/assoc_type_bounds.rs b/tests/ui/dyn-compatibility/assoc_type_bounds.rs index 8634ba626a1..8634ba626a1 100644 --- a/tests/ui/object-safety/assoc_type_bounds.rs +++ b/tests/ui/dyn-compatibility/assoc_type_bounds.rs diff --git a/tests/ui/object-safety/assoc_type_bounds.stderr b/tests/ui/dyn-compatibility/assoc_type_bounds.stderr index 3d5482625af..3d5482625af 100644 --- a/tests/ui/object-safety/assoc_type_bounds.stderr +++ b/tests/ui/dyn-compatibility/assoc_type_bounds.stderr diff --git a/tests/ui/object-safety/assoc_type_bounds2.rs b/tests/ui/dyn-compatibility/assoc_type_bounds2.rs index f7dc2fb8839..f7dc2fb8839 100644 --- a/tests/ui/object-safety/assoc_type_bounds2.rs +++ b/tests/ui/dyn-compatibility/assoc_type_bounds2.rs diff --git a/tests/ui/object-safety/assoc_type_bounds2.stderr b/tests/ui/dyn-compatibility/assoc_type_bounds2.stderr index 815747436bf..815747436bf 100644 --- a/tests/ui/object-safety/assoc_type_bounds2.stderr +++ b/tests/ui/dyn-compatibility/assoc_type_bounds2.stderr diff --git a/tests/ui/object-safety/assoc_type_bounds_implicit_sized.fixed b/tests/ui/dyn-compatibility/assoc_type_bounds_implicit_sized.fixed index 88697bad4d7..88697bad4d7 100644 --- a/tests/ui/object-safety/assoc_type_bounds_implicit_sized.fixed +++ b/tests/ui/dyn-compatibility/assoc_type_bounds_implicit_sized.fixed diff --git a/tests/ui/object-safety/assoc_type_bounds_implicit_sized.rs b/tests/ui/dyn-compatibility/assoc_type_bounds_implicit_sized.rs index 944b296aa4d..944b296aa4d 100644 --- a/tests/ui/object-safety/assoc_type_bounds_implicit_sized.rs +++ b/tests/ui/dyn-compatibility/assoc_type_bounds_implicit_sized.rs diff --git a/tests/ui/object-safety/assoc_type_bounds_implicit_sized.stderr b/tests/ui/dyn-compatibility/assoc_type_bounds_implicit_sized.stderr index 9bb770ce431..9bb770ce431 100644 --- a/tests/ui/object-safety/assoc_type_bounds_implicit_sized.stderr +++ b/tests/ui/dyn-compatibility/assoc_type_bounds_implicit_sized.stderr diff --git a/tests/ui/object-safety/assoc_type_bounds_sized.rs b/tests/ui/dyn-compatibility/assoc_type_bounds_sized.rs index 7535871afe5..7535871afe5 100644 --- a/tests/ui/object-safety/assoc_type_bounds_sized.rs +++ b/tests/ui/dyn-compatibility/assoc_type_bounds_sized.rs diff --git a/tests/ui/object-safety/assoc_type_bounds_sized_others.rs b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_others.rs index 5b07bc92f32..5b07bc92f32 100644 --- a/tests/ui/object-safety/assoc_type_bounds_sized_others.rs +++ b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_others.rs diff --git a/tests/ui/object-safety/assoc_type_bounds_sized_others.stderr b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_others.stderr index 5438faaaf05..5438faaaf05 100644 --- a/tests/ui/object-safety/assoc_type_bounds_sized_others.stderr +++ b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_others.stderr diff --git a/tests/ui/object-safety/assoc_type_bounds_sized_unnecessary.rs b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_unnecessary.rs index e9216da5927..e9216da5927 100644 --- a/tests/ui/object-safety/assoc_type_bounds_sized_unnecessary.rs +++ b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_unnecessary.rs diff --git a/tests/ui/object-safety/assoc_type_bounds_sized_unnecessary.stderr b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_unnecessary.stderr index aaadc4ed7b1..aaadc4ed7b1 100644 --- a/tests/ui/object-safety/assoc_type_bounds_sized_unnecessary.stderr +++ b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_unnecessary.stderr diff --git a/tests/ui/object-safety/assoc_type_bounds_sized_used.rs b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_used.rs index d59fc1712ea..d59fc1712ea 100644 --- a/tests/ui/object-safety/assoc_type_bounds_sized_used.rs +++ b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_used.rs diff --git a/tests/ui/object-safety/assoc_type_bounds_sized_used.stderr b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_used.stderr index b67a1244ece..b67a1244ece 100644 --- a/tests/ui/object-safety/assoc_type_bounds_sized_used.stderr +++ b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_used.stderr diff --git a/tests/ui/object-safety/object-safety-associated-consts.curr.stderr b/tests/ui/dyn-compatibility/associated-consts.curr.stderr index 3c070f17c82..17d184942c7 100644 --- a/tests/ui/object-safety/object-safety-associated-consts.curr.stderr +++ b/tests/ui/dyn-compatibility/associated-consts.curr.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-associated-consts.rs:12:31 + --> $DIR/associated-consts.rs:12:31 | LL | fn make_bar<T:Bar>(t: &T) -> &dyn Bar { | ^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-associated-consts.rs:9:11 + --> $DIR/associated-consts.rs:9:11 | LL | trait Bar { | --- this trait cannot be made into an object... @@ -14,13 +14,13 @@ LL | const X: usize; = help: consider moving `X` to another trait error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-associated-consts.rs:14:5 + --> $DIR/associated-consts.rs:14:5 | LL | t | ^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-associated-consts.rs:9:11 + --> $DIR/associated-consts.rs:9:11 | LL | trait Bar { | --- this trait cannot be made into an object... diff --git a/tests/ui/object-safety/object-safety-associated-consts.object_safe_for_dispatch.stderr b/tests/ui/dyn-compatibility/associated-consts.dyn_compatible_for_dispatch.stderr index 5b98cc35505..cc5120232c2 100644 --- a/tests/ui/object-safety/object-safety-associated-consts.object_safe_for_dispatch.stderr +++ b/tests/ui/dyn-compatibility/associated-consts.dyn_compatible_for_dispatch.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-associated-consts.rs:14:5 + --> $DIR/associated-consts.rs:14:5 | LL | t | ^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-associated-consts.rs:9:11 + --> $DIR/associated-consts.rs:9:11 | LL | trait Bar { | --- this trait cannot be made into an object... diff --git a/tests/ui/object-safety/object-safety-associated-consts.rs b/tests/ui/dyn-compatibility/associated-consts.rs index a090214bbb4..fc7b372b782 100644 --- a/tests/ui/object-safety/object-safety-associated-consts.rs +++ b/tests/ui/dyn-compatibility/associated-consts.rs @@ -1,9 +1,9 @@ // Check that we correctly prevent users from making trait objects // from traits with associated consts. // -//@ revisions: curr object_safe_for_dispatch +//@ revisions: curr dyn_compatible_for_dispatch -#![cfg_attr(object_safe_for_dispatch, feature(object_safe_for_dispatch))] +#![cfg_attr(dyn_compatible_for_dispatch, feature(dyn_compatible_for_dispatch))] trait Bar { const X: usize; diff --git a/tests/ui/object-safety/avoid-ice-on-warning-2.new.stderr b/tests/ui/dyn-compatibility/avoid-ice-on-warning-2.new.stderr index 4e3d2ebebad..4e3d2ebebad 100644 --- a/tests/ui/object-safety/avoid-ice-on-warning-2.new.stderr +++ b/tests/ui/dyn-compatibility/avoid-ice-on-warning-2.new.stderr diff --git a/tests/ui/object-safety/avoid-ice-on-warning-2.old.stderr b/tests/ui/dyn-compatibility/avoid-ice-on-warning-2.old.stderr index 180cd679dea..180cd679dea 100644 --- a/tests/ui/object-safety/avoid-ice-on-warning-2.old.stderr +++ b/tests/ui/dyn-compatibility/avoid-ice-on-warning-2.old.stderr diff --git a/tests/ui/object-safety/avoid-ice-on-warning-2.rs b/tests/ui/dyn-compatibility/avoid-ice-on-warning-2.rs index db2f4aea05b..db2f4aea05b 100644 --- a/tests/ui/object-safety/avoid-ice-on-warning-2.rs +++ b/tests/ui/dyn-compatibility/avoid-ice-on-warning-2.rs diff --git a/tests/ui/object-safety/avoid-ice-on-warning-3.new.stderr b/tests/ui/dyn-compatibility/avoid-ice-on-warning-3.new.stderr index fdd3e8ab507..fdd3e8ab507 100644 --- a/tests/ui/object-safety/avoid-ice-on-warning-3.new.stderr +++ b/tests/ui/dyn-compatibility/avoid-ice-on-warning-3.new.stderr diff --git a/tests/ui/object-safety/avoid-ice-on-warning-3.old.stderr b/tests/ui/dyn-compatibility/avoid-ice-on-warning-3.old.stderr index bd362abb355..bd362abb355 100644 --- a/tests/ui/object-safety/avoid-ice-on-warning-3.old.stderr +++ b/tests/ui/dyn-compatibility/avoid-ice-on-warning-3.old.stderr diff --git a/tests/ui/object-safety/avoid-ice-on-warning-3.rs b/tests/ui/dyn-compatibility/avoid-ice-on-warning-3.rs index 38bee8142bb..38bee8142bb 100644 --- a/tests/ui/object-safety/avoid-ice-on-warning-3.rs +++ b/tests/ui/dyn-compatibility/avoid-ice-on-warning-3.rs diff --git a/tests/ui/object-safety/avoid-ice-on-warning.new.stderr b/tests/ui/dyn-compatibility/avoid-ice-on-warning.new.stderr index 4ff45d7a848..4ff45d7a848 100644 --- a/tests/ui/object-safety/avoid-ice-on-warning.new.stderr +++ b/tests/ui/dyn-compatibility/avoid-ice-on-warning.new.stderr diff --git a/tests/ui/object-safety/avoid-ice-on-warning.old.stderr b/tests/ui/dyn-compatibility/avoid-ice-on-warning.old.stderr index 646fb57af9e..646fb57af9e 100644 --- a/tests/ui/object-safety/avoid-ice-on-warning.old.stderr +++ b/tests/ui/dyn-compatibility/avoid-ice-on-warning.old.stderr diff --git a/tests/ui/object-safety/avoid-ice-on-warning.rs b/tests/ui/dyn-compatibility/avoid-ice-on-warning.rs index b90d8911d50..b90d8911d50 100644 --- a/tests/ui/object-safety/avoid-ice-on-warning.rs +++ b/tests/ui/dyn-compatibility/avoid-ice-on-warning.rs diff --git a/tests/ui/object-safety/bare-trait-dont-suggest-dyn.new.fixed b/tests/ui/dyn-compatibility/bare-trait-dont-suggest-dyn.new.fixed index 4f5310082e1..4f5310082e1 100644 --- a/tests/ui/object-safety/bare-trait-dont-suggest-dyn.new.fixed +++ b/tests/ui/dyn-compatibility/bare-trait-dont-suggest-dyn.new.fixed diff --git a/tests/ui/object-safety/bare-trait-dont-suggest-dyn.new.stderr b/tests/ui/dyn-compatibility/bare-trait-dont-suggest-dyn.new.stderr index bb2bf6ddcda..bb2bf6ddcda 100644 --- a/tests/ui/object-safety/bare-trait-dont-suggest-dyn.new.stderr +++ b/tests/ui/dyn-compatibility/bare-trait-dont-suggest-dyn.new.stderr diff --git a/tests/ui/object-safety/bare-trait-dont-suggest-dyn.old.stderr b/tests/ui/dyn-compatibility/bare-trait-dont-suggest-dyn.old.stderr index 45c9b0ce5d9..45c9b0ce5d9 100644 --- a/tests/ui/object-safety/bare-trait-dont-suggest-dyn.old.stderr +++ b/tests/ui/dyn-compatibility/bare-trait-dont-suggest-dyn.old.stderr diff --git a/tests/ui/object-safety/bare-trait-dont-suggest-dyn.rs b/tests/ui/dyn-compatibility/bare-trait-dont-suggest-dyn.rs index cb5a305eab0..cb5a305eab0 100644 --- a/tests/ui/object-safety/bare-trait-dont-suggest-dyn.rs +++ b/tests/ui/dyn-compatibility/bare-trait-dont-suggest-dyn.rs diff --git a/tests/ui/object-safety/object-safety-bounds.rs b/tests/ui/dyn-compatibility/bounds.rs index 44bd369324a..1e04d11c516 100644 --- a/tests/ui/object-safety/object-safety-bounds.rs +++ b/tests/ui/dyn-compatibility/bounds.rs @@ -1,4 +1,4 @@ -// Traits with bounds mentioning `Self` are not object safe +// Traits with bounds mentioning `Self` are dyn-incompatible. trait X { type U: PartialEq<Self>; diff --git a/tests/ui/object-safety/object-safety-bounds.stderr b/tests/ui/dyn-compatibility/bounds.stderr index 96a81a69639..9231d524fd1 100644 --- a/tests/ui/object-safety/object-safety-bounds.stderr +++ b/tests/ui/dyn-compatibility/bounds.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `X` cannot be made into an object - --> $DIR/object-safety-bounds.rs:7:15 + --> $DIR/bounds.rs:7:15 | LL | fn f() -> Box<dyn X<U = u32>> { | ^^^^^^^^^^^^^^ `X` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-bounds.rs:4:13 + --> $DIR/bounds.rs:4:13 | LL | trait X { | - this trait cannot be made into an object... diff --git a/tests/ui/object-safety/object-safety-by-value-self-use.rs b/tests/ui/dyn-compatibility/by-value-self-use.rs index 8e93c538217..3c04ec0cd88 100644 --- a/tests/ui/object-safety/object-safety-by-value-self-use.rs +++ b/tests/ui/dyn-compatibility/by-value-self-use.rs @@ -1,4 +1,4 @@ -// Check that while a trait with by-value self is object-safe, we +// Check that while a trait with by-value self is dyn-compatible, we // can't actually invoke it from an object (yet...?). #![feature(rustc_attrs)] diff --git a/tests/ui/object-safety/object-safety-by-value-self-use.stderr b/tests/ui/dyn-compatibility/by-value-self-use.stderr index 1701f6059a8..14785b982a3 100644 --- a/tests/ui/object-safety/object-safety-by-value-self-use.stderr +++ b/tests/ui/dyn-compatibility/by-value-self-use.stderr @@ -1,5 +1,5 @@ error[E0161]: cannot move a value of type `dyn Bar` - --> $DIR/object-safety-by-value-self-use.rs:15:5 + --> $DIR/by-value-self-use.rs:15:5 | LL | t.bar() | ^ the size of `dyn Bar` cannot be statically determined diff --git a/tests/ui/object-safety/object-safety-by-value-self.rs b/tests/ui/dyn-compatibility/by-value-self.rs index 0d20032327c..a057a7ff0b5 100644 --- a/tests/ui/object-safety/object-safety-by-value-self.rs +++ b/tests/ui/dyn-compatibility/by-value-self.rs @@ -1,4 +1,4 @@ -// Check that a trait with by-value self is considered object-safe. +// Check that a trait with by-value self is considered dyn-compatible. //@ build-pass (FIXME(62277): could be check-pass?) #![allow(dead_code)] diff --git a/tests/ui/object-safety/call-when-assoc-ty-is-sized.rs b/tests/ui/dyn-compatibility/call-when-assoc-ty-is-sized.rs index 7a3a7f3ca2f..7a3a7f3ca2f 100644 --- a/tests/ui/object-safety/call-when-assoc-ty-is-sized.rs +++ b/tests/ui/dyn-compatibility/call-when-assoc-ty-is-sized.rs diff --git a/tests/ui/object-safety/issue-102933.rs b/tests/ui/dyn-compatibility/elaborated-predicates-ordering.rs index aa678fea176..d3c3963a673 100644 --- a/tests/ui/object-safety/issue-102933.rs +++ b/tests/ui/dyn-compatibility/elaborated-predicates-ordering.rs @@ -1,4 +1,5 @@ //@ check-pass +// issue: rust-lang/rust#102933 use std::future::Future; diff --git a/tests/ui/object-safety/erroneous_signature.rs b/tests/ui/dyn-compatibility/erroneous_signature.rs index cc1841cc4b2..cc1841cc4b2 100644 --- a/tests/ui/object-safety/erroneous_signature.rs +++ b/tests/ui/dyn-compatibility/erroneous_signature.rs diff --git a/tests/ui/object-safety/erroneous_signature.stderr b/tests/ui/dyn-compatibility/erroneous_signature.stderr index f3b14ffe34c..f3b14ffe34c 100644 --- a/tests/ui/object-safety/erroneous_signature.stderr +++ b/tests/ui/dyn-compatibility/erroneous_signature.stderr diff --git a/tests/ui/object-safety/object-safety-generics.curr.stderr b/tests/ui/dyn-compatibility/generics.curr.stderr index 7528785d90b..c63db38a080 100644 --- a/tests/ui/object-safety/object-safety-generics.curr.stderr +++ b/tests/ui/dyn-compatibility/generics.curr.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-generics.rs:18:31 + --> $DIR/generics.rs:18:31 | LL | fn make_bar<T:Bar>(t: &T) -> &dyn Bar { | ^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-generics.rs:10:8 + --> $DIR/generics.rs:10:8 | LL | trait Bar { | --- this trait cannot be made into an object... @@ -14,13 +14,13 @@ LL | fn bar<T>(&self, t: T); = help: consider moving `bar` to another trait error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-generics.rs:25:40 + --> $DIR/generics.rs:25:40 | LL | fn make_bar_explicit<T:Bar>(t: &T) -> &dyn Bar { | ^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-generics.rs:10:8 + --> $DIR/generics.rs:10:8 | LL | trait Bar { | --- this trait cannot be made into an object... @@ -29,13 +29,13 @@ LL | fn bar<T>(&self, t: T); = help: consider moving `bar` to another trait error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-generics.rs:20:5 + --> $DIR/generics.rs:20:5 | LL | t | ^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-generics.rs:10:8 + --> $DIR/generics.rs:10:8 | LL | trait Bar { | --- this trait cannot be made into an object... @@ -45,13 +45,13 @@ LL | fn bar<T>(&self, t: T); = note: required for the cast from `&T` to `&dyn Bar` error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-generics.rs:27:10 + --> $DIR/generics.rs:27:10 | LL | t as &dyn Bar | ^^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-generics.rs:10:8 + --> $DIR/generics.rs:10:8 | LL | trait Bar { | --- this trait cannot be made into an object... @@ -60,13 +60,13 @@ LL | fn bar<T>(&self, t: T); = help: consider moving `bar` to another trait error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-generics.rs:27:5 + --> $DIR/generics.rs:27:5 | LL | t as &dyn Bar | ^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-generics.rs:10:8 + --> $DIR/generics.rs:10:8 | LL | trait Bar { | --- this trait cannot be made into an object... diff --git a/tests/ui/object-safety/object-safety-generics.object_safe_for_dispatch.stderr b/tests/ui/dyn-compatibility/generics.dyn_compatible_for_dispatch.stderr index 4686b994b33..ba2546ef2dc 100644 --- a/tests/ui/object-safety/object-safety-generics.object_safe_for_dispatch.stderr +++ b/tests/ui/dyn-compatibility/generics.dyn_compatible_for_dispatch.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-generics.rs:20:5 + --> $DIR/generics.rs:20:5 | LL | t | ^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-generics.rs:10:8 + --> $DIR/generics.rs:10:8 | LL | trait Bar { | --- this trait cannot be made into an object... @@ -15,13 +15,13 @@ LL | fn bar<T>(&self, t: T); = note: required for the cast from `&T` to `&dyn Bar` error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-generics.rs:27:5 + --> $DIR/generics.rs:27:5 | LL | t as &dyn Bar | ^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-generics.rs:10:8 + --> $DIR/generics.rs:10:8 | LL | trait Bar { | --- this trait cannot be made into an object... diff --git a/tests/ui/object-safety/object-safety-generics.rs b/tests/ui/dyn-compatibility/generics.rs index f005a689ac4..b51555aa500 100644 --- a/tests/ui/object-safety/object-safety-generics.rs +++ b/tests/ui/dyn-compatibility/generics.rs @@ -1,9 +1,9 @@ // Check that we correctly prevent users from making trait objects // from traits with generic methods, unless `where Self : Sized` is // present. -//@ revisions: curr object_safe_for_dispatch +//@ revisions: curr dyn_compatible_for_dispatch -#![cfg_attr(object_safe_for_dispatch, feature(object_safe_for_dispatch))] +#![cfg_attr(dyn_compatible_for_dispatch, feature(dyn_compatible_for_dispatch))] trait Bar { @@ -18,14 +18,14 @@ trait Quux { fn make_bar<T:Bar>(t: &T) -> &dyn Bar { //[curr]~^ ERROR E0038 t - //[object_safe_for_dispatch]~^ ERROR E0038 + //[dyn_compatible_for_dispatch]~^ ERROR E0038 //[curr]~^^ ERROR E0038 } fn make_bar_explicit<T:Bar>(t: &T) -> &dyn Bar { //[curr]~^ ERROR E0038 t as &dyn Bar - //[object_safe_for_dispatch]~^ ERROR E0038 + //[dyn_compatible_for_dispatch]~^ ERROR E0038 //[curr]~^^ ERROR E0038 //[curr]~| ERROR E0038 } diff --git a/tests/ui/object-safety/issue-106247.rs b/tests/ui/dyn-compatibility/impossible-predicates-multiple_supertrait_upcastable-check.rs index 20a451a59a1..c2b8ecc141d 100644 --- a/tests/ui/object-safety/issue-106247.rs +++ b/tests/ui/dyn-compatibility/impossible-predicates-multiple_supertrait_upcastable-check.rs @@ -1,4 +1,5 @@ //@ check-pass +// issue: rust-lang/rust#106247 pub trait Trait { fn method(&self) where Self: Sync; diff --git a/tests/ui/object-safety/item-bounds-can-reference-self.rs b/tests/ui/dyn-compatibility/item-bounds-can-reference-self.rs index 4ae982e8f95..4ae982e8f95 100644 --- a/tests/ui/object-safety/item-bounds-can-reference-self.rs +++ b/tests/ui/dyn-compatibility/item-bounds-can-reference-self.rs diff --git a/tests/ui/object-safety/issue-19538.rs b/tests/ui/dyn-compatibility/mention-correct-dyn-incompatible-trait.rs index 7054ef41b1c..1289d2d7874 100644 --- a/tests/ui/object-safety/issue-19538.rs +++ b/tests/ui/dyn-compatibility/mention-correct-dyn-incompatible-trait.rs @@ -1,3 +1,5 @@ +// issue: rust-lang/rust#19538 + trait Foo { fn foo<T>(&self, val: T); } diff --git a/tests/ui/object-safety/issue-19538.stderr b/tests/ui/dyn-compatibility/mention-correct-dyn-incompatible-trait.stderr index 3dbe389686a..7378ec023c9 100644 --- a/tests/ui/object-safety/issue-19538.stderr +++ b/tests/ui/dyn-compatibility/mention-correct-dyn-incompatible-trait.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/issue-19538.rs:17:15 + --> $DIR/mention-correct-dyn-incompatible-trait.rs:19:15 | LL | let test: &mut dyn Bar = &mut thing; | ^^^^^^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/issue-19538.rs:2:8 + --> $DIR/mention-correct-dyn-incompatible-trait.rs:4:8 | LL | fn foo<T>(&self, val: T); | ^^^ ...because method `foo` has generic type parameters @@ -16,13 +16,13 @@ LL | trait Bar: Foo { } = help: only type `Thing` implements the trait, consider using it directly instead error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/issue-19538.rs:17:30 + --> $DIR/mention-correct-dyn-incompatible-trait.rs:19:30 | LL | let test: &mut dyn Bar = &mut thing; | ^^^^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/issue-19538.rs:2:8 + --> $DIR/mention-correct-dyn-incompatible-trait.rs:4:8 | LL | fn foo<T>(&self, val: T); | ^^^ ...because method `foo` has generic type parameters diff --git a/tests/ui/object-safety/object-safety-issue-22040.rs b/tests/ui/dyn-compatibility/mentions-Self-in-super-predicates.rs index c9ec44cc0b8..c9ec44cc0b8 100644 --- a/tests/ui/object-safety/object-safety-issue-22040.rs +++ b/tests/ui/dyn-compatibility/mentions-Self-in-super-predicates.rs diff --git a/tests/ui/object-safety/object-safety-issue-22040.stderr b/tests/ui/dyn-compatibility/mentions-Self-in-super-predicates.stderr index e5723f12258..7578edce7d1 100644 --- a/tests/ui/object-safety/object-safety-issue-22040.stderr +++ b/tests/ui/dyn-compatibility/mentions-Self-in-super-predicates.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Expr` cannot be made into an object - --> $DIR/object-safety-issue-22040.rs:12:23 + --> $DIR/mentions-Self-in-super-predicates.rs:12:23 | LL | elements: Vec<Box<dyn Expr + 'x>>, | ^^^^^^^^^^^^^ `Expr` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-issue-22040.rs:5:21 + --> $DIR/mentions-Self-in-super-predicates.rs:5:21 | LL | trait Expr: Debug + PartialEq { | ---- ^^^^^^^^^ ...because it uses `Self` as a type parameter @@ -14,13 +14,13 @@ LL | trait Expr: Debug + PartialEq { = help: only type `SExpr<'x>` implements the trait, consider using it directly instead error[E0038]: the trait `Expr` cannot be made into an object - --> $DIR/object-safety-issue-22040.rs:38:16 + --> $DIR/mentions-Self-in-super-predicates.rs:38:16 | LL | let a: Box<dyn Expr> = Box::new(SExpr::new()); | ^^^^^^^^ `Expr` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-issue-22040.rs:5:21 + --> $DIR/mentions-Self-in-super-predicates.rs:5:21 | LL | trait Expr: Debug + PartialEq { | ---- ^^^^^^^^^ ...because it uses `Self` as a type parameter @@ -29,13 +29,13 @@ LL | trait Expr: Debug + PartialEq { = help: only type `SExpr<'x>` implements the trait, consider using it directly instead error[E0038]: the trait `Expr` cannot be made into an object - --> $DIR/object-safety-issue-22040.rs:40:16 + --> $DIR/mentions-Self-in-super-predicates.rs:40:16 | LL | let b: Box<dyn Expr> = Box::new(SExpr::new()); | ^^^^^^^^ `Expr` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-issue-22040.rs:5:21 + --> $DIR/mentions-Self-in-super-predicates.rs:5:21 | LL | trait Expr: Debug + PartialEq { | ---- ^^^^^^^^^ ...because it uses `Self` as a type parameter diff --git a/tests/ui/object-safety/object-safety-mentions-Self.curr.stderr b/tests/ui/dyn-compatibility/mentions-Self.curr.stderr index 7efb6ec3542..434e41cf218 100644 --- a/tests/ui/object-safety/object-safety-mentions-Self.curr.stderr +++ b/tests/ui/dyn-compatibility/mentions-Self.curr.