diff options
Diffstat (limited to 'tests')
314 files changed, 2761 insertions, 2267 deletions
diff --git a/tests/assembly/asm/aarch64-types.rs b/tests/assembly/asm/aarch64-types.rs index cf1882ba1a2..1173ba8a4eb 100644 --- a/tests/assembly/asm/aarch64-types.rs +++ b/tests/assembly/asm/aarch64-types.rs @@ -31,36 +31,39 @@ trait Sized {} #[lang = "copy"] trait Copy {} +// Do we really need to use no_core for this?!? +impl<T: Copy, const N: usize> Copy for [T; N] {} + type ptr = *mut u8; #[repr(simd)] -pub struct i8x8(i8, i8, i8, i8, i8, i8, i8, i8); +pub struct i8x8([i8; 8]); #[repr(simd)] -pub struct i16x4(i16, i16, i16, i16); +pub struct i16x4([i16; 4]); #[repr(simd)] -pub struct i32x2(i32, i32); +pub struct i32x2([i32; 2]); #[repr(simd)] -pub struct i64x1(i64); +pub struct i64x1([i64; 1]); #[repr(simd)] -pub struct f16x4(f16, f16, f16, f16); +pub struct f16x4([f16; 4]); #[repr(simd)] -pub struct f32x2(f32, f32); +pub struct f32x2([f32; 2]); #[repr(simd)] -pub struct f64x1(f64); +pub struct f64x1([f64; 1]); #[repr(simd)] -pub struct i8x16(i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8); +pub struct i8x16([i8; 16]); #[repr(simd)] -pub struct i16x8(i16, i16, i16, i16, i16, i16, i16, i16); +pub struct i16x8([i16; 8]); #[repr(simd)] -pub struct i32x4(i32, i32, i32, i32); +pub struct i32x4([i32; 4]); #[repr(simd)] -pub struct i64x2(i64, i64); +pub struct i64x2([i64; 2]); #[repr(simd)] -pub struct f16x8(f16, f16, f16, f16, f16, f16, f16, f16); +pub struct f16x8([f16; 8]); #[repr(simd)] -pub struct f32x4(f32, f32, f32, f32); +pub struct f32x4([f32; 4]); #[repr(simd)] -pub struct f64x2(f64, f64); +pub struct f64x2([f64; 2]); impl Copy for i8 {} impl Copy for i16 {} diff --git a/tests/assembly/asm/arm-modifiers.rs b/tests/assembly/asm/arm-modifiers.rs index d421e0e6954..7d8d7e83870 100644 --- a/tests/assembly/asm/arm-modifiers.rs +++ b/tests/assembly/asm/arm-modifiers.rs @@ -28,8 +28,11 @@ trait Sized {} #[lang = "copy"] trait Copy {} +// Do we really need to use no_core for this?!? +impl<T: Copy, const N: usize> Copy for [T; N] {} + #[repr(simd)] -pub struct f32x4(f32, f32, f32, f32); +pub struct f32x4([f32; 4]); impl Copy for i32 {} impl Copy for f32 {} diff --git a/tests/assembly/asm/arm-types.rs b/tests/assembly/asm/arm-types.rs index 448b92aa839..9cebb588aaf 100644 --- a/tests/assembly/asm/arm-types.rs +++ b/tests/assembly/asm/arm-types.rs @@ -31,32 +31,35 @@ trait Sized {} #[lang = "copy"] trait Copy {} +// Do we really need to use no_core for this?!? +impl<T: Copy, const N: usize> Copy for [T; N] {} + type ptr = *mut u8; #[repr(simd)] -pub struct i8x8(i8, i8, i8, i8, i8, i8, i8, i8); +pub struct i8x8([i8; 8]); #[repr(simd)] -pub struct i16x4(i16, i16, i16, i16); +pub struct i16x4([i16; 4]); #[repr(simd)] -pub struct i32x2(i32, i32); +pub struct i32x2([i32; 2]); #[repr(simd)] -pub struct i64x1(i64); +pub struct i64x1([i64; 1]); #[repr(simd)] -pub struct f16x4(f16, f16, f16, f16); +pub struct f16x4([f16; 4]); #[repr(simd)] -pub struct f32x2(f32, f32); +pub struct f32x2([f32; 2]); #[repr(simd)] -pub struct i8x16(i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8); +pub struct i8x16([i8; 16]); #[repr(simd)] -pub struct i16x8(i16, i16, i16, i16, i16, i16, i16, i16); +pub struct i16x8([i16; 8]); #[repr(simd)] -pub struct i32x4(i32, i32, i32, i32); +pub struct i32x4([i32; 4]); #[repr(simd)] -pub struct i64x2(i64, i64); +pub struct i64x2([i64; 2]); #[repr(simd)] -pub struct f16x8(f16, f16, f16, f16, f16, f16, f16, f16); +pub struct f16x8([f16; 8]); #[repr(simd)] -pub struct f32x4(f32, f32, f32, f32); +pub struct f32x4([f32; 4]); impl Copy for i8 {} impl Copy for i16 {} diff --git a/tests/assembly/asm/x86-types.rs b/tests/assembly/asm/x86-types.rs index a40bc10d991..567dc7a8245 100644 --- a/tests/assembly/asm/x86-types.rs +++ b/tests/assembly/asm/x86-types.rs @@ -31,216 +31,55 @@ trait Sized {} #[lang = "copy"] trait Copy {} +// Do we really need to use no_core for this?!? +impl<T: Copy, const N: usize> Copy for [T; N] {} + type ptr = *mut u8; #[repr(simd)] -pub struct i8x16(i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8); +pub struct i8x16([i8; 16]); #[repr(simd)] -pub struct i16x8(i16, i16, i16, i16, i16, i16, i16, i16); +pub struct i16x8([i16; 8]); #[repr(simd)] -pub struct i32x4(i32, i32, i32, i32); +pub struct i32x4([i32; 4]); #[repr(simd)] -pub struct i64x2(i64, i64); +pub struct i64x2([i64; 2]); #[repr(simd)] -pub struct f16x8(f16, f16, f16, f16, f16, f16, f16, f16); +pub struct f16x8([f16; 8]); #[repr(simd)] -pub struct f32x4(f32, f32, f32, f32); +pub struct f32x4([f32; 4]); #[repr(simd)] -pub struct f64x2(f64, f64); +pub struct f64x2([f64; 2]); #[repr(simd)] -pub struct i8x32( - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, -); +pub struct i8x32([i8; 32]); #[repr(simd)] -pub struct i16x16(i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16); +pub struct i16x16([i16; 16]); #[repr(simd)] -pub struct i32x8(i32, i32, i32, i32, i32, i32, i32, i32); +pub struct i32x8([i32; 8]); #[repr(simd)] -pub struct i64x4(i64, i64, i64, i64); +pub struct i64x4([i64; 4]); #[repr(simd)] -pub struct f16x16(f16, f16, f16, f16, f16, f16, f16, f16, f16, f16, f16, f16, f16, f16, f16, f16); +pub struct f16x16([f16; 16]); #[repr(simd)] -pub struct f32x8(f32, f32, f32, f32, f32, f32, f32, f32); +pub struct f32x8([f32; 8]); #[repr(simd)] -pub struct f64x4(f64, f64, f64, f64); +pub struct f64x4([f64; 4]); #[repr(simd)] -pub struct i8x64( - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, - i8, -); +pub struct i8x64([i8; 64]); #[repr(simd)] -pub struct i16x32( - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, - i16, -); +pub struct i16x32([i16; 32]); #[repr(simd)] -pub struct i32x16(i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32); +pub struct i32x16([i32; 16]); #[repr(simd)] -pub struct i64x8(i64, i64, i64, i64, i64, i64, i64, i64); +pub struct i64x8([i64; 8]); #[repr(simd)] -pub struct f16x32( - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, - f16, -); +pub struct f16x32([f16; 32]); #[repr(simd)] -pub struct f32x16(f32, f32, f32, f32, f32, f32, f32, f32, f32, f32, f32, f32, f32, f32, f32, f32); +pub struct f32x16([f32; 16]); #[repr(simd)] -pub struct f64x8(f64, f64, f64, f64, f64, f64, f64, f64); +pub struct f64x8([f64; 8]); macro_rules! impl_copy { ($($ty:ident)*) => { diff --git a/tests/assembly/small_data_threshold.rs b/tests/assembly/small_data_threshold.rs new file mode 100644 index 00000000000..b0c0a63ca49 --- /dev/null +++ b/tests/assembly/small_data_threshold.rs @@ -0,0 +1,92 @@ +// Test for -Z small_data_threshold=... +//@ revisions: RISCV MIPS HEXAGON M68K +//@ assembly-output: emit-asm +//@ compile-flags: -Z small_data_threshold=4 +//@ [RISCV] compile-flags: --target=riscv32im-unknown-none-elf +//@ [RISCV] needs-llvm-components: riscv +//@ [MIPS] compile-flags: --target=mips-unknown-linux-uclibc -C relocation-model=static +//@ [MIPS] compile-flags: -C llvm-args=-mgpopt -C llvm-args=-mlocal-sdata +//@ [MIPS] compile-flags: -C target-feature=+noabicalls +//@ [MIPS] needs-llvm-components: mips +//@ [HEXAGON] compile-flags: --target=hexagon-unknown-linux-musl -C target-feature=+small-data +//@ [HEXAGON] compile-flags: -C llvm-args=--hexagon-statics-in-small-data +//@ [HEXAGON] needs-llvm-components: hexagon +//@ [M68K] compile-flags: --target=m68k-unknown-linux-gnu +//@ [M68K] needs-llvm-components: m68k + +#![feature(no_core, lang_items)] +#![no_std] +#![no_core] +#![crate_type = "lib"] + +#[lang = "sized"] +trait Sized {} + +#[lang = "drop_in_place"] +fn drop_in_place<T>(_: *mut T) {} + +#[used] +#[no_mangle] +// U is below the threshold, should be in sdata +static mut U: u16 = 123; + +#[used] +#[no_mangle] +// V is below the threshold, should be in sbss +static mut V: u16 = 0; + +#[used] +#[no_mangle] +// W is at the threshold, should be in sdata +static mut W: u32 = 123; + +#[used] +#[no_mangle] +// X is at the threshold, should be in sbss +static mut X: u32 = 0; + +#[used] +#[no_mangle] +// Y is over the threshold, should be in its own .data section +static mut Y: u64 = 123; + +#[used] +#[no_mangle] +// Z is over the threshold, should be in its own .bss section +static mut Z: u64 = 0; + +// Currently, only MIPS and RISCV successfully put any objects in the small data +// sections so the U/V/W/X tests are skipped on Hexagon and M68K + +//@ RISCV: .section .sdata, +//@ RISCV-NOT: .section +//@ RISCV: U: +//@ RISCV: .section .sbss +//@ RISCV-NOT: .section +//@ RISCV: V: +//@ RISCV: .section .sdata +//@ RISCV-NOT: .section +//@ RISCV: W: +//@ RISCV: .section .sbss +//@ RISCV-NOT: .section +//@ RISCV: X: + +//@ MIPS: .section .sdata, +//@ MIPS-NOT: .section +//@ MIPS: U: +//@ MIPS: .section .sbss +//@ MIPS-NOT: .section +//@ MIPS: V: +//@ MIPS: .section .sdata +//@ MIPS-NOT: .section +//@ MIPS: W: +//@ MIPS: .section .sbss +//@ MIPS-NOT: .section +//@ MIPS: X: + +//@ CHECK: .section .data.Y, +//@ CHECK-NOT: .section +//@ CHECK: Y: +//@ CHECK: .section .bss.Z, +//@ CHECK-NOT: .section +//@ CHECK: Z: diff --git a/tests/codegen/align-byval-vector.rs b/tests/codegen/align-byval-vector.rs index 02b7d6b0c5e..60d49f93081 100644 --- a/tests/codegen/align-byval-vector.rs +++ b/tests/codegen/align-byval-vector.rs @@ -21,7 +21,7 @@ trait Freeze {} trait Copy {} #[repr(simd)] -pub struct i32x4(i32, i32, i32, i32); +pub struct i32x4([i32; 4]); #[repr(C)] pub struct Foo { @@ -47,12 +47,12 @@ extern "C" { } pub fn main() { - unsafe { f(Foo { a: i32x4(1, 2, 3, 4), b: 0 }) } + unsafe { f(Foo { a: i32x4([1, 2, 3, 4]), b: 0 }) } unsafe { g(DoubleFoo { - one: Foo { a: i32x4(1, 2, 3, 4), b: 0 }, - two: Foo { a: i32x4(1, 2, 3, 4), b: 0 }, + one: Foo { a: i32x4([1, 2, 3, 4]), b: 0 }, + two: Foo { a: i32x4([1, 2, 3, 4]), b: 0 }, }) } } diff --git a/tests/codegen/const-vector.rs b/tests/codegen/const-vector.rs index d368838201e..8343594e5d2 100644 --- a/tests/codegen/const-vector.rs +++ b/tests/codegen/const-vector.rs @@ -13,19 +13,11 @@ // Setting up structs that can be used as const vectors #[repr(simd)] #[derive(Clone)] -pub struct i8x2(i8, i8); +pub struct i8x2([i8; 2]); #[repr(simd)] #[derive(Clone)] -pub struct i8x2_arr([i8; 2]); - -#[repr(simd)] -#[derive(Clone)] -pub struct f32x2(f32, f32); - -#[repr(simd)] -#[derive(Clone)] -pub struct f32x2_arr([f32; 2]); +pub struct f32x2([f32; 2]); #[repr(simd, packed)] #[derive(Copy, Clone)] @@ -35,42 +27,34 @@ pub struct Simd<T, const N: usize>([T; N]); // that they are called with a const vector extern "unadjusted" { - #[no_mangle] fn test_i8x2(a: i8x2); } extern "unadjusted" { - #[no_mangle] fn test_i8x2_two_args(a: i8x2, b: i8x2); } extern "unadjusted" { - #[no_mangle] fn test_i8x2_mixed_args(a: i8x2, c: i32, b: i8x2); } extern "unadjusted" { - #[no_mangle] - fn test_i8x2_arr(a: i8x2_arr); + fn test_i8x2_arr(a: i8x2); } extern "unadjusted" { - #[no_mangle] fn test_f32x2(a: f32x2); } extern "unadjusted" { - #[no_mangle] - fn test_f32x2_arr(a: f32x2_arr); + fn test_f32x2_arr(a: f32x2); } extern "unadjusted" { - #[no_mangle] fn test_simd(a: Simd<i32, 4>); } extern "unadjusted" { - #[no_mangle] fn test_simd_unaligned(a: Simd<i32, 3>); } @@ -81,22 +65,22 @@ extern "unadjusted" { pub fn do_call() { unsafe { // CHECK: call void @test_i8x2(<2 x i8> <i8 32, i8 64> - test_i8x2(const { i8x2(32, 64) }); + test_i8x2(const { i8x2([32, 64]) }); // CHECK: call void @test_i8x2_two_args(<2 x i8> <i8 32, i8 64>, <2 x i8> <i8 8, i8 16> - test_i8x2_two_args(const { i8x2(32, 64) }, const { i8x2(8, 16) }); + test_i8x2_two_args(const { i8x2([32, 64]) }, const { i8x2([8, 16]) }); // CHECK: call void @test_i8x2_mixed_args(<2 x i8> <i8 32, i8 64>, i32 43, <2 x i8> <i8 8, i8 16> - test_i8x2_mixed_args(const { i8x2(32, 64) }, 43, const { i8x2(8, 16) }); + test_i8x2_mixed_args(const { i8x2([32, 64]) }, 43, const { i8x2([8, 16]) }); // CHECK: call void @test_i8x2_arr(<2 x i8> <i8 32, i8 64> - test_i8x2_arr(const { i8x2_arr([32, 64]) }); + test_i8x2_arr(const { i8x2([32, 64]) }); // CHECK: call void @test_f32x2(<2 x float> <float 0x3FD47AE140000000, float 0x3FE47AE140000000> - test_f32x2(const { f32x2(0.32, 0.64) }); + test_f32x2(const { f32x2([0.32, 0.64]) }); // CHECK: void @test_f32x2_arr(<2 x float> <float 0x3FD47AE140000000, float 0x3FE47AE140000000> - test_f32x2_arr(const { f32x2_arr([0.32, 0.64]) }); + test_f32x2_arr(const { f32x2([0.32, 0.64]) }); // CHECK: call void @test_simd(<4 x i32> <i32 2, i32 4, i32 6, i32 8> test_simd(const { Simd::<i32, 4>([2, 4, 6, 8]) }); diff --git a/tests/codegen/naked-asan.rs b/tests/codegen/naked-asan.rs index a45b95780f7..ac36018eed3 100644 --- a/tests/codegen/naked-asan.rs +++ b/tests/codegen/naked-asan.rs @@ -20,3 +20,4 @@ pub extern "x86-interrupt" fn page_fault_handler(_: u64, _: u64) { // CHECK: #[[ATTRS]] = // CHECK-NOT: sanitize_address +// CHECK: !llvm.module.flags diff --git a/tests/codegen/repr/transparent.rs b/tests/codegen/repr/transparent.rs index 9140b8542ec..adcd3aacd2a 100644 --- a/tests/codegen/repr/transparent.rs +++ b/tests/codegen/repr/transparent.rs @@ -132,7 +132,7 @@ pub extern "C" fn test_Nested2(_: Nested2) -> Nested2 { } #[repr(simd)] -struct f32x4(f32, f32, f32, f32); +struct f32x4([f32; 4]); #[repr(transparent)] pub struct Vector(f32x4); diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-abs.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-abs.rs index f8efb678f76..4a5a6391c05 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-abs.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-abs.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_fabs<T>(x: T) -> T; @@ -59,16 +55,15 @@ pub unsafe fn fabs_32x16(a: f32x16) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @fabs_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-ceil.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-ceil.rs index a3ebec174b6..89e54f579ff 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-ceil.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-ceil.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_ceil<T>(x: T) -> T; @@ -59,16 +55,15 @@ pub unsafe fn ceil_32x16(a: f32x16) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @ceil_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-cos.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-cos.rs index 00f97eef6f0..b40fd5365de 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-cos.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-cos.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_fcos<T>(x: T) -> T; @@ -59,16 +55,15 @@ pub unsafe fn fcos_32x16(a: f32x16) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @fcos_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-exp.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-exp.rs index 48c1a8ec489..fef003dde5b 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-exp.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-exp.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_fexp<T>(x: T) -> T; @@ -59,16 +55,15 @@ pub unsafe fn exp_32x16(a: f32x16) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @exp_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-exp2.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-exp2.rs index 23c38d81621..779c0fc403a 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-exp2.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-exp2.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_fexp2<T>(x: T) -> T; @@ -59,16 +55,15 @@ pub unsafe fn exp2_32x16(a: f32x16) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @exp2_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-floor.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-floor.rs index 978f263031a..b2bd27a5b75 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-floor.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-floor.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_floor<T>(x: T) -> T; @@ -59,16 +55,15 @@ pub unsafe fn floor_32x16(a: f32x16) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @floor_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-fma.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-fma.rs index 200d6718026..37f4782626a 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-fma.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-fma.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_fma<T>(x: T, b: T, c: T) -> T; @@ -59,16 +55,15 @@ pub unsafe fn fma_32x16(a: f32x16, b: f32x16, c: f32x16) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @fma_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-fsqrt.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-fsqrt.rs index f70de3e2753..336adf6db73 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-fsqrt.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-fsqrt.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_fsqrt<T>(x: T) -> T; @@ -59,16 +55,15 @@ pub unsafe fn fsqrt_32x16(a: f32x16) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @fsqrt_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-log.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-log.rs index c0edd3ea48f..8e97abc3a66 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-log.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-log.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_flog<T>(x: T) -> T; @@ -59,16 +55,15 @@ pub unsafe fn log_32x16(a: f32x16) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @log_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-log10.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-log10.rs index 766307f47ed..1d4d4dc24e9 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-log10.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-log10.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_flog10<T>(x: T) -> T; @@ -59,16 +55,15 @@ pub unsafe fn log10_32x16(a: f32x16) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @log10_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-log2.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-log2.rs index 90c5918c33e..28f2f151617 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-log2.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-log2.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_flog2<T>(x: T) -> T; @@ -59,16 +55,15 @@ pub unsafe fn log2_32x16(a: f32x16) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @log2_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-minmax.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-minmax.rs index d949112bae7..50c51bebe37 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-minmax.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-minmax.rs @@ -7,7 +7,7 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); extern "rust-intrinsic" { fn simd_fmin<T>(x: T, y: T) -> T; diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-pow.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-pow.rs index 21641c80d31..3527f71c00b 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-pow.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-pow.