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-mentions-Self.rs:22:31 + --> $DIR/mentions-Self.rs:22:31 | LL | fn make_bar<T:Bar>(t: &T) -> &dyn Bar { | ^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-mentions-Self.rs:11:22 + --> $DIR/mentions-Self.rs:11:22 | LL | trait Bar { | --- this trait cannot be made into an object... @@ -14,13 +14,13 @@ LL | fn bar(&self, x: &Self); = help: consider moving `bar` to another trait error[E0038]: the trait `Baz` cannot be made into an object - --> $DIR/object-safety-mentions-Self.rs:28:31 + --> $DIR/mentions-Self.rs:28:31 | LL | fn make_baz<T:Baz>(t: &T) -> &dyn Baz { | ^^^^^^^ `Baz` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-mentions-Self.rs:15:22 + --> $DIR/mentions-Self.rs:15:22 | LL | trait Baz { | --- this trait cannot be made into an object... @@ -29,13 +29,13 @@ LL | fn baz(&self) -> Self; = help: consider moving `baz` to another trait error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-mentions-Self.rs:24:5 + --> $DIR/mentions-Self.rs:24:5 | LL | t | ^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-mentions-Self.rs:11:22 + --> $DIR/mentions-Self.rs:11:22 | LL | trait Bar { | --- this trait cannot be made into an object... @@ -45,13 +45,13 @@ LL | fn bar(&self, x: &Self); = note: required for the cast from `&T` to `&dyn Bar` error[E0038]: the trait `Baz` cannot be made into an object - --> $DIR/object-safety-mentions-Self.rs:30:5 + --> $DIR/mentions-Self.rs:30:5 | LL | t | ^ `Baz` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-mentions-Self.rs:15:22 + --> $DIR/mentions-Self.rs:15:22 | LL | trait Baz { | --- this trait cannot be made into an object... diff --git a/tests/ui/object-safety/object-safety-mentions-Self.object_safe_for_dispatch.stderr b/tests/ui/dyn-compatibility/mentions-Self.dyn_compatible_for_dispatch.stderr index d0efb9c587e..dc2d1f87eb7 100644 --- a/tests/ui/object-safety/object-safety-mentions-Self.object_safe_for_dispatch.stderr +++ b/tests/ui/dyn-compatibility/mentions-Self.dyn_compatible_for_dispatch.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-mentions-Self.rs:24:5 + --> $DIR/mentions-Self.rs:24:5 | LL | t | ^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-mentions-Self.rs:11:22 + --> $DIR/mentions-Self.rs:11:22 | LL | trait Bar { | --- this trait cannot be made into an object... @@ -15,13 +15,13 @@ LL | fn bar(&self, x: &Self); = note: required for the cast from `&T` to `&dyn Bar` error[E0038]: the trait `Baz` cannot be made into an object - --> $DIR/object-safety-mentions-Self.rs:30:5 + --> $DIR/mentions-Self.rs:30:5 | LL | t | ^ `Baz` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-mentions-Self.rs:15:22 + --> $DIR/mentions-Self.rs:15:22 | LL | trait Baz { | --- this trait cannot be made into an object... diff --git a/tests/ui/object-safety/object-safety-mentions-Self.rs b/tests/ui/dyn-compatibility/mentions-Self.rs index 1311faf97bc..84c229e252d 100644 --- a/tests/ui/object-safety/object-safety-mentions-Self.rs +++ b/tests/ui/dyn-compatibility/mentions-Self.rs @@ -2,9 +2,9 @@ // form traits that make use of `Self` in an argument or return // position, unless `where Self : Sized` is present.. // -//@ revisions: curr object_safe_for_dispatch +//@ revisions: curr dyn_compatible_for_dispatch -#![cfg_attr(object_safe_for_dispatch, feature(object_safe_for_dispatch))] +#![cfg_attr(dyn_compatible_for_dispatch, feature(dyn_compatible_for_dispatch))] trait Bar { diff --git a/tests/ui/traits/object/object-unsafe-missing-assoc-type.rs b/tests/ui/dyn-compatibility/missing-assoc-type.rs index c83be544c0a..c83be544c0a 100644 --- a/tests/ui/traits/object/object-unsafe-missing-assoc-type.rs +++ b/tests/ui/dyn-compatibility/missing-assoc-type.rs diff --git a/tests/ui/traits/object/object-unsafe-missing-assoc-type.stderr b/tests/ui/dyn-compatibility/missing-assoc-type.stderr index 9258b38f26c..f8450ba212d 100644 --- a/tests/ui/traits/object/object-unsafe-missing-assoc-type.stderr +++ b/tests/ui/dyn-compatibility/missing-assoc-type.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-unsafe-missing-assoc-type.rs:5:16 + --> $DIR/missing-assoc-type.rs:5:16 | LL | fn bar(x: &dyn Foo) {} | ^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-missing-assoc-type.rs:2:10 + --> $DIR/missing-assoc-type.rs:2:10 | LL | trait Foo { | --- this trait cannot be made into an object... @@ -14,13 +14,13 @@ LL | type Bar<T>; = help: consider moving `Bar` to another trait error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-unsafe-missing-assoc-type.rs:5:16 + --> $DIR/missing-assoc-type.rs:5:16 | LL | fn bar(x: &dyn Foo) {} | ^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-missing-assoc-type.rs:2:10 + --> $DIR/missing-assoc-type.rs:2:10 | LL | trait Foo { | --- this trait cannot be made into an object... @@ -30,13 +30,13 @@ LL | type Bar<T>; = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-unsafe-missing-assoc-type.rs:5:16 + --> $DIR/missing-assoc-type.rs:5:16 | LL | fn bar(x: &dyn Foo) {} | ^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-missing-assoc-type.rs:2:10 + --> $DIR/missing-assoc-type.rs:2:10 | LL | trait Foo { | --- this trait cannot be made into an object... @@ -46,13 +46,13 @@ LL | type Bar<T>; = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-unsafe-missing-assoc-type.rs:5:12 + --> $DIR/missing-assoc-type.rs:5:12 | LL | fn bar(x: &dyn Foo) {} | ^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-missing-assoc-type.rs:2:10 + --> $DIR/missing-assoc-type.rs:2:10 | LL | trait Foo { | --- this trait cannot be made into an object... diff --git a/tests/ui/object-safety/object-safety-no-static.curr.stderr b/tests/ui/dyn-compatibility/no-static.curr.stderr index 91c3d89602e..584db779855 100644 --- a/tests/ui/object-safety/object-safety-no-static.curr.stderr +++ b/tests/ui/dyn-compatibility/no-static.curr.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety-no-static.rs:12:22 + --> $DIR/no-static.rs:12:22 | LL | fn diverges() -> Box<dyn Foo> { | ^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-no-static.rs:9:8 + --> $DIR/no-static.rs:9:8 | LL | trait Foo { | --- this trait cannot be made into an object... @@ -22,13 +22,13 @@ LL | fn foo() where Self: Sized {} | +++++++++++++++++ error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety-no-static.rs:22:12 + --> $DIR/no-static.rs:22:12 | LL | let b: Box<dyn Foo> = Box::new(Bar); | ^^^^^^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-no-static.rs:9:8 + --> $DIR/no-static.rs:9:8 | LL | trait Foo { | --- this trait cannot be made into an object... @@ -45,13 +45,13 @@ LL | fn foo() where Self: Sized {} | +++++++++++++++++ error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety-no-static.rs:22:27 + --> $DIR/no-static.rs:22:27 | LL | let b: Box<dyn Foo> = Box::new(Bar); | ^^^^^^^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-no-static.rs:9:8 + --> $DIR/no-static.rs:9:8 | LL | trait Foo { | --- this trait cannot be made into an object... diff --git a/tests/ui/object-safety/object-safety-no-static.object_safe_for_dispatch.stderr b/tests/ui/dyn-compatibility/no-static.dyn_compatible_for_dispatch.stderr index 52f6865b6f3..f2deb3b8d84 100644 --- a/tests/ui/object-safety/object-safety-no-static.object_safe_for_dispatch.stderr +++ b/tests/ui/dyn-compatibility/no-static.dyn_compatible_for_dispatch.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety-no-static.rs:22:27 + --> $DIR/no-static.rs:22:27 | LL | let b: Box<dyn Foo> = Box::new(Bar); | ^^^^^^^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-no-static.rs:9:8 + --> $DIR/no-static.rs:9:8 | LL | trait Foo { | --- this trait cannot be made into an object... diff --git a/tests/ui/object-safety/object-safety-no-static.rs b/tests/ui/dyn-compatibility/no-static.rs index 4f4e03d734e..54af16fe18e 100644 --- a/tests/ui/object-safety/object-safety-no-static.rs +++ b/tests/ui/dyn-compatibility/no-static.rs @@ -1,9 +1,9 @@ // Check that we correctly prevent users from making trait objects // from traits with static methods. // -//@ revisions: curr object_safe_for_dispatch +//@ revisions: curr dyn_compatible_for_dispatch -#![cfg_attr(object_safe_for_dispatch, feature(object_safe_for_dispatch))] +#![cfg_attr(dyn_compatible_for_dispatch, feature(dyn_compatible_for_dispatch))] trait Foo { fn foo() {} diff --git a/tests/ui/object-safety/object-safety-phantom-fn.rs b/tests/ui/dyn-compatibility/phantom-fn.rs index 1019c24859f..9e410da82ee 100644 --- a/tests/ui/object-safety/object-safety-phantom-fn.rs +++ b/tests/ui/dyn-compatibility/phantom-fn.rs @@ -1,4 +1,4 @@ -// Check that `Self` appearing in a phantom fn does not make a trait not object safe. +// Check that `Self` appearing in a phantom fn does not make a trait dyn-incompatible. //@ build-pass (FIXME(62277): could be check-pass?) #![allow(dead_code)] diff --git a/tests/ui/object-safety/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs b/tests/ui/dyn-compatibility/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs index dabaa309c16..dabaa309c16 100644 --- a/tests/ui/object-safety/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs +++ b/tests/ui/dyn-compatibility/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs diff --git a/tests/ui/object-safety/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.stderr b/tests/ui/dyn-compatibility/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.stderr index 8bdfea7766e..8bdfea7766e 100644 --- a/tests/ui/object-safety/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.stderr +++ b/tests/ui/dyn-compatibility/reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.stderr diff --git a/tests/ui/object-safety/object-safety-sized-2.curr.stderr b/tests/ui/dyn-compatibility/sized-2.curr.stderr index 4ce7ac5704e..1017fde53d3 100644 --- a/tests/ui/object-safety/object-safety-sized-2.curr.stderr +++ b/tests/ui/dyn-compatibility/sized-2.curr.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-sized-2.rs:14:31 + --> $DIR/sized-2.rs:14:31 | LL | fn make_bar<T:Bar>(t: &T) -> &dyn Bar { | ^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-sized-2.rs:9:18 + --> $DIR/sized-2.rs:9:18 | LL | trait Bar | --- this trait cannot be made into an object... @@ -13,13 +13,13 @@ LL | where Self : Sized | ^^^^^ ...because it requires `Self: Sized` error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-sized-2.rs:16:5 + --> $DIR/sized-2.rs:16:5 | LL | t | ^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-sized-2.rs:9:18 + --> $DIR/sized-2.rs:9:18 | LL | trait Bar | --- this trait cannot be made into an object... diff --git a/tests/ui/object-safety/object-safety-sized-2.object_safe_for_dispatch.stderr b/tests/ui/dyn-compatibility/sized-2.dyn_compatible_for_dispatch.stderr index 99066c104b7..534cf0f1b03 100644 --- a/tests/ui/object-safety/object-safety-sized-2.object_safe_for_dispatch.stderr +++ b/tests/ui/dyn-compatibility/sized-2.dyn_compatible_for_dispatch.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-sized-2.rs:16:5 + --> $DIR/sized-2.rs:16:5 | LL | t | ^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-sized-2.rs:9:18 + --> $DIR/sized-2.rs:9:18 | LL | trait Bar | --- this trait cannot be made into an object... diff --git a/tests/ui/object-safety/object-safety-sized-2.rs b/tests/ui/dyn-compatibility/sized-2.rs index cfb5d588d70..f5edd287f24 100644 --- a/tests/ui/object-safety/object-safety-sized-2.rs +++ b/tests/ui/dyn-compatibility/sized-2.rs @@ -1,9 +1,9 @@ // Check that we correctly prevent users from making trait objects // from traits where `Self : Sized`. // -//@ revisions: curr object_safe_for_dispatch +//@ revisions: curr dyn_compatible_for_dispatch -#![cfg_attr(object_safe_for_dispatch, feature(object_safe_for_dispatch))] +#![cfg_attr(dyn_compatible_for_dispatch, feature(dyn_compatible_for_dispatch))] trait Bar where Self : Sized diff --git a/tests/ui/object-safety/object-safety-sized.curr.stderr b/tests/ui/dyn-compatibility/sized.curr.stderr index b61f968d902..613833aad12 100644 --- a/tests/ui/object-safety/object-safety-sized.curr.stderr +++ b/tests/ui/dyn-compatibility/sized.curr.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-sized.rs:12:32 + --> $DIR/sized.rs:12:32 | LL | fn make_bar<T: Bar>(t: &T) -> &dyn Bar { | ^^^^^^^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-sized.rs:8:12 + --> $DIR/sized.rs:8:12 | LL | trait Bar: Sized { | --- ^^^^^ ...because it requires `Self: Sized` @@ -13,13 +13,13 @@ LL | trait Bar: Sized { | this trait cannot be made into an object... error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-sized.rs:14:5 + --> $DIR/sized.rs:14:5 | LL | t | ^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-sized.rs:8:12 + --> $DIR/sized.rs:8:12 | LL | trait Bar: Sized { | --- ^^^^^ ...because it requires `Self: Sized` diff --git a/tests/ui/object-safety/object-safety-sized.object_safe_for_dispatch.stderr b/tests/ui/dyn-compatibility/sized.dyn_compatible_for_dispatch.stderr index 5ce713375a4..cf847bc1577 100644 --- a/tests/ui/object-safety/object-safety-sized.object_safe_for_dispatch.stderr +++ b/tests/ui/dyn-compatibility/sized.dyn_compatible_for_dispatch.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Bar` cannot be made into an object - --> $DIR/object-safety-sized.rs:14:5 + --> $DIR/sized.rs:14:5 | LL | t | ^ `Bar` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-sized.rs:8:12 + --> $DIR/sized.rs:8:12 | LL | trait Bar: Sized { | --- ^^^^^ ...because it requires `Self: Sized` diff --git a/tests/ui/object-safety/object-safety-sized.rs b/tests/ui/dyn-compatibility/sized.rs index f4d6c945b33..4c4fe3f8f25 100644 --- a/tests/ui/object-safety/object-safety-sized.rs +++ b/tests/ui/dyn-compatibility/sized.rs @@ -1,9 +1,9 @@ // Check that we correctly prevent users from making trait objects // from traits where `Self : Sized`. // -//@ revisions: curr object_safe_for_dispatch +//@ revisions: curr dyn_compatible_for_dispatch -#![cfg_attr(object_safe_for_dispatch, feature(object_safe_for_dispatch))] +#![cfg_attr(dyn_compatible_for_dispatch, feature(dyn_compatible_for_dispatch))] trait Bar: Sized { fn bar<T>(&self, t: T); diff --git a/tests/ui/object-safety/object-safety-supertrait-mentions-GAT.rs b/tests/ui/dyn-compatibility/supertrait-mentions-GAT.rs index 14e00d2ef32..14e00d2ef32 100644 --- a/tests/ui/object-safety/object-safety-supertrait-mentions-GAT.rs +++ b/tests/ui/dyn-compatibility/supertrait-mentions-GAT.rs diff --git a/tests/ui/object-safety/object-safety-supertrait-mentions-GAT.stderr b/tests/ui/dyn-compatibility/supertrait-mentions-GAT.stderr index 4d44627e779..ac5a5b28d94 100644 --- a/tests/ui/object-safety/object-safety-supertrait-mentions-GAT.stderr +++ b/tests/ui/dyn-compatibility/supertrait-mentions-GAT.stderr @@ -1,14 +1,14 @@ error[E0311]: the parameter type `Self` may not live long enough | note: ...that is required by this bound - --> $DIR/object-safety-supertrait-mentions-GAT.rs:6:15 + --> $DIR/supertrait-mentions-GAT.rs:6:15 | LL | Self: 'a; | ^^ = help: consider adding an explicit lifetime bound `Self: 'a`... error: associated item referring to unboxed trait object for its own trait - --> $DIR/object-safety-supertrait-mentions-GAT.rs:10:20 + --> $DIR/supertrait-mentions-GAT.rs:10:20 | LL | trait SuperTrait<T>: for<'a> GatTrait<Gat<'a> = T> { | ---------- in this trait @@ -21,13 +21,13 @@ LL | fn c(&self) -> Self; | ~~~~ error[E0038]: the trait `SuperTrait` cannot be made into an object - --> $DIR/object-safety-supertrait-mentions-GAT.rs:10:20 + --> $DIR/supertrait-mentions-GAT.rs:10:20 | LL | fn c(&self) -> dyn SuperTrait<T>; | ^^^^^^^^^^^^^^^^^ `SuperTrait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-supertrait-mentions-GAT.rs:4:10 + --> $DIR/supertrait-mentions-GAT.rs:4:10 | LL | type Gat<'a> | ^^^ ...because it contains the generic associated type `Gat` diff --git a/tests/ui/object-safety/object-safety-supertrait-mentions-Self.rs b/tests/ui/dyn-compatibility/supertrait-mentions-Self.rs index d96c7ba72a3..d96c7ba72a3 100644 --- a/tests/ui/object-safety/object-safety-supertrait-mentions-Self.rs +++ b/tests/ui/dyn-compatibility/supertrait-mentions-Self.rs diff --git a/tests/ui/object-safety/object-safety-supertrait-mentions-Self.stderr b/tests/ui/dyn-compatibility/supertrait-mentions-Self.stderr index b1a70fb859d..6474b115c46 100644 --- a/tests/ui/object-safety/object-safety-supertrait-mentions-Self.stderr +++ b/tests/ui/dyn-compatibility/supertrait-mentions-Self.stderr @@ -1,11 +1,11 @@ error[E0277]: the size for values of type `Self` cannot be known at compilation time - --> $DIR/object-safety-supertrait-mentions-Self.rs:8:13 + --> $DIR/supertrait-mentions-Self.rs:8:13 | LL | trait Baz : Bar<Self> { | ^^^^^^^^^ doesn't have a size known at compile-time | note: required by an implicit `Sized` bound in `Bar` - --> $DIR/object-safety-supertrait-mentions-Self.rs:4:11 + --> $DIR/supertrait-mentions-Self.rs:4:11 | LL | trait Bar<T> { | ^ required by the implicit `Sized` requirement on this type parameter in `Bar` @@ -19,13 +19,13 @@ LL | trait Bar<T: ?Sized> { | ++++++++ error[E0038]: the trait `Baz` cannot be made into an object - --> $DIR/object-safety-supertrait-mentions-Self.rs:16:31 + --> $DIR/supertrait-mentions-Self.rs:16:31 | LL | fn make_baz<T:Baz>(t: &T) -> &dyn Baz { | ^^^^^^^ `Baz` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety-supertrait-mentions-Self.rs:8:13 + --> $DIR/supertrait-mentions-Self.rs:8:13 | LL | trait Baz : Bar<Self> { | --- ^^^^^^^^^ ...because it uses `Self` as a type parameter diff --git a/tests/ui/object-safety/issue-102762.rs b/tests/ui/dyn-compatibility/undispatchable-receiver-and-wc-references-Self.rs index 576f73e08bc..5c71bd7769c 100644 --- a/tests/ui/object-safety/issue-102762.rs +++ b/tests/ui/dyn-compatibility/undispatchable-receiver-and-wc-references-Self.rs @@ -1,7 +1,8 @@ //@ compile-flags: --crate-type=lib // This test checks that the `where_clauses_object_safety` lint does not cause -// other object safety *hard errors* to be suppressed, because we currently -// only emit one object safety error per trait... +// other dyn-compatibility *hard errors* to be suppressed, because we currently +// only emit one dyn-compatibility error per trait... +// issue: rust-lang/rust#102762 use std::future::Future; use std::pin::Pin; diff --git a/tests/ui/object-safety/issue-102762.stderr b/tests/ui/dyn-compatibility/undispatchable-receiver-and-wc-references-Self.stderr index 05451eb8399..8d62ac9d923 100644 --- a/tests/ui/object-safety/issue-102762.stderr +++ b/tests/ui/dyn-compatibility/undispatchable-receiver-and-wc-references-Self.stderr @@ -1,5 +1,5 @@ error[E0038]: the trait `Fetcher` cannot be made into an object - --> $DIR/issue-102762.rs:18:21 + --> $DIR/undispatchable-receiver-and-wc-references-Self.rs:19:21 | LL | fn get<'a>(self: &'a Box<Self>) -> Pin<Box<dyn Future<Output = Vec<u8>> + 'a>> | ------------- help: consider changing method `get`'s `self` parameter to be `&self`: `&Self` @@ -8,7 +8,7 @@ LL | fn fetcher() -> Box<dyn Fetcher> { | ^^^^^^^^^^^ `Fetcher` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/issue-102762.rs:10:22 + --> $DIR/undispatchable-receiver-and-wc-references-Self.rs:11:22 | LL | pub trait Fetcher: Send + Sync { | ------- this trait cannot be made into an object... @@ -16,7 +16,7 @@ LL | fn get<'a>(self: &'a Box<Self>) -> Pin<Box<dyn Future<Output = Vec<u8>> | ^^^^^^^^^^^^^ ...because method `get`'s `self` parameter cannot be dispatched on error[E0038]: the trait `Fetcher` cannot be made into an object - --> $DIR/issue-102762.rs:24:19 + --> $DIR/undispatchable-receiver-and-wc-references-Self.rs:25:19 | LL | fn get<'a>(self: &'a Box<Self>) -> Pin<Box<dyn Future<Output = Vec<u8>> + 'a>> | ------------- help: consider changing method `get`'s `self` parameter to be `&self`: `&Self` @@ -25,7 +25,7 @@ LL | let fetcher = fetcher(); | ^^^^^^^^^ `Fetcher` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/issue-102762.rs:10:22 + --> $DIR/undispatchable-receiver-and-wc-references-Self.rs:11:22 | LL | pub trait Fetcher: Send + Sync { | ------- this trait cannot be made into an object... @@ -33,7 +33,7 @@ LL | fn get<'a>(self: &'a Box<Self>) -> Pin<Box<dyn Future<Output = Vec<u8>> | ^^^^^^^^^^^^^ ...because method `get`'s `self` parameter cannot be dispatched on error[E0038]: the trait `Fetcher` cannot be made into an object - --> $DIR/issue-102762.rs:26:13 + --> $DIR/undispatchable-receiver-and-wc-references-Self.rs:27:13 | LL | fn get<'a>(self: &'a Box<Self>) -> Pin<Box<dyn Future<Output = Vec<u8>> + 'a>> | ------------- help: consider changing method `get`'s `self` parameter to be `&self`: `&Self` @@ -42,7 +42,7 @@ LL | let _ = fetcher.get(); | ^^^^^^^^^^^^^ `Fetcher` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/issue-102762.rs:10:22 + --> $DIR/undispatchable-receiver-and-wc-references-Self.rs:11:22 | LL | pub trait Fetcher: Send + Sync { | ------- this trait cannot be made into an object... diff --git a/tests/ui/error-codes/E0010-teach.stderr b/tests/ui/error-codes/E0010-teach.stderr index 7634970f36e..37a9892ccbf 100644 --- a/tests/ui/error-codes/E0010-teach.stderr +++ b/tests/ui/error-codes/E0010-teach.stderr @@ -4,7 +4,7 @@ error[E0010]: allocations are not allowed in constants LL | const CON: Vec<i32> = vec![1, 2, 3]; | ^^^^^^^^^^^^^ allocation not allowed in constants | - = note: The value of statics and constants must be known at compile time, and they live for the entire lifetime of a program. Creating a boxed value allocates memory on the heap at runtime, and therefore cannot be done at compile time. + = note: The runtime heap is not yet available at compile-time, so no runtime heap allocations can be created. = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info) error[E0015]: cannot call non-const fn `slice::<impl [i32]>::into_vec::<std::alloc::Global>` in constants diff --git a/tests/ui/feature-gates/feature-gate-dispatch-from-dyn-missing-impl.rs b/tests/ui/feature-gates/feature-gate-dispatch-from-dyn-missing-impl.rs index 23857cbaca8..3c9e903d4ba 100644 --- a/tests/ui/feature-gates/feature-gate-dispatch-from-dyn-missing-impl.rs +++ b/tests/ui/feature-gates/feature-gate-dispatch-from-dyn-missing-impl.rs @@ -1,4 +1,4 @@ -// Check that a self parameter type requires a DispatchFromDyn impl to be object safe +// Check that a self parameter type requires a DispatchFromDyn impl to be dyn-compatible. #![feature(arbitrary_self_types, unsize, coerce_unsized)] diff --git a/tests/ui/feature-gates/feature-gate-dyn_compatible_for_dispatch.rs b/tests/ui/feature-gates/feature-gate-dyn_compatible_for_dispatch.rs new file mode 100644 index 00000000000..e38ab66dbe5 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-dyn_compatible_for_dispatch.rs @@ -0,0 +1,41 @@ +// Test that the use of the dyn-incompatible trait objects +// are gated by the `dyn_compatible_for_dispatch` feature gate. + +trait DynIncompatible1: Sized {} + +trait DynIncompatible2 { + fn static_fn() {} +} + +trait DynIncompatible3 { + fn foo<T>(&self); +} + +trait DynIncompatible4 { + fn foo(&self, s: &Self); +} + +fn takes_dyn_incompatible_ref<T>(obj: &dyn DynIncompatible1) { + //~^ ERROR E0038 +} + +fn return_dyn_incompatible_ref() -> &'static dyn DynIncompatible2 { + //~^ ERROR E0038 + loop {} +} + +fn takes_dyn_incompatible_box(obj: Box<dyn DynIncompatible3>) { + //~^ ERROR E0038 +} + +fn return_dyn_incompatible_rc() -> std::rc::Rc<dyn DynIncompatible4> { + //~^ ERROR E0038 + loop {} +} + +trait Trait {} + +impl Trait for dyn DynIncompatible1 {} +//~^ ERROR E0038 + +fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-dyn_compatible_for_dispatch.stderr b/tests/ui/feature-gates/feature-gate-dyn_compatible_for_dispatch.stderr new file mode 100644 index 00000000000..ed021c154a5 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-dyn_compatible_for_dispatch.stderr @@ -0,0 +1,83 @@ +error[E0038]: the trait `DynIncompatible1` cannot be made into an object + --> $DIR/feature-gate-dyn_compatible_for_dispatch.rs:18:40 + | +LL | fn takes_dyn_incompatible_ref<T>(obj: &dyn DynIncompatible1) { + | ^^^^^^^^^^^^^^^^^^^^ `DynIncompatible1` cannot be made into an object + | +note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> + --> $DIR/feature-gate-dyn_compatible_for_dispatch.rs:4:25 + | +LL | trait DynIncompatible1: Sized {} + | ---------------- ^^^^^ ...because it requires `Self: Sized` + | | + | this trait cannot be made into an object... + +error[E0038]: the trait `DynIncompatible2` cannot be made into an object + --> $DIR/feature-gate-dyn_compatible_for_dispatch.rs:22:46 + | +LL | fn return_dyn_incompatible_ref() -> &'static dyn DynIncompatible2 { + | ^^^^^^^^^^^^^^^^^^^^ `DynIncompatible2` cannot be made into an object + | +note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> + --> $DIR/feature-gate-dyn_compatible_for_dispatch.rs:7:8 + | +LL | trait DynIncompatible2 { + | ---------------- this trait cannot be made into an object... +LL | fn static_fn() {} + | ^^^^^^^^^ ...because associated function `static_fn` has no `self` parameter +help: consider turning `static_fn` into a method by giving it a `&self` argument + | +LL | fn static_fn(&self) {} + | +++++ +help: alternatively, consider constraining `static_fn` so it does not apply to trait objects + | +LL | fn static_fn() where Self: Sized {} + | +++++++++++++++++ + +error[E0038]: the trait `DynIncompatible3` cannot be made into an object + --> $DIR/feature-gate-dyn_compatible_for_dispatch.rs:27:40 + | +LL | fn takes_dyn_incompatible_box(obj: Box<dyn DynIncompatible3>) { + | ^^^^^^^^^^^^^^^^^^^^ `DynIncompatible3` cannot be made into an object + | +note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> + --> $DIR/feature-gate-dyn_compatible_for_dispatch.rs:11:8 + | +LL | trait DynIncompatible3 { + | ---------------- this trait cannot be made into an object... +LL | fn foo<T>(&self); + | ^^^ ...because method `foo` has generic type parameters + = help: consider moving `foo` to another trait + +error[E0038]: the trait `DynIncompatible4` cannot be made into an object + --> $DIR/feature-gate-dyn_compatible_for_dispatch.rs:31:48 + | +LL | fn return_dyn_incompatible_rc() -> std::rc::Rc<dyn DynIncompatible4> { + | ^^^^^^^^^^^^^^^^^^^^ `DynIncompatible4` cannot be made into an object + | +note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> + --> $DIR/feature-gate-dyn_compatible_for_dispatch.rs:15:22 + | +LL | trait DynIncompatible4 { + | ---------------- this trait cannot be made into an object... +LL | fn foo(&self, s: &Self); + | ^^^^^ ...because method `foo` references the `Self` type in this parameter + = help: consider moving `foo` to another trait + +error[E0038]: the trait `DynIncompatible1` cannot be made into an object + --> $DIR/feature-gate-dyn_compatible_for_dispatch.rs:38:16 + | +LL | impl Trait for dyn DynIncompatible1 {} + | ^^^^^^^^^^^^^^^^^^^^ `DynIncompatible1` cannot be made into an object + | +note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> + --> $DIR/feature-gate-dyn_compatible_for_dispatch.rs:4:25 + | +LL | trait DynIncompatible1: Sized {} + | ---------------- ^^^^^ ...because it requires `Self: Sized` + | | + | this trait cannot be made into an object... + +error: aborting due to 5 previous errors + +For more information about this error, try `rustc --explain E0038`. diff --git a/tests/ui/feature-gates/feature-gate-object_safe_for_dispatch.rs b/tests/ui/feature-gates/feature-gate-object_safe_for_dispatch.rs deleted file mode 100644 index 37348e476d4..00000000000 --- a/tests/ui/feature-gates/feature-gate-object_safe_for_dispatch.rs +++ /dev/null @@ -1,41 +0,0 @@ -// Test that the use of the non object-safe trait objects -// are gated by `object_safe_for_dispatch` feature gate. - -trait NonObjectSafe1: Sized {} - -trait NonObjectSafe2 { - fn static_fn() {} -} - -trait NonObjectSafe3 { - fn foo<T>(&self); -} - -trait NonObjectSafe4 { - fn foo(&self, s: &Self); -} - -fn takes_non_object_safe_ref<T>(obj: &dyn NonObjectSafe1) { - //~^ ERROR E0038 -} - -fn return_non_object_safe_ref() -> &'static dyn NonObjectSafe2 { - //~^ ERROR E0038 - loop {} -} - -fn takes_non_object_safe_box(obj: Box<dyn NonObjectSafe3>) { - //~^ ERROR E0038 -} - -fn return_non_object_safe_rc() -> std::rc::Rc<dyn NonObjectSafe4> { - //~^ ERROR E0038 - loop {} -} - -trait Trait {} - -impl Trait for dyn NonObjectSafe1 {} -//~^ ERROR E0038 - -fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-object_safe_for_dispatch.stderr b/tests/ui/feature-gates/feature-gate-object_safe_for_dispatch.stderr deleted file mode 100644 index fd5ed9c40f7..00000000000 --- a/tests/ui/feature-gates/feature-gate-object_safe_for_dispatch.stderr +++ /dev/null @@ -1,83 +0,0 @@ -error[E0038]: the trait `NonObjectSafe1` cannot be made into an object - --> $DIR/feature-gate-object_safe_for_dispatch.rs:18:39 - | -LL | fn takes_non_object_safe_ref<T>(obj: &dyn NonObjectSafe1) { - | ^^^^^^^^^^^^^^^^^^ `NonObjectSafe1` cannot be made into an object - | -note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/feature-gate-object_safe_for_dispatch.rs:4:23 - | -LL | trait NonObjectSafe1: Sized {} - | -------------- ^^^^^ ...because it requires `Self: Sized` - | | - | this trait cannot be made into an object... - -error[E0038]: the trait `NonObjectSafe2` cannot be made into an object - --> $DIR/feature-gate-object_safe_for_dispatch.rs:22:45 - | -LL | fn return_non_object_safe_ref() -> &'static dyn NonObjectSafe2 { - | ^^^^^^^^^^^^^^^^^^ `NonObjectSafe2` cannot be made into an object - | -note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/feature-gate-object_safe_for_dispatch.rs:7:8 - | -LL | trait NonObjectSafe2 { - | -------------- this trait cannot be made into an object... -LL | fn static_fn() {} - | ^^^^^^^^^ ...because associated function `static_fn` has no `self` parameter -help: consider turning `static_fn` into a method by giving it a `&self` argument - | -LL | fn static_fn(&self) {} - | +++++ -help: alternatively, consider constraining `static_fn` so it does not apply to trait objects - | -LL | fn static_fn() where Self: Sized {} - | +++++++++++++++++ - -error[E0038]: the trait `NonObjectSafe3` cannot be made into an object - --> $DIR/feature-gate-object_safe_for_dispatch.rs:27:39 - | -LL | fn takes_non_object_safe_box(obj: Box<dyn NonObjectSafe3>) { - | ^^^^^^^^^^^^^^^^^^ `NonObjectSafe3` cannot be made into an object - | -note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/feature-gate-object_safe_for_dispatch.rs:11:8 - | -LL | trait NonObjectSafe3 { - | -------------- this trait cannot be made into an object... -LL | fn foo<T>(&self); - | ^^^ ...because method `foo` has generic type parameters - = help: consider moving `foo` to another trait - -error[E0038]: the trait `NonObjectSafe4` cannot be made into an object - --> $DIR/feature-gate-object_safe_for_dispatch.rs:31:47 - | -LL | fn return_non_object_safe_rc() -> std::rc::Rc<dyn NonObjectSafe4> { - | ^^^^^^^^^^^^^^^^^^ `NonObjectSafe4` cannot be made into an object - | -note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/feature-gate-object_safe_for_dispatch.rs:15:22 - | -LL | trait NonObjectSafe4 { - | -------------- this trait cannot be made into an object... -LL | fn foo(&self, s: &Self); - | ^^^^^ ...because method `foo` references the `Self` type in this parameter - = help: consider moving `foo` to another trait - -error[E0038]: the trait `NonObjectSafe1` cannot be made into an object - --> $DIR/feature-gate-object_safe_for_dispatch.rs:38:16 - | -LL | impl Trait for dyn NonObjectSafe1 {} - | ^^^^^^^^^^^^^^^^^^ `NonObjectSafe1` cannot be made into an object - | -note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/feature-gate-object_safe_for_dispatch.rs:4:23 - | -LL | trait NonObjectSafe1: Sized {} - | -------------- ^^^^^ ...because it requires `Self: Sized` - | | - | this trait cannot be made into an object... - -error: aborting due to 5 previous errors - -For more information about this error, try `rustc --explain E0038`. diff --git a/tests/ui/feature-gates/feature-gate-precise_capturing_in_traits.rs b/tests/ui/feature-gates/feature-gate-precise_capturing_in_traits.rs new file mode 100644 index 00000000000..308b41dfc68 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-precise_capturing_in_traits.rs @@ -0,0 +1,6 @@ +trait Foo { + fn test() -> impl Sized + use<Self>; + //~^ ERROR `use<...>` precise capturing syntax is currently not allowed in return-position +} + +fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-precise_capturing_in_traits.stderr b/tests/ui/feature-gates/feature-gate-precise_capturing_in_traits.stderr new file mode 100644 index 00000000000..b2c6bf61124 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-precise_capturing_in_traits.stderr @@ -0,0 +1,13 @@ +error: `use<...>` precise capturing syntax is currently not allowed in return-position `impl Trait` in traits + --> $DIR/feature-gate-precise_capturing_in_traits.rs:2:31 + | +LL | fn test() -> impl Sized + use<Self>; + | ^^^^^^^^^ + | + = note: currently, return-position `impl Trait` in traits and trait implementations capture all lifetimes in scope + = note: see issue #130044 <https://github.com/rust-lang/rust/issues/130044> for more information + = help: add `#![feature(precise_capturing_in_traits)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 1 previous error + diff --git a/tests/ui/generic-associated-types/trait-objects.rs b/tests/ui/generic-associated-types/trait-objects.rs index 277ffcc1f0d..743a3df0acc 100644 --- a/tests/ui/generic-associated-types/trait-objects.rs +++ b/tests/ui/generic-associated-types/trait-objects.rs @@ -6,7 +6,7 @@ trait StreamingIterator { type Item<'a> where Self: 'a; fn size_hint(&self) -> (usize, Option<usize>); - // Uncommenting makes `StreamingIterator` not object safe + // Uncommenting makes `StreamingIterator` dyn-incompatible. // fn next(&mut self) -> Self::Item<'_>; } diff --git a/tests/ui/impl-trait/object-unsafe-trait-in-return-position-dyn-trait.rs b/tests/ui/impl-trait/dyn-incompatible-trait-in-return-position-dyn-trait.rs index 068f7d3eea6..76dbb05f53d 100644 --- a/tests/ui/impl-trait/object-unsafe-trait-in-return-position-dyn-trait.rs +++ b/tests/ui/impl-trait/dyn-incompatible-trait-in-return-position-dyn-trait.rs @@ -1,24 +1,25 @@ #![allow(bare_trait_objects)] -trait NotObjectSafe { + +trait DynIncompatible { fn foo() -> Self; } struct A; struct B; -impl NotObjectSafe for A { +impl DynIncompatible for A { fn foo() -> Self { A } } -impl NotObjectSafe for B { +impl DynIncompatible for B { fn foo() -> Self { B } } -fn car() -> dyn NotObjectSafe { //~ ERROR the trait `NotObjectSafe` cannot be made into an object +fn car() -> dyn DynIncompatible { //~ ERROR the trait `DynIncompatible` cannot be made into an object //~^ ERROR return type cannot have an unboxed trait object if true { return A; @@ -26,7 +27,7 @@ fn car() -> dyn NotObjectSafe { //~ ERROR the trait `NotObjectSafe` cannot be ma B } -fn cat() -> Box<dyn NotObjectSafe> { //~ ERROR the trait `NotObjectSafe` cannot be made into an +fn cat() -> Box<dyn DynIncompatible> { //~ ERROR the trait `DynIncompatible` cannot be made into an if true { return Box::new(A); //~ ERROR cannot be made into an object } diff --git a/tests/ui/impl-trait/object-unsafe-trait-in-return-position-dyn-trait.stderr b/tests/ui/impl-trait/dyn-incompatible-trait-in-return-position-dyn-trait.stderr index 2a36824e292..576bd909cbc 100644 --- a/tests/ui/impl-trait/object-unsafe-trait-in-return-position-dyn-trait.stderr +++ b/tests/ui/impl-trait/dyn-incompatible-trait-in-return-position-dyn-trait.stderr @@ -1,17 +1,17 @@ -error[E0038]: the trait `NotObjectSafe` cannot be made into an object - --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:21:13 +error[E0038]: the trait `DynIncompatible` cannot be made into an object + --> $DIR/dyn-incompatible-trait-in-return-position-dyn-trait.rs:22:13 | -LL | fn car() -> dyn NotObjectSafe { - | ^^^^^^^^^^^^^^^^^ `NotObjectSafe` cannot be made into an object +LL | fn car() -> dyn DynIncompatible { + | ^^^^^^^^^^^^^^^^^^^ `DynIncompatible` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:3:8 + --> $DIR/dyn-incompatible-trait-in-return-position-dyn-trait.rs:4:8 | -LL | trait NotObjectSafe { - | ------------- this trait cannot be made into an object... +LL | trait DynIncompatible { + | --------------- this trait cannot be made into an object... LL | fn foo() -> Self; | ^^^ ...because associated function `foo` has no `self` parameter - = help: the following types implement the trait, consider defining an enum where each variant holds one of these types, implementing `NotObjectSafe` for this new enum and using it instead: + = help: the following types implement the trait, consider defining an enum where each variant holds one of these types, implementing `DynIncompatible` for this new enum and using it instead: A B help: consider turning `foo` into a method by giving it a `&self` argument @@ -23,20 +23,20 @@ help: alternatively, consider constraining `foo` so it does not apply to trait o LL | fn foo() -> Self where Self: Sized; | +++++++++++++++++ -error[E0038]: the trait `NotObjectSafe` cannot be made into an object - --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:29:17 +error[E0038]: the trait `DynIncompatible` cannot be made into an object + --> $DIR/dyn-incompatible-trait-in-return-position-dyn-trait.rs:30:17 | -LL | fn cat() -> Box<dyn NotObjectSafe> { - | ^^^^^^^^^^^^^^^^^ `NotObjectSafe` cannot be made into an object +LL | fn cat() -> Box<dyn DynIncompatible> { + | ^^^^^^^^^^^^^^^^^^^ `DynIncompatible` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:3:8 + --> $DIR/dyn-incompatible-trait-in-return-position-dyn-trait.rs:4:8 | -LL | trait NotObjectSafe { - | ------------- this trait cannot be made into an object... +LL | trait DynIncompatible { + | --------------- this trait cannot be made into an object... LL | fn foo() -> Self; | ^^^ ...because associated function `foo` has no `self` parameter - = help: the following types implement the trait, consider defining an enum where each variant holds one of these types, implementing `NotObjectSafe` for this new enum and using it instead: + = help: the following types implement the trait, consider defining an enum where each variant holds one of these types, implementing `DynIncompatible` for this new enum and using it instead: A B help: consider turning `foo` into a method by giving it a `&self` argument @@ -49,15 +49,15 @@ LL | fn foo() -> Self where Self: Sized; | +++++++++++++++++ error[E0746]: return type cannot have an unboxed trait object - --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:21:13 + --> $DIR/dyn-incompatible-trait-in-return-position-dyn-trait.rs:22:13 | -LL | fn car() -> dyn NotObjectSafe { - | ^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time +LL | fn car() -> dyn DynIncompatible { + | ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: if there were a single returned type, you could use `impl Trait` instead help: box the return type, and wrap all of the returned values in `Box::new` | -LL ~ fn car() -> Box<dyn NotObjectSafe> { +LL ~ fn car() -> Box<dyn DynIncompatible> { LL | LL | if true { LL ~ return Box::new(A); @@ -65,23 +65,23 @@ LL | } LL ~ Box::new(B) | -error[E0038]: the trait `NotObjectSafe` cannot be made into an object - --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:31:16 +error[E0038]: the trait `DynIncompatible` cannot be made into an object + --> $DIR/dyn-incompatible-trait-in-return-position-dyn-trait.rs:32:16 | LL | return Box::new(A); - | ^^^^^^^^^^^ `NotObjectSafe` cannot be made into an object + | ^^^^^^^^^^^ `DynIncompatible` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:3:8 + --> $DIR/dyn-incompatible-trait-in-return-position-dyn-trait.rs:4:8 | -LL | trait NotObjectSafe { - | ------------- this trait cannot be made into an object... +LL | trait DynIncompatible { + | --------------- this trait cannot be made into an object... LL | fn foo() -> Self; | ^^^ ...because associated function `foo` has no `self` parameter - = help: the following types implement the trait, consider defining an enum where each variant holds one of these types, implementing `NotObjectSafe` for this new enum and using it instead: + = help: the following types implement the trait, consider defining an enum where each variant holds one of these types, implementing `DynIncompatible` for this new enum and using it instead: A B - = note: required for the cast from `Box<A>` to `Box<(dyn NotObjectSafe + 'static)>` + = note: required for the cast from `Box<A>` to `Box<(dyn DynIncompatible + 'static)>` help: consider turning `foo` into a method by giving it a `&self` argument | LL | fn foo(&self) -> Self; @@ -91,23 +91,23 @@ help: alternatively, consider constraining `foo` so it does not apply to trait o LL | fn foo() -> Self where Self: Sized; | +++++++++++++++++ -error[E0038]: the trait `NotObjectSafe` cannot be made into an object - --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:33:5 +error[E0038]: the trait `DynIncompatible` cannot be made into an object + --> $DIR/dyn-incompatible-trait-in-return-position-dyn-trait.rs:34:5 | LL | Box::new(B) - | ^^^^^^^^^^^ `NotObjectSafe` cannot be made into an object + | ^^^^^^^^^^^ `DynIncompatible` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-in-return-position-dyn-trait.rs:3:8 + --> $DIR/dyn-incompatible-trait-in-return-position-dyn-trait.rs:4:8 | -LL | trait NotObjectSafe { - | ------------- this trait cannot be made into an object... +LL | trait DynIncompatible { + | --------------- this trait cannot be made into an object... LL | fn foo() -> Self; | ^^^ ...because associated function `foo` has no `self` parameter - = help: the following types implement the trait, consider defining an enum where each variant holds one of these types, implementing `NotObjectSafe` for this new enum and using it instead: + = help: the following types implement the trait, consider defining an enum where each variant holds one of these types, implementing `DynIncompatible` for this new enum and using it instead: A B - = note: required for the cast from `Box<B>` to `Box<(dyn NotObjectSafe + 'static)>` + = note: required for the cast from `Box<B>` to `Box<(dyn DynIncompatible + 'static)>` help: consider turning `foo` into a method by giving it a `&self` argument | LL | fn foo(&self) -> Self; diff --git a/tests/ui/impl-trait/object-unsafe-trait-in-return-position-impl-trait.rs b/tests/ui/impl-trait/dyn-incompatible-trait-in-return-position-impl-trait.rs index 503515013b9..25a901e4ff3 100644 --- a/tests/ui/impl-trait/object-unsafe-trait-in-return-position-impl-trait.rs +++ b/tests/ui/impl-trait/dyn-incompatible-trait-in-return-position-impl-trait.rs @@ -1,42 +1,42 @@ -trait NotObjectSafe { +trait DynIncompatible { fn foo() -> Self; } -trait ObjectSafe { +trait DynCompatible { fn bar(&self); } struct A; struct B; -impl NotObjectSafe for A { +impl DynIncompatible for A { fn foo() -> Self { A } } -impl NotObjectSafe for B { +impl DynIncompatible for B { fn foo() -> Self { B } } -impl ObjectSafe for A { +impl DynCompatible for A { fn bar(&self) {} } -impl ObjectSafe for B { +impl DynCompatible for B { fn bar(&self) {} } -fn can() -> impl NotObjectSafe { +fn can() -> impl DynIncompatible { if true { return A; } B //~ ERROR mismatched types } -fn cat() -> impl ObjectSafe { +fn cat() -> impl DynCompatible { if true { return A; } diff --git a/tests/ui/impl-trait/object-unsafe-trait-in-return-position-impl-trait.stderr b/tests/ui/impl-trait/dyn-incompatible-trait-in-return-position-impl-trait.stderr index e5147bcea16..6a485881bfc 100644 --- a/tests/ui/impl-trait/object-unsafe-trait-in-return-position-impl-trait.stderr +++ b/tests/ui/impl-trait/dyn-incompatible-trait-in-return-position-impl-trait.stderr @@ -1,17 +1,17 @@ error[E0308]: mismatched types - --> $DIR/object-unsafe-trait-in-return-position-impl-trait.rs:36:5 + --> $DIR/dyn-incompatible-trait-in-return-position-impl-trait.rs:36:5 | -LL | fn can() -> impl NotObjectSafe { - | ------------------ expected `A` because of return type +LL | fn can() -> impl DynIncompatible { + | -------------------- expected `A` because of return type ... LL | B | ^ expected `A`, found `B` error[E0308]: mismatched types - --> $DIR/object-unsafe-trait-in-return-position-impl-trait.rs:43:5 + --> $DIR/dyn-incompatible-trait-in-return-position-impl-trait.rs:43:5 | -LL | fn cat() -> impl ObjectSafe { - | --------------- expected `A` because of return type +LL | fn cat() -> impl DynCompatible { + | ------------------ expected `A` because of return type ... LL | B | ^ expected `A`, found `B` diff --git a/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-object-safety.rs b/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-dyn-compatibility-check.rs index daf29a0005d..daf29a0005d 100644 --- a/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-object-safety.rs +++ b/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-dyn-compatibility-check.rs diff --git a/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-object-safety.stderr b/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-dyn-compatibility-check.stderr index af624e2a758..a975b6204aa 100644 --- a/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-object-safety.stderr +++ b/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-dyn-compatibility-check.stderr @@ -1,5 +1,5 @@ error[E0277]: the trait bound `&dyn MyTrait: MyTrait` is not satisfied - --> $DIR/cycle-effective-visibilities-during-object-safety.rs:20:22 + --> $DIR/cycle-effective-visibilities-during-dyn-compatibility-check.rs:20:22 | LL | MyTrait::foo(&self) | ------------ ^^^^^ the trait `MyTrait` is not implemented for `&dyn MyTrait` @@ -9,13 +9,13 @@ LL | MyTrait::foo(&self) = help: the trait `MyTrait` is implemented for `Outer` error[E0038]: the trait `MyTrait` cannot be made into an object - --> $DIR/cycle-effective-visibilities-during-object-safety.rs:20:9 + --> $DIR/cycle-effective-visibilities-during-dyn-compatibility-check.rs:20:9 | LL | MyTrait::foo(&self) | ^^^^^^^^^^^^ `MyTrait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/cycle-effective-visibilities-during-object-safety.rs:5:22 + --> $DIR/cycle-effective-visibilities-during-dyn-compatibility-check.rs:5:22 | LL | trait MyTrait { | ------- this trait cannot be made into an object... @@ -25,7 +25,7 @@ LL | fn foo(&self) -> impl Marker; = help: only type `Outer` implements the trait, consider using it directly instead error[E0277]: the trait bound `&dyn MyTrait: MyTrait` is not satisfied - --> $DIR/cycle-effective-visibilities-during-object-safety.rs:20:9 + --> $DIR/cycle-effective-visibilities-during-dyn-compatibility-check.rs:20:9 | LL | MyTrait::foo(&self) | ^^^^^^^^^^^^^^^^^^^ the trait `MyTrait` is not implemented for `&dyn MyTrait` @@ -33,13 +33,13 @@ LL | MyTrait::foo(&self) = help: the trait `MyTrait` is implemented for `Outer` error[E0038]: the trait `MyTrait` cannot be made into an object - --> $DIR/cycle-effective-visibilities-during-object-safety.rs:16:6 + --> $DIR/cycle-effective-visibilities-during-dyn-compatibility-check.rs:16:6 | LL | impl dyn MyTrait { | ^^^^^^^^^^^ `MyTrait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/cycle-effective-visibilities-during-object-safety.rs:5:22 + --> $DIR/cycle-effective-visibilities-during-dyn-compatibility-check.rs:5:22 | LL | trait MyTrait { | ------- this trait cannot be made into an object... @@ -49,13 +49,13 @@ LL | fn foo(&self) -> impl Marker; = help: only type `Outer` implements the trait, consider using it directly instead error[E0038]: the trait `MyTrait` cannot be made into an object - --> $DIR/cycle-effective-visibilities-during-object-safety.rs:18:15 + --> $DIR/cycle-effective-visibilities-during-dyn-compatibility-check.rs:18:15 | LL | fn other(&self) -> impl Marker { | ^^^^ `MyTrait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/cycle-effective-visibilities-during-object-safety.rs:5:22 + --> $DIR/cycle-effective-visibilities-during-dyn-compatibility-check.rs:5:22 | LL | trait MyTrait { | ------- this trait cannot be made into an object... diff --git a/tests/ui/impl-trait/in-trait/object-safety-sized.rs b/tests/ui/impl-trait/in-trait/dyn-compatibility-sized.rs index b5b7a6ed9bf..b5b7a6ed9bf 100644 --- a/tests/ui/impl-trait/in-trait/object-safety-sized.rs +++ b/tests/ui/impl-trait/in-trait/dyn-compatibility-sized.rs diff --git a/tests/ui/impl-trait/in-trait/object-safety.rs b/tests/ui/impl-trait/in-trait/dyn-compatibility.rs index 5cca4ad839c..5cca4ad839c 100644 --- a/tests/ui/impl-trait/in-trait/object-safety.rs +++ b/tests/ui/impl-trait/in-trait/dyn-compatibility.rs diff --git a/tests/ui/impl-trait/in-trait/object-safety.stderr b/tests/ui/impl-trait/in-trait/dyn-compatibility.stderr index e2f23bca621..115cb014b8c 100644 --- a/tests/ui/impl-trait/in-trait/object-safety.stderr +++ b/tests/ui/impl-trait/in-trait/dyn-compatibility.