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_fpow<T>(x: T, b: T) -> T; @@ -59,16 +55,15 @@ pub unsafe fn fpow_32x16(a: f32x16, b: f32x16) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @fpow_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-powi.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-powi.rs index 3985bdd50df..4f0b5e4e01a 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-powi.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-powi.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_fpowi<T>(x: T, b: i32) -> T; @@ -59,16 +55,15 @@ pub unsafe fn fpowi_32x16(a: f32x16, b: i32) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @fpowi_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-float-sin.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-float-sin.rs index f6978e32df7..4173809e3a9 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-float-sin.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-float-sin.rs @@ -7,23 +7,19 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x2(pub f32, pub f32); +pub struct f32x2(pub [f32; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x8(pub [f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x16(pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32, - pub f32, pub f32, pub f32, pub f32); +pub struct f32x16(pub [f32; 16]); extern "rust-intrinsic" { fn simd_fsin<T>(x: T) -> T; @@ -59,16 +55,15 @@ pub unsafe fn fsin_32x16(a: f32x16) -> f32x16 { #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x2(pub f64, pub f64); +pub struct f64x2(pub [f64; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x4(pub f64, pub f64, pub f64, pub f64); +pub struct f64x4(pub [f64; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f64x8(pub f64, pub f64, pub f64, pub f64, - pub f64, pub f64, pub f64, pub f64); +pub struct f64x8(pub [f64; 8]); // CHECK-LABEL: @fsin_64x4 #[no_mangle] diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs index 809f9a32226..a5afa27876a 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs @@ -9,107 +9,57 @@ // signed integer types -#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x2(i8, i8); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x4(i8, i8, i8, i8); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x8( - i8, i8, i8, i8, i8, i8, i8, i8, -); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x16( - i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, -); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x32( - i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, - i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, -); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x64( - i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, - i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, - i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, - i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, -); - -#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x2(i16, i16); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x4(i16, i16, i16, i16); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x8( - i16, i16, i16, i16, i16, i16, i16, i16, -); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x16( - i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, -); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x32( - i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, - i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, -); - -#[repr(simd)] #[derive(Copy, Clone)] pub struct i32x2(i32, i32); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i32x4(i32, i32, i32, i32); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i32x8( - i32, i32, i32, i32, i32, i32, i32, i32, -); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i32x16( - i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, -); - -#[repr(simd)] #[derive(Copy, Clone)] pub struct i64x2(i64, i64); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i64x4(i64, i64, i64, i64); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i64x8( - i64, i64, i64, i64, i64, i64, i64, i64, -); - -#[repr(simd)] #[derive(Copy, Clone)] pub struct i128x2(i128, i128); -#[repr(simd)] #[derive(Copy, Clone)] pub struct i128x4(i128, i128, i128, i128); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x2([i8; 2]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x4([i8; 4]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x8([i8; 8]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x16([i8; 16]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x32([i8; 32]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x64([i8; 64]); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x2([i16; 2]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x4([i16; 4]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x8([i16; 8]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x16([i16; 16]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x32([i16; 32]); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct i32x2([i32; 2]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i32x4([i32; 4]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i32x8([i32; 8]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i32x16([i32; 16]); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct i64x2([i64; 2]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i64x4([i64; 4]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i64x8([i64; 8]); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct i128x2([i128; 2]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i128x4([i128; 4]); // unsigned integer types -#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x2(u8, u8); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x4(u8, u8, u8, u8); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x8( - u8, u8, u8, u8, u8, u8, u8, u8, -); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x16( - u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, -); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x32( - u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, - u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, -); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x64( - u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, - u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, - u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, - u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, -); - -#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x2(u16, u16); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x4(u16, u16, u16, u16); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x8( - u16, u16, u16, u16, u16, u16, u16, u16, -); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x16( - u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, -); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x32( - u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, - u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, -); - -#[repr(simd)] #[derive(Copy, Clone)] pub struct u32x2(u32, u32); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u32x4(u32, u32, u32, u32); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u32x8( - u32, u32, u32, u32, u32, u32, u32, u32, -); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u32x16( - u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, -); - -#[repr(simd)] #[derive(Copy, Clone)] pub struct u64x2(u64, u64); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u64x4(u64, u64, u64, u64); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u64x8( - u64, u64, u64, u64, u64, u64, u64, u64, -); - -#[repr(simd)] #[derive(Copy, Clone)] pub struct u128x2(u128, u128); -#[repr(simd)] #[derive(Copy, Clone)] pub struct u128x4(u128, u128, u128, u128); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x2([u8; 2]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x4([u8; 4]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x8([u8; 8]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x16([u8; 16]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x32([u8; 32]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x64([u8; 64]); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x2([u16; 2]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x4([u16; 4]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x8([u16; 8]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x16([u16; 16]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x32([u16; 32]); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct u32x2([u32; 2]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u32x4([u32; 4]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u32x8([u32; 8]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u32x16([u32; 16]); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct u64x2([u64; 2]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u64x4([u64; 4]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u64x8([u64; 8]); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct u128x2([u128; 2]); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u128x4([u128; 4]); extern "rust-intrinsic" { fn simd_saturating_add<T>(x: T, y: T) -> T; diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-bitmask.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-bitmask.rs index 44a4c52d64a..81ac90269b7 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-bitmask.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-bitmask.rs @@ -8,19 +8,15 @@ #[repr(simd)] #[derive(Copy, Clone)] -pub struct u32x2(u32, u32); +pub struct u32x2([u32; 2]); #[repr(simd)] #[derive(Copy, Clone)] -pub struct i32x2(i32, i32); +pub struct i32x2([i32; 2]); #[repr(simd)] #[derive(Copy, Clone)] -pub struct i8x16( - i8, i8, i8, i8, i8, i8, i8, i8, - i8, i8, i8, i8, i8, i8, i8, i8, -); - +pub struct i8x16([i8; 16]); extern "rust-intrinsic" { fn simd_bitmask<T, U>(x: T) -> U; diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-gather.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-gather.rs index 863a9606c7e..10ceeecf900 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-gather.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-gather.rs @@ -9,11 +9,11 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct Vec2<T>(pub T, pub T); +pub struct Vec2<T>(pub [T; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct Vec4<T>(pub T, pub T, pub T, pub T); +pub struct Vec4<T>(pub [T; 4]); extern "rust-intrinsic" { fn simd_gather<T, P, M>(value: T, pointers: P, mask: M) -> T; diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-masked-load.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-masked-load.rs index b41c42810aa..073dc0ac94d 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-masked-load.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-masked-load.rs @@ -7,11 +7,11 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct Vec2<T>(pub T, pub T); +pub struct Vec2<T>(pub [T; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct Vec4<T>(pub T, pub T, pub T, pub T); +pub struct Vec4<T>(pub [T; 4]); extern "rust-intrinsic" { fn simd_masked_load<M, P, T>(mask: M, pointer: P, values: T) -> T; diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-masked-store.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-masked-store.rs index 066392bcde6..7c3393e6f2e 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-masked-store.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-masked-store.rs @@ -7,11 +7,11 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct Vec2<T>(pub T, pub T); +pub struct Vec2<T>(pub [T; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct Vec4<T>(pub T, pub T, pub T, pub T); +pub struct Vec4<T>(pub [T; 4]); extern "rust-intrinsic" { fn simd_masked_store<M, P, T>(mask: M, pointer: P, values: T) -> (); diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-scatter.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-scatter.rs index e85bd61c7f8..3c75ef5be40 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-scatter.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-scatter.rs @@ -9,11 +9,11 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct Vec2<T>(pub T, pub T); +pub struct Vec2<T>(pub [T; 2]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct Vec4<T>(pub T, pub T, pub T, pub T); +pub struct Vec4<T>(pub [T; 4]); extern "rust-intrinsic" { fn simd_scatter<T, P, M>(value: T, pointers: P, mask: M); diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-select.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-select.rs index 05d2bf627ef..c12fefa413b 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-select.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-select.rs @@ -7,15 +7,15 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct f32x8(f32, f32, f32, f32, f32, f32, f32, f32); +pub struct f32x8([f32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -pub struct b8x4(pub i8, pub i8, pub i8, pub i8); +pub struct b8x4(pub [i8; 4]); extern "rust-intrinsic" { fn simd_select<T, U>(x: T, a: U, b: U) -> U; diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-transmute-array.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-transmute-array.rs index c416f4d28bb..75f989d6e12 100644 --- a/tests/codegen/simd-intrinsic/simd-intrinsic-transmute-array.rs +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-transmute-array.rs @@ -13,10 +13,6 @@ pub struct S<const N: usize>([f32; N]); #[derive(Copy, Clone)] pub struct T([f32; 4]); -#[repr(simd)] -#[derive(Copy, Clone)] -pub struct U(f32, f32, f32, f32); - // CHECK-LABEL: @array_align( #[no_mangle] pub fn array_align() -> usize { @@ -28,7 +24,7 @@ pub fn array_align() -> usize { #[no_mangle] pub fn vector_align() -> usize { // CHECK: ret [[USIZE]] [[VECTOR_ALIGN:[0-9]+]] - const { std::mem::align_of::<U>() } + const { std::mem::align_of::<T>() } } // CHECK-LABEL: @build_array_s @@ -60,22 +56,3 @@ pub fn build_array_transmute_t(x: [f32; 4]) -> T { // CHECK: store <4 x float> %[[VAL:.+]], ptr %_0, align [[VECTOR_ALIGN]] unsafe { std::mem::transmute(x) } } - -// CHECK-LABEL: @build_array_u -#[no_mangle] -pub fn build_array_u(x: [f32; 4]) -> U { - // CHECK: store float %a, {{.+}}, align [[VECTOR_ALIGN]] - // CHECK: store float %b, {{.+}}, align [[ARRAY_ALIGN]] - // CHECK: store float %c, {{.+}}, align - // CHECK: store float %d, {{.+}}, align [[ARRAY_ALIGN]] - let [a, b, c, d] = x; - U(a, b, c, d) -} - -// CHECK-LABEL: @build_array_transmute_u -#[no_mangle] -pub fn build_array_transmute_u(x: [f32; 4]) -> U { - // CHECK: %[[VAL:.+]] = load <4 x float>, ptr %x, align [[ARRAY_ALIGN]] - // CHECK: store <4 x float> %[[VAL:.+]], ptr %_0, align [[VECTOR_ALIGN]] - unsafe { std::mem::transmute(x) } -} diff --git a/tests/codegen/simd/unpadded-simd.rs b/tests/codegen/simd/unpadded-simd.rs index 66d9298c006..ef067a15702 100644 --- a/tests/codegen/simd/unpadded-simd.rs +++ b/tests/codegen/simd/unpadded-simd.rs @@ -7,7 +7,7 @@ #[derive(Copy, Clone)] #[repr(simd)] -pub struct int16x4_t(pub i16, pub i16, pub i16, pub i16); +pub struct int16x4_t(pub [i16; 4]); #[derive(Copy, Clone)] pub struct int16x4x2_t(pub int16x4_t, pub int16x4_t); diff --git a/tests/codegen/union-abi.rs b/tests/codegen/union-abi.rs index 08015014456..a1c081d7d61 100644 --- a/tests/codegen/union-abi.rs +++ b/tests/codegen/union-abi.rs @@ -16,7 +16,7 @@ pub enum Unhab {} #[repr(simd)] #[derive(Copy, Clone)] -pub struct i64x4(i64, i64, i64, i64); +pub struct i64x4([i64; 4]); #[derive(Copy, Clone)] pub union UnionI64x4 { diff --git a/tests/codegen/zst-offset.rs b/tests/codegen/zst-offset.rs index 14e97fd26dd..475394a8815 100644 --- a/tests/codegen/zst-offset.rs +++ b/tests/codegen/zst-offset.rs @@ -27,7 +27,7 @@ pub fn scalarpair_layout(s: &(u64, u32, ())) { } #[repr(simd)] -pub struct U64x4(u64, u64, u64, u64); +pub struct U64x4([u64; 4]); // Check that we correctly generate a GEP for a ZST that is not included in Vector layout // CHECK-LABEL: @vector_layout diff --git a/tests/ui/specialization/coherence/default-impl-normalization-ambig-2.rs b/tests/crashes/118987-2.rs index 1691530fa0a..4382a7bcb63 100644 --- a/tests/ui/specialization/coherence/default-impl-normalization-ambig-2.rs +++ b/tests/crashes/118987-2.rs @@ -1,4 +1,4 @@ -// regression test for #118987 +//@ known-bug: #118987 #![feature(specialization)] //~ WARN the feature `specialization` is incomplete trait Assoc { @@ -15,5 +15,3 @@ trait Foo {} impl Foo for <u8 as Assoc>::Output {} impl Foo for <u16 as Assoc>::Output {} -//~^ ERROR the trait bound `u16: Assoc` is not satisfied -fn main() {} diff --git a/tests/crashes/118987.rs b/tests/crashes/118987.rs new file mode 100644 index 00000000000..4382a7bcb63 --- /dev/null +++ b/tests/crashes/118987.rs @@ -0,0 +1,17 @@ +//@ known-bug: #118987 +#![feature(specialization)] //~ WARN the feature `specialization` is incomplete + +trait Assoc { + type Output; +} + +default impl<T: Clone> Assoc for T { + type Output = bool; +} + +impl Assoc for u8 {} + +trait Foo {} + +impl Foo for <u8 as Assoc>::Output {} +impl Foo for <u16 as Assoc>::Output {} diff --git a/tests/ui/transmutability/malformed-program-gracefulness/coherence-bikeshed-intrinsic-from.rs b/tests/crashes/124207.rs index 0cebc99cd41..a11eedb140a 100644 --- a/tests/ui/transmutability/malformed-program-gracefulness/coherence-bikeshed-intrinsic-from.rs +++ b/tests/crashes/124207.rs @@ -1,11 +1,9 @@ +//@ known-bug: #124207 #![feature(transmutability)] #![feature(type_alias_impl_trait)] trait OpaqueTrait {} type OpaqueType = impl OpaqueTrait; -//~^ ERROR unconstrained opaque type trait AnotherTrait {} impl<T: std::mem::TransmuteFrom<(), ()>> AnotherTrait for T {} -//~^ ERROR type provided when a constant was expected impl AnotherTrait for OpaqueType {} -//~^ ERROR conflicting implementations of trait `AnotherTrait` pub fn main() {} diff --git a/tests/ui/specialization/coherence/default-item-normalization-ambig-1.rs b/tests/crashes/74299.rs index af7cf332d5f..0e2ddce1c5b 100644 --- a/tests/ui/specialization/coherence/default-item-normalization-ambig-1.rs +++ b/tests/crashes/74299.rs @@ -1,5 +1,5 @@ -// regression test for #73299. -#![feature(specialization)] //~ WARN the feature `specialization` is incomplete +//@ known-bug: #74299 +#![feature(specialization)] trait X { type U; @@ -18,7 +18,6 @@ trait Y { impl Y for <() as X>::U {} impl Y for <i32 as X>::U {} -//~^ ERROR conflicting implementations of trait `Y` for type `<() as X>::U` fn main() { ().f().g(); diff --git a/tests/debuginfo/simd.rs b/tests/debuginfo/simd.rs index e4fe262235b..12675a71a57 100644 --- a/tests/debuginfo/simd.rs +++ b/tests/debuginfo/simd.rs @@ -10,27 +10,27 @@ // gdb-command:run // gdb-command:print vi8x16 -// gdb-check:$1 = simd::i8x16 (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15) +// gdb-check:$1 = simd::i8x16 ([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]) // gdb-command:print vi16x8 -// gdb-check:$2 = simd::i16x8 (16, 17, 18, 19, 20, 21, 22, 23) +// gdb-check:$2 = simd::i16x8 ([16, 17, 18, 19, 20, 21, 22, 