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety.rs:14:33 + --> $DIR/dyn-compatibility.rs:14:33 | LL | let i = Box::new(42_u32) as Box<dyn Foo>; | ^^^^^^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety.rs:4:22 + --> $DIR/dyn-compatibility.rs:4:22 | LL | trait Foo { | --- this trait cannot be made into an object... @@ -15,13 +15,13 @@ LL | fn baz(&self) -> impl Debug; = help: only type `u32` implements the trait, consider using it directly instead error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety.rs:17:15 + --> $DIR/dyn-compatibility.rs:17:15 | LL | let s = i.baz(); | ^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety.rs:4:22 + --> $DIR/dyn-compatibility.rs:4:22 | LL | trait Foo { | --- this trait cannot be made into an object... @@ -31,13 +31,13 @@ LL | fn baz(&self) -> impl Debug; = help: only type `u32` implements the trait, consider using it directly instead error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety.rs:17:13 + --> $DIR/dyn-compatibility.rs:17:13 | LL | let s = i.baz(); | ^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety.rs:4:22 + --> $DIR/dyn-compatibility.rs:4:22 | LL | trait Foo { | --- this trait cannot be made into an object... @@ -47,13 +47,13 @@ LL | fn baz(&self) -> impl Debug; = help: only type `u32` implements the trait, consider using it directly instead error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/object-safety.rs:14:13 + --> $DIR/dyn-compatibility.rs:14:13 | LL | let i = Box::new(42_u32) as Box<dyn Foo>; | ^^^^^^^^^^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-safety.rs:4:22 + --> $DIR/dyn-compatibility.rs:4:22 | LL | trait Foo { | --- this trait cannot be made into an object... diff --git a/tests/ui/impl-trait/in-trait/false-positive-predicate-entailment-error.current.stderr b/tests/ui/impl-trait/in-trait/false-positive-predicate-entailment-error.current.stderr index d71c1768a6a..058517f0014 100644 --- a/tests/ui/impl-trait/in-trait/false-positive-predicate-entailment-error.current.stderr +++ b/tests/ui/impl-trait/in-trait/false-positive-predicate-entailment-error.current.stderr @@ -73,32 +73,6 @@ help: consider further restricting this bound LL | F: Callback<Self::CallbackArg> + MyFn<i32>, | +++++++++++ -error[E0277]: the trait bound `F: Callback<i32>` is not satisfied - --> $DIR/false-positive-predicate-entailment-error.rs:43:12 - | -LL | F: Callback<Self::CallbackArg>, - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `MyFn<i32>` is not implemented for `F`, which is required by `F: Callback<i32>` - | -note: required for `F` to implement `Callback<i32>` - --> $DIR/false-positive-predicate-entailment-error.rs:14:21 - | -LL | impl<A, F: MyFn<A>> Callback<A> for F { - | ------- ^^^^^^^^^^^ ^ - | | - | unsatisfied trait bound introduced here -note: the requirement `F: Callback<i32>` appears on the `impl`'s method `autobatch` but not on the corresponding trait's method - --> $DIR/false-positive-predicate-entailment-error.rs:25:8 - | -LL | trait ChannelSender { - | ------------- in this trait -... -LL | fn autobatch<F>(self) -> impl Trait - | ^^^^^^^^^ this trait's method doesn't have the requirement `F: Callback<i32>` -help: consider further restricting this bound - | -LL | F: Callback<Self::CallbackArg> + MyFn<i32>, - | +++++++++++ - error[E0277]: the trait bound `F: MyFn<i32>` is not satisfied --> $DIR/false-positive-predicate-entailment-error.rs:36:30 | @@ -168,6 +142,6 @@ help: consider further restricting this bound LL | F: Callback<Self::CallbackArg> + MyFn<i32>, | +++++++++++ -error: aborting due to 8 previous errors +error: aborting due to 7 previous errors For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/impl-trait/in-trait/false-positive-predicate-entailment-error.rs b/tests/ui/impl-trait/in-trait/false-positive-predicate-entailment-error.rs index 59fdeab9e0a..2987d183e04 100644 --- a/tests/ui/impl-trait/in-trait/false-positive-predicate-entailment-error.rs +++ b/tests/ui/impl-trait/in-trait/false-positive-predicate-entailment-error.rs @@ -41,8 +41,7 @@ impl ChannelSender for Sender { //[current]~| ERROR the trait bound `F: MyFn<i32>` is not satisfied where F: Callback<Self::CallbackArg>, - //[current]~^ ERROR the trait bound `F: Callback<i32>` is not satisfied - //[current]~| ERROR the trait bound `F: MyFn<i32>` is not satisfied + //[current]~^ ERROR the trait bound `F: MyFn<i32>` is not satisfied { Thing } diff --git a/tests/ui/impl-trait/in-trait/return-dont-satisfy-bounds.rs b/tests/ui/impl-trait/in-trait/return-dont-satisfy-bounds.rs index 84bc39d9263..ee47de2c732 100644 --- a/tests/ui/impl-trait/in-trait/return-dont-satisfy-bounds.rs +++ b/tests/ui/impl-trait/in-trait/return-dont-satisfy-bounds.rs @@ -8,7 +8,6 @@ impl Foo<char> for Bar { fn foo<F2: Foo<u8>>(self) -> impl Foo<u8> { //~^ ERROR: the trait bound `impl Foo<u8>: Foo<char>` is not satisfied [E0277] //~| ERROR: the trait bound `Bar: Foo<u8>` is not satisfied [E0277] - //~| ERROR: impl has stricter requirements than trait //~| ERROR: the trait bound `F2: Foo<u8>` is not satisfied self } diff --git a/tests/ui/impl-trait/in-trait/return-dont-satisfy-bounds.stderr b/tests/ui/impl-trait/in-trait/return-dont-satisfy-bounds.stderr index ae449099987..768224e4c51 100644 --- a/tests/ui/impl-trait/in-trait/return-dont-satisfy-bounds.stderr +++ b/tests/ui/impl-trait/in-trait/return-dont-satisfy-bounds.stderr @@ -23,15 +23,6 @@ note: required by a bound in `<Bar as Foo<char>>::foo` LL | fn foo<F2: Foo<u8>>(self) -> impl Foo<u8> { | ^^^^^^^ required by this bound in `<Bar as Foo<char>>::foo` -error[E0276]: impl has stricter requirements than trait - --> $DIR/return-dont-satisfy-bounds.rs:8:16 - | -LL | fn foo<F2>(self) -> impl Foo<T>; - | -------------------------------- definition of `foo` from trait -... -LL | fn foo<F2: Foo<u8>>(self) -> impl Foo<u8> { - | ^^^^^^^ impl has extra requirement `F2: Foo<u8>` - error[E0277]: the trait bound `Bar: Foo<u8>` is not satisfied --> $DIR/return-dont-satisfy-bounds.rs:8:34 | @@ -44,7 +35,6 @@ LL | self = help: the trait `Foo<char>` is implemented for `Bar` = help: for that trait implementation, expected `char`, found `u8` -error: aborting due to 4 previous errors +error: aborting due to 3 previous errors -Some errors have detailed explanations: E0276, E0277. -For more information about an error, try `rustc --explain E0276`. +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/impl-trait/in-trait/variance.rs b/tests/ui/impl-trait/in-trait/variance.rs index 0ac44bf7546..19905c608e3 100644 --- a/tests/ui/impl-trait/in-trait/variance.rs +++ b/tests/ui/impl-trait/in-trait/variance.rs @@ -1,22 +1,25 @@ -#![feature(rustc_attrs)] +#![feature(rustc_attrs, precise_capturing_in_traits)] #![allow(internal_features)] #![rustc_variance_of_opaques] -trait Captures<'a> {} -impl<T> Captures<'_> for T {} - trait Foo<'i> { fn implicit_capture_early<'a: 'a>() -> impl Sized {} - //~^ [Self: o, 'i: *, 'a: *, 'a: o, 'i: o] + //~^ [Self: o, 'i: o, 'a: *, 'a: o, 'i: o] + + fn explicit_capture_early<'a: 'a>() -> impl Sized + use<'i, 'a, Self> {} + //~^ [Self: o, 'i: o, 'a: *, 'i: o, 'a: o] - fn explicit_capture_early<'a: 'a>() -> impl Sized + Captures<'a> {} - //~^ [Self: o, 'i: *, 'a: *, 'a: o, 'i: o] + fn not_captured_early<'a: 'a>() -> impl Sized + use<'i, Self> {} + //~^ [Self: o, 'i: o, 'a: *, 'i: o] fn implicit_capture_late<'a>(_: &'a ()) -> impl Sized {} - //~^ [Self: o, 'i: *, 'a: o, 'i: o] + //~^ [Self: o, 'i: o, 'a: o, 'i: o] + + fn explicit_capture_late<'a>(_: &'a ()) -> impl Sized + use<'i, 'a, Self> {} + //~^ [Self: o, 'i: o, 'i: o, 'a: o] - fn explicit_capture_late<'a>(_: &'a ()) -> impl Sized + Captures<'a> {} - //~^ [Self: o, 'i: *, 'a: o, 'i: o] + fn not_cpatured_late<'a>(_: &'a ()) -> impl Sized + use<'i, Self> {} + //~^ [Self: o, 'i: o, 'i: o] } fn main() {} diff --git a/tests/ui/impl-trait/in-trait/variance.stderr b/tests/ui/impl-trait/in-trait/variance.stderr index 54e0afbaa95..f65174e1c35 100644 --- a/tests/ui/impl-trait/in-trait/variance.stderr +++ b/tests/ui/impl-trait/in-trait/variance.stderr @@ -1,26 +1,38 @@ -error: [Self: o, 'i: *, 'a: *, 'a: o, 'i: o] - --> $DIR/variance.rs:9:44 +error: [Self: o, 'i: o, 'a: *, 'a: o, 'i: o] + --> $DIR/variance.rs:6:44 | LL | fn implicit_capture_early<'a: 'a>() -> impl Sized {} | ^^^^^^^^^^ -error: [Self: o, 'i: *, 'a: *, 'a: o, 'i: o] - --> $DIR/variance.rs:12:44 +error: [Self: o, 'i: o, 'a: *, 'i: o, 'a: o] + --> $DIR/variance.rs:9:44 + | +LL | fn explicit_capture_early<'a: 'a>() -> impl Sized + use<'i, 'a, Self> {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: [Self: o, 'i: o, 'a: *, 'i: o] + --> $DIR/variance.rs:12:40 | -LL | fn explicit_capture_early<'a: 'a>() -> impl Sized + Captures<'a> {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | fn not_captured_early<'a: 'a>() -> impl Sized + use<'i, Self> {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ -error: [Self: o, 'i: *, 'a: o, 'i: o] +error: [Self: o, 'i: o, 'a: o, 'i: o] --> $DIR/variance.rs:15:48 | LL | fn implicit_capture_late<'a>(_: &'a ()) -> impl Sized {} | ^^^^^^^^^^ -error: [Self: o, 'i: *, 'a: o, 'i: o] +error: [Self: o, 'i: o, 'i: o, 'a: o] --> $DIR/variance.rs:18:48 | -LL | fn explicit_capture_late<'a>(_: &'a ()) -> impl Sized + Captures<'a> {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | fn explicit_capture_late<'a>(_: &'a ()) -> impl Sized + use<'i, 'a, Self> {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: [Self: o, 'i: o, 'i: o] + --> $DIR/variance.rs:21:44 + | +LL | fn not_cpatured_late<'a>(_: &'a ()) -> impl Sized + use<'i, Self> {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ -error: aborting due to 4 previous errors +error: aborting due to 6 previous errors diff --git a/tests/ui/impl-trait/precise-capturing/forgot-to-capture-type.rs b/tests/ui/impl-trait/precise-capturing/forgot-to-capture-type.rs index 9d68819f657..6c2477c9744 100644 --- a/tests/ui/impl-trait/precise-capturing/forgot-to-capture-type.rs +++ b/tests/ui/impl-trait/precise-capturing/forgot-to-capture-type.rs @@ -1,10 +1,11 @@ +#![feature(precise_capturing_in_traits)] + fn type_param<T>() -> impl Sized + use<> {} //~^ ERROR `impl Trait` must mention all type parameters in scope trait Foo { fn bar() -> impl Sized + use<>; //~^ ERROR `impl Trait` must mention the `Self` type of the trait - //~| ERROR `use<...>` precise capturing syntax is currently not allowed in return-position `impl Trait` in traits } fn main() {} diff --git a/tests/ui/impl-trait/precise-capturing/forgot-to-capture-type.stderr b/tests/ui/impl-trait/precise-capturing/forgot-to-capture-type.stderr index d9be9d543e4..93b44a0c18c 100644 --- a/tests/ui/impl-trait/precise-capturing/forgot-to-capture-type.stderr +++ b/tests/ui/impl-trait/precise-capturing/forgot-to-capture-type.stderr @@ -1,13 +1,5 @@ -error: `use<...>` precise capturing syntax is currently not allowed in return-position `impl Trait` in traits - --> $DIR/forgot-to-capture-type.rs:5:30 - | -LL | fn bar() -> impl Sized + use<>; - | ^^^^^ - | - = note: currently, return-position `impl Trait` in traits and trait implementations capture all lifetimes in scope - error: `impl Trait` must mention all type parameters in scope in `use<...>` - --> $DIR/forgot-to-capture-type.rs:1:23 + --> $DIR/forgot-to-capture-type.rs:3:23 | LL | fn type_param<T>() -> impl Sized + use<> {} | - ^^^^^^^^^^^^^^^^^^ @@ -17,7 +9,7 @@ LL | fn type_param<T>() -> impl Sized + use<> {} = note: currently, all type parameters are required to be mentioned in the precise captures list error: `impl Trait` must mention the `Self` type of the trait in `use<...>` - --> $DIR/forgot-to-capture-type.rs:5:17 + --> $DIR/forgot-to-capture-type.rs:7:17 | LL | trait Foo { | --------- `Self` type parameter is implicitly captured by this `impl Trait` @@ -26,5 +18,5 @@ LL | fn bar() -> impl Sized + use<>; | = note: currently, all type parameters are required to be mentioned in the precise captures list -error: aborting due to 3 previous errors +error: aborting due to 2 previous errors diff --git a/tests/ui/impl-trait/precise-capturing/redundant.normal.stderr b/tests/ui/impl-trait/precise-capturing/redundant.normal.stderr deleted file mode 100644 index d1bcbaa33ae..00000000000 --- a/tests/ui/impl-trait/precise-capturing/redundant.normal.stderr +++ /dev/null @@ -1,20 +0,0 @@ -warning: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant - --> $DIR/redundant.rs:5:19 - | -LL | fn hello<'a>() -> impl Sized + use<'a> {} - | ^^^^^^^^^^^^^------- - | | - | help: remove the `use<...>` syntax - | - = note: `#[warn(impl_trait_redundant_captures)]` on by default - -warning: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant - --> $DIR/redundant.rs:10:27 - | -LL | fn inherent(&self) -> impl Sized + use<'_> {} - | ^^^^^^^^^^^^^------- - | | - | help: remove the `use<...>` syntax - -warning: 2 warnings emitted - diff --git a/tests/ui/impl-trait/precise-capturing/redundant.rpitit.stderr b/tests/ui/impl-trait/precise-capturing/redundant.rpitit.stderr deleted file mode 100644 index 213888356e5..00000000000 --- a/tests/ui/impl-trait/precise-capturing/redundant.rpitit.stderr +++ /dev/null @@ -1,18 +0,0 @@ -error: `use<...>` precise capturing syntax is currently not allowed in return-position `impl Trait` in traits - --> $DIR/redundant.rs:16:35 - | -LL | fn in_trait() -> impl Sized + use<'a, Self>; - | ^^^^^^^^^^^^^ - | - = note: currently, return-position `impl Trait` in traits and trait implementations capture all lifetimes in scope - -error: `use<...>` precise capturing syntax is currently not allowed in return-position `impl Trait` in traits - --> $DIR/redundant.rs:21:35 - | -LL | fn in_trait() -> impl Sized + use<'a> {} - | ^^^^^^^ - | - = note: currently, return-position `impl Trait` in traits and trait implementations capture all lifetimes in scope - -error: aborting due to 2 previous errors - diff --git a/tests/ui/impl-trait/precise-capturing/redundant.rs b/tests/ui/impl-trait/precise-capturing/redundant.rs index 4a08ffb61be..e19d935f5b0 100644 --- a/tests/ui/impl-trait/precise-capturing/redundant.rs +++ b/tests/ui/impl-trait/precise-capturing/redundant.rs @@ -1,25 +1,24 @@ //@ compile-flags: -Zunstable-options --edition=2024 -//@ revisions: normal rpitit -//@[normal] check-pass +//@ check-pass + +#![feature(precise_capturing_in_traits)] fn hello<'a>() -> impl Sized + use<'a> {} -//[normal]~^ WARN all possible in-scope parameters are already captured +//~^ WARN all possible in-scope parameters are already captured struct Inherent; impl Inherent { fn inherent(&self) -> impl Sized + use<'_> {} - //[normal]~^ WARN all possible in-scope parameters are already captured + //~^ WARN all possible in-scope parameters are already captured } -#[cfg(rpitit)] trait Test<'a> { fn in_trait() -> impl Sized + use<'a, Self>; - //[rpitit]~^ ERROR `use<...>` precise capturing syntax is currently not allowed in return-position `impl Trait` in traits + //~^ WARN all possible in-scope parameters are already captured } -#[cfg(rpitit)] impl<'a> Test<'a> for () { fn in_trait() -> impl Sized + use<'a> {} - //[rpitit]~^ ERROR `use<...>` precise capturing syntax is currently not allowed in return-position `impl Trait` in traits + //~^ WARN all possible in-scope parameters are already captured } fn main() {} diff --git a/tests/ui/impl-trait/precise-capturing/redundant.stderr b/tests/ui/impl-trait/precise-capturing/redundant.stderr new file mode 100644 index 00000000000..274d9d2375f --- /dev/null +++ b/tests/ui/impl-trait/precise-capturing/redundant.stderr @@ -0,0 +1,36 @@ +warning: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant + --> $DIR/redundant.rs:6:19 + | +LL | fn hello<'a>() -> impl Sized + use<'a> {} + | ^^^^^^^^^^^^^------- + | | + | help: remove the `use<...>` syntax + | + = note: `#[warn(impl_trait_redundant_captures)]` on by default + +warning: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant + --> $DIR/redundant.rs:11:27 + | +LL | fn inherent(&self) -> impl Sized + use<'_> {} + | ^^^^^^^^^^^^^------- + | | + | help: remove the `use<...>` syntax + +warning: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant + --> $DIR/redundant.rs:16:22 + | +LL | fn in_trait() -> impl Sized + use<'a, Self>; + | ^^^^^^^^^^^^^------------- + | | + | help: remove the `use<...>` syntax + +warning: all possible in-scope parameters are already captured, so `use<...>` syntax is redundant + --> $DIR/redundant.rs:20:22 + | +LL | fn in_trait() -> impl Sized + use<'a> {} + | ^^^^^^^^^^^^^------- + | | + | help: remove the `use<...>` syntax + +warning: 4 warnings emitted + diff --git a/tests/ui/impl-trait/precise-capturing/rpitit-captures-more-method-lifetimes.rs b/tests/ui/impl-trait/precise-capturing/rpitit-captures-more-method-lifetimes.rs index 71a91fe319e..b39c1408c05 100644 --- a/tests/ui/impl-trait/precise-capturing/rpitit-captures-more-method-lifetimes.rs +++ b/tests/ui/impl-trait/precise-capturing/rpitit-captures-more-method-lifetimes.rs @@ -2,15 +2,15 @@ // trait definition, which is not allowed. Due to the default lifetime capture // rules of RPITITs, this is only doable if we use precise capturing. +#![feature(precise_capturing_in_traits)] + pub trait Foo { fn bar<'tr: 'tr>(&'tr mut self) -> impl Sized + use<Self>; - //~^ ERROR `use<...>` precise capturing syntax is currently not allowed in return-position `impl Trait` in traits } impl Foo for () { - fn bar<'im: 'im>(&'im mut self) -> impl Sized + 'im {} + fn bar<'im: 'im>(&'im mut self) -> impl Sized + use<'im> {} //~^ ERROR return type captures more lifetimes than trait definition - //~| WARN impl trait in impl method signature does not match trait method signature } fn main() {} diff --git a/tests/ui/impl-trait/precise-capturing/rpitit-captures-more-method-lifetimes.stderr b/tests/ui/impl-trait/precise-capturing/rpitit-captures-more-method-lifetimes.stderr index 339e2e6335e..45f755d3cc1 100644 --- a/tests/ui/impl-trait/precise-capturing/rpitit-captures-more-method-lifetimes.stderr +++ b/tests/ui/impl-trait/precise-capturing/rpitit-captures-more-method-lifetimes.stderr @@ -1,42 +1,17 @@ -error: `use<...>` precise capturing syntax is currently not allowed in return-position `impl Trait` in traits - --> $DIR/rpitit-captures-more-method-lifetimes.rs:6:53 - | -LL | fn bar<'tr: 'tr>(&'tr mut self) -> impl Sized + use<Self>; - | ^^^^^^^^^ - | - = note: currently, return-position `impl Trait` in traits and trait implementations capture all lifetimes in scope - error: return type captures more lifetimes than trait definition - --> $DIR/rpitit-captures-more-method-lifetimes.rs:11:40 + --> $DIR/rpitit-captures-more-method-lifetimes.rs:12:40 | -LL | fn bar<'im: 'im>(&'im mut self) -> impl Sized + 'im {} - | --- ^^^^^^^^^^^^^^^^ +LL | fn bar<'im: 'im>(&'im mut self) -> impl Sized + use<'im> {} + | --- ^^^^^^^^^^^^^^^^^^^^^ | | | this lifetime was captured | note: hidden type must only reference lifetimes captured by this impl trait - --> $DIR/rpitit-captures-more-method-lifetimes.rs:6:40 + --> $DIR/rpitit-captures-more-method-lifetimes.rs:8:40 | LL | fn bar<'tr: 'tr>(&'tr mut self) -> impl Sized + use<Self>; | ^^^^^^^^^^^^^^^^^^^^^^ - = note: hidden type inferred to be `impl Sized + 'im` - -warning: impl trait in impl method signature does not match trait method signature - --> $DIR/rpitit-captures-more-method-lifetimes.rs:11:40 - | -LL | fn bar<'tr: 'tr>(&'tr mut self) -> impl Sized + use<Self>; - | ---------------------- return type from trait method defined here -... -LL | fn bar<'im: 'im>(&'im mut self) -> impl Sized + 'im {} - | ^^^^^^^^^^^^^^^^ - | - = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate - = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information - = note: `#[warn(refining_impl_trait_reachable)]` on by default -help: replace the return type so that it matches the trait - | -LL | fn bar<'im: 'im>(&'im mut self) -> impl Sized {} - | ~~~~~~~~~~ + = note: hidden type inferred to be `impl Sized` -error: aborting due to 2 previous errors; 1 warning emitted +error: aborting due to 1 previous error diff --git a/tests/ui/impl-trait/precise-capturing/rpitit-impl-captures-too-much.rs b/tests/ui/impl-trait/precise-capturing/rpitit-impl-captures-too-much.rs new file mode 100644 index 00000000000..b16b0522d6e --- /dev/null +++ b/tests/ui/impl-trait/precise-capturing/rpitit-impl-captures-too-much.rs @@ -0,0 +1,14 @@ +#![feature(precise_capturing_in_traits)] + +struct Invariant<'a>(&'a mut &'a mut ()); + +trait Trait { + fn hello(self_: Invariant<'_>) -> impl Sized + use<Self>; +} + +impl Trait for () { + fn hello(self_: Invariant<'_>) -> impl Sized + use<'_> {} + //~^ ERROR return type captures more lifetimes than trait definition +} + +fn main() {} diff --git a/tests/ui/impl-trait/precise-capturing/rpitit-impl-captures-too-much.stderr b/tests/ui/impl-trait/precise-capturing/rpitit-impl-captures-too-much.stderr new file mode 100644 index 00000000000..e1856b92910 --- /dev/null +++ b/tests/ui/impl-trait/precise-capturing/rpitit-impl-captures-too-much.stderr @@ -0,0 +1,17 @@ +error: return type captures more lifetimes than trait definition + --> $DIR/rpitit-impl-captures-too-much.rs:10:39 + | +LL | fn hello(self_: Invariant<'_>) -> impl Sized + use<'_> {} + | -- ^^^^^^^^^^^^^^^^^^^^ + | | + | this lifetime was captured + | +note: hidden type must only reference lifetimes captured by this impl trait + --> $DIR/rpitit-impl-captures-too-much.rs:6:39 + | +LL | fn hello(self_: Invariant<'_>) -> impl Sized + use<Self>; + | ^^^^^^^^^^^^^^^^^^^^^^ + = note: hidden type inferred to be `impl Sized` + +error: aborting due to 1 previous error + diff --git a/tests/ui/impl-trait/precise-capturing/rpitit.rs b/tests/ui/impl-trait/precise-capturing/rpitit.rs index feeeb1461e8..3f887e8e47f 100644 --- a/tests/ui/impl-trait/precise-capturing/rpitit.rs +++ b/tests/ui/impl-trait/precise-capturing/rpitit.rs @@ -1,19 +1,34 @@ -//@ known-bug: unknown - // RPITITs don't have variances in their GATs, so they always relate invariantly // and act as if they capture all their args. // To fix this soundly, we need to make sure that all the trait header args // remain captured, since they affect trait selection. -trait Foo<'a> { - fn hello() -> impl PartialEq + use<Self>; +#![feature(precise_capturing_in_traits)] + +fn eq_types<T>(_: T, _: T) {} + +trait TraitLt<'a: 'a> { + fn hello() -> impl Sized + use<Self>; + //~^ ERROR `impl Trait` captures lifetime parameter, but it is not mentioned in `use<...>` precise captures list +} +fn trait_lt<'a, 'b, T: for<'r> TraitLt<'r>> () { + eq_types( + //~^ ERROR lifetime may not live long enough + //~| ERROR lifetime may not live long enough + <T as TraitLt<'a>>::hello(), + <T as TraitLt<'b>>::hello(), + ); } -fn test<'a, 'b, T: for<'r> Foo<'r>>() { - PartialEq::eq( - &<T as Foo<'a>>::hello(), - &<T as Foo<'b>>::hello(), +trait MethodLt { + fn hello<'a: 'a>() -> impl Sized + use<Self>; +} +fn method_lt<'a, 'b, T: MethodLt> () { + eq_types( + T::hello::<'a>(), + T::hello::<'b>(), ); + // Good! } fn main() {} diff --git a/tests/ui/impl-trait/precise-capturing/rpitit.stderr b/tests/ui/impl-trait/precise-capturing/rpitit.stderr index 5a120df9f04..498eae54a1c 100644 --- a/tests/ui/impl-trait/precise-capturing/rpitit.stderr +++ b/tests/ui/impl-trait/precise-capturing/rpitit.stderr @@ -1,44 +1,40 @@ -error: `use<...>` precise capturing syntax is currently not allowed in return-position `impl Trait` in traits - --> $DIR/rpitit.rs:9:36 - | -LL | fn hello() -> impl PartialEq + use<Self>; - | ^^^^^^^^^ - | - = note: currently, return-position `impl Trait` in traits and trait implementations capture all lifetimes in scope - error: `impl Trait` captures lifetime parameter, but it is not mentioned in `use<...>` precise captures list - --> $DIR/rpitit.rs:9:19 + --> $DIR/rpitit.rs:11:19 | -LL | trait Foo<'a> { - | -- this lifetime parameter is captured -LL | fn hello() -> impl PartialEq + use<Self>; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime captured due to being mentioned in the bounds of the `impl Trait` +LL | trait TraitLt<'a: 'a> { + | -- all lifetime parameters originating from a trait are captured implicitly +LL | fn hello() -> impl Sized + use<Self>; + | ^^^^^^^^^^^^^^^^^^^^^^ error: lifetime may not live long enough - --> $DIR/rpitit.rs:13:5 + --> $DIR/rpitit.rs:15:5 | -LL | fn test<'a, 'b, T: for<'r> Foo<'r>>() { - | -- -- lifetime `'b` defined here - | | - | lifetime `'a` defined here -LL | / PartialEq::eq( -LL | | &<T as Foo<'a>>::hello(), -LL | | &<T as Foo<'b>>::hello(), +LL | fn trait_lt<'a, 'b, T: for<'r> TraitLt<'r>> () { + | -- -- lifetime `'b` defined here + | | + | lifetime `'a` defined here +LL | / eq_types( +LL | | +LL | | +LL | | <T as TraitLt<'a>>::hello(), +LL | | <T as TraitLt<'b>>::hello(), LL | | ); | |_____^ argument requires that `'a` must outlive `'b` | = help: consider adding the following bound: `'a: 'b` error: lifetime may not live long enough - --> $DIR/rpitit.rs:13:5 + --> $DIR/rpitit.rs:15:5 | -LL | fn test<'a, 'b, T: for<'r> Foo<'r>>() { - | -- -- lifetime `'b` defined here - | | - | lifetime `'a` defined here -LL | / PartialEq::eq( -LL | | &<T as Foo<'a>>::hello(), -LL | | &<T as Foo<'b>>::hello(), +LL | fn trait_lt<'a, 'b, T: for<'r> TraitLt<'r>> () { + | -- -- lifetime `'b` defined here + | | + | lifetime `'a` defined here +LL | / eq_types( +LL | | +LL | | +LL | | <T as TraitLt<'a>>::hello(), +LL | | <T as TraitLt<'b>>::hello(), LL | | ); | |_____^ argument requires that `'b` must outlive `'a` | @@ -46,5 +42,5 @@ LL | | ); help: `'a` and `'b` must be the same: replace one with the other -error: aborting due to 4 previous errors +error: aborting due to 3 previous errors diff --git a/tests/ui/impl-trait/precise-capturing/self-capture.rs b/tests/ui/impl-trait/precise-capturing/self-capture.rs index a61a7f06edc..15985da50b5 100644 --- a/tests/ui/impl-trait/precise-capturing/self-capture.rs +++ b/tests/ui/impl-trait/precise-capturing/self-capture.rs @@ -1,6 +1,9 @@ +//@ check-pass + +#![feature(precise_capturing_in_traits)] + trait Foo { fn bar<'a>() -> impl Sized + use<Self>; - //~^ ERROR `use<...>` precise capturing syntax is currently not allowed in return-position `impl Trait` in traits } fn main() {} diff --git a/tests/ui/impl-trait/precise-capturing/self-capture.stderr b/tests/ui/impl-trait/precise-capturing/self-capture.stderr deleted file mode 100644 index c1974600f30..00000000000 --- a/tests/ui/impl-trait/precise-capturing/self-capture.stderr +++ /dev/null @@ -1,10 +0,0 @@ -error: `use<...>` precise capturing syntax is currently not allowed in return-position `impl Trait` in traits - --> $DIR/self-capture.rs:2:34 - | -LL | fn bar<'a>() -> impl Sized + use<Self>; - | ^^^^^^^^^ - | - = note: currently, return-position `impl Trait` in traits and trait implementations capture all lifetimes in scope - -error: aborting due to 1 previous error - diff --git a/tests/ui/instrument-coverage/mcdc-condition-limit.bad.stderr b/tests/ui/instrument-coverage/mcdc-condition-limit.bad.stderr deleted file mode 100644 index b8b7d6e1a5e..00000000000 --- a/tests/ui/instrument-coverage/mcdc-condition-limit.bad.stderr +++ /dev/null @@ -1,8 +0,0 @@ -warning: number of conditions in decision (7) exceeds limit (6), so MC/DC analysis will not count this expression - --> $DIR/mcdc-condition-limit.rs:28:8 - | -LL | if a && b && c && d && e && f && g { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -warning: 1 warning emitted - diff --git a/tests/ui/instrument-coverage/mcdc-condition-limit.rs b/tests/ui/instrument-coverage/mcdc-condition-limit.rs index 91ff6381df7..118ae482fc6 100644 --- a/tests/ui/instrument-coverage/mcdc-condition-limit.rs +++ b/tests/ui/instrument-coverage/mcdc-condition-limit.rs @@ -1,5 +1,6 @@ //@ edition: 2021 -//@ revisions: good bad +//@ min-llvm-version: 19 +//@ revisions: good //@ check-pass //@ compile-flags: -Cinstrument-coverage -Zcoverage-options=mcdc -Zno-profiler-runtime @@ -14,18 +15,9 @@ #[cfg(good)] fn main() { - // 6 conditions is OK, so no diagnostic. - let [a, b, c, d, e, f] = <[bool; 6]>::default(); - if a && b && c && d && e && f { - core::hint::black_box("hello"); - } -} - -#[cfg(bad)] -fn main() { - // 7 conditions is too many, so issue a diagnostic. + // 7 conditions is allowed, so no diagnostic. let [a, b, c, d, e, f, g] = <[bool; 7]>::default(); - if a && b && c && d && e && f && g { //[bad]~ WARNING number of conditions in decision + if a && b && c && d && e && f && g { core::hint::black_box("hello"); } } diff --git a/tests/ui/issues/issue-58734.rs b/tests/ui/issues/issue-58734.rs index c838fde5d73..9b630666baf 100644 --- a/tests/ui/issues/issue-58734.rs +++ b/tests/ui/issues/issue-58734.rs @@ -1,22 +1,22 @@ trait Trait { fn exists(self) -> (); - fn not_object_safe() -> Self; + fn dyn_incompatible() -> Self; } impl Trait for () { fn exists(self) -> () { } - fn not_object_safe() -> Self { + fn dyn_incompatible() -> Self { () } } fn main() { - // object-safe or not, this call is OK + // dyn-compatible or not, this call is OK Trait::exists(()); - // no object safety error + // no dyn-compatibility error Trait::nonexistent(()); //~^ ERROR no function or associated item named `nonexistent` found //~| WARN trait objects without an explicit `dyn` are deprecated diff --git a/tests/ui/issues/issue-85461.rs b/tests/ui/issues/issue-85461.rs index 7fe7a4aa579..72538081ccb 100644 --- a/tests/ui/issues/issue-85461.rs +++ b/tests/ui/issues/issue-85461.rs @@ -1,6 +1,6 @@ //@ compile-flags: -Cinstrument-coverage -Ccodegen-units=4 --crate-type dylib -Copt-level=0 //@ build-pass -//@ needs-profiler-support +//@ needs-profiler-runtime //@ needs-dynamic-linking // Regression test for #85461 where MSVC sometimes fails to link instrument-coverage binaries diff --git a/tests/ui/kindck/kindck-inherited-copy-bound.object_safe_for_dispatch.stderr b/tests/ui/kindck/kindck-inherited-copy-bound.dyn_compatible_for_dispatch.stderr index b4424f4750e..b4424f4750e 100644 --- a/tests/ui/kindck/kindck-inherited-copy-bound.object_safe_for_dispatch.stderr +++ b/tests/ui/kindck/kindck-inherited-copy-bound.dyn_compatible_for_dispatch.stderr diff --git a/tests/ui/kindck/kindck-inherited-copy-bound.rs b/tests/ui/kindck/kindck-inherited-copy-bound.rs index c785736f42e..dda95229ddf 100644 --- a/tests/ui/kindck/kindck-inherited-copy-bound.rs +++ b/tests/ui/kindck/kindck-inherited-copy-bound.rs @@ -1,8 +1,8 @@ // Test that Copy bounds inherited by trait are checked. // -//@ revisions: curr object_safe_for_dispatch +//@ revisions: curr dyn_compatible_for_dispatch -#![cfg_attr(object_safe_for_dispatch, feature(object_safe_for_dispatch))] +#![cfg_attr(dyn_compatible_for_dispatch, feature(dyn_compatible_for_dispatch))] use std::any::Any; @@ -19,7 +19,7 @@ fn take_param<T:Foo>(foo: &T) { } fn a() { let x: Box<_> = Box::new(3); take_param(&x); //[curr]~ ERROR E0277 - //[object_safe_for_dispatch]~^ ERROR E0277 + //[dyn_compatible_for_dispatch]~^ ERROR E0277 } fn b() { @@ -28,7 +28,7 @@ fn b() { let z = &x as &dyn Foo; //[curr]~^ ERROR E0038 //[curr]~| ERROR E0038 - //[object_safe_for_dispatch]~^^^ ERROR E0038 + //[dyn_compatible_for_dispatch]~^^^ ERROR E0038 } fn main() { } diff --git a/tests/ui/layout/post-mono-layout-cycle-2.rs b/tests/ui/layout/post-mono-layout-cycle-2.rs new file mode 100644 index 00000000000..356f1e777c7 --- /dev/null +++ b/tests/ui/layout/post-mono-layout-cycle-2.rs @@ -0,0 +1,59 @@ +//@ build-fail +//@ edition: 2021 + +#![feature(async_closure, noop_waker)] + +use std::future::Future; +use std::pin::pin; +use std::task::*; + +pub fn block_on<T>(fut: impl Future<Output = T>) -> T { + let mut fut = pin!(fut); + // Poll loop, just to test the future... + let ctx = &mut Context::from_waker(Waker::noop()); + + loop { + match fut.as_mut().poll(ctx) { + Poll::Pending => {} + Poll::Ready(t) => break t, + } + } +} + +trait Blah { + async fn iter<T>(&mut self, iterator: T) + where + T: IntoIterator<Item = ()>; +} + +impl Blah for () { + async fn iter<T>(&mut self, iterator: T) + //~^ ERROR recursion in an async fn requires boxing + where + T: IntoIterator<Item = ()>, + { + Blah::iter(self, iterator).await + } +} + +struct Wrap<T: Blah> { + t: T, +} + +impl<T: Blah> Wrap<T> +where + T: Blah, +{ + async fn ice(&mut self) { + //~^ ERROR a cycle occurred during layout computation + let arr: [(); 0] = []; + self.t.iter(arr.into_iter()).await; + } +} + +fn main() { + block_on(async { + let mut t = Wrap { t: () }; + t.ice(); + }) +} diff --git a/tests/ui/layout/post-mono-layout-cycle-2.stderr b/tests/ui/layout/post-mono-layout-cycle-2.stderr new file mode 100644 index 00000000000..ad01c2694fa --- /dev/null +++ b/tests/ui/layout/post-mono-layout-cycle-2.stderr @@ -0,0 +1,23 @@ +error[E0733]: recursion in an async fn requires boxing + --> $DIR/post-mono-layout-cycle-2.rs:30:5 + | +LL | / async fn iter<T>(&mut self, iterator: T) +LL | | +LL | | where +LL | | T: IntoIterator<Item = ()>, + | |___________________________________^ +LL | { +LL | Blah::iter(self, iterator).await + | -------------------------------- recursive call here + | + = note: a recursive `async fn` call must introduce indirection such as `Box::pin` to avoid an infinitely sized future + +error: a cycle occurred during layout computation + --> $DIR/post-mono-layout-cycle-2.rs:47:5 + | +LL | async fn ice(&mut self) { + | ^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0733`. diff --git a/tests/ui/layout/post-mono-layout-cycle.rs b/tests/ui/layout/post-mono-layout-cycle.rs new file mode 100644 index 00000000000..8d136190c00 --- /dev/null +++ b/tests/ui/layout/post-mono-layout-cycle.rs @@ -0,0 +1,25 @@ +//@ build-fail +//~^ cycle detected when computing layout of `Wrapper<()>` + +trait Trait { + type Assoc; +} + +impl Trait for () { + type Assoc = Wrapper<()>; +} + +struct Wrapper<T: Trait> { + _x: <T as Trait>::Assoc, +} + +fn abi<T: Trait>(_: Option<Wrapper<T>>) {} +//~^ ERROR a cycle occurred during layout computation + +fn indirect<T: Trait>() { + abi::<T>(None); +} + +fn main() { + indirect::<()>(); +} diff --git a/tests/ui/layout/post-mono-layout-cycle.stderr b/tests/ui/layout/post-mono-layout-cycle.stderr new file mode 100644 index 00000000000..47f7f30b1cb --- /dev/null +++ b/tests/ui/layout/post-mono-layout-cycle.stderr @@ -0,0 +1,16 @@ +error[E0391]: cycle detected when computing layout of `Wrapper<()>` + | + = note: ...which requires computing layout of `<() as Trait>::Assoc`... + = note: ...which again requires computing layout of `Wrapper<()>`, completing the cycle + = note: cycle used when computing layout of `core::option::Option<Wrapper<()>>` + = note: see https://rustc-dev-guide.rust-lang.org/overview.html#queries and https://rustc-dev-guide.rust-lang.org/query.html for more information + +error: a cycle occurred during layout computation + --> $DIR/post-mono-layout-cycle.rs:16:1 + | +LL | fn abi<T: Trait>(_: Option<Wrapper<T>>) {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0391`. diff --git a/tests/ui/rfcs/rfc-2027-object-safe-for-dispatch/downcast-unsafe-trait-objects.rs b/tests/ui/rfcs/rfc-2027-dyn-compatible-for-dispatch/downcast-unsafe-trait-objects.rs index d4337dcb165..b1b2dcf3eb9 100644 --- a/tests/ui/rfcs/rfc-2027-object-safe-for-dispatch/downcast-unsafe-trait-objects.rs +++ b/tests/ui/rfcs/rfc-2027-dyn-compatible-for-dispatch/downcast-unsafe-trait-objects.rs @@ -1,9 +1,9 @@ -// Check that we if we get ahold of an object unsafe trait +// Check that we if we get ahold of a dyn-incompatible trait // object with auto traits and lifetimes, we can downcast it // //@ check-pass -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] trait Trait: Sized {} diff --git a/tests/ui/rfcs/rfc-2027-object-safe-for-dispatch/manual-self-impl-for-unsafe-obj.current.stderr b/tests/ui/rfcs/rfc-2027-dyn-compatible-for-dispatch/manual-self-impl-for-unsafe-obj.current.stderr index 1489791b20d..1489791b20d 100644 --- a/tests/ui/rfcs/rfc-2027-object-safe-for-dispatch/manual-self-impl-for-unsafe-obj.current.stderr +++ b/tests/ui/rfcs/rfc-2027-dyn-compatible-for-dispatch/manual-self-impl-for-unsafe-obj.current.stderr diff --git a/tests/ui/rfcs/rfc-2027-object-safe-for-dispatch/manual-self-impl-for-unsafe-obj.next.stderr b/tests/ui/rfcs/rfc-2027-dyn-compatible-for-dispatch/manual-self-impl-for-unsafe-obj.next.stderr index 1489791b20d..1489791b20d 100644 --- a/tests/ui/rfcs/rfc-2027-object-safe-for-dispatch/manual-self-impl-for-unsafe-obj.next.stderr +++ b/tests/ui/rfcs/rfc-2027-dyn-compatible-for-dispatch/manual-self-impl-for-unsafe-obj.next.stderr diff --git a/tests/ui/rfcs/rfc-2027-object-safe-for-dispatch/manual-self-impl-for-unsafe-obj.rs b/tests/ui/rfcs/rfc-2027-dyn-compatible-for-dispatch/manual-self-impl-for-unsafe-obj.rs index a020d91fb14..425dc130d45 100644 --- a/tests/ui/rfcs/rfc-2027-object-safe-for-dispatch/manual-self-impl-for-unsafe-obj.rs +++ b/tests/ui/rfcs/rfc-2027-dyn-compatible-for-dispatch/manual-self-impl-for-unsafe-obj.rs @@ -1,11 +1,11 @@ -// Check that we can manually implement an object-unsafe trait for its trait object. +// Check that we can manually implement a dyn-incompatible trait for its trait object. //@ revisions: current next //@ ignore-compare-mode-next-solver (explicit revisions) //@[next] compile-flags: -Znext-solver //@ run-pass -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] trait Bad { fn stat() -> char { diff --git a/tests/ui/rfcs/rfc-2027-object-safe-for-dispatch/static-dispatch-unsafe-object.rs b/tests/ui/rfcs/rfc-2027-dyn-compatible-for-dispatch/static-dispatch-unsafe-object.rs index cbf76a6830b..c38928a9f44 100644 --- a/tests/ui/rfcs/rfc-2027-object-safe-for-dispatch/static-dispatch-unsafe-object.rs +++ b/tests/ui/rfcs/rfc-2027-dyn-compatible-for-dispatch/static-dispatch-unsafe-object.rs @@ -3,7 +3,7 @@ // //@ check-pass -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] trait Statics { fn plain() {} diff --git a/tests/ui/rust-2024/auxiliary/reserved-guarded-strings-macro-2021.rs b/tests/ui/rust-2024/auxiliary/reserved-guarded-strings-macro-2021.rs new file mode 100644 index 00000000000..81080fcdce3 --- /dev/null +++ b/tests/ui/rust-2024/auxiliary/reserved-guarded-strings-macro-2021.rs @@ -0,0 +1,20 @@ +//@ force-host +//@ edition:2021 +//@ no-prefer-dynamic + +#![crate_type = "proc-macro"] + +extern crate proc_macro; + +use proc_macro::TokenStream; +use std::str::FromStr; + +#[proc_macro] +pub fn number_of_tokens_in_a_guarded_string_literal(_: TokenStream) -> TokenStream { + TokenStream::from_str("#\"abc\"#").unwrap().into_iter().count().to_string().parse().unwrap() +} + +#[proc_macro] +pub fn number_of_tokens_in_a_guarded_unterminated_string_literal(_: TokenStream) -> TokenStream { + TokenStream::from_str("#\"abc\"").unwrap().into_iter().count().to_string().parse().unwrap() +} diff --git a/tests/ui/rust-2024/auxiliary/reserved-guarded-strings-macro-2024.rs b/tests/ui/rust-2024/auxiliary/reserved-guarded-strings-macro-2024.rs new file mode 100644 index 00000000000..2c3dc30f0ae --- /dev/null +++ b/tests/ui/rust-2024/auxiliary/reserved-guarded-strings-macro-2024.rs @@ -0,0 +1,21 @@ +//@ force-host +//@ compile-flags: -Zunstable-options +//@ edition:2024 +//@ no-prefer-dynamic + +#![crate_type = "proc-macro"] + +extern crate proc_macro; + +use proc_macro::TokenStream; +use std::str::FromStr; + +#[proc_macro] +pub fn number_of_tokens_in_a_guarded_string_literal(_: TokenStream) -> TokenStream { + TokenStream::from_str("#\"abc\"#").unwrap().into_iter().count().to_string().parse().unwrap() +} + +#[proc_macro] +pub fn number_of_tokens_in_a_guarded_unterminated_string_literal(_: TokenStream) -> TokenStream { + TokenStream::from_str("#\"abc\"").unwrap().into_iter().count().to_string().parse().unwrap() +} diff --git a/tests/ui/rust-2024/reserved-guarded-strings-lexing.rs b/tests/ui/rust-2024/reserved-guarded-strings-lexing.rs new file mode 100644 index 00000000000..83e0dcbb4be --- /dev/null +++ b/tests/ui/rust-2024/reserved-guarded-strings-lexing.rs @@ -0,0 +1,80 @@ +//@ edition:2021 +// ignore-tidy-linelength + +#![warn(rust_2024_guarded_string_incompatible_syntax)] + +macro_rules! demo2 { + ( $a:tt $b:tt ) => { println!("two tokens") }; +} + +macro_rules! demo3 { + ( $a:tt $b:tt $c:tt ) => { println!("three tokens") }; +} + +macro_rules! demo4 { + ( $a:tt $b:tt $c:tt $d:tt ) => { println!("four tokens") }; +} + +macro_rules! demo5 { + ( $a:tt $b:tt $c:tt $d:tt $e:tt ) => { println!("five tokens") }; +} + +macro_rules! demo7 { + ( $a:tt $b:tt $c:tt $d:tt $e:tt $f:tt $g:tt ) => { println!("seven tokens") }; +} + + +fn main() { + demo3!(## "foo"); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo4!(### "foo"); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo4!(## "foo"#); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo7!(### "foo"###); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + + demo5!(###"foo"#); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo5!(#"foo"###); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo4!("foo"###); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + + // Non-ascii identifiers + demo2!(Ñ"foo"); + //~^ ERROR prefix `Ñ` is unknown + demo4!(Ñ#""#); + //~^ ERROR prefix `Ñ` is unknown + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo3!(🙃#""); + //~^ ERROR identifiers cannot contain emoji + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 +} diff --git a/tests/ui/rust-2024/reserved-guarded-strings-lexing.stderr b/tests/ui/rust-2024/reserved-guarded-strings-lexing.stderr new file mode 100644 index 00000000000..e2e1ac42f05 --- /dev/null +++ b/tests/ui/rust-2024/reserved-guarded-strings-lexing.stderr @@ -0,0 +1,271 @@ +error: prefix `Ñ` is unknown + --> $DIR/reserved-guarded-strings-lexing.rs:70:12 + | +LL | demo2!(Ñ"foo"); + | ^ unknown prefix + | + = note: prefixed identifiers and literals are reserved since Rust 2021 +help: consider inserting whitespace here + | +LL | demo2!(Ñ "foo"); + | + + +error: prefix `Ñ` is unknown + --> $DIR/reserved-guarded-strings-lexing.rs:72:12 + | +LL | demo4!(Ñ#""#); + | ^ unknown prefix + | + = note: prefixed identifiers and literals are reserved since Rust 2021 +help: consider inserting whitespace here + | +LL | demo4!(Ñ #""#); + | + + +error: identifiers cannot contain emoji: `🙃` + --> $DIR/reserved-guarded-strings-lexing.rs:76:12 + | +LL | demo3!(🙃#""); + | ^^ + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:28:12 + | +LL | demo3!(## "foo"); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +note: the lint level is defined here + --> $DIR/reserved-guarded-strings-lexing.rs:4:9 + | +LL | #![warn(rust_2024_guarded_string_incompatible_syntax)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo3!(# # "foo"); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:31:12 + | +LL | demo4!(### "foo"); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo4!(# ## "foo"); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:31:13 + | +LL | demo4!(### "foo"); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo4!(## # "foo"); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:36:12 + | +LL | demo4!(## "foo"#); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo4!(# # "foo"#); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:39:12 + | +LL | demo7!(### "foo"###); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo7!(# ## "foo"###); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:39:13 + | +LL | demo7!(### "foo"###); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo7!(## # "foo"###); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:39:21 + | +LL | demo7!(### "foo"###); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo7!(### "foo"# ##); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:39:22 + | +LL | demo7!(### "foo"###); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo7!(### "foo"## #); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:49:12 + | +LL | demo5!(###"foo"#); + | ^^^^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo5!(# ##"foo"#); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:49:13 + | +LL | demo5!(###"foo"#); + | ^^^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo5!(## #"foo"#); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:49:14 + | +LL | demo5!(###"foo"#); + | ^^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo5!(### "foo"#); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:56:12 + | +LL | demo5!(#"foo"###); + | ^^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo5!(# "foo"###); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:56:18 + | +LL | demo5!(#"foo"###); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo5!(#"foo"# ##); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:56:19 + | +LL | demo5!(#"foo"###); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo5!(#"foo"## #); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:63:17 + | +LL | demo4!("foo"###); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo4!("foo"# ##); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:63:18 + | +LL | demo4!("foo"###); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo4!("foo"## #); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:72:13 + | +LL | demo4!(Ñ#""#); + | ^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo4!