23]) // gdb-command:print vi32x4 -// gdb-check:$3 = simd::i32x4 (24, 25, 26, 27) +// gdb-check:$3 = simd::i32x4 ([24, 25, 26, 27]) // gdb-command:print vi64x2 -// gdb-check:$4 = simd::i64x2 (28, 29) +// gdb-check:$4 = simd::i64x2 ([28, 29]) // gdb-command:print vu8x16 -// gdb-check:$5 = simd::u8x16 (30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45) +// gdb-check:$5 = simd::u8x16 ([30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45]) // gdb-command:print vu16x8 -// gdb-check:$6 = simd::u16x8 (46, 47, 48, 49, 50, 51, 52, 53) +// gdb-check:$6 = simd::u16x8 ([46, 47, 48, 49, 50, 51, 52, 53]) // gdb-command:print vu32x4 -// gdb-check:$7 = simd::u32x4 (54, 55, 56, 57) +// gdb-check:$7 = simd::u32x4 ([54, 55, 56, 57]) // gdb-command:print vu64x2 -// gdb-check:$8 = simd::u64x2 (58, 59) +// gdb-check:$8 = simd::u64x2 ([58, 59]) // gdb-command:print vf32x4 -// gdb-check:$9 = simd::f32x4 (60.5, 61.5, 62.5, 63.5) +// gdb-check:$9 = simd::f32x4 ([60.5, 61.5, 62.5, 63.5]) // gdb-command:print vf64x2 -// gdb-check:$10 = simd::f64x2 (64.5, 65.5) +// gdb-check:$10 = simd::f64x2 ([64.5, 65.5]) // gdb-command:continue @@ -40,43 +40,43 @@ #![feature(repr_simd)] #[repr(simd)] -struct i8x16(i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8); +struct i8x16([i8; 16]); #[repr(simd)] -struct i16x8(i16, i16, i16, i16, i16, i16, i16, i16); +struct i16x8([i16; 8]); #[repr(simd)] -struct i32x4(i32, i32, i32, i32); +struct i32x4([i32; 4]); #[repr(simd)] -struct i64x2(i64, i64); +struct i64x2([i64; 2]); #[repr(simd)] -struct u8x16(u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8); +struct u8x16([u8; 16]); #[repr(simd)] -struct u16x8(u16, u16, u16, u16, u16, u16, u16, u16); +struct u16x8([u16; 8]); #[repr(simd)] -struct u32x4(u32, u32, u32, u32); +struct u32x4([u32; 4]); #[repr(simd)] -struct u64x2(u64, u64); +struct u64x2([u64; 2]); #[repr(simd)] -struct f32x4(f32, f32, f32, f32); +struct f32x4([f32; 4]); #[repr(simd)] -struct f64x2(f64, f64); +struct f64x2([f64; 2]); fn main() { - let vi8x16 = i8x16(0, 1, 2, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15); + let vi8x16 = i8x16([0, 1, 2, 3, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 13, 14, 15]); - let vi16x8 = i16x8(16, 17, 18, 19, 20, 21, 22, 23); - let vi32x4 = i32x4(24, 25, 26, 27); - let vi64x2 = i64x2(28, 29); + let vi16x8 = i16x8([16, 17, 18, 19, 20, 21, 22, 23]); + let vi32x4 = i32x4([24, 25, 26, 27]); + let vi64x2 = i64x2([28, 29]); - let vu8x16 = u8x16(30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, 42, 43, 44, 45); - let vu16x8 = u16x8(46, 47, 48, 49, 50, 51, 52, 53); - let vu32x4 = u32x4(54, 55, 56, 57); - let vu64x2 = u64x2(58, 59); + let vu8x16 = u8x16([30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, 43, 44, 45]); + let vu16x8 = u16x8([46, 47, 48, 49, 50, 51, 52, 53]); + let vu32x4 = u32x4([54, 55, 56, 57]); + let vu64x2 = u64x2([58, 59]); - let vf32x4 = f32x4(60.5f32, 61.5f32, 62.5f32, 63.5f32); - let vf64x2 = f64x2(64.5f64, 65.5f64); + let vf32x4 = f32x4([60.5f32, 61.5f32, 62.5f32, 63.5f32]); + let vf64x2 = f64x2([64.5f64, 65.5f64]); zzz(); // #break } diff --git a/tests/incremental/issue-61530.rs b/tests/incremental/issue-61530.rs index e4ee8ccbc4b..b4914dda11a 100644 --- a/tests/incremental/issue-61530.rs +++ b/tests/incremental/issue-61530.rs @@ -3,7 +3,7 @@ //@ revisions:rpass1 rpass2 #[repr(simd)] -struct I32x2(i32, i32); +struct I32x2([i32; 2]); extern "rust-intrinsic" { fn simd_shuffle<T, I, U>(x: T, y: T, idx: I) -> U; @@ -12,7 +12,7 @@ extern "rust-intrinsic" { fn main() { unsafe { const IDX: [u32; 2] = [0, 0]; - let _: I32x2 = simd_shuffle(I32x2(1, 2), I32x2(3, 4), IDX); - let _: I32x2 = simd_shuffle(I32x2(1, 2), I32x2(3, 4), IDX); + let _: I32x2 = simd_shuffle(I32x2([1, 2]), I32x2([3, 4]), IDX); + let _: I32x2 = simd_shuffle(I32x2([1, 2]), I32x2([3, 4]), IDX); } } diff --git a/tests/pretty/tests-are-sorted.pp b/tests/pretty/tests-are-sorted.pp index 816cd5a5c07..31449b51dc3 100644 --- a/tests/pretty/tests-are-sorted.pp +++ b/tests/pretty/tests-are-sorted.pp @@ -12,6 +12,7 @@ extern crate std; extern crate test; #[cfg(test)] #[rustc_test_marker = "m_test"] +#[doc(hidden)] pub const m_test: test::TestDescAndFn = test::TestDescAndFn { desc: test::TestDesc { @@ -36,6 +37,7 @@ fn m_test() {} extern crate test; #[cfg(test)] #[rustc_test_marker = "z_test"] +#[doc(hidden)] pub const z_test: test::TestDescAndFn = test::TestDescAndFn { desc: test::TestDesc { @@ -61,6 +63,7 @@ fn z_test() {} extern crate test; #[cfg(test)] #[rustc_test_marker = "a_test"] +#[doc(hidden)] pub const a_test: test::TestDescAndFn = test::TestDescAndFn { desc: test::TestDesc { @@ -83,6 +86,7 @@ pub const a_test: test::TestDescAndFn = fn a_test() {} #[rustc_main] #[coverage(off)] +#[doc(hidden)] pub fn main() -> () { extern crate test; test::test_main_static(&[&a_test, &m_test, &z_test]) diff --git a/tests/run-make/apple-deployment-target/rmake.rs b/tests/run-make/apple-deployment-target/rmake.rs index b2d1af65177..fed6d310770 100644 --- a/tests/run-make/apple-deployment-target/rmake.rs +++ b/tests/run-make/apple-deployment-target/rmake.rs @@ -55,11 +55,8 @@ fn main() { rustc().env(env_var, example_version).run(); minos("foo.o", example_version); - // FIXME(madsmtm): Doesn't work on Mac Catalyst and the simulator. - if !target().contains("macabi") && !target().contains("sim") { - rustc().env_remove(env_var).run(); - minos("foo.o", default_version); - } + rustc().env_remove(env_var).run(); + minos("foo.o", default_version); }); // Test that version makes it to the linker when linking dylibs. @@ -81,9 +78,8 @@ fn main() { rustc().env(env_var, example_version).run(); minos("libfoo.dylib", example_version); - // FIXME(madsmtm): Deployment target is not currently passed properly to linker - // rustc().env_remove(env_var).run(); - // minos("libfoo.dylib", default_version); + rustc().env_remove(env_var).run(); + minos("libfoo.dylib", default_version); // Test with ld64 instead @@ -105,14 +101,23 @@ fn main() { rustc }; - // FIXME(madsmtm): Doesn't work on watchOS for some reason? - if !target().contains("watchos") { + // FIXME(madsmtm): Xcode's version of Clang seems to require a minimum + // version of 9.0 on aarch64-apple-watchos for some reason? Which is + // odd, because the first Aarch64 watch was Apple Watch Series 4, + // which runs on as low as watchOS 5.0. + // + // You can see Clang's behaviour by running: + // ``` + // echo "int main() { return 0; }" > main.c + // xcrun --sdk watchos clang --target=aarch64-apple-watchos main.c + // vtool -show a.out + // ``` + if target() != "aarch64-apple-watchos" { rustc().env(env_var, example_version).run(); minos("foo", example_version); - // FIXME(madsmtm): Deployment target is not currently passed properly to linker - // rustc().env_remove(env_var).run(); - // minos("foo", default_version); + rustc().env_remove(env_var).run(); + minos("foo", default_version); } // Test with ld64 instead @@ -148,10 +153,7 @@ fn main() { rustc().env(env_var, higher_example_version).run(); minos("foo.o", higher_example_version); - // FIXME(madsmtm): Doesn't work on Mac Catalyst and the simulator. - if !target().contains("macabi") && !target().contains("sim") { - rustc().env_remove(env_var).run(); - minos("foo.o", default_version); - } + rustc().env_remove(env_var).run(); + minos("foo.o", default_version); }); } diff --git a/tests/run-make/pdb-buildinfo-cl-cmd/filecheck.txt b/tests/run-make/pdb-buildinfo-cl-cmd/filecheck.txt new file mode 100644 index 00000000000..a01999d5bdf --- /dev/null +++ b/tests/run-make/pdb-buildinfo-cl-cmd/filecheck.txt @@ -0,0 +1,4 @@ +CHECK: LF_BUILDINFO +CHECK: rustc.exe +CHECK: main.rs +CHECK: "-g" "--crate-name" "my_crate_name" "--crate-type" "bin" "-Cmetadata=dc9ef878b0a48666" diff --git a/tests/run-make/pdb-buildinfo-cl-cmd/rmake.rs b/tests/run-make/pdb-buildinfo-cl-cmd/rmake.rs index 2ab9057b24c..9418f4f8d84 100644 --- a/tests/run-make/pdb-buildinfo-cl-cmd/rmake.rs +++ b/tests/run-make/pdb-buildinfo-cl-cmd/rmake.rs @@ -7,7 +7,7 @@ //@ only-windows-msvc // Reason: pdb files are unique to this architecture -use run_make_support::{assert_contains, bstr, env_var, rfs, rustc}; +use run_make_support::{llvm, rustc}; fn main() { rustc() @@ -17,23 +17,9 @@ fn main() { .crate_type("bin") .metadata("dc9ef878b0a48666") .run(); - let tests = [ - &env_var("RUSTC"), - r#""main.rs""#, - r#""-g""#, - r#""--crate-name""#, - r#""my_crate_name""#, - r#""--crate-type""#, - r#""bin""#, - r#""-Cmetadata=dc9ef878b0a48666""#, - ]; - for test in tests { - assert_pdb_contains(test); - } -} -fn assert_pdb_contains(needle: &str) { - let needle = needle.as_bytes(); - use bstr::ByteSlice; - assert!(&rfs::read("my_crate_name.pdb").find(needle).is_some()); + let pdbutil_result = + llvm::llvm_pdbutil().arg("dump").arg("-ids").input("my_crate_name.pdb").run(); + + llvm::llvm_filecheck().patterns("filecheck.txt").stdin_buf(pdbutil_result.stdout_utf8()).run(); } diff --git a/tests/run-make/pdb-sobjname/main.rs b/tests/run-make/pdb-sobjname/main.rs new file mode 100644 index 00000000000..f328e4d9d04 --- /dev/null +++ b/tests/run-make/pdb-sobjname/main.rs @@ -0,0 +1 @@ +fn main() {} diff --git a/tests/run-make/pdb-sobjname/rmake.rs b/tests/run-make/pdb-sobjname/rmake.rs new file mode 100644 index 00000000000..83c39fdccd3 --- /dev/null +++ b/tests/run-make/pdb-sobjname/rmake.rs @@ -0,0 +1,20 @@ +// Check if the pdb file contains an S_OBJNAME entry with the name of the .o file + +// This is because it used to be missing in #96475. +// See https://github.com/rust-lang/rust/pull/115704 + +//@ only-windows-msvc +// Reason: pdb files are unique to this architecture + +use run_make_support::{llvm, rustc}; + +fn main() { + rustc().input("main.rs").arg("-g").crate_name("my_great_crate_name").crate_type("bin").run(); + + let pdbutil_result = llvm::llvm_pdbutil() + .arg("dump") + .arg("-symbols") + .input("my_great_crate_name.pdb") + .run() + .assert_stdout_contains_regex("S_OBJNAME.+my_great_crate_name.*\\.o"); +} diff --git a/tests/run-make/rustc-crates-on-stable/rmake.rs b/tests/run-make/rustc-crates-on-stable/rmake.rs new file mode 100644 index 00000000000..81cc775c919 --- /dev/null +++ b/tests/run-make/rustc-crates-on-stable/rmake.rs @@ -0,0 +1,36 @@ +//! Checks if selected rustc crates can be compiled on the stable channel (or a "simulation" of it). +//! These crates are designed to be used by downstream users. + +use run_make_support::{cargo, rustc_path, source_root}; + +fn main() { + // Use the stage0 beta cargo for the compilation (it shouldn't really matter which cargo we use) + cargo() + // Ensure `proc-macro2`'s nightly detection is disabled + .env("RUSTC_STAGE", "0") + .env("RUSTC", rustc_path()) + // We want to disallow all nightly features to simulate a stable build + .env("RUSTFLAGS", "-Zallow-features=") + .arg("build") + .arg("--manifest-path") + .arg(source_root().join("Cargo.toml")) + .args(&[ + // Avoid depending on transitive rustc crates + "--no-default-features", + // Emit artifacts in this temporary directory, not in the source_root's `target` folder + "--target-dir", + "target", + ]) + // Check that these crates can be compiled on "stable" + .args(&[ + "-p", + "rustc_type_ir", + "-p", + "rustc_next_trait_solver", + "-p", + "rustc_pattern_analysis", + "-p", + "rustc_lexer", + ]) + .run(); +} diff --git a/tests/run-make/rustdoc-default-output/output-default.stdout b/tests/run-make/rustdoc-default-output/output-default.stdout index bc38d9e9dc6..125443ce619 100644 --- a/tests/run-make/rustdoc-default-output/output-default.stdout +++ b/tests/run-make/rustdoc-default-output/output-default.stdout @@ -172,6 +172,23 @@ Options: --scrape-tests Include test code when scraping examples --with-examples path to function call information (for displaying examples in the documentation) + --merge none|shared|finalize + Controls how rustdoc handles files from previously + documented crates in the doc root + none = Do not write cross-crate information to the + --out-dir + shared = Append current crate's info to files found in + the --out-dir + finalize = Write current crate's info and + --include-parts-dir info to the --out-dir, overwriting + conflicting files + --parts-out-dir path/to/doc.parts/<crate-name> + Writes trait implementations and other info for the + current crate to provided path. Only use with + --merge=none + --include-parts-dir path/to/doc.parts/<crate-name> + Includes trait implementations and other crate info + from provided path. Only use with --merge=finalize --disable-minification removed --plugin-path DIR diff --git a/tests/run-make/simd-ffi/simd.rs b/tests/run-make/simd-ffi/simd.rs index d11cfd77c5b..b72078faafa 100644 --- a/tests/run-make/simd-ffi/simd.rs +++ b/tests/run-make/simd-ffi/simd.rs @@ -8,7 +8,7 @@ #[derive(Copy)] #[repr(simd)] -pub struct f32x4(f32, f32, f32, f32); +pub struct f32x4([f32; 4]); extern "C" { #[link_name = "llvm.sqrt.v4f32"] @@ -21,7 +21,7 @@ pub fn foo(x: f32x4) -> f32x4 { #[derive(Copy)] #[repr(simd)] -pub struct i32x4(i32, i32, i32, i32); +pub struct i32x4([i32; 4]); extern "C" { // _mm_sll_epi32 @@ -62,6 +62,8 @@ pub trait Copy {} impl Copy for f32 {} impl Copy for i32 {} +impl Copy for [f32; 4] {} +impl Copy for [i32; 4] {} pub mod marker { pub use Copy; diff --git a/tests/rustdoc-ui/projection-as-union-type-error.rs b/tests/rustdoc-ui/projection-as-union-type-error.rs new file mode 100644 index 00000000000..d1d2e72249d --- /dev/null +++ b/tests/rustdoc-ui/projection-as-union-type-error.rs @@ -0,0 +1,14 @@ +// Test to ensure that there is no ICE when normalizing a projection. +// See also <https://github.com/rust-lang/rust/pull/106938>. +// issue: rust-lang/rust#107872 + +pub trait Identity { + type Identity; +} + +pub type Foo = u8; + +pub union Bar { + a: <Foo as Identity>::Identity, //~ ERROR the trait bound `u8: Identity` is not satisfied + b: u8, +} diff --git a/tests/rustdoc-ui/projection-as-union-type-error.stderr b/tests/rustdoc-ui/projection-as-union-type-error.stderr new file mode 100644 index 00000000000..32598015864 --- /dev/null +++ b/tests/rustdoc-ui/projection-as-union-type-error.stderr @@ -0,0 +1,15 @@ +error[E0277]: the trait bound `u8: Identity` is not satisfied + --> $DIR/projection-as-union-type-error.rs:12:9 + | +LL | a: <Foo as Identity>::Identity, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Identity` is not implemented for `u8` + | +help: this trait has no implementations, consider adding one + --> $DIR/projection-as-union-type-error.rs:5:1 + | +LL | pub trait Identity { + | ^^^^^^^^^^^^^^^^^^ + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/rustdoc-ui/recursive-type-alias-impl-trait-declaration-too-subtle-2.rs b/tests/rustdoc-ui/recursive-type-alias-impl-trait-declaration-too-subtle-2.rs new file mode 100644 index 00000000000..9f8053d5538 --- /dev/null +++ b/tests/rustdoc-ui/recursive-type-alias-impl-trait-declaration-too-subtle-2.rs @@ -0,0 +1,23 @@ +// issue: rust-lang/rust#98250 +//@ check-pass + +#![feature(type_alias_impl_trait)] + +mod foo { + pub type Foo = impl PartialEq<(Foo, i32)>; + + fn foo() -> Foo { + super::Bar + } +} +use foo::Foo; + +struct Bar; + +impl PartialEq<(Foo, i32)> for Bar { + fn eq(&self, _other: &(Foo, i32)) -> bool { + true + } +} + +fn main() {} diff --git a/tests/rustdoc/inline_cross/auxiliary/repr.rs b/tests/rustdoc/inline_cross/auxiliary/repr.rs index 35f08c11b7b..0211e1a8658 100644 --- a/tests/rustdoc/inline_cross/auxiliary/repr.rs +++ b/tests/rustdoc/inline_cross/auxiliary/repr.rs @@ -6,7 +6,7 @@ pub struct ReprC { } #[repr(simd, packed(2))] pub struct ReprSimd { - field: u8, + field: [u8; 1], } #[repr(transparent)] pub struct ReprTransparent { diff --git a/tests/rustdoc/merge-cross-crate-info/cargo-transitive-read-write/auxiliary/quebec.rs b/tests/rustdoc/merge-cross-crate-info/cargo-transitive-read-write/auxiliary/quebec.rs new file mode 100644 index 00000000000..fdafb3b7ac3 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/cargo-transitive-read-write/auxiliary/quebec.rs @@ -0,0 +1,5 @@ +//@ doc-flags:--merge=shared +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/cargo-transitive-read-write/auxiliary/tango.rs b/tests/rustdoc/merge-cross-crate-info/cargo-transitive-read-write/auxiliary/tango.rs new file mode 100644 index 00000000000..ff12fe98d82 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/cargo-transitive-read-write/auxiliary/tango.rs @@ -0,0 +1,8 @@ +//@ aux-build:quebec.rs +//@ build-aux-docs +//@ doc-flags:--merge=shared +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +extern crate quebec; +pub trait Tango {} diff --git a/tests/rustdoc/merge-cross-crate-info/cargo-transitive-read-write/sierra.rs b/tests/rustdoc/merge-cross-crate-info/cargo-transitive-read-write/sierra.rs new file mode 100644 index 00000000000..665f9567ba2 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/cargo-transitive-read-write/sierra.rs @@ -0,0 +1,25 @@ +//@ aux-build:tango.rs +//@ build-aux-docs +//@ doc-flags:--merge=shared +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ has index.html +//@ has index.html '//h1' 'List of all crates' +//@ has index.html '//ul[@class="all-items"]//a[@href="quebec/index.html"]' 'quebec' +//@ has index.html '//ul[@class="all-items"]//a[@href="sierra/index.html"]' 'sierra' +//@ has index.html '//ul[@class="all-items"]//a[@href="tango/index.html"]' 'tango' +//@ has quebec/struct.Quebec.html +//@ has sierra/struct.Sierra.html +//@ has tango/trait.Tango.html +//@ hasraw sierra/struct.Sierra.html 'Tango' +//@ hasraw trait.impl/tango/trait.Tango.js 'struct.Sierra.html' +//@ hasraw search-index.js 'Tango' +//@ hasraw search-index.js 'Sierra' +//@ hasraw search-index.js 'Quebec' + +// similar to cargo-workflow-transitive, but we use --merge=read-write, +// which is the default. +extern crate tango; +pub struct Sierra; +impl tango::Tango for Sierra {} diff --git a/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/auxiliary/quebec.rs b/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/auxiliary/quebec.rs new file mode 100644 index 00000000000..d10bc0316cc --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/auxiliary/quebec.rs @@ -0,0 +1,7 @@ +//@ unique-doc-out-dir +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/quebec +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/auxiliary/romeo.rs b/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/auxiliary/romeo.rs new file mode 100644 index 00000000000..6d0c8651db5 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/auxiliary/romeo.rs @@ -0,0 +1,10 @@ +//@ aux-build:sierra.rs +//@ build-aux-docs +//@ unique-doc-out-dir +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/romeo +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +extern crate sierra; +pub type Romeo = sierra::Sierra; diff --git a/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/auxiliary/sierra.rs b/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/auxiliary/sierra.rs new file mode 100644 index 00000000000..10898f38864 