(Ñ# ""#); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-lexing.rs:76:13 + | +LL | demo3!(🙃#""); + | ^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo3!(🙃# ""); + | + + +error: aborting due to 3 previous errors; 18 warnings emitted + diff --git a/tests/ui/rust-2024/reserved-guarded-strings-migration.fixed b/tests/ui/rust-2024/reserved-guarded-strings-migration.fixed new file mode 100644 index 00000000000..d92df7b5375 --- /dev/null +++ b/tests/ui/rust-2024/reserved-guarded-strings-migration.fixed @@ -0,0 +1,99 @@ +//@ check-pass +//@ run-rustfix +//@ edition:2021 + +#![warn(rust_2024_guarded_string_incompatible_syntax)] + +macro_rules! demo1 { + ( $a:tt ) => { println!("one tokens") }; +} + +macro_rules! demo2 { + ( $a:tt $b:tt ) => { println!("two tokens") }; +} + +macro_rules! demo3 { + ( $a:tt $b:tt $c:tt ) => { println!("three tokens") }; +} + +macro_rules! demo4 { + ( $a:tt $b:tt $c:tt $d:tt ) => { println!("four tokens") }; +} + +macro_rules! demo5 { + ( $a:tt $b:tt $c:tt $d:tt $e:tt ) => { println!("five tokens") }; +} + +macro_rules! demo6 { + ( $a:tt $b:tt $c:tt $d:tt $e:tt $f:tt ) => { println!("six tokens") }; +} + + +fn main() { + demo1!(""); + demo2!(# ""); + demo3!(# ""#); + demo2!(# "foo"); + demo3!(# "foo"#); + demo2!("foo"#); + + demo3!(# # "foo"); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo4!(# # # "foo"); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo4!(# # "foo"#); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo6!(# # # "foo"# #); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + + demo4!("foo"# # #); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + + demo2!(# ""); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo3!(# ""#); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo3!(# # ""); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo2!(# "foo"); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo3!(# # "foo"); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo3!(# "foo"#); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo4!(# # "foo"#); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo5!(# # "foo"# #); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 +} diff --git a/tests/ui/rust-2024/reserved-guarded-strings-migration.rs b/tests/ui/rust-2024/reserved-guarded-strings-migration.rs new file mode 100644 index 00000000000..5905f2abe32 --- /dev/null +++ b/tests/ui/rust-2024/reserved-guarded-strings-migration.rs @@ -0,0 +1,99 @@ +//@ check-pass +//@ run-rustfix +//@ edition:2021 + +#![warn(rust_2024_guarded_string_incompatible_syntax)] + +macro_rules! demo1 { + ( $a:tt ) => { println!("one tokens") }; +} + +macro_rules! demo2 { + ( $a:tt $b:tt ) => { println!("two tokens") }; +} + +macro_rules! demo3 { + ( $a:tt $b:tt $c:tt ) => { println!("three tokens") }; +} + +macro_rules! demo4 { + ( $a:tt $b:tt $c:tt $d:tt ) => { println!("four tokens") }; +} + +macro_rules! demo5 { + ( $a:tt $b:tt $c:tt $d:tt $e:tt ) => { println!("five tokens") }; +} + +macro_rules! demo6 { + ( $a:tt $b:tt $c:tt $d:tt $e:tt $f:tt ) => { println!("six tokens") }; +} + + +fn main() { + demo1!(""); + demo2!(# ""); + demo3!(# ""#); + demo2!(# "foo"); + demo3!(# "foo"#); + demo2!("foo"#); + + demo3!(## "foo"); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo4!(### "foo"); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo4!(## "foo"#); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo6!(### "foo"##); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + + demo4!("foo"###); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + + demo2!(#""); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo3!(#""#); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo3!(##""); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo2!(#"foo"); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo3!(##"foo"); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo3!(#"foo"#); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo4!(##"foo"#); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + demo5!(##"foo"##); + //~^ WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 + //~| WARNING parsed as a guarded string in Rust 2024 [rust_2024_guarded_string_incompatible_syntax] + //~| WARNING hard error in Rust 2024 +} diff --git a/tests/ui/rust-2024/reserved-guarded-strings-migration.stderr b/tests/ui/rust-2024/reserved-guarded-strings-migration.stderr new file mode 100644 index 00000000000..d7f8e5c9b4b --- /dev/null +++ b/tests/ui/rust-2024/reserved-guarded-strings-migration.stderr @@ -0,0 +1,293 @@ +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:40:12 + | +LL | demo3!(## "foo"); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +note: the lint level is defined here + --> $DIR/reserved-guarded-strings-migration.rs:5:9 + | +LL | #![warn(rust_2024_guarded_string_incompatible_syntax)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo3!(# # "foo"); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:43:12 + | +LL | demo4!(### "foo"); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo4!(# ## "foo"); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:43:13 + | +LL | demo4!(### "foo"); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo4!(## # "foo"); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:48:12 + | +LL | demo4!(## "foo"#); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo4!(# # "foo"#); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:51:12 + | +LL | demo6!(### "foo"##); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo6!(# ## "foo"##); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:51:13 + | +LL | demo6!(### "foo"##); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo6!(## # "foo"##); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:51:21 + | +LL | demo6!(### "foo"##); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo6!(### "foo"# #); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:59:17 + | +LL | demo4!("foo"###); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo4!("foo"# ##); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:59:18 + | +LL | demo4!("foo"###); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo4!("foo"## #); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:65:12 + | +LL | demo2!(#""); + | ^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo2!(# ""); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:68:12 + | +LL | demo3!(#""#); + | ^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo3!(# ""#); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:71:12 + | +LL | demo3!(##""); + | ^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo3!(# #""); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:71:13 + | +LL | demo3!(##""); + | ^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo3!(## ""); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:76:12 + | +LL | demo2!(#"foo"); + | ^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo2!(# "foo"); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:79:12 + | +LL | demo3!(##"foo"); + | ^^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo3!(# #"foo"); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:79:13 + | +LL | demo3!(##"foo"); + | ^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo3!(## "foo"); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:84:12 + | +LL | demo3!(#"foo"#); + | ^^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo3!(# "foo"#); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:87:12 + | +LL | demo4!(##"foo"#); + | ^^^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo4!(# #"foo"#); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:87:13 + | +LL | demo4!(##"foo"#); + | ^^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo4!(## "foo"#); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:92:12 + | +LL | demo5!(##"foo"##); + | ^^^^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo5!(# #"foo"##); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:92:13 + | +LL | demo5!(##"foo"##); + | ^^^^^^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo5!(## "foo"##); + | + + +warning: will be parsed as a guarded string in Rust 2024 + --> $DIR/reserved-guarded-strings-migration.rs:92:19 + | +LL | demo5!(##"foo"##); + | ^^ + | + = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! + = note: for more information, see issue #123735 <https://github.com/rust-lang/rust/issues/123735> +help: insert whitespace here to avoid this being parsed as a guarded string in Rust 2024 + | +LL | demo5!(##"foo"# #); + | + + +warning: 22 warnings emitted + diff --git a/tests/ui/rust-2024/reserved-guarded-strings-via-macro-2.rs b/tests/ui/rust-2024/reserved-guarded-strings-via-macro-2.rs new file mode 100644 index 00000000000..3f9f373ba22 --- /dev/null +++ b/tests/ui/rust-2024/reserved-guarded-strings-via-macro-2.rs @@ -0,0 +1,18 @@ +//@ edition:2021 +//@ aux-build:reserved-guarded-strings-macro-2021.rs +//@ aux-build:reserved-guarded-strings-macro-2024.rs + +extern crate reserved_guarded_strings_macro_2021 as m2021; +extern crate reserved_guarded_strings_macro_2024 as m2024; + +fn main() { + // Ok: + m2021::number_of_tokens_in_a_guarded_string_literal!(); + m2021::number_of_tokens_in_a_guarded_unterminated_string_literal!(); + + // Error, even though *this* crate is 2021: + m2024::number_of_tokens_in_a_guarded_string_literal!(); + //~^ ERROR invalid string literal + m2024::number_of_tokens_in_a_guarded_unterminated_string_literal!(); + //~^ ERROR invalid string literal +} diff --git a/tests/ui/rust-2024/reserved-guarded-strings-via-macro-2.stderr b/tests/ui/rust-2024/reserved-guarded-strings-via-macro-2.stderr new file mode 100644 index 00000000000..1074c8a682b --- /dev/null +++ b/tests/ui/rust-2024/reserved-guarded-strings-via-macro-2.stderr @@ -0,0 +1,20 @@ +error: invalid string literal + --> $DIR/reserved-guarded-strings-via-macro-2.rs:14:5 + | +LL | m2024::number_of_tokens_in_a_guarded_string_literal!(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 + = note: this error originates in the macro `m2024::number_of_tokens_in_a_guarded_string_literal` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: invalid string literal + --> $DIR/reserved-guarded-strings-via-macro-2.rs:16:5 + | +LL | m2024::number_of_tokens_in_a_guarded_unterminated_string_literal!(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 + = note: this error originates in the macro `m2024::number_of_tokens_in_a_guarded_unterminated_string_literal` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: aborting due to 2 previous errors + diff --git a/tests/ui/rust-2024/reserved-guarded-strings-via-macro.rs b/tests/ui/rust-2024/reserved-guarded-strings-via-macro.rs new file mode 100644 index 00000000000..f9e3c1e3c51 --- /dev/null +++ b/tests/ui/rust-2024/reserved-guarded-strings-via-macro.rs @@ -0,0 +1,12 @@ +//@ run-pass +//@ compile-flags: -Zunstable-options +//@ edition:2024 +//@ aux-build:reserved-guarded-strings-macro-2021.rs + +extern crate reserved_guarded_strings_macro_2021 as m2021; + +fn main() { + // Ok, even though *this* crate is 2024: + assert_eq!(m2021::number_of_tokens_in_a_guarded_string_literal!(), 3); + assert_eq!(m2021::number_of_tokens_in_a_guarded_unterminated_string_literal!(), 2); +} diff --git a/tests/ui/rust-2024/reserved-guarded-strings.rs b/tests/ui/rust-2024/reserved-guarded-strings.rs new file mode 100644 index 00000000000..dab97039be0 --- /dev/null +++ b/tests/ui/rust-2024/reserved-guarded-strings.rs @@ -0,0 +1,74 @@ +//@ compile-flags: -Zunstable-options +//@ edition:2024 +// ignore-tidy-linelength + +macro_rules! demo1 { + ( $a:tt ) => { println!("one tokens") }; +} + +macro_rules! demo2 { + ( $a:tt $b:tt ) => { println!("two tokens") }; +} + +macro_rules! demo3 { + ( $a:tt $b:tt $c:tt ) => { println!("three tokens") }; +} + +macro_rules! demo4 { + ( $a:tt $b:tt $c:tt $d:tt ) => { println!("four tokens") }; +} + +macro_rules! demo5 { + ( $a:tt $b:tt $c:tt $d:tt $e:tt ) => { println!("five tokens") }; +} + +macro_rules! demo6 { + ( $a:tt $b:tt $c:tt $d:tt $e:tt $f:tt ) => { println!("six tokens") }; +} + +macro_rules! demo7 { + ( $a:tt $b:tt $c:tt $d:tt $e:tt $f:tt $g:tt ) => { println!("seven tokens") }; +} + +macro_rules! demon { + ( $($n:tt)* ) => { println!("unknown number of tokens") }; +} + +fn main() { + demo1!(""); + demo2!(# ""); + demo3!(# ""#); + demo2!(# "foo"); + demo3!(# "foo"#); + demo2!("foo"#); + + demo2!(blah"xx"); //~ ERROR prefix `blah` is unknown + demo2!(blah#"xx"#); + //~^ ERROR prefix `blah` is unknown + //~| ERROR invalid string literal + + demo2!(## "foo"); //~ ERROR invalid string literal + demo3!("foo"###); //~ ERROR invalid string literal + demo3!(### "foo"); //~ ERROR invalid string literal + demo3!(## "foo"#); //~ ERROR invalid string literal + demo5!(### "foo"###); + //~^ ERROR invalid string literal + //~| ERROR invalid string literal + + demo1!(#""); //~ ERROR invalid string literal + demo1!(#""#); //~ ERROR invalid string literal + demo1!(####""); //~ ERROR invalid string literal + demo1!(#"foo"); //~ ERROR invalid string literal + demo1!(###"foo"); //~ ERROR invalid string literal + demo1!(#"foo"#); //~ ERROR invalid string literal + demo1!(###"foo"#); //~ ERROR invalid string literal + demo1!(###"foo"##); //~ ERROR invalid string literal + demo1!(###"foo"###); //~ ERROR invalid string literal + demo2!(#"foo"###); + //~^ ERROR invalid string literal + //~| ERROR invalid string literal + + // More than 255 hashes + demon!(####################################################################################################################################################################################################################################################################"foo"); + //~^ ERROR invalid string literal +} diff --git a/tests/ui/rust-2024/reserved-guarded-strings.stderr b/tests/ui/rust-2024/reserved-guarded-strings.stderr new file mode 100644 index 00000000000..f465ba7944a --- /dev/null +++ b/tests/ui/rust-2024/reserved-guarded-strings.stderr @@ -0,0 +1,254 @@ +error: prefix `blah` is unknown + --> $DIR/reserved-guarded-strings.rs:45:12 + | +LL | demo2!(blah"xx"); + | ^^^^ unknown prefix + | + = note: prefixed identifiers and literals are reserved since Rust 2021 +help: consider inserting whitespace here + | +LL | demo2!(blah "xx"); + | + + +error: prefix `blah` is unknown + --> $DIR/reserved-guarded-strings.rs:46:12 + | +LL | demo2!(blah#"xx"#); + | ^^^^ unknown prefix + | + = note: prefixed identifiers and literals are reserved since Rust 2021 +help: consider inserting whitespace here + | +LL | demo2!(blah #"xx"#); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:46:16 + | +LL | demo2!(blah#"xx"#); + | ^^^^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo2!(blah# "xx"#); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:50:12 + | +LL | demo2!(## "foo"); + | ^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo2!(# # "foo"); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:51:17 + | +LL | demo3!("foo"###); + | ^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo3!("foo"# ##); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:52:12 + | +LL | demo3!(### "foo"); + | ^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo3!(# ## "foo"); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:53:12 + | +LL | demo3!(## "foo"#); + | ^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo3!(# # "foo"#); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:54:12 + | +LL | demo5!(### "foo"###); + | ^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo5!(# ## "foo"###); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:54:21 + | +LL | demo5!(### "foo"###); + | ^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo5!(### "foo"# ##); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:58:12 + | +LL | demo1!(#""); + | ^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo1!(# ""); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:59:12 + | +LL | demo1!(#""#); + | ^^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo1!(# ""#); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:60:12 + | +LL | demo1!(####""); + | ^^^^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo1!(# ###""); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:61:12 + | +LL | demo1!(#"foo"); + | ^^^^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo1!(# "foo"); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:62:12 + | +LL | demo1!(###"foo"); + | ^^^^^^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo1!(# ##"foo"); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:63:12 + | +LL | demo1!(#"foo"#); + | ^^^^^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo1!(# "foo"#); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:64:12 + | +LL | demo1!(###"foo"#); + | ^^^^^^^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo1!(# ##"foo"#); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:65:12 + | +LL | demo1!(###"foo"##); + | ^^^^^^^^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo1!(# ##"foo"##); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:66:12 + | +LL | demo1!(###"foo"###); + | ^^^^^^^^^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo1!(# ##"foo"###); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:67:12 + | +LL | demo2!(#"foo"###); + | ^^^^^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo2!(# "foo"###); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:67:19 + | +LL | demo2!(#"foo"###); + | ^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demo2!(#"foo"## #); + | + + +error: invalid string literal + --> $DIR/reserved-guarded-strings.rs:72:12 + | +LL | ...n!(####################################################################################################################################################################################################################################################################"foo... + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: unprefixed guarded string literals are reserved for future use since Rust 2024 +help: consider inserting whitespace here + | +LL | demon!(# ###################################################################################################################################################################################################################################################################"foo"); + | + + +error: aborting due to 21 previous errors + diff --git a/tests/ui/sanitizer/cfi/async-closures.rs b/tests/ui/sanitizer/cfi/async-closures.rs index d94f2992d84..4eaa44cfa3f 100644 --- a/tests/ui/sanitizer/cfi/async-closures.rs +++ b/tests/ui/sanitizer/cfi/async-closures.rs @@ -21,7 +21,7 @@ use std::ops::AsyncFn; #[inline(never)] fn identity<T>(x: T) -> T { x } -// We can't actually create a `dyn AsyncFn()`, because it's not object-safe, but we should check +// We can't actually create a `dyn AsyncFn()`, because it's dyn-incompatible, but we should check // that we don't bug out when we encounter one. fn main() { diff --git a/tests/ui/self/arbitrary-self-types-not-object-safe.curr.stderr b/tests/ui/self/arbitrary-self-types-dyn-incompatible.curr.stderr index e2d73fc08f6..2eb7597d5c1 100644 --- a/tests/ui/self/arbitrary-self-types-not-object-safe.curr.stderr +++ b/tests/ui/self/arbitrary-self-types-dyn-incompatible.curr.stderr @@ -1,5 +1,5 @@ error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/arbitrary-self-types-not-object-safe.rs:33:32 + --> $DIR/arbitrary-self-types-dyn-incompatible.rs:33:32 | LL | fn foo(self: &Rc<Self>) -> usize; | --------- help: consider changing method `foo`'s `self` parameter to be `&self`: `&Self` @@ -8,7 +8,7 @@ LL | let x = Rc::new(5usize) as Rc<dyn Foo>; | ^^^^^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/arbitrary-self-types-not-object-safe.rs:8:18 + --> $DIR/arbitrary-self-types-dyn-incompatible.rs:8:18 | LL | trait Foo { | --- this trait cannot be made into an object... @@ -17,7 +17,7 @@ LL | fn foo(self: &Rc<Self>) -> usize; = help: only type `usize` implements the trait, consider using it directly instead error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/arbitrary-self-types-not-object-safe.rs:33:13 + --> $DIR/arbitrary-self-types-dyn-incompatible.rs:33:13 | LL | fn foo(self: &Rc<Self>) -> usize; | --------- help: consider changing method `foo`'s `self` parameter to be `&self`: `&Self` @@ -26,7 +26,7 @@ LL | let x = Rc::new(5usize) as Rc<dyn Foo>; | ^^^^^^^^^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/arbitrary-self-types-not-object-safe.rs:8:18 + --> $DIR/arbitrary-self-types-dyn-incompatible.rs:8:18 | LL | trait Foo { | --- this trait cannot be made into an object... diff --git a/tests/ui/self/arbitrary-self-types-not-object-safe.object_safe_for_dispatch.stderr b/tests/ui/self/arbitrary-self-types-dyn-incompatible.dyn_compatible_for_dispatch.stderr index fda07765c66..02af692c4a3 100644 --- a/tests/ui/self/arbitrary-self-types-not-object-safe.object_safe_for_dispatch.stderr +++ b/tests/ui/self/arbitrary-self-types-dyn-incompatible.dyn_compatible_for_dispatch.stderr @@ -1,5 +1,5 @@ error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/arbitrary-self-types-not-object-safe.rs:33:13 + --> $DIR/arbitrary-self-types-dyn-incompatible.rs:33:13 | LL | fn foo(self: &Rc<Self>) -> usize; | --------- help: consider changing method `foo`'s `self` parameter to be `&self`: `&Self` @@ -8,7 +8,7 @@ LL | let x = Rc::new(5usize) as Rc<dyn Foo>; | ^^^^^^^^^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/arbitrary-self-types-not-object-safe.rs:8:18 + --> $DIR/arbitrary-self-types-dyn-incompatible.rs:8:18 | LL | trait Foo { | --- this trait cannot be made into an object... diff --git a/tests/ui/self/arbitrary-self-types-not-object-safe.rs b/tests/ui/self/arbitrary-self-types-dyn-incompatible.rs index 0053eb5f739..940b2f1e8e2 100644 --- a/tests/ui/self/arbitrary-self-types-not-object-safe.rs +++ b/tests/ui/self/arbitrary-self-types-dyn-incompatible.rs @@ -1,6 +1,6 @@ -//@ revisions: curr object_safe_for_dispatch +//@ revisions: curr dyn_compatible_for_dispatch -#![cfg_attr(object_safe_for_dispatch, feature(object_safe_for_dispatch))] +#![cfg_attr(dyn_compatible_for_dispatch, feature(dyn_compatible_for_dispatch))] use std::rc::Rc; @@ -33,7 +33,7 @@ fn make_foo() { let x = Rc::new(5usize) as Rc<dyn Foo>; //[curr]~^ ERROR E0038 //[curr]~| ERROR E0038 - //[object_safe_for_dispatch]~^^^ ERROR E0038 + //[dyn_compatible_for_dispatch]~^^^ ERROR E0038 } fn make_bar() { diff --git a/tests/ui/self/arbitrary_self_types_pointers_and_wrappers.rs b/tests/ui/self/arbitrary_self_types_pointers_and_wrappers.rs index d7149002e7b..76d7754384e 100644 --- a/tests/ui/self/arbitrary_self_types_pointers_and_wrappers.rs +++ b/tests/ui/self/arbitrary_self_types_pointers_and_wrappers.rs @@ -50,9 +50,9 @@ impl<T: DispatchFromDyn<U>, U> DispatchFromDyn<Wrapper<U>> for Wrapper<T> {} trait Trait { - // This method isn't object-safe yet. Unsized by-value `self` is object-safe (but not callable - // without unsized_locals), but wrappers arond `Self` currently are not. - // FIXME (mikeyhew) uncomment this when unsized rvalues object-safety is implemented + // This method isn't dyn-compatible yet. Unsized by-value `self` is dyn-compatible (but not + // callable without unsized_locals), but wrappers arond `Self` currently are not. + // FIXME (mikeyhew) uncomment this when unsized rvalues dyn-compatibility is implemented // fn wrapper(self: Wrapper<Self>) -> i32; fn ptr_wrapper(self: Ptr<Wrapper<Self>>) -> i32; fn wrapper_ptr(self: Wrapper<Ptr<Self>>) -> i32; diff --git a/tests/ui/self/object-safety-sized-self-by-value-self.rs b/tests/ui/self/dyn-compatibility-sized-self-by-value-self.rs index d902812eb9a..658371c95e2 100644 --- a/tests/ui/self/object-safety-sized-self-by-value-self.rs +++ b/tests/ui/self/dyn-compatibility-sized-self-by-value-self.rs @@ -1,6 +1,6 @@ //@ run-pass #![allow(unused_mut)] -// Check that a trait is still object-safe (and usable) if it has +// Check that a trait is still dyn-compatible (and usable) if it has // methods with by-value self so long as they require `Self : Sized`. diff --git a/tests/ui/self/object-safety-sized-self-generic-method.rs b/tests/ui/self/dyn-compatibility-sized-self-generic-method.rs index 7a2ebd2cb79..a7b5013694f 100644 --- a/tests/ui/self/object-safety-sized-self-generic-method.rs +++ b/tests/ui/self/dyn-compatibility-sized-self-generic-method.rs @@ -1,6 +1,6 @@ //@ run-pass #![allow(unused_variables)] -// Check that a trait is still object-safe (and usable) if it has +// Check that a trait is still dyn-compatible (and usable) if it has // generic methods so long as they require `Self : Sized`. diff --git a/tests/ui/self/object-safety-sized-self-return-Self.rs b/tests/ui/self/dyn-compatibility-sized-self-return-Self.rs index 9fc3f856772..a15f4fd7813 100644 --- a/tests/ui/self/object-safety-sized-self-return-Self.rs +++ b/tests/ui/self/dyn-compatibility-sized-self-return-Self.rs @@ -1,5 +1,5 @@ //@ run-pass -// Check that a trait is still object-safe (and usable) if it has +// Check that a trait is still dyn-compatible (and usable) if it has // methods that return `Self` so long as they require `Self : Sized`. diff --git a/tests/ui/specialization/issue-44861.rs b/tests/ui/specialization/issue-44861.rs index 79d9b9490d0..9d6517e613a 100644 --- a/tests/ui/specialization/issue-44861.rs +++ b/tests/ui/specialization/issue-44861.rs @@ -12,9 +12,9 @@ pub trait Smartass { type Data2: CoerceUnsized<*const [u8]>; } -pub trait MaybeObjectSafe {} +pub trait MaybeDynCompatible {} -impl MaybeObjectSafe for () {} +impl MaybeDynCompatible for () {} impl<T> Smartass for T { type Data = <Self as Smartass>::Data2; @@ -26,7 +26,7 @@ impl Smartass for () { type Data2 = *const [u8; 1]; } -impl Smartass for dyn MaybeObjectSafe { +impl Smartass for dyn MaybeDynCompatible { type Data = *const [u8]; type Data2 = *const [u8; 0]; } @@ -35,6 +35,6 @@ impl<U: Smartass+?Sized, T: Smartass+?Sized> CoerceUnsized<SmartassPtr<T>> for S where <U as Smartass>::Data: std::ops::CoerceUnsized<<T as Smartass>::Data> {} -pub fn conv(s: SmartassPtr<()>) -> SmartassPtr<dyn MaybeObjectSafe> { +pub fn conv(s: SmartassPtr<()>) -> SmartassPtr<dyn MaybeDynCompatible> { s } diff --git a/tests/ui/suggestions/auxiliary/not-object-safe.rs b/tests/ui/suggestions/auxiliary/dyn-incompatible.rs index 7c9829b823e..7c9829b823e 100644 --- a/tests/ui/suggestions/auxiliary/not-object-safe.rs +++ b/tests/ui/suggestions/auxiliary/dyn-incompatible.rs diff --git a/tests/ui/suggestions/object-unsafe-trait-references-self.rs b/tests/ui/suggestions/dyn-incompatible-trait-references-self.rs index 4b3d5faba46..4b3d5faba46 100644 --- a/tests/ui/suggestions/object-unsafe-trait-references-self.rs +++ b/tests/ui/suggestions/dyn-incompatible-trait-references-self.rs diff --git a/tests/ui/suggestions/object-unsafe-trait-references-self.stderr b/tests/ui/suggestions/dyn-incompatible-trait-references-self.stderr index c00bb3efbf6..242c44abd9d 100644 --- a/tests/ui/suggestions/object-unsafe-trait-references-self.stderr +++ b/tests/ui/suggestions/dyn-incompatible-trait-references-self.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/object-unsafe-trait-references-self.rs:9:12 + --> $DIR/dyn-incompatible-trait-references-self.rs:9:12 | LL | fn bar(x: &dyn Trait) {} | ^^^^^^^^^ `Trait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-references-self.rs:2:22 + --> $DIR/dyn-incompatible-trait-references-self.rs:2:22 | LL | trait Trait { | ----- this trait cannot be made into an object... @@ -18,13 +18,13 @@ LL | fn bat(&self) -> Self {} = help: consider moving `bat` to another trait error[E0038]: the trait `Other` cannot be made into an object - --> $DIR/object-unsafe-trait-references-self.rs:13:12 + --> $DIR/dyn-incompatible-trait-references-self.rs:13:12 | LL | fn foo(x: &dyn Other) {} | ^^^^^^^^^ `Other` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-references-self.rs:11:14 + --> $DIR/dyn-incompatible-trait-references-self.rs:11:14 | LL | trait Other: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` @@ -32,7 +32,7 @@ LL | trait Other: Sized {} | this trait cannot be made into an object... error[E0277]: the size for values of type `Self` cannot be known at compilation time - --> $DIR/object-unsafe-trait-references-self.rs:2:22 + --> $DIR/dyn-incompatible-trait-references-self.rs:2:22 | LL | fn baz(&self, _: Self) {} | ^^^^ doesn't have a size known at compile-time @@ -48,7 +48,7 @@ LL | fn baz(&self, _: &Self) {} | + error[E0308]: mismatched types - --> $DIR/object-unsafe-trait-references-self.rs:4:27 + --> $DIR/dyn-incompatible-trait-references-self.rs:4:27 | LL | trait Trait { | ----------- expected this type parameter @@ -60,7 +60,7 @@ LL | fn bat(&self) -> Self {} found unit type `()` error[E0277]: the size for values of type `Self` cannot be known at compilation time - --> $DIR/object-unsafe-trait-references-self.rs:4:22 + --> $DIR/dyn-incompatible-trait-references-self.rs:4:22 | LL | fn bat(&self) -> Self {} | ^^^^ doesn't have a size known at compile-time diff --git a/tests/ui/suggestions/object-unsafe-trait-should-use-self-2021-without-dyn.rs b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs index 37afab6b643..37afab6b643 100644 --- a/tests/ui/suggestions/object-unsafe-trait-should-use-self-2021-without-dyn.rs +++ b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs diff --git a/tests/ui/suggestions/object-unsafe-trait-should-use-self-2021-without-dyn.stderr b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self-2021-without-dyn.stderr index a17f821ebec..53304382584 100644 --- a/tests/ui/suggestions/object-unsafe-trait-should-use-self-2021-without-dyn.stderr +++ b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self-2021-without-dyn.stderr @@ -1,5 +1,5 @@ error: associated item referring to unboxed trait object for its own trait - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:4:13 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:4:13 | LL | trait A: Sized { | - in this trait @@ -12,13 +12,13 @@ LL | fn f(a: Self) -> Self; | ~~~~ ~~~~ error[E0038]: the trait `A` cannot be made into an object - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:4:13 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:4:13 | LL | fn f(a: A) -> A; | ^ `A` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:3:10 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:3:10 | LL | trait A: Sized { | - ^^^^^ ...because it requires `Self: Sized` @@ -26,7 +26,7 @@ LL | trait A: Sized { | this trait cannot be made into an object... error: associated item referring to unboxed trait object for its own trait - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:11:13 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:11:13 | LL | trait B { | - in this trait @@ -39,13 +39,13 @@ LL | fn f(b: Self) -> Self; | ~~~~ ~~~~ error[E0038]: the trait `B` cannot be made into an object - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:11:13 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:11:13 | LL | fn f(b: B) -> B; | ^ `B` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:11:8 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:11:8 | LL | trait B { | - this trait cannot be made into an object... @@ -61,7 +61,7 @@ LL | fn f(b: B) -> B where Self: Sized; | +++++++++++++++++ error: associated item referring to unboxed trait object for its own trait - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:18:20 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:18:20 | LL | trait C { | - in this trait @@ -74,7 +74,7 @@ LL | fn f(&self, c: Self) -> Self; | ~~~~ ~~~~ error[E0038]: the trait `C` cannot be made into an object - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:18:20 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:18:20 | LL | fn f(&self, c: C) -> C; | ----- ^ `C` cannot be made into an object @@ -82,7 +82,7 @@ LL | fn f(&self, c: C) -> C; | help: consider changing method `f`'s `self` parameter to be `&self` (notice the capitalization): `&Self` | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:18:10 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:18:10 | LL | trait C { | - this trait cannot be made into an object... @@ -90,7 +90,7 @@ LL | fn f(&self, c: C) -> C; | ^^^^^ ...because method `f`'s `self` parameter cannot be dispatched on error[E0782]: trait objects must include the `dyn` keyword - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:4:13 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:4:13 | LL | fn f(a: A) -> A; | ^ @@ -106,7 +106,7 @@ LL | fn f(a: impl A) -> A; | ++++ error[E0782]: trait objects must include the `dyn` keyword - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:4:19 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:4:19 | LL | fn f(a: A) -> A; | ^ @@ -117,7 +117,7 @@ LL | fn f(a: A) -> impl A; | ++++ error[E0782]: trait objects must include the `dyn` keyword - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:11:13 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:11:13 | LL | fn f(b: B) -> B; | ^ @@ -133,7 +133,7 @@ LL | fn f(b: impl B) -> B; | ++++ error[E0782]: trait objects must include the `dyn` keyword - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:11:19 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:11:19 | LL | fn f(b: B) -> B; | ^ @@ -144,7 +144,7 @@ LL | fn f(b: B) -> impl B; | ++++ error[E0782]: trait objects must include the `dyn` keyword - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:18:20 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:18:20 | LL | fn f(&self, c: C) -> C; | ^ @@ -160,7 +160,7 @@ LL | fn f(&self, c: impl C) -> C; | ++++ error[E0782]: trait objects must include the `dyn` keyword - --> $DIR/object-unsafe-trait-should-use-self-2021-without-dyn.rs:18:26 + --> $DIR/dyn-incompatible-trait-should-use-self-2021-without-dyn.rs:18:26 | LL | fn f(&self, c: C) -> C; | ^ diff --git a/tests/ui/suggestions/object-unsafe-trait-should-use-self-2021.rs b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self-2021.rs index 4ab10f40eb6..4ab10f40eb6 100644 --- a/tests/ui/suggestions/object-unsafe-trait-should-use-self-2021.rs +++ b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self-2021.rs diff --git a/tests/ui/suggestions/object-unsafe-trait-should-use-self-2021.stderr b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self-2021.stderr index a7d36d9ebee..5e0d1a14452 100644 --- a/tests/ui/suggestions/object-unsafe-trait-should-use-self-2021.stderr +++ b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self-2021.stderr @@ -1,5 +1,5 @@ error: associated item referring to unboxed trait object for its own trait - --> $DIR/object-unsafe-trait-should-use-self-2021.rs:4:13 + --> $DIR/dyn-incompatible-trait-should-use-self-2021.rs:4:13 | LL | trait A: Sized { | - in this trait @@ -12,13 +12,13 @@ LL | fn f(a: Self) -> Self; | ~~~~ ~~~~ error[E0038]: the trait `A` cannot be made into an object - --> $DIR/object-unsafe-trait-should-use-self-2021.rs:4:13 + --> $DIR/dyn-incompatible-trait-should-use-self-2021.rs:4:13 | LL | fn f(a: dyn A) -> dyn A; | ^^^^^ `A` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-should-use-self-2021.rs:3:10 + --> $DIR/dyn-incompatible-trait-should-use-self-2021.rs:3:10 | LL | trait A: Sized { | - ^^^^^ ...because it requires `Self: Sized` @@ -26,7 +26,7 @@ LL | trait A: Sized { | this trait cannot be made into an object... error: associated item referring to unboxed trait object for its own trait - --> $DIR/object-unsafe-trait-should-use-self-2021.rs:9:13 + --> $DIR/dyn-incompatible-trait-should-use-self-2021.rs:9:13 | LL | trait B { | - in this trait @@ -39,13 +39,13 @@ LL | fn f(a: Self) -> Self; | ~~~~ ~~~~ error[E0038]: the trait `B` cannot be made into an object - --> $DIR/object-unsafe-trait-should-use-self-2021.rs:9:13 + --> $DIR/dyn-incompatible-trait-should-use-self-2021.rs:9:13 | LL | fn f(a: dyn B) -> dyn B; | ^^^^^ `B` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-should-use-self-2021.rs:9:8 + --> $DIR/dyn-incompatible-trait-should-use-self-2021.rs:9:8 | LL | trait B { | - this trait cannot be made into an object... diff --git a/tests/ui/suggestions/object-unsafe-trait-should-use-self.rs b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self.rs index 75f99075eb1..75f99075eb1 100644 --- a/tests/ui/suggestions/object-unsafe-trait-should-use-self.rs +++ b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self.rs diff --git a/tests/ui/suggestions/object-unsafe-trait-should-use-self.stderr b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self.stderr index 28952933c64..93f6ea2b12e 100644 --- a/tests/ui/suggestions/object-unsafe-trait-should-use-self.stderr +++ b/tests/ui/suggestions/dyn-incompatible-trait-should-use-self.stderr @@ -1,5 +1,5 @@ error: associated item referring to unboxed trait object for its own trait - --> $DIR/object-unsafe-trait-should-use-self.rs:3:13 + --> $DIR/dyn-incompatible-trait-should-use-self.rs:3:13 | LL | trait A: Sized { | - in this trait @@ -12,13 +12,13 @@ LL | fn f(a: Self) -> Self; | ~~~~ ~~~~ error[E0038]: the trait `A` cannot be made into an object - --> $DIR/object-unsafe-trait-should-use-self.rs:3:13 + --> $DIR/dyn-incompatible-trait-should-use-self.rs:3:13 | LL | fn f(a: A) -> A; | ^ `A` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-should-use-self.rs:2:10 + --> $DIR/dyn-incompatible-trait-should-use-self.rs:2:10 | LL | trait A: Sized { | - ^^^^^ ...because it requires `Self: Sized` @@ -26,7 +26,7 @@ LL | trait A: Sized { | this trait cannot be made into an object... error: associated item referring to unboxed trait object for its own trait - --> $DIR/object-unsafe-trait-should-use-self.rs:8:13 + --> $DIR/dyn-incompatible-trait-should-use-self.rs:8:13 | LL | trait B { | - in this trait @@ -39,13 +39,13 @@ LL | fn f(a: Self) -> Self; | ~~~~ ~~~~ error[E0038]: the trait `B` cannot be made into an object - --> $DIR/object-unsafe-trait-should-use-self.rs:8:13 + --> $DIR/dyn-incompatible-trait-should-use-self.rs:8:13 | LL | fn f(a: B) -> B; | ^ `B` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-should-use-self.rs:8:8 + --> $DIR/dyn-incompatible-trait-should-use-self.rs:8:8 | LL | trait B { | - this trait cannot be made into an object... diff --git a/tests/ui/suggestions/object-unsafe-trait-should-use-where-sized.fixed b/tests/ui/suggestions/dyn-incompatible-trait-should-use-where-sized.fixed index fd9b78934c7..fd9b78934c7 100644 --- a/tests/ui/suggestions/object-unsafe-trait-should-use-where-sized.fixed +++ b/tests/ui/suggestions/dyn-incompatible-trait-should-use-where-sized.fixed diff --git a/tests/ui/suggestions/object-unsafe-trait-should-use-where-sized.rs b/tests/ui/suggestions/dyn-incompatible-trait-should-use-where-sized.rs index e4aa0d89239..e4aa0d89239 100644 --- a/tests/ui/suggestions/object-unsafe-trait-should-use-where-sized.rs +++ b/tests/ui/suggestions/dyn-incompatible-trait-should-use-where-sized.rs diff --git a/tests/ui/suggestions/object-unsafe-trait-should-use-where-sized.stderr b/tests/ui/suggestions/dyn-incompatible-trait-should-use-where-sized.stderr index 5e3a0290d42..beafd7c2ab0 100644 --- a/tests/ui/suggestions/object-unsafe-trait-should-use-where-sized.stderr +++ b/tests/ui/suggestions/dyn-incompatible-trait-should-use-where-sized.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/object-unsafe-trait-should-use-where-sized.rs:9:12 + --> $DIR/dyn-incompatible-trait-should-use-where-sized.rs:9:12 | LL | fn bar(x: &dyn Trait) {} | ^^^^^^^^^ `Trait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/object-unsafe-trait-should-use-where-sized.rs:5:8 + --> $DIR/dyn-incompatible-trait-should-use-where-sized.rs:5:8 | LL | trait Trait { | ----- this trait cannot be made into an object... @@ -27,7 +27,7 @@ LL | fn bar(self: &Self) {} | ~~~~~ error[E0307]: invalid `self` parameter type: `()` - --> $DIR/object-unsafe-trait-should-use-where-sized.rs:6:18 + --> $DIR/dyn-incompatible-trait-should-use-where-sized.rs:6:18 | LL | fn bar(self: ()) {} | ^^ diff --git a/tests/ui/suggestions/issue-104328.rs b/tests/ui/suggestions/issue-104328.rs index c3707baf79f..2b0fbdb8d35 100644 --- a/tests/ui/suggestions/issue-104328.rs +++ b/tests/ui/suggestions/issue-104328.rs @@ -1,4 +1,4 @@ -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] trait Foo { fn f() {} diff --git a/tests/ui/suggestions/issue-98500.rs b/tests/ui/suggestions/issue-98500.rs index b6fd9e7c23f..289b16abf4b 100644 --- a/tests/ui/suggestions/issue-98500.rs +++ b/tests/ui/suggestions/issue-98500.rs @@ -1,9 +1,9 @@ -//@ aux-build:not-object-safe.rs +//@ aux-build:dyn-incompatible.rs -extern crate not_object_safe; +extern crate dyn_incompatible; pub trait B where - Self: not_object_safe::A, + Self: dyn_incompatible::A, { fn f2(&self); } diff --git a/tests/ui/suggestions/issue-98500.stderr b/tests/ui/suggestions/issue-98500.stderr index c4b446763af..d7136ec1a64 100644 --- a/tests/ui/suggestions/issue-98500.stderr +++ b/tests/ui/suggestions/issue-98500.stderr @@ -5,7 +5,7 @@ LL | struct S(Box<dyn B>); | ^^^^^ `B` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/auxiliary/not-object-safe.rs:4:8 + --> $DIR/auxiliary/dyn-incompatible.rs:4:8 | LL | fn f(); | ^ ...because associated function `f` has no `self` parameter diff --git a/tests/ui/target-feature/tied-features-no-implication-1.paca.stderr b/tests/ui/target-feature/tied-features-no-implication-1.paca.stderr new file mode 100644 index 00000000000..bf211fbee2f --- /dev/null +++ b/tests/ui/target-feature/tied-features-no-implication-1.paca.stderr @@ -0,0 +1,4 @@ +error: the target features paca, pacg must all be either enabled or disabled together + +error: aborting due to 1 previous error + diff --git a/tests/ui/target-feature/tied-features-no-implication-1.pacg.stderr b/tests/ui/target-feature/tied-features-no-implication-1.pacg.stderr new file mode 100644 index 00000000000..bf211fbee2f --- /dev/null +++ b/tests/ui/target-feature/tied-features-no-implication-1.pacg.stderr @@ -0,0 +1,4 @@ +error: the target features paca, pacg must all be either enabled or disabled together + +error: aborting due to 1 previous error + diff --git a/tests/ui/target-feature/tied-features-no-implication-1.rs b/tests/ui/target-feature/tied-features-no-implication-1.rs new file mode 100644 index 00000000000..0473ca319b8 --- /dev/null +++ b/tests/ui/target-feature/tied-features-no-implication-1.rs @@ -0,0 +1,20 @@ +//@ revisions: paca pacg +//@ compile-flags: --crate-type=rlib --target=aarch64-unknown-linux-gnu +//@ needs-llvm-components: aarch64 +//@[paca] compile-flags: -Ctarget-feature=+paca +//@[paca] error-pattern: the target features paca, pacg must all be either enabled or disabled together +//@[pacg] compile-flags: -Ctarget-feature=+pacg +//@[paca] error-pattern: the target features paca, pacg must all be either enabled or disabled together +#![feature(no_core, lang_items)] +#![no_core] + +#[lang="sized"] +trait Sized {} + +// In this test, demonstrate that +paca and +pacg both result in the tied feature error if there +// isn't something causing an error. +// See tied-features-no-implication.rs + +#[cfg(target_feature = "pacg")] +pub unsafe fn foo() { +} diff --git a/tests/ui/target-feature/tied-features-no-implication.paca.stderr b/tests/ui/target-feature/tied-features-no-implication.paca.stderr new file mode 100644 index 00000000000..bf211fbee2f --- /dev/null +++ b/tests/ui/target-feature/tied-features-no-implication.paca.stderr @@ -0,0 +1,4 @@ +error: the target features paca, pacg must all be either enabled or disabled together + +error: aborting due to 1 previous error + diff --git a/tests/ui/target-feature/tied-features-no-implication.pacg.stderr b/tests/ui/target-feature/tied-features-no-implication.pacg.stderr new file mode 100644 index 00000000000..0e31dea24ea --- /dev/null +++ b/tests/ui/target-feature/tied-features-no-implication.pacg.stderr @@ -0,0 +1,14 @@ +error[E0428]: the name `foo` is defined multiple times + --> $DIR/tied-features-no-implication.rs:28:1 + | +LL | fn foo() {} + | -------- previous definition of the value `foo` here +... +LL | pub unsafe fn foo() { + | ^^^^^^^^^^^^^^^^^^^ `foo` redefined here + | + = note: `foo` must be defined only once in the value namespace of this module + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0428`. diff --git a/tests/ui/target-feature/tied-features-no-implication.rs b/tests/ui/target-feature/tied-features-no-implication.rs new file mode 100644 index 00000000000..157b50bb0d3 --- /dev/null +++ b/tests/ui/target-feature/tied-features-no-implication.rs @@ -0,0 +1,29 @@ +//@ revisions: paca pacg +//@ compile-flags: --crate-type=rlib --target=aarch64-unknown-linux-gnu +//@ needs-llvm-components: aarch64 +//@[paca] compile-flags: -Ctarget-feature=+paca +//@[paca] error-pattern: the target features paca, pacg must all be either enabled or disabled together +//@[pacg] compile-flags: -Ctarget-feature=+pacg +//@[pacg] error-pattern: the name `foo` is defined multiple times +#![feature(no_core, lang_items)] +#![no_core] + +#[lang="sized"] +trait Sized {} + +// Can't use `compile_error!