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/auxiliary/sierra.rs @@ -0,0 +1,11 @@ +//@ aux-build:tango.rs +//@ build-aux-docs +//@ unique-doc-out-dir +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/sierra +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +extern crate tango; +pub struct Sierra; +impl tango::Tango for Sierra {} diff --git a/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/auxiliary/tango.rs b/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/auxiliary/tango.rs new file mode 100644 index 00000000000..3c3721ee6eb --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/auxiliary/tango.rs @@ -0,0 +1,10 @@ +//@ aux-build:quebec.rs +//@ build-aux-docs +//@ unique-doc-out-dir +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/tango +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +extern crate quebec; +pub trait Tango {} diff --git a/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/indigo.rs b/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/indigo.rs new file mode 100644 index 00000000000..f03f6bd6026 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/kitchen-sink-separate-dirs/indigo.rs @@ -0,0 +1,35 @@ +//@ aux-build:tango.rs +//@ aux-build:romeo.rs +//@ aux-build:quebec.rs +//@ aux-build:sierra.rs +//@ build-aux-docs +//@ doc-flags:--merge=finalize +//@ doc-flags:--include-parts-dir=info/doc.parts/tango +//@ doc-flags:--include-parts-dir=info/doc.parts/romeo +//@ doc-flags:--include-parts-dir=info/doc.parts/quebec +//@ doc-flags:--include-parts-dir=info/doc.parts/sierra +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ has index.html '//h1' 'List of all crates' +//@ has index.html +//@ has index.html '//ul[@class="all-items"]//a[@href="indigo/index.html"]' 'indigo' +//@ has index.html '//ul[@class="all-items"]//a[@href="quebec/index.html"]' 'quebec' +//@ has index.html '//ul[@class="all-items"]//a[@href="romeo/index.html"]' 'romeo' +//@ has index.html '//ul[@class="all-items"]//a[@href="sierra/index.html"]' 'sierra' +//@ has index.html '//ul[@class="all-items"]//a[@href="tango/index.html"]' 'tango' +//@ !has quebec/struct.Quebec.html +//@ !has romeo/type.Romeo.html +//@ !has sierra/struct.Sierra.html +//@ !has tango/trait.Tango.html +//@ hasraw trait.impl/tango/trait.Tango.js 'struct.Sierra.html' +//@ hasraw search-index.js 'Quebec' +//@ hasraw search-index.js 'Romeo' +//@ hasraw search-index.js 'Sierra' +//@ hasraw search-index.js 'Tango' +//@ has type.impl/sierra/struct.Sierra.js +//@ hasraw type.impl/sierra/struct.Sierra.js 'Tango' +//@ hasraw type.impl/sierra/struct.Sierra.js 'Romeo' + +// document everything in the default mode, there are separate out +// directories that are linked together diff --git a/tests/rustdoc/merge-cross-crate-info/no-merge-separate/auxiliary/quebec.rs b/tests/rustdoc/merge-cross-crate-info/no-merge-separate/auxiliary/quebec.rs new file mode 100644 index 00000000000..61210529fa6 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/no-merge-separate/auxiliary/quebec.rs @@ -0,0 +1,6 @@ +//@ unique-doc-out-dir +//@ doc-flags:--merge=none +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/no-merge-separate/auxiliary/tango.rs b/tests/rustdoc/merge-cross-crate-info/no-merge-separate/auxiliary/tango.rs new file mode 100644 index 00000000000..70d8a4b91f5 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/no-merge-separate/auxiliary/tango.rs @@ -0,0 +1,9 @@ +//@ aux-build:quebec.rs +//@ build-aux-docs +//@ unique-doc-out-dir +//@ doc-flags:--merge=none +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +extern crate quebec; +pub trait Tango {} diff --git a/tests/rustdoc/merge-cross-crate-info/no-merge-separate/sierra.rs b/tests/rustdoc/merge-cross-crate-info/no-merge-separate/sierra.rs new file mode 100644 index 00000000000..7eac207e518 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/no-merge-separate/sierra.rs @@ -0,0 +1,17 @@ +//@ aux-build:tango.rs +//@ build-aux-docs +//@ doc-flags:--merge=none +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ !has index.html +//@ has sierra/struct.Sierra.html +//@ hasraw sierra/struct.Sierra.html 'Tango' +//@ !has trait.impl/tango/trait.Tango.js +//@ !has search-index.js + +// we don't generate any cross-crate info if --merge=none, even if we +// document crates separately +extern crate tango; +pub struct Sierra; +impl tango::Tango for Sierra {} diff --git a/tests/rustdoc/merge-cross-crate-info/no-merge-write-anyway/auxiliary/quebec.rs b/tests/rustdoc/merge-cross-crate-info/no-merge-write-anyway/auxiliary/quebec.rs new file mode 100644 index 00000000000..6ab921533b0 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/no-merge-write-anyway/auxiliary/quebec.rs @@ -0,0 +1,6 @@ +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/quebec +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/no-merge-write-anyway/auxiliary/tango.rs b/tests/rustdoc/merge-cross-crate-info/no-merge-write-anyway/auxiliary/tango.rs new file mode 100644 index 00000000000..9fa99d3be8a --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/no-merge-write-anyway/auxiliary/tango.rs @@ -0,0 +1,9 @@ +//@ aux-build:quebec.rs +//@ build-aux-docs +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/tango +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +extern crate quebec; +pub trait Tango {} diff --git a/tests/rustdoc/merge-cross-crate-info/no-merge-write-anyway/sierra.rs b/tests/rustdoc/merge-cross-crate-info/no-merge-write-anyway/sierra.rs new file mode 100644 index 00000000000..f3340a80c84 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/no-merge-write-anyway/sierra.rs @@ -0,0 +1,18 @@ +//@ aux-build:tango.rs +//@ build-aux-docs +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/sierra +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ !has index.html +//@ has sierra/struct.Sierra.html +//@ has tango/trait.Tango.html +//@ hasraw sierra/struct.Sierra.html 'Tango' +//@ !has trait.impl/tango/trait.Tango.js +//@ !has search-index.js + +// we --merge=none, so --parts-out-dir doesn't do anything +extern crate tango; +pub struct Sierra; +impl tango::Tango for Sierra {} diff --git a/tests/rustdoc/merge-cross-crate-info/overwrite-but-include/auxiliary/quebec.rs b/tests/rustdoc/merge-cross-crate-info/overwrite-but-include/auxiliary/quebec.rs new file mode 100644 index 00000000000..6ab921533b0 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/overwrite-but-include/auxiliary/quebec.rs @@ -0,0 +1,6 @@ +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/quebec +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/overwrite-but-include/auxiliary/tango.rs b/tests/rustdoc/merge-cross-crate-info/overwrite-but-include/auxiliary/tango.rs new file mode 100644 index 00000000000..9fa99d3be8a --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/overwrite-but-include/auxiliary/tango.rs @@ -0,0 +1,9 @@ +//@ aux-build:quebec.rs +//@ build-aux-docs +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/tango +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +extern crate quebec; +pub trait Tango {} diff --git a/tests/rustdoc/merge-cross-crate-info/overwrite-but-include/sierra.rs b/tests/rustdoc/merge-cross-crate-info/overwrite-but-include/sierra.rs new file mode 100644 index 00000000000..8eb0f1d0498 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/overwrite-but-include/sierra.rs @@ -0,0 +1,22 @@ +//@ aux-build:tango.rs +//@ build-aux-docs +//@ doc-flags:--merge=finalize +//@ doc-flags:--include-parts-dir=info/doc.parts/tango +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ has quebec/struct.Quebec.html +//@ has sierra/struct.Sierra.html +//@ has tango/trait.Tango.html +//@ hasraw sierra/struct.Sierra.html 'Tango' +//@ hasraw trait.impl/tango/trait.Tango.js 'struct.Sierra.html' +//@ hasraw search-index.js 'Tango' +//@ hasraw search-index.js 'Sierra' +//@ !hasraw search-index.js 'Quebec' + +// we overwrite quebec and tango's cross-crate information, but we +// include the info from tango meaning that it should appear in the out +// dir +extern crate tango; +pub struct Sierra; +impl tango::Tango for Sierra {} diff --git a/tests/rustdoc/merge-cross-crate-info/overwrite-but-separate/auxiliary/quebec.rs b/tests/rustdoc/merge-cross-crate-info/overwrite-but-separate/auxiliary/quebec.rs new file mode 100644 index 00000000000..d10bc0316cc --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/overwrite-but-separate/auxiliary/quebec.rs @@ -0,0 +1,7 @@ +//@ unique-doc-out-dir +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/quebec +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/overwrite-but-separate/auxiliary/tango.rs b/tests/rustdoc/merge-cross-crate-info/overwrite-but-separate/auxiliary/tango.rs new file mode 100644 index 00000000000..3c3721ee6eb --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/overwrite-but-separate/auxiliary/tango.rs @@ -0,0 +1,10 @@ +//@ aux-build:quebec.rs +//@ build-aux-docs +//@ unique-doc-out-dir +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/tango +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +extern crate quebec; +pub trait Tango {} diff --git a/tests/rustdoc/merge-cross-crate-info/overwrite-but-separate/sierra.rs b/tests/rustdoc/merge-cross-crate-info/overwrite-but-separate/sierra.rs new file mode 100644 index 00000000000..4ee036238b4 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/overwrite-but-separate/sierra.rs @@ -0,0 +1,25 @@ +//@ aux-build:tango.rs +//@ build-aux-docs +//@ doc-flags:--merge=finalize +//@ doc-flags:--include-parts-dir=info/doc.parts/tango +//@ doc-flags:--include-parts-dir=info/doc.parts/quebec +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ has index.html +//@ has index.html '//h1' 'List of all crates' +//@ has index.html '//ul[@class="all-items"]//a[@href="quebec/index.html"]' 'quebec' +//@ has index.html '//ul[@class="all-items"]//a[@href="sierra/index.html"]' 'sierra' +//@ has index.html '//ul[@class="all-items"]//a[@href="tango/index.html"]' 'tango' +//@ has sierra/struct.Sierra.html +//@ hasraw trait.impl/tango/trait.Tango.js 'struct.Sierra.html' +//@ hasraw search-index.js 'Tango' +//@ hasraw search-index.js 'Sierra' +//@ hasraw search-index.js 'Quebec' + +// If these were documeted into the same directory, the info would be +// overwritten. However, since they are merged, we can still recover all +// of the cross-crate information +extern crate tango; +pub struct Sierra; +impl tango::Tango for Sierra {} diff --git a/tests/rustdoc/merge-cross-crate-info/overwrite/auxiliary/quebec.rs b/tests/rustdoc/merge-cross-crate-info/overwrite/auxiliary/quebec.rs new file mode 100644 index 00000000000..0e28d8e6466 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/overwrite/auxiliary/quebec.rs @@ -0,0 +1,5 @@ +//@ doc-flags:--merge=none +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/overwrite/auxiliary/tango.rs b/tests/rustdoc/merge-cross-crate-info/overwrite/auxiliary/tango.rs new file mode 100644 index 00000000000..363b2d5508e --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/overwrite/auxiliary/tango.rs @@ -0,0 +1,8 @@ +//@ aux-build:quebec.rs +//@ build-aux-docs +//@ doc-flags:--merge=finalize +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +extern crate quebec; +pub trait Tango {} diff --git a/tests/rustdoc/merge-cross-crate-info/overwrite/sierra.rs b/tests/rustdoc/merge-cross-crate-info/overwrite/sierra.rs new file mode 100644 index 00000000000..11e61dd2744 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/overwrite/sierra.rs @@ -0,0 +1,20 @@ +//@ aux-build:tango.rs +//@ build-aux-docs +//@ doc-flags:--merge=shared +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ has quebec/struct.Quebec.html +//@ has sierra/struct.Sierra.html +//@ has tango/trait.Tango.html +//@ hasraw sierra/struct.Sierra.html 'Tango' +//@ hasraw trait.impl/tango/trait.Tango.js 'struct.Sierra.html' +//@ hasraw search-index.js 'Tango' +//@ hasraw search-index.js 'Sierra' +//@ !hasraw search-index.js 'Quebec' + +// since tango is documented with --merge=finalize, we overwrite q's +// cross-crate information +extern crate tango; +pub struct Sierra; +impl tango::Tango for Sierra {} diff --git a/tests/rustdoc/merge-cross-crate-info/single-crate-finalize/quebec.rs b/tests/rustdoc/merge-cross-crate-info/single-crate-finalize/quebec.rs new file mode 100644 index 00000000000..09bb78c06f1 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/single-crate-finalize/quebec.rs @@ -0,0 +1,13 @@ +//@ doc-flags:--merge=finalize +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ has index.html +//@ has index.html '//h1' 'List of all crates' +//@ has index.html '//ul[@class="all-items"]//a[@href="quebec/index.html"]' 'quebec' +//@ has quebec/struct.Quebec.html +//@ hasraw search-index.js 'Quebec' + +// there is nothing to read from the output directory if we use a single +// crate +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/single-crate-read-write/quebec.rs b/tests/rustdoc/merge-cross-crate-info/single-crate-read-write/quebec.rs new file mode 100644 index 00000000000..72475426f6e --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/single-crate-read-write/quebec.rs @@ -0,0 +1,12 @@ +//@ doc-flags:--merge=shared +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ has index.html +//@ has index.html '//h1' 'List of all crates' +//@ has index.html '//ul[@class="all-items"]//a[@href="quebec/index.html"]' 'quebec' +//@ has quebec/struct.Quebec.html +//@ hasraw search-index.js 'Quebec' + +// read-write is the default and this does the same as `single-crate` +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/single-crate-write-anyway/quebec.rs b/tests/rustdoc/merge-cross-crate-info/single-crate-write-anyway/quebec.rs new file mode 100644 index 00000000000..b20e173a830 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/single-crate-write-anyway/quebec.rs @@ -0,0 +1,13 @@ +//@ doc-flags:--parts-out-dir=info/doc.parts/quebec +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ has index.html +//@ has index.html '//h1' 'List of all crates' +//@ has index.html '//ul[@class="all-items"]//a[@href="quebec/index.html"]' 'quebec' +//@ has quebec/struct.Quebec.html +//@ hasraw search-index.js 'Quebec' + +// we can --parts-out-dir, but that doesn't do anything other than create +// the file +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/single-merge-none-useless-write/quebec.rs b/tests/rustdoc/merge-cross-crate-info/single-merge-none-useless-write/quebec.rs new file mode 100644 index 00000000000..e888a43c460 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/single-merge-none-useless-write/quebec.rs @@ -0,0 +1,11 @@ +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/quebec +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ !has index.html +//@ has quebec/struct.Quebec.html +//@ !has search-index.js + +// --merge=none doesn't write anything, despite --parts-out-dir +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/transitive-finalize/auxiliary/quebec.rs b/tests/rustdoc/merge-cross-crate-info/transitive-finalize/auxiliary/quebec.rs new file mode 100644 index 00000000000..1beca543f81 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/transitive-finalize/auxiliary/quebec.rs @@ -0,0 +1,5 @@ +//@ doc-flags:--merge=finalize +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/transitive-finalize/auxiliary/tango.rs b/tests/rustdoc/merge-cross-crate-info/transitive-finalize/auxiliary/tango.rs new file mode 100644 index 00000000000..363b2d5508e --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/transitive-finalize/auxiliary/tango.rs @@ -0,0 +1,8 @@ +//@ aux-build:quebec.rs +//@ build-aux-docs +//@ doc-flags:--merge=finalize +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +extern crate quebec; +pub trait Tango {} diff --git a/tests/rustdoc/merge-cross-crate-info/transitive-finalize/sierra.rs b/tests/rustdoc/merge-cross-crate-info/transitive-finalize/sierra.rs new file mode 100644 index 00000000000..68fc4b13fa8 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/transitive-finalize/sierra.rs @@ -0,0 +1,20 @@ +//@ aux-build:tango.rs +//@ build-aux-docs +//@ doc-flags:--merge=finalize +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ has index.html +//@ has index.html '//h1' 'List of all crates' +//@ has index.html '//ul[@class="all-items"]//a[@href="sierra/index.html"]' 'sierra' +//@ has index.html '//ul[@class="all-items"]//a[@href="tango/index.html"]' 'tango' +//@ has sierra/struct.Sierra.html +//@ has tango/trait.Tango.html +//@ hasraw sierra/struct.Sierra.html 'Tango' +//@ hasraw trait.impl/tango/trait.Tango.js 'struct.Sierra.html' +//@ hasraw search-index.js 'Sierra' + +// write only overwrites stuff in the output directory +extern crate tango; +pub struct Sierra; +impl tango::Tango for Sierra {} diff --git a/tests/rustdoc/merge-cross-crate-info/transitive-merge-none/auxiliary/quebec.rs b/tests/rustdoc/merge-cross-crate-info/transitive-merge-none/auxiliary/quebec.rs new file mode 100644 index 00000000000..6ab921533b0 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/transitive-merge-none/auxiliary/quebec.rs @@ -0,0 +1,6 @@ +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/quebec +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/transitive-merge-none/auxiliary/tango.rs b/tests/rustdoc/merge-cross-crate-info/transitive-merge-none/auxiliary/tango.rs new file mode 100644 index 00000000000..9fa99d3be8a --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/transitive-merge-none/auxiliary/tango.rs @@ -0,0 +1,9 @@ +//@ aux-build:quebec.rs +//@ build-aux-docs +//@ doc-flags:--merge=none +//@ doc-flags:--parts-out-dir=info/doc.parts/tango +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +extern crate quebec; +pub trait Tango {} diff --git a/tests/rustdoc/merge-cross-crate-info/transitive-merge-none/sierra.rs b/tests/rustdoc/merge-cross-crate-info/transitive-merge-none/sierra.rs new file mode 100644 index 00000000000..b407228085e --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/transitive-merge-none/sierra.rs @@ -0,0 +1,27 @@ +//@ aux-build:tango.rs +//@ build-aux-docs +//@ doc-flags:--merge=finalize +//@ doc-flags:--include-parts-dir=info/doc.parts/tango +//@ doc-flags:--include-parts-dir=info/doc.parts/quebec +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ has index.html +//@ has index.html '//h1' 'List of all crates' +//@ has index.html '//ul[@class="all-items"]//a[@href="quebec/index.html"]' 'quebec' +//@ has index.html '//ul[@class="all-items"]//a[@href="sierra/index.html"]' 'sierra' +//@ has index.html '//ul[@class="all-items"]//a[@href="tango/index.html"]' 'tango' +//@ has quebec/struct.Quebec.html +//@ has sierra/struct.Sierra.html +//@ has tango/trait.Tango.html +//@ hasraw sierra/struct.Sierra.html 'Tango' +//@ hasraw trait.impl/tango/trait.Tango.js 'struct.Sierra.html' +//@ hasraw search-index.js 'Tango' +//@ hasraw search-index.js 'Sierra' +//@ hasraw search-index.js 'Quebec' + +// We avoid writing any cross-crate information, preferring to include it +// with --include-parts-dir. +extern crate tango; +pub struct Sierra; +impl tango::Tango for Sierra {} diff --git a/tests/rustdoc/merge-cross-crate-info/transitive-merge-read-write/auxiliary/quebec.rs b/tests/rustdoc/merge-cross-crate-info/transitive-merge-read-write/auxiliary/quebec.rs new file mode 100644 index 00000000000..1beca543f81 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/transitive-merge-read-write/auxiliary/quebec.rs @@ -0,0 +1,5 @@ +//@ doc-flags:--merge=finalize +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/transitive-merge-read-write/auxiliary/tango.rs b/tests/rustdoc/merge-cross-crate-info/transitive-merge-read-write/auxiliary/tango.rs new file mode 100644 index 00000000000..ff12fe98d82 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/transitive-merge-read-write/auxiliary/tango.rs @@ -0,0 +1,8 @@ +//@ aux-build:quebec.rs +//@ build-aux-docs +//@ doc-flags:--merge=shared +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +extern crate quebec; +pub trait Tango {} diff --git a/tests/rustdoc/merge-cross-crate-info/transitive-merge-read-write/sierra.rs b/tests/rustdoc/merge-cross-crate-info/transitive-merge-read-write/sierra.rs new file mode 100644 index 00000000000..15e32d5941f --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/transitive-merge-read-write/sierra.rs @@ -0,0 +1,25 @@ +//@ aux-build:tango.rs +//@ build-aux-docs +//@ doc-flags:--merge=shared +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ has index.html +//@ has index.html '//h1' 'List of all crates' +//@ has index.html '//ul[@class="all-items"]//a[@href="quebec/index.html"]' 'quebec' +//@ has index.html '//ul[@class="all-items"]//a[@href="sierra/index.html"]' 'sierra' +//@ has index.html '//ul[@class="all-items"]//a[@href="tango/index.html"]' 'tango' +//@ has quebec/struct.Quebec.html +//@ has sierra/struct.Sierra.html +//@ has tango/trait.Tango.html +//@ hasraw sierra/struct.Sierra.html 'Tango' +//@ hasraw trait.impl/tango/trait.Tango.js 'struct.Sierra.html' +//@ hasraw search-index.js 'Tango' +//@ hasraw search-index.js 'Sierra' +//@ hasraw search-index.js 'Quebec' + +// We can use read-write to emulate the default behavior of rustdoc, when +// --merge is left out. +extern crate tango; +pub struct Sierra; +impl tango::Tango for Sierra {} diff --git a/tests/rustdoc/merge-cross-crate-info/transitive-no-info/auxiliary/quebec.rs b/tests/rustdoc/merge-cross-crate-info/transitive-no-info/auxiliary/quebec.rs new file mode 100644 index 00000000000..0e28d8e6466 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/transitive-no-info/auxiliary/quebec.rs @@ -0,0 +1,5 @@ +//@ doc-flags:--merge=none +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +pub struct Quebec; diff --git a/tests/rustdoc/merge-cross-crate-info/transitive-no-info/auxiliary/tango.rs b/tests/rustdoc/merge-cross-crate-info/transitive-no-info/auxiliary/tango.rs new file mode 100644 index 00000000000..3827119f696 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/transitive-no-info/auxiliary/tango.rs @@ -0,0 +1,8 @@ +//@ aux-build:quebec.rs +//@ build-aux-docs +//@ doc-flags:--merge=none +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +extern crate quebec; +pub trait Tango {} diff --git a/tests/rustdoc/merge-cross-crate-info/transitive-no-info/sierra.rs b/tests/rustdoc/merge-cross-crate-info/transitive-no-info/sierra.rs new file mode 100644 index 00000000000..3eb2cebd743 --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/transitive-no-info/sierra.rs @@ -0,0 +1,17 @@ +//@ aux-build:tango.rs +//@ build-aux-docs +//@ doc-flags:--merge=none +//@ doc-flags:--enable-index-page +//@ doc-flags:-Zunstable-options + +//@ !has index.html +//@ has sierra/struct.Sierra.html +//@ has tango/trait.Tango.html +//@ hasraw sierra/struct.Sierra.html 'Tango' +//@ !has trait.impl/tango/trait.Tango.js +//@ !has search-index.js + +// --merge=none on all crates does not generate any cross-crate info +extern crate tango; +pub struct Sierra; +impl tango::Tango for Sierra {} diff --git a/tests/rustdoc/merge-cross-crate-info/two-separate-out-dir/auxiliary/foxtrot.rs b/tests/rustdoc/merge-cross-crate-info/two-separate-out-dir/auxiliary/foxtrot.rs new file mode 100644 index 00000000000..e492b700dbc --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/two-separate-out-dir/auxiliary/foxtrot.rs @@ -0,0 +1,5 @@ +//@ unique-doc-out-dir +//@ doc-flags:--parts-out-dir=info/doc.parts/foxtrot +//@ doc-flags:-Zunstable-options + +pub trait Foxtrot {} diff --git a/tests/rustdoc/merge-cross-crate-info/two-separate-out-dir/echo.rs b/tests/rustdoc/merge-cross-crate-info/two-separate-out-dir/echo.rs new file mode 100644 index 00000000000..ee2b646e43c --- /dev/null +++ b/tests/rustdoc/merge-cross-crate-info/two-separate-out-dir/echo.rs @@ -0,0 +1,16 @@ +//@ aux-build:foxtrot.rs +//@ build-aux-docs +//@ doc-flags:--include-parts-dir=info/doc.parts/foxtrot +//@ doc-flags:-Zunstable-options + +//@ has echo/enum.Echo.html +//@ hasraw echo/enum.Echo.html 'Foxtrot' +//@ hasraw trait.impl/foxtrot/trait.Foxtrot.js 'enum.Echo.html' +//@ hasraw search-index.js 'Foxtrot' +//@ hasraw search-index.js 'Echo' + +// document two crates in different places, and merge their docs after +// they are generated +extern crate foxtrot; +pub enum Echo {} +impl foxtrot::Foxtrot for Echo {} diff --git a/tests/ui/abi/arm-unadjusted-intrinsic.rs b/tests/ui/abi/arm-unadjusted-intrinsic.rs index 7a728d4b241..533cd40b30a 100644 --- a/tests/ui/abi/arm-unadjusted-intrinsic.rs +++ b/tests/ui/abi/arm-unadjusted-intrinsic.rs @@ -25,16 +25,13 @@ impl Copy for i8 {} impl<T: ?Sized> Copy for *const T {} impl<T: ?Sized> Copy for *mut T {} +// I hate no_core tests! +impl<T: Copy, const N: usize> Copy for [T; N] {} // Regression test for https://github.com/rust-lang/rust/issues/118124. #[repr(simd)] -pub struct int8x16_t( - pub(crate) i8, pub(crate) i8, pub(crate) i8, pub(crate) i8, - pub(crate) i8, pub(crate) i8, pub(crate) i8, pub(crate) i8, - pub(crate) i8, pub(crate) i8, pub(crate) i8, pub(crate) i8, - pub(crate) i8, pub(crate) i8, pub(crate) i8, pub(crate) i8, -); +pub struct int8x16_t(pub(crate) [i8; 16]); impl Copy for int8x16_t {} #[repr(C)] diff --git a/tests/ui/abi/compatibility.rs b/tests/ui/abi/compatibility.rs index d37e793d989..9600c8dff67 100644 --- a/tests/ui/abi/compatibility.rs +++ b/tests/ui/abi/compatibility.rs @@ -189,7 +189,7 @@ mod prelude { #[cfg(not(host))] use prelude::*; -macro_rules! assert_abi_compatible { +macro_rules! test_abi_compatible { ($name:ident, $t1:ty, $t2:ty) => { mod $name { use super::*; @@ -213,16 +213,6 @@ impl Clone for Zst { } #[repr(C)] -struct ReprC1<T: ?Sized>(T); -#[repr(C)] -struct ReprC2Int<T>(i32, T); -#[repr(C)] -struct ReprC2Float<T>(f32, T); -#[repr(C)] -struct ReprC4<T>(T, Vec<i32>, Zst, T); -#[repr(C)] -struct ReprC4Mixed<T>(T, f32, i32, T); -#[repr(C)] enum ReprCEnum<T> { Variant1, Variant2(T), @@ -233,23 +223,6 @@ union ReprCUnion<T> { something: ManuallyDrop<T>, } -macro_rules! test_abi_compatible { - ($name:ident, $t1:ty, $t2:ty) => { - mod $name { - use super::*; - assert_abi_compatible!(plain, $t1, $t2); - // We also do some tests with differences in fields of `repr(C)` types. - assert_abi_compatible!(repr_c_1, ReprC1<$t1>, ReprC1<$t2>); - assert_abi_compatible!(repr_c_2_int, ReprC2Int<$t1>, ReprC2Int<$t2>); - assert_abi_compatible!(repr_c_2_float, ReprC2Float<$t1>, ReprC2Float<$t2>); - assert_abi_compatible!(repr_c_4, ReprC4<$t1>, ReprC4<$t2>); - assert_abi_compatible!(repr_c_4mixed, ReprC4Mixed<$t1>, ReprC4Mixed<$t2>); - assert_abi_compatible!(repr_c_enum, ReprCEnum<$t1>, ReprCEnum<$t2>); - assert_abi_compatible!(repr_c_union, ReprCUnion<$t1>, ReprCUnion<$t2>); - } - }; -} - // Compatibility of pointers. test_abi_compatible!(ptr_mut, *const i32, *mut i32); test_abi_compatible!(ptr_pointee, *const i32, *const Vec<i32>); @@ -268,7 +241,6 @@ test_abi_compatible!(isize_int, isize, i64); // Compatibility of 1-ZST. test_abi_compatible!(zst_unit, Zst, ()); -#[cfg(not(any(target_arch = "sparc64")))] test_abi_compatible!(zst_array, Zst, [u8; 0]); test_abi_compatible!(nonzero_int, NonZero<i32>, i32); @@ -285,13 +257,13 @@ test_abi_compatible!(arc, Arc<i32>, *mut i32); // `repr(transparent)` compatibility. #[repr(transparent)] -struct Wrapper1<T: ?Sized>(T); +struct TransparentWrapper1<T: ?Sized>(T); #[repr(transparent)] -struct Wrapper2<T: ?Sized>((), Zst, T); +struct TransparentWrapper2<T: ?Sized>((), Zst, T); #[repr(transparent)] -struct Wrapper3<T>(T, [u8; 0], PhantomData<u64>); +struct TransparentWrapper3<T>(T, [u8; 0], PhantomData<u64>); #[repr(transparent)] -union WrapperUnion<T> { +union TransparentWrapperUnion<T> { nothing: (), something: ManuallyDrop<T>, } @@ -300,10 +272,10 @@ macro_rules! test_transparent { ($name:ident, $t:ty) => { mod $name { use super::*; - test_abi_compatible!(wrap1, $t, Wrapper1<$t>); - test_abi_compatible!(wrap2, $t, Wrapper2<$t>); - test_abi_compatible!(wrap3, $t, Wrapper3<$t>); - test_abi_compatible!(wrap4, $t, WrapperUnion<$t>); + test_abi_compatible!(wrap1, $t, TransparentWrapper1<$t>); + test_abi_compatible!(wrap2, $t, TransparentWrapper2<$t>); + test_abi_compatible!(wrap3, $t, TransparentWrapper3<$t>); + test_abi_compatible!(wrap4, $t, TransparentWrapperUnion<$t>); } }; } @@ -342,10 +314,8 @@ macro_rules! test_transparent_unsized { ($name:ident, $t:ty) => { mod $name { use super::*; - assert_abi_compatible!(wrap1, $t, Wrapper1<$t>); - assert_abi_compatible!(wrap1_reprc, ReprC1<$t>, ReprC1<Wrapper1<$t>>); - assert_abi_compatible!(wrap2, $t, Wrapper2<$t>); - assert_abi_compatible!(wrap2_reprc, ReprC1<$t>, ReprC1<Wrapper2<$t>>); + test_abi_compatible!(wrap1, $t, TransparentWrapper1<$t>); + test_abi_compatible!(wrap2, $t, TransparentWrapper2<$t>); } }; } diff --git a/tests/ui/abi/homogenous-floats-target-feature-mixup.rs b/tests/ui/abi/homogenous-floats-target-feature-mixup.rs index 3a8540a825c..4afb710b193 100644 --- a/tests/ui/abi/homogenous-floats-target-feature-mixup.rs +++ b/tests/ui/abi/homogenous-floats-target-feature-mixup.rs @@ -65,13 +65,13 @@ fn is_sigill(status: ExitStatus) -> bool { #[allow(nonstandard_style)] mod test { #[derive(PartialEq, Debug, Clone, Copy)] - struct f32x2(f32, f32); + struct f32x2([f32; 2]); #[derive(PartialEq, Debug, Clone, Copy)] - struct f32x4(f32, f32, f32, f32); + struct f32x4([f32; 4]); #[derive(PartialEq, Debug, Clone, Copy)] - struct f32x8(f32, f32, f32, f32, f32, f32, f32, f32); + struct f32x8([f32; 8]); pub fn main(level: &str) { unsafe { @@ -97,9 +97,9 @@ mod test { )*) => ($( $(#[$attr])* unsafe fn $main(level: &str) { - let m128 = f32x2(1., 2.); - let m256 = f32x4(3., 4., 5., 6.); - let m512 = f32x8(7., 8., 9., 10., 11., 12., 13., 14.); + let m128 = f32x2([1., 2.]); + let m256 = f32x4([3., 4., 5., 6.]); + let m512 = f32x8([7., 8., 9., 10., 11., 12., 13., 14.]); assert_eq!(id_sse_128(m128), m128); assert_eq!(id_sse_256(m256), m256); assert_eq!(id_sse_512(m512), m512); @@ -133,55 +133,55 @@ mod test { #[target_feature(enable = "sse2")] unsafe fn id_sse_128(a: f32x2) -> f32x2 { - assert_eq!(a, f32x2(1., 2.)); + assert_eq!(a, f32x2([1., 2.])); a.clone() } #[target_feature(enable = "sse2")] unsafe fn id_sse_256(a: f32x4) -> f32x4 { - assert_eq!(a, f32x4(3., 4., 5., 6.)); + assert_eq!(a, f32x4([3., 4., 5., 6.])); a.clone() } #[target_feature(enable = "sse2")] unsafe fn id_sse_512(a: f32x8) -> f32x8 { - assert_eq!(a, f32x8(7., 8., 9., 10., 11., 12., 13., 14.)); + assert_eq!(a, f32x8([7., 8., 9., 10., 11., 12., 13., 14.])); a.clone() } #[target_feature(enable = "avx")] unsafe fn id_avx_128(a: f32x2) -> f32x2 { - assert_eq!(a, f32x2(1., 2.)); + assert_eq!(a, f32x2([1., 2.])); a.clone() } #[target_feature(enable = "avx")] unsafe fn id_avx_256(a: f32x4) -> f32x4 { - assert_eq!(a, f32x4(3., 4., 5., 6.)); + assert_eq!(a, f32x4([3., 4., 5., 6.])); a.clone() } #[target_feature(enable = "avx")] unsafe fn id_avx_512(a: f32x8) -> f32x8 { - assert_eq!(a, f32x8(7., 8., 9., 10., 11., 12., 13., 14.)); + assert_eq!(a, f32x8([7., 8., 9., 10., 11., 12., 13., 14.])); a.clone() } #[target_feature(enable = "avx512bw")] unsafe fn id_avx512_128(a: f32x2) -> f32x2 { - assert_eq!(a, f32x2(1., 2.)); + assert_eq!(a, f32x2([1., 2.])); a.clone() } #[target_feature(enable = "avx512bw")] unsafe fn id_avx512_256(a: f32x4) -> f32x4 { - assert_eq!(a, f32x4(3., 4., 5., 6.)); + assert_eq!(a, f32x4([3., 4., 5., 6.])); a.clone() } #[target_feature(enable = "avx512bw")] unsafe fn id_avx512_512(a: f32x8) -> f32x8 { - assert_eq!(a, f32x8(7., 8., 9., 10., 11., 12., 13., 14.)); + assert_eq!(a, f32x8([7., 8., 9., 10., 11., 12., 13., 14.])); a.clone() } } diff --git a/tests/ui/asm/aarch64/type-check-2-2.rs b/tests/ui/asm/aarch64/type-check-2-2.rs index f442ce81476..4b8ee1d9229 100644 --- a/tests/ui/asm/aarch64/type-check-2-2.rs +++ b/tests/ui/asm/aarch64/type-check-2-2.rs @@ -6,10 +6,10 @@ use std::arch::{asm, global_asm}; #[repr(simd)] #[derive(Clone, Copy)] -struct SimdType(f32, f32, f32, f32); +struct SimdType([f32; 4]); #[repr(simd)] -struct SimdNonCopy(f32, f32, f32, f32); +struct SimdNonCopy([f32; 4]); fn main() { unsafe { diff --git a/tests/ui/asm/aarch64/type-check-2.rs b/tests/ui/asm/aarch64/type-check-2.rs index 46667ae3a65..ad223b799b7 100644 --- a/tests/ui/asm/aarch64/type-check-2.rs +++ b/tests/ui/asm/aarch64/type-check-2.rs @@ -6,10 +6,10 @@ use std::arch::{asm, global_asm}; #[repr(simd)] #[derive(Clone, Copy)] -struct SimdType(f32, f32, f32, f32); +struct SimdType([f32; 4]); #[repr(simd)] -struct SimdNonCopy(f32, f32, f32, f32); +struct SimdNonCopy([f32; 4]); fn main() { unsafe { @@ -17,7 +17,7 @@ fn main() { // Register operands must be Copy - asm!("{:v}", in(vreg) SimdNonCopy(0.0, 0.0, 0.0, 0.0)); + asm!("{:v}", in(vreg) SimdNonCopy([0.0, 0.0, 0.0, 0.0])); //~^ ERROR arguments for inline assembly must be copyable // Register operands must be integers, floats, SIMD vectors, pointers or @@ -25,7 +25,7 @@ fn main() { asm!("{}", in(reg) 0i64); asm!("{}", in(reg) 0f64); - asm!("{:v}", in(vreg) SimdType(0.0, 0.0, 0.0, 0.0)); + asm!("{:v}", in(vreg) SimdType([0.0, 0.0, 0.0, 0.0])); asm!("{}", in(reg) 0 as *const u8); asm!("{}", in(reg) 0 as *mut u8); asm!("{}", in(reg) main as fn()); diff --git a/tests/ui/asm/aarch64/type-check-2.stderr b/tests/ui/asm/aarch64/type-check-2.stderr index b7723fc74d4..84bc5f08b4e 100644 --- a/tests/ui/asm/aarch64/type-check-2.stderr +++ b/tests/ui/asm/aarch64/type-check-2.stderr @@ -1,8 +1,8 @@ error: arguments for inline assembly must be copyable --> $DIR/type-check-2.rs:20:31 | -LL | asm!("{:v}", in(vreg) SimdNonCopy(0.0, 0.0, 0.0, 0.0)); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | asm!("{:v}", in(vreg) SimdNonCopy([0.0, 0.0, 0.0, 0.0])); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: `SimdNonCopy` does not implement the Copy trait diff --git a/tests/ui/asm/aarch64/type-check-3.rs b/tests/ui/asm/aarch64/type-check-3.rs index b64473f98c0..2f8439d0a0f 100644 --- a/tests/ui/asm/aarch64/type-check-3.rs +++ b/tests/ui/asm/aarch64/type-check-3.rs @@ -8,11 +8,11 @@ use std::arch::{asm, global_asm}; #[repr(simd)] #[derive(Copy, Clone)] -struct Simd256bit(f64, f64, f64, f64); +struct Simd256bit([f64; 4]); fn main() { let f64x2: float64x2_t = unsafe { std::mem::transmute(0i128) }; - let f64x4 = Simd256bit(0.0, 0.0, 0.0, 0.0); + let f64x4 = Simd256bit([0.0, 0.0, 0.0, 0.0]); unsafe { // Types must be listed in the register class. diff --git a/tests/ui/asm/aarch64/type-check-4.rs b/tests/ui/asm/aarch64/type-check-4.rs index 41eb9de5669..1169c3dcfa8 100644 --- a/tests/ui/asm/aarch64/type-check-4.rs +++ b/tests/ui/asm/aarch64/type-check-4.rs @@ -8,7 +8,7 @@ use std::arch::{asm, global_asm}; #[repr(simd)] #[derive(Copy, Clone)] -struct Simd256bit(f64, f64, f64, f64); +struct Simd256bit([f64; 4]); fn main() {} diff --git a/tests/ui/asm/naked-asm-outside-naked-fn.rs b/tests/ui/asm/naked-asm-outside-naked-fn.rs new file mode 100644 index 00000000000..1696008f339 --- /dev/null +++ b/tests/ui/asm/naked-asm-outside-naked-fn.rs @@ -0,0 +1,35 @@ +//@ edition: 2021 +//@ needs-asm-support +//@ ignore-nvptx64 +//@ ignore-spirv + +#![feature(naked_functions)] +#![crate_type = "lib"] + +use std::arch::naked_asm; + +fn main() { + test1(); +} + +#[naked] +extern "C" fn test1() { + unsafe { naked_asm!("") } +} + +extern "C" fn test2() { + unsafe { naked_asm!("") } + //~^ ERROR the `naked_asm!` macro can only be used in functions marked with `#[naked]` +} + +extern "C" fn test3() { + unsafe { (|| naked_asm!(""))() } + //~^ ERROR the `naked_asm!` macro can only be used in functions marked with `#[naked]` +} + +fn test4() { + async move { + unsafe { naked_asm!("") } ; + //~^ ERROR the `naked_asm!` macro can only be used in functions marked with `#[naked]` + }; +} diff --git a/tests/ui/asm/naked-asm-outside-naked-fn.stderr b/tests/ui/asm/naked-asm-outside-naked-fn.stderr new file mode 100644 index 00000000000..6e91359669c --- /dev/null +++ b/tests/ui/asm/naked-asm-outside-naked-fn.stderr @@ -0,0 +1,20 @@ +error: the `naked_asm!` macro can only be used in functions marked with `#[naked]` + --> $DIR/naked-asm-outside-naked-fn.rs:21:14 + | +LL | unsafe { naked_asm!("") } + | ^^^^^^^^^^^^^^ + +error: the `naked_asm!` macro can only be used in functions marked with `#[naked]` + --> $DIR/naked-asm-outside-naked-fn.rs:26:18 + | +LL | unsafe { (|| naked_asm!(""))() } + | ^^^^^^^^^^^^^^ + +error: the `naked_asm!` macro can only be used in functions marked with `#[naked]` + --> $DIR/naked-asm-outside-naked-fn.rs:32:19 + | +LL | unsafe { naked_asm!("") } ; + | ^^^^^^^^^^^^^^ + +error: aborting due to 3 previous errors + diff --git a/tests/ui/asm/naked-functions-inline.rs b/tests/ui/asm/naked-functions-inline.rs index cfb38f2e738..74049e8ecbc 100644 --- a/tests/ui/asm/naked-functions-inline.rs +++ b/tests/ui/asm/naked-functions-inline.rs @@ -2,37 +2,37 @@ #![feature(naked_functions)] #![crate_type = "lib"] -use std::arch::asm; +use std::arch::naked_asm; #[naked] pub unsafe extern "C" fn inline_none() { - asm!("", options(noreturn)); + naked_asm!(""); } #[naked] #[inline] //~^ ERROR [E0736] pub unsafe extern "C" fn inline_hint() { - asm!("", options(noreturn)); + naked_asm!(""); } #[naked] #[inline(always)] //~^ ERROR [E0736] pub unsafe extern "C" fn inline_always() { - asm!("", options(noreturn)); + naked_asm!(""); } #[naked] #[inline(never)] //~^ ERROR [E0736] pub unsafe extern "C" fn inline_never() { - asm!("", options(noreturn)); + naked_asm!(""); } #[naked] #[cfg_attr(all(), inline(never))] //~^ ERROR [E0736] pub unsafe extern "C" fn conditional_inline_never() { - asm!("", options(noreturn)); + naked_asm!(""); } diff --git a/tests/ui/asm/x86_64/type-check-2.rs b/tests/ui/asm/x86_64/type-check-2.rs index ff811961462..1650c595fae 100644 --- a/tests/ui/asm/x86_64/type-check-2.rs +++ b/tests/ui/asm/x86_64/type-check-2.rs @@ -5,7 +5,7 @@ use std::arch::{asm, global_asm}; #[repr(simd)] -struct SimdNonCopy(f32, f32, f32, f32); +struct SimdNonCopy([f32; 4]); fn main() { unsafe { @@ -29,7 +29,7 @@ fn main() { // Register operands must be Copy - asm!