` here without `core`/`std` but requiring these makes this test only +// work if you have libcore built in the sysroot for `aarch64-unknown-linux-gnu`. Can't run this +// test on any aarch64 platform because they all have different default available features - as +// written, this test depends on `aarch64-unknown-linux-gnu` having -paca,-pacg by default. +// Cause a multiple definition error instead. +fn foo() {} + +// Enabling one of the tied features does not imply the other is enabled. +// +// With +paca, this multiple definition doesn't cause an error because +paca hasn't implied +// +pacg. With +pacg, the multiple definition error is emitted (and the tied feature error would +// be). + +#[cfg(target_feature = "pacg")] +pub unsafe fn foo() { +} diff --git a/tests/ui/target-feature/tied-features.rs b/tests/ui/target-feature/tied-features.rs index e36649d8eb1..c6cdf21a3e3 100644 --- a/tests/ui/target-feature/tied-features.rs +++ b/tests/ui/target-feature/tied-features.rs @@ -1,4 +1,3 @@ -//@ build-fail //@ compile-flags: --crate-type=rlib --target=aarch64-unknown-linux-gnu //@ needs-llvm-components: aarch64 #![feature(no_core, lang_items)] @@ -7,7 +6,6 @@ #[lang="sized"] trait Sized {} -// FIXME: this should not need to be public. pub fn main() { #[target_feature(enable = "pacg")] //~^ ERROR must all be either enabled or disabled together @@ -25,10 +23,15 @@ pub fn main() { //~^ ERROR must all be either enabled or disabled together unsafe fn foo() {} - #[target_feature(enable = "paca,pacg")] unsafe fn bar() {} #[target_feature(enable = "paca")] #[target_feature(enable = "pacg")] unsafe fn baz() {} + +// Confirm that functions which do not end up collected for monomorphisation will still error. + +#[target_feature(enable = "paca")] +//~^ ERROR must all be either enabled or disabled together +unsafe fn unused() {} diff --git a/tests/ui/target-feature/tied-features.stderr b/tests/ui/target-feature/tied-features.stderr index 525c9084330..8d677735e84 100644 --- a/tests/ui/target-feature/tied-features.stderr +++ b/tests/ui/target-feature/tied-features.stderr @@ -1,5 +1,5 @@ error: the target features paca, pacg must all be either enabled or disabled together - --> $DIR/tied-features.rs:12:5 + --> $DIR/tied-features.rs:10:5 | LL | #[target_feature(enable = "pacg")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -7,12 +7,20 @@ LL | #[target_feature(enable = "pacg")] = help: add the missing features in a `target_feature` attribute error: the target features paca, pacg must all be either enabled or disabled together - --> $DIR/tied-features.rs:24:1 + --> $DIR/tied-features.rs:22:1 | LL | #[target_feature(enable = "paca")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: add the missing features in a `target_feature` attribute -error: aborting due to 2 previous errors +error: the target features paca, pacg must all be either enabled or disabled together + --> $DIR/tied-features.rs:35:1 + | +LL | #[target_feature(enable = "paca")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: add the missing features in a `target_feature` attribute + +error: aborting due to 3 previous errors diff --git a/tests/ui/traits/alias/no-duplicates.rs b/tests/ui/traits/alias/no-duplicates.rs index 88feb89170d..d0829ab4cec 100644 --- a/tests/ui/traits/alias/no-duplicates.rs +++ b/tests/ui/traits/alias/no-duplicates.rs @@ -1,4 +1,4 @@ -// The purpose of this test is to demonstrate that duplicating object safe traits +// The purpose of this test is to demonstrate that duplicating dyn-compatible traits // that are not auto traits is rejected with trait aliases even though one could // reasonably accept this. @@ -6,7 +6,7 @@ use std::marker::Unpin; -// Some arbitrary object-safe trait: +// Some arbitrary dyn-compatible trait: trait Obj {} // Nest a few levels deep: diff --git a/tests/ui/traits/alias/no-extra-traits.rs b/tests/ui/traits/alias/no-extra-traits.rs index 4dad8c0f873..f3d35a8cd03 100644 --- a/tests/ui/traits/alias/no-extra-traits.rs +++ b/tests/ui/traits/alias/no-extra-traits.rs @@ -5,7 +5,7 @@ use std::marker::Unpin; -// Some arbitrary object-safe traits: +// Some arbitrary dyn-compatible traits: trait ObjA {} trait ObjB {} diff --git a/tests/ui/traits/alias/object-wf.rs b/tests/ui/traits/alias/object-wf.rs index 3abffd22d14..a14cfea3bd7 100644 --- a/tests/ui/traits/alias/object-wf.rs +++ b/tests/ui/traits/alias/object-wf.rs @@ -20,7 +20,7 @@ fn _f0() { let _: Box<dyn Unpin + _1 + Send + Sync>; } -// Include object safe traits: +// Include dyn-compatible traits: fn _f1() { let _: Box<dyn Obj + _0>; @@ -28,7 +28,7 @@ fn _f1() { let _: Box<dyn Obj + _1 + _0>; } -// And when the object safe trait is in a trait alias: +// And when the dyn-compatible trait is in a trait alias: trait _2 = Obj; diff --git a/tests/ui/traits/assoc-type-hrtb-normalization-30472.rs b/tests/ui/traits/assoc-type-hrtb-normalization-30472.rs new file mode 100644 index 00000000000..4ce3b9b3b77 --- /dev/null +++ b/tests/ui/traits/assoc-type-hrtb-normalization-30472.rs @@ -0,0 +1,32 @@ +//@ check-pass +//! Tests that associated type projections normalize properly in the presence of HRTBs. +//! Original issue: <https://github.com/rust-lang/rust/issues/30472> + + +pub trait MyFrom<T> {} +impl<T> MyFrom<T> for T {} + +pub trait MyInto<T> {} +impl<T, U> MyInto<U> for T where U: MyFrom<T> {} + + +pub trait A<'self_> { + type T; +} +pub trait B: for<'self_> A<'self_> { + // Originally caused the `type U = usize` example below to fail with a type mismatch error + type U: for<'self_> MyFrom<<Self as A<'self_>>::T>; +} + + +pub struct M; +impl<'self_> A<'self_> for M { + type T = usize; +} + +impl B for M { + type U = usize; +} + + +fn main() {} diff --git a/tests/ui/traits/fn-pointer/hrtb-assoc-fn-traits-28994.rs b/tests/ui/traits/fn-pointer/hrtb-assoc-fn-traits-28994.rs new file mode 100644 index 00000000000..e2f02053f95 --- /dev/null +++ b/tests/ui/traits/fn-pointer/hrtb-assoc-fn-traits-28994.rs @@ -0,0 +1,22 @@ +//@ check-pass +//! Tests that a HRTB + FnOnce bound involving an associated type don't prevent +//! a function pointer from implementing `Fn` traits. +//! Test for <https://github.com/rust-lang/rust/issues/28994> + +trait LifetimeToType<'a> { + type Out; +} + +impl<'a> LifetimeToType<'a> for () { + type Out = &'a (); +} + +fn id<'a>(val: &'a ()) -> <() as LifetimeToType<'a>>::Out { + val +} + +fn assert_fn<F: for<'a> FnOnce(&'a ()) -> <() as LifetimeToType<'a>>::Out>(_func: F) { } + +fn main() { + assert_fn(id); +} diff --git a/tests/ui/traits/hrtb-related-type-params-30867.rs b/tests/ui/traits/hrtb-related-type-params-30867.rs new file mode 100644 index 00000000000..ec1e3355bfb --- /dev/null +++ b/tests/ui/traits/hrtb-related-type-params-30867.rs @@ -0,0 +1,14 @@ +//@ check-pass +//! Tests that HRTB impl selection covers type parameters not directly related +//! to the trait. +//! Test for <https://github.com/rust-lang/rust/issues/30867> + +#![crate_type = "lib"] + +trait Unary<T> {} +impl<T, U, F: Fn(T) -> U> Unary<T> for F {} +fn unary<F: for<'a> Unary<&'a T>, T>() {} + +pub fn test<F: for<'a> Fn(&'a i32) -> &'a i32>() { + unary::<F, i32>() +} diff --git a/tests/ui/traits/next-solver/object-unsafety.rs b/tests/ui/traits/next-solver/dyn-incompatibility.rs index a347984daf6..a347984daf6 100644 --- a/tests/ui/traits/next-solver/object-unsafety.rs +++ b/tests/ui/traits/next-solver/dyn-incompatibility.rs diff --git a/tests/ui/traits/next-solver/object-unsafety.stderr b/tests/ui/traits/next-solver/dyn-incompatibility.stderr index 75d0ce24413..7f2c0646ef5 100644 --- a/tests/ui/traits/next-solver/object-unsafety.stderr +++ b/tests/ui/traits/next-solver/dyn-incompatibility.stderr @@ -1,12 +1,12 @@ error[E0277]: the trait bound `T: Copy` is not satisfied in `dyn Setup<From = T>` - --> $DIR/object-unsafety.rs:12:12 + --> $DIR/dyn-incompatibility.rs:12:12 | LL | copy::<dyn Setup<From=T>>(t) | ^^^^^^^^^^^^^^^^^ within `dyn Setup<From = T>`, the trait `Copy` is not implemented for `T`, which is required by `dyn Setup<From = T>: Setup` | = note: required because it appears within the type `dyn Setup<From = T>` note: required by a bound in `copy` - --> $DIR/object-unsafety.rs:7:12 + --> $DIR/dyn-incompatibility.rs:7:12 | LL | fn copy<U: Setup + ?Sized>(from: &U::From) -> U::From { | ^^^^^ required by this bound in `copy` @@ -16,7 +16,7 @@ LL | pub fn copy_any<T: std::marker::Copy>(t: &T) -> T { | +++++++++++++++++++ error[E0308]: mismatched types - --> $DIR/object-unsafety.rs:12:31 + --> $DIR/dyn-incompatibility.rs:12:31 | LL | copy::<dyn Setup<From=T>>(t) | ------------------------- ^ types differ @@ -26,13 +26,13 @@ LL | copy::<dyn Setup<From=T>>(t) = note: expected reference `&<dyn Setup<From = T> as Setup>::From` found reference `&T` note: function defined here - --> $DIR/object-unsafety.rs:7:4 + --> $DIR/dyn-incompatibility.rs:7:4 | LL | fn copy<U: Setup + ?Sized>(from: &U::From) -> U::From { | ^^^^ -------------- error[E0277]: the trait bound `T: Copy` is not satisfied in `dyn Setup<From = T>` - --> $DIR/object-unsafety.rs:12:5 + --> $DIR/dyn-incompatibility.rs:12:5 | LL | copy::<dyn Setup<From=T>>(t) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ within `dyn Setup<From = T>`, the trait `Copy` is not implemented for `T`, which is required by `dyn Setup<From = T>: Setup` diff --git a/tests/ui/traits/next-solver/typeck/guide-ctors.rs b/tests/ui/traits/next-solver/typeck/guide-ctors.rs new file mode 100644 index 00000000000..7432ea78a56 --- /dev/null +++ b/tests/ui/traits/next-solver/typeck/guide-ctors.rs @@ -0,0 +1,32 @@ +//@ compile-flags: -Znext-solver +//@ check-pass + +// Makes sure we structurally normalize before trying to use expectation to guide +// coercion in adt and tuples. + +use std::any::Any; + +trait Coerce { + type Assoc; +} + +struct TupleGuidance; +impl Coerce for TupleGuidance { + type Assoc = (&'static dyn Any,); +} + +struct AdtGuidance; +impl Coerce for AdtGuidance { + type Assoc = Adt<&'static dyn Any>; +} + +struct Adt<T> { + f: T, +} + +fn foo<'a, T: Coerce>(_: T::Assoc) {} + +fn main() { + foo::<TupleGuidance>((&0u32,)); + foo::<AdtGuidance>(Adt { f: &0u32 }); +} diff --git a/tests/ui/traits/non_lifetime_binders/supertrait-object-safety.rs b/tests/ui/traits/non_lifetime_binders/supertrait-dyn-compatibility.rs index a635edb4485..a635edb4485 100644 --- a/tests/ui/traits/non_lifetime_binders/supertrait-object-safety.rs +++ b/tests/ui/traits/non_lifetime_binders/supertrait-dyn-compatibility.rs diff --git a/tests/ui/traits/non_lifetime_binders/supertrait-object-safety.stderr b/tests/ui/traits/non_lifetime_binders/supertrait-dyn-compatibility.stderr index 0854ea28150..dd2dca74f90 100644 --- a/tests/ui/traits/non_lifetime_binders/supertrait-object-safety.stderr +++ b/tests/ui/traits/non_lifetime_binders/supertrait-dyn-compatibility.stderr @@ -1,5 +1,5 @@ warning: the feature `non_lifetime_binders` is incomplete and may not be safe to use and/or cause compiler crashes - --> $DIR/supertrait-object-safety.rs:1:12 + --> $DIR/supertrait-dyn-compatibility.rs:1:12 | LL | #![feature(non_lifetime_binders)] | ^^^^^^^^^^^^^^^^^^^^ @@ -8,13 +8,13 @@ LL | #![feature(non_lifetime_binders)] = note: `#[warn(incomplete_features)]` on by default error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/supertrait-object-safety.rs:19:23 + --> $DIR/supertrait-dyn-compatibility.rs:19:23 | LL | let x: &dyn Foo = &(); | ^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/supertrait-object-safety.rs:4:12 + --> $DIR/supertrait-dyn-compatibility.rs:4:12 | LL | trait Foo: for<T> Bar<T> {} | --- ^^^^^^^^^^^^^ ...because where clause cannot reference non-lifetime `for<...>` variables @@ -24,13 +24,13 @@ LL | trait Foo: for<T> Bar<T> {} = note: required for the cast from `&()` to `&dyn Foo` error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/supertrait-object-safety.rs:19:12 + --> $DIR/supertrait-dyn-compatibility.rs:19:12 | LL | let x: &dyn Foo = &(); | ^^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/supertrait-object-safety.rs:4:12 + --> $DIR/supertrait-dyn-compatibility.rs:4:12 | LL | trait Foo: for<T> Bar<T> {} | --- ^^^^^^^^^^^^^ ...because where clause cannot reference non-lifetime `for<...>` variables @@ -39,13 +39,13 @@ LL | trait Foo: for<T> Bar<T> {} = help: only type `()` implements the trait, consider using it directly instead error[E0038]: the trait `Foo` cannot be made into an object - --> $DIR/supertrait-object-safety.rs:22:5 + --> $DIR/supertrait-dyn-compatibility.rs:22:5 | LL | needs_bar(x); | ^^^^^^^^^ `Foo` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/supertrait-object-safety.rs:4:12 + --> $DIR/supertrait-dyn-compatibility.rs:4:12 | LL | trait Foo: for<T> Bar<T> {} | --- ^^^^^^^^^^^^^ ...because where clause cannot reference non-lifetime `for<...>` variables diff --git a/tests/ui/traits/object/print_vtable_sizes.rs b/tests/ui/traits/object/print_vtable_sizes.rs index 684458d079e..2b1745da5f3 100644 --- a/tests/ui/traits/object/print_vtable_sizes.rs +++ b/tests/ui/traits/object/print_vtable_sizes.rs @@ -7,7 +7,7 @@ trait A<T: help::V>: AsRef<[T::V]> + AsMut<[T::V]> {} trait B<T>: AsRef<T> + AsRef<T> + AsRef<T> + AsRef<T> {} trait C { - fn x() {} // not object safe, shouldn't be reported + fn x() {} // not dyn-compatible, shouldn't be reported } // This does not have any upcasting cost, diff --git a/tests/ui/traits/object/safety.rs b/tests/ui/traits/object/safety.rs index f43d332d696..f4abcf8542e 100644 --- a/tests/ui/traits/object/safety.rs +++ b/tests/ui/traits/object/safety.rs @@ -1,4 +1,4 @@ -// Check that static methods are not object-safe. +// Check that static methods render the trait dyn-incompatible. trait Tr { fn foo(); diff --git a/tests/ui/traits/vtable/vtable-non-object-safe.rs b/tests/ui/traits/vtable/vtable-dyn-incompatible.rs index f98af0f23b7..64a8138bdcf 100644 --- a/tests/ui/traits/vtable/vtable-non-object-safe.rs +++ b/tests/ui/traits/vtable/vtable-dyn-incompatible.rs @@ -1,7 +1,7 @@ //@ build-fail #![feature(rustc_attrs)] -// Ensure that non-object-safe methods in Iterator does not generate +// Ensure that dyn-incompatible methods in Iterator does not generate // vtable entries. #[rustc_dump_vtable] diff --git a/tests/ui/traits/vtable/vtable-non-object-safe.stderr b/tests/ui/traits/vtable/vtable-dyn-incompatible.stderr index 53eef5d0b13..e442c3eac00 100644 --- a/tests/ui/traits/vtable/vtable-non-object-safe.stderr +++ b/tests/ui/traits/vtable/vtable-dyn-incompatible.stderr @@ -7,7 +7,7 @@ error: vtable entries for `<std::vec::IntoIter<u8> as A>`: [ Method(<std::vec::IntoIter<u8> as Iterator>::advance_by), Method(<std::vec::IntoIter<u8> as Iterator>::nth), ] - --> $DIR/vtable-non-object-safe.rs:8:1 + --> $DIR/vtable-dyn-incompatible.rs:8:1 | LL | trait A: Iterator {} | ^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/traits/wf-object/no-duplicates.rs b/tests/ui/traits/wf-object/no-duplicates.rs index 678ede58296..83544064ce2 100644 --- a/tests/ui/traits/wf-object/no-duplicates.rs +++ b/tests/ui/traits/wf-object/no-duplicates.rs @@ -1,7 +1,7 @@ -// The purpose of this test is to demonstrate that duplicating object safe traits +// The purpose of this test is to demonstrate that duplicating dyn-compatible traits // that are not auto-traits is rejected even though one could reasonably accept this. -// Some arbitrary object-safe trait: +// Some arbitrary dyn-compatible trait: trait Obj {} // Demonstrate that recursive expansion of trait aliases doesn't affect stable behavior: diff --git a/tests/ui/traits/wf-object/reverse-order.rs b/tests/ui/traits/wf-object/reverse-order.rs index b8f2aae8966..99c727cc332 100644 --- a/tests/ui/traits/wf-object/reverse-order.rs +++ b/tests/ui/traits/wf-object/reverse-order.rs @@ -2,7 +2,7 @@ // Ensure that `dyn $($AutoTrait)+ ObjSafe` is well-formed. -// Some arbitrary object-safe trait: +// Some arbitrary dyn-compatible trait: trait Obj {} type _0 = dyn Unpin; diff --git a/tests/ui/unsized-locals/by-value-trait-object-safety-rpass.rs b/tests/ui/unsized-locals/by-value-trait-dyn-compatibility-rpass.rs index 7ccea43d182..7ccea43d182 100644 --- a/tests/ui/unsized-locals/by-value-trait-object-safety-rpass.rs +++ b/tests/ui/unsized-locals/by-value-trait-dyn-compatibility-rpass.rs diff --git a/tests/ui/unsized-locals/by-value-trait-object-safety-withdefault.rs b/tests/ui/unsized-locals/by-value-trait-dyn-compatibility-with-default.rs index 1f9b5f11fb5..1f9b5f11fb5 100644 --- a/tests/ui/unsized-locals/by-value-trait-object-safety-withdefault.rs +++ b/tests/ui/unsized-locals/by-value-trait-dyn-compatibility-with-default.rs diff --git a/tests/ui/unsized-locals/by-value-trait-object-safety.rs b/tests/ui/unsized-locals/by-value-trait-dyn-compatibility.rs index d0ba6944a1e..d0ba6944a1e 100644 --- a/tests/ui/unsized-locals/by-value-trait-object-safety.rs +++ b/tests/ui/unsized-locals/by-value-trait-dyn-compatibility.rs diff --git a/tests/ui/unsized-locals/by-value-trait-object-safety.stderr b/tests/ui/unsized-locals/by-value-trait-dyn-compatibility.stderr index 6a93464febb..223624cfca4 100644 --- a/tests/ui/unsized-locals/by-value-trait-object-safety.stderr +++ b/tests/ui/unsized-locals/by-value-trait-dyn-compatibility.stderr @@ -1,5 +1,5 @@ warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes - --> $DIR/by-value-trait-object-safety.rs:1:12 + --> $DIR/by-value-trait-dyn-compatibility.rs:1:12 | LL | #![feature(unsized_locals)] | ^^^^^^^^^^^^^^ @@ -8,7 +8,7 @@ LL | #![feature(unsized_locals)] = note: `#[warn(incomplete_features)]` on by default error: the `foo` method cannot be invoked on a trait object - --> $DIR/by-value-trait-object-safety.rs:20:7 + --> $DIR/by-value-trait-dyn-compatibility.rs:20:7 | LL | Self: Sized; | ----- this has a `Sized` requirement diff --git a/tests/ui/utf8-bom.rs b/tests/ui/utf8-bom.rs index e2e4ccd63c1..5b9e27fb7b9 100644 --- a/tests/ui/utf8-bom.rs +++ b/tests/ui/utf8-bom.rs @@ -1,6 +1,4 @@ +// This file has utf-8 BOM, it should be compiled normally without error. //@ run-pass -// - -// This file has utf-8 BOM, it should be compiled normally without error. pub fn main() {} diff --git a/tests/ui/wf/wf-convert-unsafe-trait-obj-box.rs b/tests/ui/wf/wf-convert-dyn-incompat-trait-obj-box.rs index ffdb49a3be5..26292a1d218 100644 --- a/tests/ui/wf/wf-convert-unsafe-trait-obj-box.rs +++ b/tests/ui/wf/wf-convert-dyn-incompat-trait-obj-box.rs @@ -1,7 +1,7 @@ // Check that we do not allow casts or coercions -// to object unsafe trait objects inside a Box +// to dyn-incompatible trait objects inside a Box -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] trait Trait: Sized {} diff --git a/tests/ui/wf/wf-convert-unsafe-trait-obj-box.stderr b/tests/ui/wf/wf-convert-dyn-incompat-trait-obj-box.stderr index 2565e25a242..38426545bc8 100644 --- a/tests/ui/wf/wf-convert-unsafe-trait-obj-box.stderr +++ b/tests/ui/wf/wf-convert-dyn-incompat-trait-obj-box.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/wf-convert-unsafe-trait-obj-box.rs:16:33 + --> $DIR/wf-convert-dyn-incompat-trait-obj-box.rs:16:33 | LL | let t_box: Box<dyn Trait> = Box::new(S); | ^^^^^^^^^^^ `Trait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/wf-convert-unsafe-trait-obj-box.rs:6:14 + --> $DIR/wf-convert-dyn-incompat-trait-obj-box.rs:6:14 | LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` @@ -15,13 +15,13 @@ LL | trait Trait: Sized {} = note: required for the cast from `Box<S>` to `Box<dyn Trait>` error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/wf-convert-unsafe-trait-obj-box.rs:17:15 + --> $DIR/wf-convert-dyn-incompat-trait-obj-box.rs:17:15 | LL | takes_box(Box::new(S)); | ^^^^^^^^^^^ `Trait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/wf-convert-unsafe-trait-obj-box.rs:6:14 + --> $DIR/wf-convert-dyn-incompat-trait-obj-box.rs:6:14 | LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` @@ -31,13 +31,13 @@ LL | trait Trait: Sized {} = note: required for the cast from `Box<S>` to `Box<(dyn Trait + 'static)>` error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/wf-convert-unsafe-trait-obj-box.rs:15:5 + --> $DIR/wf-convert-dyn-incompat-trait-obj-box.rs:15:5 | LL | Box::new(S) as Box<dyn Trait>; | ^^^^^^^^^^^ `Trait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/wf-convert-unsafe-trait-obj-box.rs:6:14 + --> $DIR/wf-convert-dyn-incompat-trait-obj-box.rs:6:14 | LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` diff --git a/tests/ui/wf/wf-convert-unsafe-trait-obj.rs b/tests/ui/wf/wf-convert-dyn-incompat-trait-obj.rs index 143b854ed6b..ec4bb2897f9 100644 --- a/tests/ui/wf/wf-convert-unsafe-trait-obj.rs +++ b/tests/ui/wf/wf-convert-dyn-incompat-trait-obj.rs @@ -1,7 +1,7 @@ // Check that we do not allow casts or coercions -// to object unsafe trait objects by ref +// to dyn-incompatible trait objects by ref -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] trait Trait: Sized {} diff --git a/tests/ui/wf/wf-convert-unsafe-trait-obj.stderr b/tests/ui/wf/wf-convert-dyn-incompat-trait-obj.stderr index 97f6bcd0428..94259aa5b0a 100644 --- a/tests/ui/wf/wf-convert-unsafe-trait-obj.stderr +++ b/tests/ui/wf/wf-convert-dyn-incompat-trait-obj.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/wf-convert-unsafe-trait-obj.rs:16:25 + --> $DIR/wf-convert-dyn-incompat-trait-obj.rs:16:25 | LL | let t: &dyn Trait = &S; | ^^ `Trait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/wf-convert-unsafe-trait-obj.rs:6:14 + --> $DIR/wf-convert-dyn-incompat-trait-obj.rs:6:14 | LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` @@ -15,13 +15,13 @@ LL | trait Trait: Sized {} = note: required for the cast from `&S` to `&dyn Trait` error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/wf-convert-unsafe-trait-obj.rs:17:17 + --> $DIR/wf-convert-dyn-incompat-trait-obj.rs:17:17 | LL | takes_trait(&S); | ^^ `Trait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/wf-convert-unsafe-trait-obj.rs:6:14 + --> $DIR/wf-convert-dyn-incompat-trait-obj.rs:6:14 | LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` @@ -31,13 +31,13 @@ LL | trait Trait: Sized {} = note: required for the cast from `&S` to `&dyn Trait` error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/wf-convert-unsafe-trait-obj.rs:15:5 + --> $DIR/wf-convert-dyn-incompat-trait-obj.rs:15:5 | LL | &S as &dyn Trait; | ^^ `Trait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/wf-convert-unsafe-trait-obj.rs:6:14 + --> $DIR/wf-convert-dyn-incompat-trait-obj.rs:6:14 | LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` diff --git a/tests/ui/wf/wf-unsafe-trait-obj-match.rs b/tests/ui/wf/wf-dyn-incompat-trait-obj-match.rs index c8731a8ecaf..07e90538b85 100644 --- a/tests/ui/wf/wf-unsafe-trait-obj-match.rs +++ b/tests/ui/wf/wf-dyn-incompat-trait-obj-match.rs @@ -1,7 +1,7 @@ // Check that we do not allow coercions to object // unsafe trait objects in match arms -#![feature(object_safe_for_dispatch)] +#![feature(dyn_compatible_for_dispatch)] trait Trait: Sized {} diff --git a/tests/ui/wf/wf-unsafe-trait-obj-match.stderr b/tests/ui/wf/wf-dyn-incompat-trait-obj-match.stderr index edbdec6a5ef..d7366e12256 100644 --- a/tests/ui/wf/wf-unsafe-trait-obj-match.stderr +++ b/tests/ui/wf/wf-dyn-incompat-trait-obj-match.stderr @@ -1,5 +1,5 @@ error[E0308]: `match` arms have incompatible types - --> $DIR/wf-unsafe-trait-obj-match.rs:23:17 + --> $DIR/wf-dyn-incompat-trait-obj-match.rs:23:17 | LL | / match opt() { LL | | Some(()) => &S, @@ -13,13 +13,13 @@ LL | | } found reference `&R` error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/wf-unsafe-trait-obj-match.rs:26:21 + --> $DIR/wf-dyn-incompat-trait-obj-match.rs:26:21 | LL | Some(()) => &S, | ^^ `Trait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/wf-unsafe-trait-obj-match.rs:6:14 + --> $DIR/wf-dyn-incompat-trait-obj-match.rs:6:14 | LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` @@ -31,7 +31,7 @@ LL | trait Trait: Sized {} = note: required for the cast from `&S` to `&dyn Trait` error[E0038]: the trait `Trait` cannot be made into an object - --> $DIR/wf-unsafe-trait-obj-match.rs:25:25 + --> $DIR/wf-dyn-incompat-trait-obj-match.rs:25:25 | LL | let t: &dyn Trait = match opt() { | _________________________^ @@ -41,7 +41,7 @@ LL | | }; | |_____^ `Trait` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/wf-unsafe-trait-obj-match.rs:6:14 + --> $DIR/wf-dyn-incompat-trait-obj-match.rs:6:14 | LL | trait Trait: Sized {} | ----- ^^^^^ ...because it requires `Self: Sized` diff --git a/tests/ui/wf/wf-object-safe.rs b/tests/ui/wf/wf-dyn-incompatible.rs index 42e6917551f..16e7ca1cbc6 100644 --- a/tests/ui/wf/wf-object-safe.rs +++ b/tests/ui/wf/wf-dyn-incompatible.rs @@ -1,4 +1,4 @@ -// Check that object-safe traits are not WF when used as object types. +// Check that dyn-incompatible traits are not WF when used as trait object types. // Issue #21953. trait A { diff --git a/tests/ui/wf/wf-object-safe.stderr b/tests/ui/wf/wf-dyn-incompatible.stderr index 7c14f3d2f8b..cf016b63c74 100644 --- a/tests/ui/wf/wf-object-safe.stderr +++ b/tests/ui/wf/wf-dyn-incompatible.stderr @@ -1,11 +1,11 @@ error[E0038]: the trait `A` cannot be made into an object - --> $DIR/wf-object-safe.rs:9:13 + --> $DIR/wf-dyn-incompatible.rs:9:13 | LL | let _x: &dyn A; | ^^^^^^ `A` cannot be made into an object | note: for a trait to be "dyn-compatible" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> - --> $DIR/wf-object-safe.rs:5:23 + --> $DIR/wf-dyn-incompatible.rs:5:23 | LL | trait A { | - this trait cannot be made into an object... |