("{}", in(xmm_reg) SimdNonCopy(0.0, 0.0, 0.0, 0.0)); + asm!("{}", in(xmm_reg) SimdNonCopy([0.0, 0.0, 0.0, 0.0])); //~^ ERROR arguments for inline assembly must be copyable // Register operands must be integers, floats, SIMD vectors, pointers or diff --git a/tests/ui/asm/x86_64/type-check-2.stderr b/tests/ui/asm/x86_64/type-check-2.stderr index c72e695aefb..8b1bfa85fa2 100644 --- a/tests/ui/asm/x86_64/type-check-2.stderr +++ b/tests/ui/asm/x86_64/type-check-2.stderr @@ -1,8 +1,8 @@ error: arguments for inline assembly must be copyable --> $DIR/type-check-2.rs:32:32 | -LL | asm!("{}", in(xmm_reg) SimdNonCopy(0.0, 0.0, 0.0, 0.0)); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | asm!("{}", in(xmm_reg) SimdNonCopy([0.0, 0.0, 0.0, 0.0])); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: `SimdNonCopy` does not implement the Copy trait diff --git a/tests/ui/asm/x86_64/type-check-5.rs b/tests/ui/asm/x86_64/type-check-5.rs index b5b51f61168..81e096a7230 100644 --- a/tests/ui/asm/x86_64/type-check-5.rs +++ b/tests/ui/asm/x86_64/type-check-5.rs @@ -1,12 +1,9 @@ //@ only-x86_64 -#![feature(repr_simd, never_type)] +#![feature(never_type)] use std::arch::asm; -#[repr(simd)] -struct SimdNonCopy(f32, f32, f32, f32); - fn main() { unsafe { // Inputs must be initialized diff --git a/tests/ui/asm/x86_64/type-check-5.stderr b/tests/ui/asm/x86_64/type-check-5.stderr index 4fb75993463..377e1d19f6c 100644 --- a/tests/ui/asm/x86_64/type-check-5.stderr +++ b/tests/ui/asm/x86_64/type-check-5.stderr @@ -1,5 +1,5 @@ error[E0381]: used binding `x` isn't initialized - --> $DIR/type-check-5.rs:15:28 + --> $DIR/type-check-5.rs:12:28 | LL | let x: u64; | - binding declared here but left uninitialized @@ -12,7 +12,7 @@ LL | let x: u64 = 42; | ++++ error[E0381]: used binding `y` isn't initialized - --> $DIR/type-check-5.rs:18:9 + --> $DIR/type-check-5.rs:15:9 | LL | let mut y: u64; | ----- binding declared here but left uninitialized @@ -25,7 +25,7 @@ LL | let mut y: u64 = 42; | ++++ error[E0596]: cannot borrow `v` as mutable, as it is not declared as mutable - --> $DIR/type-check-5.rs:24:13 + --> $DIR/type-check-5.rs:21:13 | LL | let v: Vec<u64> = vec![0, 1, 2]; | ^ not mutable diff --git a/tests/ui/associated-types/associated-types-coherence-failure.stderr b/tests/ui/associated-types/associated-types-coherence-failure.stderr index 25c22e5f82a..211613b3714 100644 --- a/tests/ui/associated-types/associated-types-coherence-failure.stderr +++ b/tests/ui/associated-types/associated-types-coherence-failure.stderr @@ -1,20 +1,20 @@ -error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `<_ as ToOwned>::Owned` +error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `Cow<'_, _>` --> $DIR/associated-types-coherence-failure.rs:21:1 | LL | impl<'a, B: ?Sized> IntoCow<'a, B> for <B as ToOwned>::Owned where B: ToOwned { | ----------------------------------------------------------------------------- first implementation here ... LL | impl<'a, B: ?Sized> IntoCow<'a, B> for Cow<'a, B> where B: ToOwned { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `<_ as ToOwned>::Owned` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `Cow<'_, _>` -error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `<_ as ToOwned>::Owned` +error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `&_` --> $DIR/associated-types-coherence-failure.rs:28:1 | LL | impl<'a, B: ?Sized> IntoCow<'a, B> for <B as ToOwned>::Owned where B: ToOwned { | ----------------------------------------------------------------------------- first implementation here ... LL | impl<'a, B: ?Sized> IntoCow<'a, B> for &'a B where B: ToOwned { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `<_ as ToOwned>::Owned` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `&_` error: aborting due to 2 previous errors diff --git a/tests/ui/auto-traits/opaque_type_candidate_selection.rs b/tests/ui/auto-traits/opaque_type_candidate_selection.rs new file mode 100644 index 00000000000..d6973b76a6e --- /dev/null +++ b/tests/ui/auto-traits/opaque_type_candidate_selection.rs @@ -0,0 +1,30 @@ +//! used to ICE: #119272 + +//@ check-pass + +#![feature(type_alias_impl_trait)] +mod defining_scope { + use super::*; + pub type Alias<T> = impl Sized; + + pub fn cast<T>(x: Container<Alias<T>, T>) -> Container<T, T> { + x + } +} + +struct Container<T: Trait<U>, U> { + x: <T as Trait<U>>::Assoc, +} + +trait Trait<T> { + type Assoc; +} + +impl<T> Trait<T> for T { + type Assoc = Box<u32>; +} +impl<T> Trait<T> for defining_scope::Alias<T> { + type Assoc = usize; +} + +fn main() {} diff --git a/tests/ui/closures/add_semicolon_non_block_closure.rs b/tests/ui/closures/add_semicolon_non_block_closure.rs index 62c5e343cd3..3ae91be60c5 100644 --- a/tests/ui/closures/add_semicolon_non_block_closure.rs +++ b/tests/ui/closures/add_semicolon_non_block_closure.rs @@ -8,5 +8,4 @@ fn main() { foo(|| bar()) //~^ ERROR mismatched types [E0308] //~| HELP consider using a semicolon here - //~| HELP try adding a return type } diff --git a/tests/ui/closures/add_semicolon_non_block_closure.stderr b/tests/ui/closures/add_semicolon_non_block_closure.stderr index 7883db8f98e..3dd8f12d55f 100644 --- a/tests/ui/closures/add_semicolon_non_block_closure.stderr +++ b/tests/ui/closures/add_semicolon_non_block_closure.stderr @@ -8,10 +8,6 @@ help: consider using a semicolon here | LL | foo(|| { bar(); }) | + +++ -help: try adding a return type - | -LL | foo(|| -> i32 bar()) - | ++++++ error: aborting due to 1 previous error diff --git a/tests/ui/coherence/coherence-negative-outlives-lifetimes.stock.stderr b/tests/ui/coherence/coherence-negative-outlives-lifetimes.stock.stderr index 1d28bb46812..dbb22d8937d 100644 --- a/tests/ui/coherence/coherence-negative-outlives-lifetimes.stock.stderr +++ b/tests/ui/coherence/coherence-negative-outlives-lifetimes.stock.stderr @@ -5,8 +5,6 @@ LL | impl<'a, T: MyPredicate<'a>> MyTrait<'a> for T {} | ---------------------------------------------- first implementation here LL | impl<'a, T> MyTrait<'a> for &'a T {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `&_` - | - = note: downstream crates may implement trait `MyPredicate<'_>` for type `&_` error: aborting due to 1 previous error diff --git a/tests/ui/coherence/coherence-negative-outlives-lifetimes.with_negative_coherence.stderr b/tests/ui/coherence/coherence-negative-outlives-lifetimes.with_negative_coherence.stderr index 1d28bb46812..dbb22d8937d 100644 --- a/tests/ui/coherence/coherence-negative-outlives-lifetimes.with_negative_coherence.stderr +++ b/tests/ui/coherence/coherence-negative-outlives-lifetimes.with_negative_coherence.stderr @@ -5,8 +5,6 @@ LL | impl<'a, T: MyPredicate<'a>> MyTrait<'a> for T {} | ---------------------------------------------- first implementation here LL | impl<'a, T> MyTrait<'a> for &'a T {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `&_` - | - = note: downstream crates may implement trait `MyPredicate<'_>` for type `&_` error: aborting due to 1 previous error diff --git a/tests/ui/coherence/coherence-overlap-downstream-inherent.stderr b/tests/ui/coherence/coherence-overlap-downstream-inherent.next.stderr index bbce4b530b4..2938bc629b2 100644 --- a/tests/ui/coherence/coherence-overlap-downstream-inherent.stderr +++ b/tests/ui/coherence/coherence-overlap-downstream-inherent.next.stderr @@ -1,5 +1,5 @@ error[E0592]: duplicate definitions with name `dummy` - --> $DIR/coherence-overlap-downstream-inherent.rs:7:26 + --> $DIR/coherence-overlap-downstream-inherent.rs:10:26 | LL | impl<T:Sugar> Sweet<T> { fn dummy(&self) { } } | ^^^^^^^^^^^^^^^ duplicate definitions for `dummy` @@ -8,7 +8,7 @@ LL | impl<T:Fruit> Sweet<T> { fn dummy(&self) { } } | --------------- other definition for `dummy` error[E0592]: duplicate definitions with name `f` - --> $DIR/coherence-overlap-downstream-inherent.rs:13:38 + --> $DIR/coherence-overlap-downstream-inherent.rs:16:38 | LL | impl<X, T> A<T, X> where T: Bar<X> { fn f(&self) {} } | ^^^^^^^^^^^ duplicate definitions for `f` diff --git a/tests/ui/coherence/coherence-overlap-downstream-inherent.old.stderr b/tests/ui/coherence/coherence-overlap-downstream-inherent.old.stderr new file mode 100644 index 00000000000..2938bc629b2 --- /dev/null +++ b/tests/ui/coherence/coherence-overlap-downstream-inherent.old.stderr @@ -0,0 +1,23 @@ +error[E0592]: duplicate definitions with name `dummy` + --> $DIR/coherence-overlap-downstream-inherent.rs:10:26 + | +LL | impl<T:Sugar> Sweet<T> { fn dummy(&self) { } } + | ^^^^^^^^^^^^^^^ duplicate definitions for `dummy` +LL | +LL | impl<T:Fruit> Sweet<T> { fn dummy(&self) { } } + | --------------- other definition for `dummy` + +error[E0592]: duplicate definitions with name `f` + --> $DIR/coherence-overlap-downstream-inherent.rs:16:38 + | +LL | impl<X, T> A<T, X> where T: Bar<X> { fn f(&self) {} } + | ^^^^^^^^^^^ duplicate definitions for `f` +LL | +LL | impl<X> A<i32, X> { fn f(&self) {} } + | ----------- other definition for `f` + | + = note: downstream crates may implement trait `Bar<_>` for type `i32` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0592`. diff --git a/tests/ui/coherence/coherence-overlap-downstream-inherent.rs b/tests/ui/coherence/coherence-overlap-downstream-inherent.rs index 5dea33e330b..3e90b7c7fdd 100644 --- a/tests/ui/coherence/coherence-overlap-downstream-inherent.rs +++ b/tests/ui/coherence/coherence-overlap-downstream-inherent.rs @@ -1,3 +1,6 @@ +//@ revisions: old next +//@[next] compile-flags: -Znext-solver + // Tests that we consider `T: Sugar + Fruit` to be ambiguous, even // though no impls are found. diff --git a/tests/ui/coherence/coherence-overlap-downstream.stderr b/tests/ui/coherence/coherence-overlap-downstream.next.stderr index 9ab099489d9..6c2e9466b4b 100644 --- a/tests/ui/coherence/coherence-overlap-downstream.stderr +++ b/tests/ui/coherence/coherence-overlap-downstream.next.stderr @@ -1,5 +1,5 @@ error[E0119]: conflicting implementations of trait `Sweet` - --> $DIR/coherence-overlap-downstream.rs:8:1 + --> $DIR/coherence-overlap-downstream.rs:11:1 | LL | impl<T:Sugar> Sweet for T { } | ------------------------- first implementation here @@ -7,7 +7,7 @@ LL | impl<T:Fruit> Sweet for T { } | ^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation error[E0119]: conflicting implementations of trait `Foo<_>` for type `i32` - --> $DIR/coherence-overlap-downstream.rs:14:1 + --> $DIR/coherence-overlap-downstream.rs:17:1 | LL | impl<X, T> Foo<X> for T where T: Bar<X> {} | --------------------------------------- first implementation here diff --git a/tests/ui/coherence/coherence-overlap-downstream.old.stderr b/tests/ui/coherence/coherence-overlap-downstream.old.stderr new file mode 100644 index 00000000000..6c2e9466b4b --- /dev/null +++ b/tests/ui/coherence/coherence-overlap-downstream.old.stderr @@ -0,0 +1,21 @@ +error[E0119]: conflicting implementations of trait `Sweet` + --> $DIR/coherence-overlap-downstream.rs:11:1 + | +LL | impl<T:Sugar> Sweet for T { } + | ------------------------- first implementation here +LL | impl<T:Fruit> Sweet for T { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation + +error[E0119]: conflicting implementations of trait `Foo<_>` for type `i32` + --> $DIR/coherence-overlap-downstream.rs:17:1 + | +LL | impl<X, T> Foo<X> for T where T: Bar<X> {} + | --------------------------------------- first implementation here +LL | impl<X> Foo<X> for i32 {} + | ^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i32` + | + = note: downstream crates may implement trait `Bar<_>` for type `i32` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/coherence/coherence-overlap-downstream.rs b/tests/ui/coherence/coherence-overlap-downstream.rs index 738ec0e3d45..8b99296d12a 100644 --- a/tests/ui/coherence/coherence-overlap-downstream.rs +++ b/tests/ui/coherence/coherence-overlap-downstream.rs @@ -1,3 +1,6 @@ +//@ revisions: old next +//@[next] compile-flags: -Znext-solver + // Tests that we consider `T: Sugar + Fruit` to be ambiguous, even // though no impls are found. diff --git a/tests/ui/coherence/coherence-overlap-issue-23516-inherent.stderr b/tests/ui/coherence/coherence-overlap-issue-23516-inherent.next.stderr index aacdeb5b0f9..2f3ad627808 100644 --- a/tests/ui/coherence/coherence-overlap-issue-23516-inherent.stderr +++ b/tests/ui/coherence/coherence-overlap-issue-23516-inherent.next.stderr @@ -1,5 +1,5 @@ error[E0592]: duplicate definitions with name `dummy` - --> $DIR/coherence-overlap-issue-23516-inherent.rs:9:25 + --> $DIR/coherence-overlap-issue-23516-inherent.rs:12:25 | LL | impl<T:Sugar> Cake<T> { fn dummy(&self) { } } | ^^^^^^^^^^^^^^^ duplicate definitions for `dummy` diff --git a/tests/ui/coherence/coherence-overlap-issue-23516-inherent.old.stderr b/tests/ui/coherence/coherence-overlap-issue-23516-inherent.old.stderr new file mode 100644 index 00000000000..2f3ad627808 --- /dev/null +++ b/tests/ui/coherence/coherence-overlap-issue-23516-inherent.old.stderr @@ -0,0 +1,14 @@ +error[E0592]: duplicate definitions with name `dummy` + --> $DIR/coherence-overlap-issue-23516-inherent.rs:12:25 + | +LL | impl<T:Sugar> Cake<T> { fn dummy(&self) { } } + | ^^^^^^^^^^^^^^^ duplicate definitions for `dummy` +LL | +LL | impl<U:Sugar> Cake<Box<U>> { fn dummy(&self) { } } + | --------------- other definition for `dummy` + | + = note: downstream crates may implement trait `Sugar` for type `std::boxed::Box<_>` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0592`. diff --git a/tests/ui/coherence/coherence-overlap-issue-23516-inherent.rs b/tests/ui/coherence/coherence-overlap-issue-23516-inherent.rs index a272e620fca..53b0a40fa66 100644 --- a/tests/ui/coherence/coherence-overlap-issue-23516-inherent.rs +++ b/tests/ui/coherence/coherence-overlap-issue-23516-inherent.rs @@ -1,3 +1,6 @@ +//@ revisions: old next +//@[next] compile-flags: -Znext-solver + // Tests that we consider `Box<U>: !Sugar` to be ambiguous, even // though we see no impl of `Sugar` for `Box`. Therefore, an overlap // error is reported for the following pair of impls (#23516). diff --git a/tests/ui/coherence/coherence-overlap-issue-23516.stderr b/tests/ui/coherence/coherence-overlap-issue-23516.next.stderr index 7b1b240291a..b9494774025 100644 --- a/tests/ui/coherence/coherence-overlap-issue-23516.stderr +++ b/tests/ui/coherence/coherence-overlap-issue-23516.next.stderr @@ -1,5 +1,5 @@ error[E0119]: conflicting implementations of trait `Sweet` for type `Box<_>` - --> $DIR/coherence-overlap-issue-23516.rs:8:1 + --> $DIR/coherence-overlap-issue-23516.rs:11:1 | LL | impl<T:Sugar> Sweet for T { } | ------------------------- first implementation here diff --git a/tests/ui/coherence/coherence-overlap-issue-23516.old.stderr b/tests/ui/coherence/coherence-overlap-issue-23516.old.stderr new file mode 100644 index 00000000000..b9494774025 --- /dev/null +++ b/tests/ui/coherence/coherence-overlap-issue-23516.old.stderr @@ -0,0 +1,13 @@ +error[E0119]: conflicting implementations of trait `Sweet` for type `Box<_>` + --> $DIR/coherence-overlap-issue-23516.rs:11:1 + | +LL | impl<T:Sugar> Sweet for T { } + | ------------------------- first implementation here +LL | impl<U:Sugar> Sweet for Box<U> { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `Box<_>` + | + = note: downstream crates may implement trait `Sugar` for type `std::boxed::Box<_>` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/coherence/coherence-overlap-issue-23516.rs b/tests/ui/coherence/coherence-overlap-issue-23516.rs index 63e42e8f412..620e00cd057 100644 --- a/tests/ui/coherence/coherence-overlap-issue-23516.rs +++ b/tests/ui/coherence/coherence-overlap-issue-23516.rs @@ -1,3 +1,6 @@ +//@ revisions: old next +//@[next] compile-flags: -Znext-solver + // Tests that we consider `Box<U>: !Sugar` to be ambiguous, even // though we see no impl of `Sugar` for `Box`. Therefore, an overlap // error is reported for the following pair of impls (#23516). diff --git a/tests/ui/coherence/coherence-overlap-negate-not-use-feature-gate.stderr b/tests/ui/coherence/coherence-overlap-negate-not-use-feature-gate.stderr index c5bb695eb18..21c82eedd5d 100644 --- a/tests/ui/coherence/coherence-overlap-negate-not-use-feature-gate.stderr +++ b/tests/ui/coherence/coherence-overlap-negate-not-use-feature-gate.stderr @@ -5,8 +5,6 @@ LL | impl<T: DerefMut> Foo for T {} | --------------------------- first implementation here LL | impl<U> Foo for &U {} | ^^^^^^^^^^^^^^^^^^ conflicting implementation for `&_` - | - = note: downstream crates may implement trait `std::ops::DerefMut` for type `&_` error: aborting due to 1 previous error diff --git a/tests/ui/coherence/coherence-overlap-unnormalizable-projection-0.classic.stderr b/tests/ui/coherence/coherence-overlap-unnormalizable-projection-0.classic.stderr new file mode 100644 index 00000000000..2ffb6000ec8 --- /dev/null +++ b/tests/ui/coherence/coherence-overlap-unnormalizable-projection-0.classic.stderr @@ -0,0 +1,19 @@ +error[E0119]: conflicting implementations of trait `Trait` for type `Box<_>` + --> $DIR/coherence-overlap-unnormalizable-projection-0.rs:27:1 + | +LL | / impl<T> Trait for T +LL | | where +LL | | T: 'static, +LL | | for<'a> T: WithAssoc<'a>, +LL | | for<'a> <T as WithAssoc<'a>>::Assoc: WhereBound, + | |____________________________________________________- first implementation here +... +LL | impl<T> Trait for Box<T> {} + | ^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `Box<_>` + | + = note: downstream crates may implement trait `WithAssoc<'a>` for type `std::boxed::Box<_>` + = note: downstream crates may implement trait `WhereBound` for type `<std::boxed::Box<_> as WithAssoc<'a>>::Assoc` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/coherence/coherence-overlap-unnormalizable-projection-0.stderr b/tests/ui/coherence/coherence-overlap-unnormalizable-projection-0.next.stderr index 57befbe6e68..99abdf65abd 100644 --- a/tests/ui/coherence/coherence-overlap-unnormalizable-projection-0.stderr +++ b/tests/ui/coherence/coherence-overlap-unnormalizable-projection-0.next.stderr @@ -1,5 +1,5 @@ error[E0119]: conflicting implementations of trait `Trait` for type `Box<_>` - --> $DIR/coherence-overlap-unnormalizable-projection-0.rs:24:1 + --> $DIR/coherence-overlap-unnormalizable-projection-0.rs:27:1 | LL | / impl<T> Trait for T LL | | where diff --git a/tests/ui/coherence/coherence-overlap-unnormalizable-projection-0.rs b/tests/ui/coherence/coherence-overlap-unnormalizable-projection-0.rs index 0695076e221..b8b6d8846ef 100644 --- a/tests/ui/coherence/coherence-overlap-unnormalizable-projection-0.rs +++ b/tests/ui/coherence/coherence-overlap-unnormalizable-projection-0.rs @@ -2,6 +2,9 @@ // "Coherence incorrectly considers `unnormalizable_projection: Trait` to not hold even if it could" #![crate_type = "lib"] +//@ revisions: classic next +//@[next] compile-flags: -Znext-solver + trait WhereBound {} impl WhereBound for () {} diff --git a/tests/ui/coherence/coherence-overlap-unnormalizable-projection-1.classic.stderr b/tests/ui/coherence/coherence-overlap-unnormalizable-projection-1.classic.stderr new file mode 100644 index 00000000000..49b236f9d2a --- /dev/null +++ b/tests/ui/coherence/coherence-overlap-unnormalizable-projection-1.classic.stderr @@ -0,0 +1,19 @@ +error[E0119]: conflicting implementations of trait `Trait` for type `Box<_>` + --> $DIR/coherence-overlap-unnormalizable-projection-1.rs:26:1 + | +LL | / impl<T> Trait for T +LL | | where +LL | | T: 'static, +LL | | for<'a> T: WithAssoc<'a>, +LL | | for<'a> Box<<T as WithAssoc<'a>>::Assoc>: WhereBound, + | |_________________________________________________________- first implementation here +... +LL | impl<T> Trait for Box<T> {} + | ^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `Box<_>` + | + = note: downstream crates may implement trait `WithAssoc<'a>` for type `std::boxed::Box<_>` + = note: downstream crates may implement trait `WhereBound` for type `std::boxed::Box<<std::boxed::Box<_> as WithAssoc<'a>>::Assoc>` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/coherence/coherence-overlap-unnormalizable-projection-1.stderr b/tests/ui/coherence/coherence-overlap-unnormalizable-projection-1.next.stderr index 22673cef640..781ab0fcbf7 100644 --- a/tests/ui/coherence/coherence-overlap-unnormalizable-projection-1.stderr +++ b/tests/ui/coherence/coherence-overlap-unnormalizable-projection-1.next.stderr @@ -1,5 +1,5 @@ error[E0119]: conflicting implementations of trait `Trait` for type `Box<_>` - --> $DIR/coherence-overlap-unnormalizable-projection-1.rs:23:1 + --> $DIR/coherence-overlap-unnormalizable-projection-1.rs:26:1 | LL | / impl<T> Trait for T LL | | where diff --git a/tests/ui/coherence/coherence-overlap-unnormalizable-projection-1.rs b/tests/ui/coherence/coherence-overlap-unnormalizable-projection-1.rs index f5fb5aefb5c..8eeadb3dc75 100644 --- a/tests/ui/coherence/coherence-overlap-unnormalizable-projection-1.rs +++ b/tests/ui/coherence/coherence-overlap-unnormalizable-projection-1.rs @@ -2,6 +2,9 @@ // "Coherence incorrectly considers `unnormalizable_projection: Trait` to not hold even if it could" #![crate_type = "lib"] +//@ revisions: classic next +//@[next] compile-flags: -Znext-solver + pub trait WhereBound {} impl WhereBound for () {} diff --git a/tests/ui/coherence/coherent-due-to-fulfill.rs b/tests/ui/coherence/coherent-due-to-fulfill.rs index f4555ee5171..084f9be0a8c 100644 --- a/tests/ui/coherence/coherent-due-to-fulfill.rs +++ b/tests/ui/coherence/coherent-due-to-fulfill.rs @@ -1,4 +1,6 @@ +//@ compile-flags: -Znext-solver=coherence //@ check-pass + trait Mirror { type Assoc; } diff --git a/tests/ui/coherence/incoherent-even-though-we-fulfill.rs b/tests/ui/coherence/incoherent-even-though-we-fulfill.rs index 28e5b6d3db0..b3c9cf328c2 100644 --- a/tests/ui/coherence/incoherent-even-though-we-fulfill.rs +++ b/tests/ui/coherence/incoherent-even-though-we-fulfill.rs @@ -1,3 +1,5 @@ +//@ compile-flags: -Znext-solver=coherence + trait Mirror { type Assoc; } diff --git a/tests/ui/coherence/incoherent-even-though-we-fulfill.stderr b/tests/ui/coherence/incoherent-even-though-we-fulfill.stderr index 0b15a4e100e..b16465d2011 100644 --- a/tests/ui/coherence/incoherent-even-though-we-fulfill.stderr +++ b/tests/ui/coherence/incoherent-even-though-we-fulfill.stderr @@ -1,5 +1,5 @@ error[E0119]: conflicting implementations of trait `Foo` for type `()` - --> $DIR/incoherent-even-though-we-fulfill.rs:15:1 + --> $DIR/incoherent-even-though-we-fulfill.rs:17:1 | LL | impl<T> Foo for T where (): Mirror<Assoc = T> {} | --------------------------------------------- first implementation here diff --git a/tests/ui/coherence/inter-crate-ambiguity-causes-notes.stderr b/tests/ui/coherence/inter-crate-ambiguity-causes-notes.next.stderr index b32283274c6..74be598c44c 100644 --- a/tests/ui/coherence/inter-crate-ambiguity-causes-notes.stderr +++ b/tests/ui/coherence/inter-crate-ambiguity-causes-notes.next.stderr @@ -1,5 +1,5 @@ error[E0119]: conflicting implementations of trait `From<()>` for type `S` - --> $DIR/inter-crate-ambiguity-causes-notes.rs:9:1 + --> $DIR/inter-crate-ambiguity-causes-notes.rs:12:1 | LL | impl From<()> for S { | ------------------- first implementation here diff --git a/tests/ui/coherence/inter-crate-ambiguity-causes-notes.old.stderr b/tests/ui/coherence/inter-crate-ambiguity-causes-notes.old.stderr new file mode 100644 index 00000000000..74be598c44c --- /dev/null +++ b/tests/ui/coherence/inter-crate-ambiguity-causes-notes.old.stderr @@ -0,0 +1,17 @@ +error[E0119]: conflicting implementations of trait `From<()>` for type `S` + --> $DIR/inter-crate-ambiguity-causes-notes.rs:12:1 + | +LL | impl From<()> for S { + | ------------------- first implementation here +... +LL | / impl<I> From<I> for S +LL | | +LL | | where +LL | | I: Iterator<Item = ()>, + | |___________________________^ conflicting implementation for `S` + | + = note: upstream crates may add a new impl of trait `std::iter::Iterator` for type `()` in future versions + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/coherence/inter-crate-ambiguity-causes-notes.rs b/tests/ui/coherence/inter-crate-ambiguity-causes-notes.rs index 5b11c78ab26..3dead2f0d19 100644 --- a/tests/ui/coherence/inter-crate-ambiguity-causes-notes.rs +++ b/tests/ui/coherence/inter-crate-ambiguity-causes-notes.rs @@ -1,3 +1,6 @@ +//@ revisions: old next +//@[next] compile-flags: -Znext-solver + struct S; impl From<()> for S { diff --git a/tests/ui/coherence/negative-coherence-check-placeholder-outlives.stderr b/tests/ui/coherence/negative-coherence-check-placeholder-outlives.stderr index bf1ffcb5f00..f515c39ea8d 100644 --- a/tests/ui/coherence/negative-coherence-check-placeholder-outlives.stderr +++ b/tests/ui/coherence/negative-coherence-check-placeholder-outlives.stderr @@ -5,8 +5,6 @@ LL | impl<T> Bar for T where T: Foo {} | ------------------------------ first implementation here LL | impl<T> Bar for Box<T> {} | ^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `Box<_>` - | - = note: downstream crates may implement trait `Foo` for type `std::boxed::Box<_>` error: aborting due to 1 previous error diff --git a/tests/ui/coherence/negative-coherence-considering-regions.any_lt.stderr b/tests/ui/coherence/negative-coherence-considering-regions.any_lt.stderr index 97e2e9759c1..f24de10f6ac 100644 --- a/tests/ui/coherence/negative-coherence-considering-regions.any_lt.stderr +++ b/tests/ui/coherence/negative-coherence-considering-regions.any_lt.stderr @@ -6,8 +6,6 @@ LL | impl<T> Bar for T where T: Foo {} ... LL | impl<T> Bar for &T {} | ^^^^^^^^^^^^^^^^^^ conflicting implementation for `&_` - | - = note: downstream crates may implement trait `Foo` for type `&_` error: aborting due to 1 previous error diff --git a/tests/ui/coherence/negative-coherence-placeholder-region-constraints-on-unification.explicit.stderr b/tests/ui/coherence/negative-coherence-placeholder-region-constraints-on-unification.explicit.stderr index 8d59cbc3466..832c56a4554 100644 --- a/tests/ui/coherence/negative-coherence-placeholder-region-constraints-on-unification.explicit.stderr +++ b/tests/ui/coherence/negative-coherence-placeholder-region-constraints-on-unification.explicit.stderr @@ -8,7 +8,6 @@ LL | impl<T: ?Sized> FnMarker for fn(&T) {} | = warning: the behavior may change in a future release = note: for more information, see issue #56105 <https://github.com/rust-lang/rust/issues/56105> - = note: downstream crates may implement trait `Marker` for type `&_` = note: this behavior recently changed as a result of a bug fix; see rust-lang/rust#56105 for details note: the lint level is defined here --> $DIR/negative-coherence-placeholder-region-constraints-on-unification.rs:4:11 diff --git a/tests/ui/coherence/normalize-for-errors.current.stderr b/tests/ui/coherence/normalize-for-errors.current.stderr new file mode 100644 index 00000000000..dcbb73bd1ff --- /dev/null +++ b/tests/ui/coherence/normalize-for-errors.current.stderr @@ -0,0 +1,14 @@ +error[E0119]: conflicting implementations of trait `MyTrait<_>` for type `(Box<(MyType,)>, _)` + --> $DIR/normalize-for-errors.rs:17:1 + | +LL | impl<T: Copy, S: Iterator> MyTrait<S> for (T, S::Item) {} + | ------------------------------------------------------ first implementation here +LL | +LL | impl<S: Iterator> MyTrait<S> for (Box<<(MyType,) as Mirror>::Assoc>, S::Item) {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(Box<(MyType,)>, _)` + | + = note: upstream crates may add a new impl of trait `std::marker::Copy` for type `std::boxed::Box<(MyType,)>` in future versions + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/coherence/normalize-for-errors.stderr b/tests/ui/coherence/normalize-for-errors.next.stderr index 6fbcf5b0e1a..44952dc1944 100644 --- a/tests/ui/coherence/normalize-for-errors.stderr +++ b/tests/ui/coherence/normalize-for-errors.next.stderr @@ -1,5 +1,5 @@ error[E0119]: conflicting implementations of trait `MyTrait<_>` for type `(Box<(MyType,)>, <_ as Iterator>::Item)` - --> $DIR/normalize-for-errors.rs:13:1 + --> $DIR/normalize-for-errors.rs:17:1 | LL | impl<T: Copy, S: Iterator> MyTrait<S> for (T, S::Item) {} | ------------------------------------------------------ first implementation here diff --git a/tests/ui/coherence/normalize-for-errors.rs b/tests/ui/coherence/normalize-for-errors.rs index 3ef91eb0386..c17bb766b5b 100644 --- a/tests/ui/coherence/normalize-for-errors.rs +++ b/tests/ui/coherence/normalize-for-errors.rs @@ -1,3 +1,7 @@ +//@ revisions: current next +//@ ignore-compare-mode-next-solver (explicit revisions) +//@[next] compile-flags: -Znext-solver + struct MyType; trait MyTrait<S> {} @@ -14,6 +18,6 @@ impl<S: Iterator> MyTrait<S> for (Box<<(MyType,) as Mirror>::Assoc>, S::Item) {} //~^ ERROR conflicting implementations of trait `MyTrait<_>` for type `(Box<(MyType,)>, //~| NOTE conflicting implementation for `(Box<(MyType,)>, //~| NOTE upstream crates may add a new impl of trait `std::marker::Copy` for type `std::boxed::Box<(MyType,)>` in future versions -//~| NOTE upstream crates may add a new impl of trait `std::clone::Clone` for type `std::boxed::Box<(MyType,)>` in future versions +//[next]~| NOTE upstream crates may add a new impl of trait `std::clone::Clone` for type `std::boxed::Box<(MyType,)>` in future versions fn main() {} diff --git a/tests/ui/coherence/occurs-check/associated-type.next.stderr b/tests/ui/coherence/occurs-check/associated-type.next.stderr index 466b991471e..9544bdbb468 100644 --- a/tests/ui/coherence/occurs-check/associated-type.next.stderr +++ b/tests/ui/coherence/occurs-check/associated-type.next.stderr @@ -3,7 +3,7 @@ WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [*const ?1t, '^0.Named(DefId(0:27 ~ associated_type[f554]::{impl#3}::'a#1), "'a")], def_id: DefId(0:5 ~ associated_type[f554]::ToUnit::Unit), .. } WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [*const ?1t, '^0.Named(DefId(0:27 ~ associated_type[f554]::{impl#3}::'a#1), "'a")], def_id: DefId(0:5 ~ associated_type[f554]::ToUnit::Unit), .. } error[E0119]: conflicting implementations of trait `Overlap<for<'a> fn(&'a (), ())>` for type `for<'a> fn(&'a (), ())` - --> $DIR/associated-type.rs:32:1 + --> $DIR/associated-type.rs:31:1 | LL | impl<T> Overlap<T> for T { | ------------------------ first implementation here @@ -17,7 +17,7 @@ LL | | for<'a> *const T: ToUnit<'a>, = note: this behavior recently changed as a result of a bug fix; see rust-lang/rust#56105 for details error[E0284]: type annotations needed: cannot normalize `<for<'a> fn(&'a (), ()) as Overlap<for<'a> fn(&'a (), ())>>::Assoc` - --> $DIR/associated-type.rs:45:59 + --> $DIR/associated-type.rs:44:59 | LL | foo::<for<'a> fn(&'a (), ()), for<'a> fn(&'a (), ())>(3usize); | ^^^^^^ cannot normalize `<for<'a> fn(&'a (), ()) as Overlap<for<'a> fn(&'a (), ())>>::Assoc` diff --git a/tests/ui/coherence/occurs-check/associated-type.old.stderr b/tests/ui/coherence/occurs-check/associated-type.old.stderr index 1e0345f4ec0..ccc7f30fa6f 100644 --- a/tests/ui/coherence/occurs-check/associated-type.old.stderr +++ b/tests/ui/coherence/occurs-check/associated-type.old.stderr @@ -1,9 +1,13 @@ WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [*const ?1t, '^0.Named(DefId(0:27 ~ associated_type[f554]::{impl#3}::'a#1), "'a")], def_id: DefId(0:5 ~ associated_type[f554]::ToUnit::Unit), .. } + WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [*const ?1t, !2_0.Named(DefId(0:27 ~ associated_type[f554]::{impl#3}::'a#1), "'a")], def_id: DefId(0:5 ~ associated_type[f554]::ToUnit::Unit), .. } WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [*const ?1t, '^0.Named(DefId(0:27 ~ associated_type[f554]::{impl#3}::'a#1), "'a")], def_id: DefId(0:5 ~ associated_type[f554]::ToUnit::Unit), .. } + WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [*const ?1t, !2_0.Named(DefId(0:27 ~ associated_type[f554]::{impl#3}::'a#1), "'a")], def_id: DefId(0:5 ~ associated_type[f554]::ToUnit::Unit), .. } WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [*const ?1t, '^0.Named(DefId(0:27 ~ associated_type[f554]::{impl#3}::'a#1), "'a")], def_id: DefId(0:5 ~ associated_type[f554]::ToUnit::Unit), .. } + WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [*const ?1t, !2_0.Named(DefId(0:27 ~ associated_type[f554]::{impl#3}::'a#1), "'a")], def_id: DefId(0:5 ~ associated_type[f554]::ToUnit::Unit), .. } WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [*const ?1t, '^0.Named(DefId(0:27 ~ associated_type[f554]::{impl#3}::'a#1), "'a")], def_id: DefId(0:5 ~ associated_type[f554]::ToUnit::Unit), .. } -error[E0119]: conflicting implementations of trait `Overlap<for<'a> fn(&'a (), ())>` for type `for<'a> fn(&'a (), ())` - --> $DIR/associated-type.rs:32:1 + WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [*const ?1t, !2_0.Named(DefId(0:27 ~ associated_type[f554]::{impl#3}::'a#1), "'a")], def_id: DefId(0:5 ~ associated_type[f554]::ToUnit::Unit), .. } +error[E0119]: conflicting implementations of trait `Overlap<for<'a> fn(&'a (), _)>` for type `for<'a> fn(&'a (), _)` + --> $DIR/associated-type.rs:31:1 | LL | impl<T> Overlap<T> for T { | ------------------------ first implementation here @@ -12,7 +16,7 @@ LL | / impl<T> Overlap<for<'a> fn(&'a (), Assoc<'a, T>)> for T LL | | LL | | where LL | | for<'a> *const T: ToUnit<'a>, - | |_________________________________^ conflicting implementation for `for<'a> fn(&'a (), ())` + | |_________________________________^ conflicting implementation for `for<'a> fn(&'a (), _)` | = note: this behavior recently changed as a result of a bug fix; see rust-lang/rust#56105 for details diff --git a/tests/ui/coherence/occurs-check/associated-type.rs b/tests/ui/coherence/occurs-check/associated-type.rs index e450c33e809..df03d5f60a0 100644 --- a/tests/ui/coherence/occurs-check/associated-type.rs +++ b/tests/ui/coherence/occurs-check/associated-type.rs @@ -1,5 +1,4 @@ //@ revisions: old next -//@ ignore-compare-mode-next-solver (explicit revisions) //@[next] compile-flags: -Znext-solver // A regression test for #105787 diff --git a/tests/ui/coherence/occurs-check/opaques.current.stderr b/tests/ui/coherence/occurs-check/opaques.current.stderr deleted file mode 100644 index f3fc22027c2..00000000000 --- a/tests/ui/coherence/occurs-check/opaques.current.stderr +++ /dev/null @@ -1,12 +0,0 @@ -error[E0119]: conflicting implementations of trait `Trait<_>` - --> $DIR/opaques.rs:28:1 - | -LL | impl<T> Trait<T> for T { - | ---------------------- first implementation here -... -LL | impl<T> Trait<T> for defining_scope::Alias<T> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation - -error: aborting due to 1 previous error - -For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/coherence/occurs-check/opaques.next.stderr b/tests/ui/coherence/occurs-check/opaques.next.stderr index 3de479963bb..11d1edcca2f 100644 --- a/tests/ui/coherence/occurs-check/opaques.next.stderr +++ b/tests/ui/coherence/occurs-check/opaques.next.stderr @@ -1,5 +1,5 @@ error[E0119]: conflicting implementations of trait `Trait<_>` - --> $DIR/opaques.rs:28:1 + --> $DIR/opaques.rs:30:1 | LL | impl<T> Trait<T> for T { | ---------------------- first implementation here @@ -8,7 +8,7 @@ LL | impl<T> Trait<T> for defining_scope::Alias<T> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation error[E0282]: type annotations needed - --> $DIR/opaques.rs:11:20 + --> $DIR/opaques.rs:13:20 | LL | pub fn cast<T>(x: Container<Alias<T>, T>) -> Container<T, T> { | ^ cannot infer type diff --git a/tests/ui/coherence/occurs-check/opaques.rs b/tests/ui/coherence/occurs-check/opaques.rs index e197256c78c..241a247c841 100644 --- a/tests/ui/coherence/occurs-check/opaques.rs +++ b/tests/ui/coherence/occurs-check/opaques.rs @@ -1,8 +1,10 @@ -//@ revisions: current next -//@ ignore-compare-mode-next-solver (explicit revisions) +//@revisions: old next //@[next] compile-flags: -Znext-solver // A regression test for #105787 + +//@[old] known-bug: #105787 +//@[old] check-pass #![feature(type_alias_impl_trait)] mod defining_scope { use super::*; @@ -26,7 +28,7 @@ impl<T> Trait<T> for T { type Assoc = Box<u32>; } impl<T> Trait<T> for defining_scope::Alias<T> { - //~^ ERROR conflicting implementations of trait + //[next]~^ ERROR conflicting implementations of trait type Assoc = usize; } diff --git a/tests/ui/coherence/orphan-check-opaque-types-not-covering.stderr b/tests/ui/coherence/orphan-check-opaque-types-not-covering.classic.stderr index 57f5bbd2278..44f76f321cf 100644 --- a/tests/ui/coherence/orphan-check-opaque-types-not-covering.stderr +++ b/tests/ui/coherence/orphan-check-opaque-types-not-covering.classic.stderr @@ -1,5 +1,5 @@ error[E0210]: type parameter `T` must be covered by another type when it appears before the first local type (`Local`) - --> $DIR/orphan-check-opaque-types-not-covering.rs:14:6 + --> $DIR/orphan-check-opaque-types-not-covering.rs:17:6 | LL | impl<T> foreign::Trait0<Local, T, ()> for Identity<T> {} | ^ type parameter `T` must be covered by another type when it appears before the first local type (`Local`) @@ -8,7 +8,7 @@ LL | impl<T> foreign::Trait0<Local, T, ()> for Identity<T> {} = note: in this case, 'before' refers to the following order: `impl<..> ForeignTrait<T1, ..., Tn> for T0`, where `T0` is the first and `Tn` is the last error[E0210]: type parameter `T` must be covered by another type when it appears before the first local type (`Local`) - --> $DIR/orphan-check-opaque-types-not-covering.rs:23:6 + --> $DIR/orphan-check-opaque-types-not-covering.rs:26:6 | LL | impl<T> foreign::Trait1<Local, T> for Opaque<T> {} | ^ type parameter `T` must be covered by another type when it appears before the first local type (`Local`) diff --git a/tests/ui/coherence/orphan-check-opaque-types-not-covering.next.stderr b/tests/ui/coherence/orphan-check-opaque-types-not-covering.next.stderr new file mode 100644 index 00000000000..44f76f321cf --- /dev/null +++ b/tests/ui/coherence/orphan-check-opaque-types-not-covering.next.stderr @@ -0,0 +1,21 @@ +error[E0210]: type parameter `T` must be covered by another type when it appears before the first local type (`Local`) + --> $DIR/orphan-check-opaque-types-not-covering.rs:17:6 + | +LL | impl<T> foreign::Trait0<Local, T, ()> for Identity<T> {} + | ^ type parameter `T` must be covered by another type when it appears before the first local type (`Local`) + | + = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local, and no uncovered type parameters appear before that first local type + = note: in this case, 'before' refers to the following order: `impl<..> ForeignTrait<T1, ..., Tn> for T0`, where `T0` is the first and `Tn` is the last + +error[E0210]: type parameter `T` must be covered by another type when it appears before the first local type (`Local`) + --> $DIR/orphan-check-opaque-types-not-covering.rs:26:6 + | +LL | impl<T> foreign::Trait1<Local, T> for Opaque<T> {} + | ^ type parameter `T` must be covered by another type when it appears before the first local type (`Local`) + | + = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local, and no uncovered type parameters appear before that first local type + = note: in this case, 'before' refers to the following order: `impl<..> ForeignTrait<T1, ..., Tn> for T0`, where `T0` is the first and `Tn` is the last + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0210`. diff --git a/tests/ui/coherence/orphan-check-opaque-types-not-covering.rs b/tests/ui/coherence/orphan-check-opaque-types-not-covering.rs index 02e9eb65570..8dc02b081c5 100644 --- a/tests/ui/coherence/orphan-check-opaque-types-not-covering.rs +++ b/tests/ui/coherence/orphan-check-opaque-types-not-covering.rs @@ -1,5 +1,8 @@ // Opaque types never cover type parameters. +//@ revisions: classic next +//@[next] compile-flags: -Znext-solver + //@ aux-crate:foreign=parametrized-trait.rs //@ edition:2021 diff --git a/tests/ui/coherence/orphan-check-projections-covering.rs b/tests/ui/coherence/orphan-check-projections-covering.rs index 804784463a1..ae1917ec161 100644 --- a/tests/ui/coherence/orphan-check-projections-covering.rs +++ b/tests/ui/coherence/orphan-check-projections-covering.rs @@ -5,6 +5,9 @@ // first which would've lead to real-word regressions. //@ check-pass +//@ revisions: classic next +//@[next] compile-flags: -Znext-solver + //@ aux-crate:foreign=parametrized-trait.rs //@ edition:2021 diff --git a/tests/ui/coherence/orphan-check-weak-aliases-not-covering.stderr b/tests/ui/coherence/orphan-check-weak-aliases-not-covering.classic.stderr index df915141a76..276833fa171 100644 --- a/tests/ui/coherence/orphan-check-weak-aliases-not-covering.stderr +++ b/tests/ui/coherence/orphan-check-weak-aliases-not-covering.classic.stderr @@ -1,5 +1,5 @@ error[E0210]: type parameter `T` must be covered by another type when it appears before the first local type (`Local`) - --> $DIR/orphan-check-weak-aliases-not-covering.rs:13:6 + --> $DIR/orphan-check-weak-aliases-not-covering.rs:16:6 | LL | impl<T> foreign::Trait1<Local, T> for Identity<T> {} | ^ type parameter `T` must be covered by another type when it appears before the first local type (`Local`) diff --git a/tests/ui/coherence/orphan-check-weak-aliases-not-covering.next.stderr b/tests/ui/coherence/orphan-check-weak-aliases-not-covering.next.stderr new file mode 100644 index 00000000000..276833fa171 --- /dev/null +++ b/tests/ui/coherence/orphan-check-weak-aliases-not-covering.next.stderr @@ -0,0 +1,12 @@ +error[E0210]: type parameter `T` must be covered by another type when it appears before the first local type (`Local`) + --> $DIR/orphan-check-weak-aliases-not-covering.rs:16:6 + | +LL | impl<T> foreign::Trait1<Local, T> for Identity<T> {} + | ^ type parameter `T` must be covered by another type when it appears before the first local type (`Local`) + | + = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local, and no uncovered type parameters appear before that first local type + = note: in this case, 'before' refers to the following order: `impl<..> ForeignTrait<T1, ..., Tn> for T0`, where `T0` is the first and `Tn` is the last + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0210`. diff --git a/tests/ui/coherence/orphan-check-weak-aliases-not-covering.rs b/tests/ui/coherence/orphan-check-weak-aliases-not-covering.rs index 6d9bccc4c68..9ebc45a8829 100644 --- a/tests/ui/coherence/orphan-check-weak-aliases-not-covering.rs +++ b/tests/ui/coherence/orphan-check-weak-aliases-not-covering.rs @@ -1,5 +1,8 @@ // Weak aliases might not cover type parameters. +//@ revisions: classic next +//@[next] compile-flags: -Znext-solver + //@ aux-crate:foreign=parametrized-trait.rs //@ edition:2021 diff --git a/tests/ui/coherence/skip-reporting-if-references-err.current.stderr b/tests/ui/coherence/skip-reporting-if-references-err.current.stderr new file mode 100644 index 00000000000..5eef3256b2c --- /dev/null +++ b/tests/ui/coherence/skip-reporting-if-references-err.current.stderr @@ -0,0 +1,27 @@ +error[E0726]: implicit elided lifetime not allowed here + --> $DIR/skip-reporting-if-references-err.rs:10:9 + | +LL | impl<T> ToUnit for T {} + | ^^^^^^ expected lifetime parameter + | +help: indicate the anonymous lifetime + | +LL | impl<T> ToUnit<'_> for T {} + | ++++ + +error[E0277]: the trait bound `for<'a> (): ToUnit<'a>` is not satisfied + --> $DIR/skip-reporting-if-references-err.rs:15:29 + | +LL | impl Overlap for for<'a> fn(<() as ToUnit<'a>>::Unit) {} + | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'a> ToUnit<'a>` is not implemented for `()` + +error[E0277]: the trait bound `for<'a> (): ToUnit<'a>` is not satisfied + --> $DIR/skip-reporting-if-references-err.rs:15:18 + | +LL | impl Overlap for for<'a> fn(<() as ToUnit<'a>>::Unit) {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'a> ToUnit<'a>` is not implemented for `()` + +error: aborting due to 3 previous errors + +Some errors have detailed explanations: E0277, E0726. +For more information about an error, try `rustc --explain E0277`. diff --git a/tests/ui/coherence/skip-reporting-if-references-err.stderr b/tests/ui/coherence/skip-reporting-if-references-err.next.stderr index 0ff3e88a0af..5de4cf626e4 100644 --- a/tests/ui/coherence/skip-reporting-if-references-err.stderr +++ b/tests/ui/coherence/skip-reporting-if-references-err.next.stderr @@ -1,5 +1,5 @@ error[E0726]: implicit elided lifetime not allowed here - --> $DIR/skip-reporting-if-references-err.rs:6:9 + --> $DIR/skip-reporting-if-references-err.rs:10:9 | LL | impl<T> ToUnit for T {} | ^^^^^^ expected lifetime parameter diff --git a/tests/ui/coherence/skip-reporting-if-references-err.rs b/tests/ui/coherence/skip-reporting-if-references-err.rs index dd8a71c4700..f9eaa498232 100644 --- a/tests/ui/coherence/skip-reporting-if-references-err.rs +++ b/tests/ui/coherence/skip-reporting-if-references-err.rs @@ -1,4 +1,8 @@ // Regression test for #121006. +//@ revisions: current next +//@ ignore-compare-mode-next-solver (explicit revisions) +//@[next] compile-flags: -Znext-solver + trait ToUnit<'a> { type Unit; } @@ -9,5 +13,7 @@ impl<T> ToUnit for T {} trait Overlap {} impl<U> Overlap for fn(U) {} impl Overlap for for<'a> fn(<() as ToUnit<'a>>::Unit) {} +//[current]~^ ERROR the trait bound `for<'a> (): ToUnit<'a>` is not satisfied +//[current]~| ERROR the trait bound `for<'a> (): ToUnit<'a>` is not satisfied fn main() {} diff --git a/tests/ui/coherence/super-traits/super-trait-knowable-1.current.stderr b/tests/ui/coherence/super-traits/super-trait-knowable-1.current.stderr new file mode 100644 index 00000000000..fb01cf158d9 --- /dev/null +++ b/tests/ui/coherence/super-traits/super-trait-knowable-1.current.stderr @@ -0,0 +1,13 @@ +error[E0119]: conflicting implementations of trait `Overlap<_>` for type `()` + --> $DIR/super-trait-knowable-1.rs:16:1 + | +LL | impl<T, U: Sub<T>> Overlap<T> for U {} + | ----------------------------------- first implementation here +LL | impl<T> Overlap<T> for () {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `()` + | + = note: downstream crates may implement trait `Sub<_>` for type `()` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/coherence/super-traits/super-trait-knowable-1.rs b/tests/ui/coherence/super-traits/super-trait-knowable-1.rs index 77af4d0f2e3..80df8c19ee5 100644 --- a/tests/ui/coherence/super-traits/super-trait-knowable-1.rs +++ b/tests/ui/coherence/super-traits/super-trait-knowable-1.rs @@ -3,7 +3,10 @@ // We therefore elaborate super trait bounds in the implicit negative // overlap check. -//@ check-pass +//@ revisions: current next +//@ ignore-compare-mode-next-solver (explicit revisions) +//@[next] compile-flags: -Znext-solver +//@[next] check-pass trait Super {} trait Sub<T>: Super {} @@ -11,5 +14,6 @@ trait Sub<T>: Super {} trait Overlap<T> {} impl<T, U: Sub<T>> Overlap<T> for U {} impl<T> Overlap<T> for () {} +//[current]~^ ERROR conflicting implementations fn main() {} diff --git a/tests/ui/coherence/super-traits/super-trait-knowable-2.rs b/tests/ui/coherence/super-traits/super-trait-knowable-2.rs index 323ee0b10c9..d1f2e8d1c1a 100644 --- a/tests/ui/coherence/super-traits/super-trait-knowable-2.rs +++ b/tests/ui/coherence/super-traits/super-trait-knowable-2.rs @@ -9,6 +9,9 @@ // which caused the old solver to emit a `Tensor: TensorValue` goal in // `fn normalize_to_error` which then failed, causing this test to pass. +//@ revisions: current next +//@ ignore-compare-mode-next-solver (explicit revisions) +//@[next] compile-flags: -Znext-solver //@ check-pass pub trait TensorValue { diff --git a/tests/ui/coherence/super-traits/super-trait-knowable-3.current.stderr b/tests/ui/coherence/super-traits/super-trait-knowable-3.current.stderr new file mode 100644 index 00000000000..542edb8b7f6 --- /dev/null +++ b/tests/ui/coherence/super-traits/super-trait-knowable-3.current.stderr @@ -0,0 +1,13 @@ +error[E0119]: conflicting implementations of trait `Overlap<_>` for type `()` + --> $DIR/super-trait-knowable-3.rs:19:1 + | +LL | impl<T, U: Bound<W<T>>> Overlap<T> for U {} + | ---------------------------------------- first implementation here +LL | impl<T> Overlap<T> for () {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `()` + | + = note: downstream crates may implement trait `Sub<_>` for type `()` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/coherence/super-traits/super-trait-knowable-3.rs b/tests/ui/coherence/super-traits/super-trait-knowable-3.rs index 6198d3d303b..295d7ac48d8 100644 --- a/tests/ui/coherence/super-traits/super-trait-knowable-3.rs +++ b/tests/ui/coherence/super-traits/super-trait-knowable-3.rs @@ -2,7 +2,10 @@ // super trait bound is in a nested goal so this would not // compile if we were to only elaborate root goals. -//@ check-pass +//@ revisions: current next +//@ ignore-compare-mode-next-solver (explicit revisions) +//@[next] compile-flags: -Znext-solver +//@[next] check-pass trait Super {} trait Sub<T>: Super {} @@ -14,5 +17,6 @@ impl<T: Sub<U>, U> Bound<W<U>> for T {} trait Overlap<T> {} impl<T, U: Bound<W<T>>> Overlap<T> for U {} impl<T> Overlap<T> for () {} +//[current]~^ ERROR conflicting implementations of trait `Overlap<_>` for type `()` fn main() {} diff --git a/tests/ui/const-generics/generic_const_exprs/unevaluated-const-ice-119731.rs b/tests/ui/const-generics/generic_const_exprs/unevaluated-const-ice-119731.rs index 42c930f952d..05a3487ffca 100644 --- a/tests/ui/const-generics/generic_const_exprs/unevaluated-const-ice-119731.rs +++ b/tests/ui/const-generics/generic_const_exprs/unevaluated-const-ice-119731.rs @@ -22,7 +22,6 @@ mod v20 { impl v17<512, v0> { pub const fn v21() -> v18 {} //~^ ERROR cannot find type `v18` in this scope - //~| ERROR duplicate definitions with name `v21` } impl<const v10: usize> v17<v10, v2> { diff --git a/tests/ui/const-generics/generic_const_exprs/unevaluated-const-ice-119731.stderr b/tests/ui/const-generics/generic_const_exprs/unevaluated-const-ice-119731.stderr index b336f2b3fca..39f022fbee9 100644 --- a/tests/ui/const-generics/generic_const_exprs/unevaluated-const-ice-119731.stderr +++ b/tests/ui/const-generics/generic_const_exprs/unevaluated-const-ice-119731.stderr @@ -1,5 +1,5 @@ error[E0432]: unresolved import `v20::v13` - --> $DIR/unevaluated-const-ice-119731.rs:38:15 + --> $DIR/unevaluated-const-ice-119731.rs:37:15 | LL | pub use v20::{v13, v17}; | ^^^ @@ -23,7 +23,7 @@ LL | pub const fn v21() -> v18 {} | ^^^ help: a type alias with a similar name exists: `v11` error[E0412]: cannot find type `v18` in this scope - --> $DIR/unevaluated-const-ice-119731.rs:31:31 + --> $DIR/unevaluated-const-ice-119731.rs:30:31 | LL | pub type v11 = [[usize; v4]; v4]; | --------------------------------- similarly named type alias `v11` defined here @@ -32,7 +32,7 @@ LL | pub const fn v21() -> v18 { | ^^^ help: a type alias with a similar name exists: `v11` error[E0422]: cannot find struct, variant or union type `v18` in this scope - --> $DIR/unevaluated-const-ice-119731.rs:33:13 + --> $DIR/unevaluated-const-ice-119731.rs:32:13 | LL | pub type v11 = [[usize; v4]; v4]; | --------------------------------- similarly named type alias `v11` defined here @@ -73,29 +73,20 @@ LL + #![feature(adt_const_params)] | error: maximum number of nodes exceeded in constant v20::v17::<v10, v2>::{constant#1} - --> $DIR/unevaluated-const-ice-119731.rs:28:37 + --> $DIR/unevaluated-const-ice-119731.rs:27:37 | LL | impl<const v10: usize> v17<v10, v2> { | ^^ error: maximum number of nodes exceeded in constant v20::v17::<v10, v2>::{constant#1} - --> $DIR/unevaluated-const-ice-119731.rs:28:37 + --> $DIR/unevaluated-const-ice-119731.rs:27:37 | LL | impl<const v10: usize> v17<v10, v2> { | ^^ | = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` -error[E0592]: duplicate definitions with name `v21` - --> $DIR/unevaluated-const-ice-119731.rs:23:9 - | -LL | pub const fn v21() -> v18 {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate definitions for `v21` -... -LL | pub const fn v21() -> v18 { - | ------------------------- other definition for `v21` - -error: aborting due to 10 previous errors; 2 warnings emitted +error: aborting due to 9 previous errors; 2 warnings emitted -Some errors have detailed explanations: E0412, E0422, E0425, E0432, E0592. +Some errors have detailed explanations: E0412, E0422, E0425, E0432. For more information about an error, try `rustc --explain E0412`. diff --git a/tests/ui/const-generics/generic_const_exprs/unknown-alias-defkind-anonconst-ice-116710.rs b/tests/ui/const-generics/generic_const_exprs/unknown-alias-defkind-anonconst-ice-116710.rs index 81ac9979bd8..dd0b1e8c9f7 100644 --- a/tests/ui/const-generics/generic_const_exprs/unknown-alias-defkind-anonconst-ice-116710.rs +++ b/tests/ui/const-generics/generic_const_exprs/unknown-alias-defkind-anonconst-ice-116710.rs @@ -10,5 +10,6 @@ trait Trait {} impl<const N: u32> Trait for A<N> {} impl<const N: u32> Trait for A<N> {} +//~^ ERROR conflicting implementations of trait `Trait` for type `A<_>` pub fn main() {} diff --git a/tests/ui/const-generics/generic_const_exprs/unknown-alias-defkind-anonconst-ice-116710.stderr b/tests/ui/const-generics/generic_const_exprs/unknown-alias-defkind-anonconst-ice-116710.stderr index e29c49ff042..80ac96d4870 100644 --- a/tests/ui/const-generics/generic_const_exprs/unknown-alias-defkind-anonconst-ice-116710.stderr +++ b/tests/ui/const-generics/generic_const_exprs/unknown-alias-defkind-anonconst-ice-116710.stderr @@ -4,6 +4,16 @@ error[E0423]: expected value, found builtin type `u8` LL | struct A<const N: u32 = 1, const M: u32 = u8>; | ^^ not a value -error: aborting due to 1 previous error +error[E0119]: conflicting implementations of trait `Trait` for type `A<_>` + --> $DIR/unknown-alias-defkind-anonconst-ice-116710.rs:12:1 + | +LL | impl<const N: u32> Trait for A<N> {} + | --------------------------------- first implementation here +LL | +LL | impl<const N: u32> Trait for A<N> {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `A<_>` + +error: aborting due to 2 previous errors -For more information about this error, try `rustc --explain E0423`. +Some errors have detailed explanations: E0119, E0423. +For more information about an error, try `rustc --explain E0119`. diff --git a/tests/ui/const-generics/occurs-check/unused-substs-3.rs b/tests/ui/const-generics/occurs-check/unused-substs-3.rs index 6db18d587d3..dfb051192e2 100644 --- a/tests/ui/const-generics/occurs-check/unused-substs-3.rs +++ b/tests/ui/const-generics/occurs-check/unused-substs-3.rs @@ -11,9 +11,11 @@ fn bind<T>() -> (T, [u8; 6 + 1]) { fn main() { let (mut t, foo) = bind(); + //~^ ERROR mismatched types + //~| NOTE cyclic type + // `t` is `ty::Infer(TyVar(?1t))` // `foo` contains `ty::Infer(TyVar(?1t))` in its substs t = foo; - //~^ ERROR mismatched types - //~| NOTE cyclic type + } diff --git a/tests/ui/const-generics/occurs-check/unused-substs-3.stderr b/tests/ui/const-generics/occurs-check/unused-substs-3.stderr index bcb59705c6b..30a2a7901bd 100644 --- a/tests/ui/const-generics/occurs-check/unused-substs-3.stderr +++ b/tests/ui/const-generics/occurs-check/unused-substs-3.stderr @@ -1,10 +1,8 @@ error[E0308]: mismatched types - --> $DIR/unused-substs-3.rs:16:9 + --> $DIR/unused-substs-3.rs:13:24 | -LL | t = foo; - | ^^^- help: try using a conversion method: `.to_vec()` - | | - | cyclic type of infinite size +LL | let (mut t, foo) = bind(); + | ^^^^^^ cyclic type of infinite size error: aborting due to 1 previous error diff --git a/tests/ui/consts/const-eval/simd/insert_extract.rs b/tests/ui/consts/const-eval/simd/insert_extract.rs index fc7dbd5a41c..f4f25327aaf 100644 --- a/tests/ui/consts/const-eval/simd/insert_extract.rs +++ b/tests/ui/consts/const-eval/simd/insert_extract.rs @@ -5,10 +5,9 @@ #![stable(feature = "foo", since = "1.3.37")] #![allow(non_camel_case_types)] -#[repr(simd)] struct i8x1(i8); -#[repr(simd)] struct u16x2(u16, u16); -// Make some of them array types to ensure those also work. -#[repr(simd)] struct i8x1_arr([i8; 1]); +// repr(simd) now only supports array types +#[repr(simd)] struct i8x1([i8; 1]); +#[repr(simd)] struct u16x2([u16; 2]); #[repr(simd)] struct f32x4([f32; 4]); extern "rust-intrinsic" { @@ -20,26 +19,18 @@ extern "rust-intrinsic" { fn main() { { - const U: i8x1 = i8x1(13); + const U: i8x1 = i8x1([13]); const V: i8x1 = unsafe { simd_insert(U, 0_u32, 42_i8) }; - const X0: i8 = V.0; - const Y0: i8 = unsafe { simd_extract(V, 0) }; - assert_eq!(X0, 42); - assert_eq!(Y0, 42); - } - { - const U: i8x1_arr = i8x1_arr([13]); - const V: i8x1_arr = unsafe { simd_insert(U, 0_u32, 42_i8) }; const X0: i8 = V.0[0]; const Y0: i8 = unsafe { simd_extract(V, 0) }; assert_eq!(X0, 42); assert_eq!(Y0, 42); } { - const U: u16x2 = u16x2(13, 14); + const U: u16x2 = u16x2([13, 14]); const V: u16x2 = unsafe { simd_insert(U, 1_u32, 42_u16) }; - const X0: u16 = V.0; - const X1: u16 = V.1; + const X0: u16 = V.0[0]; + const X1: u16 = V.0[1]; const Y0: u16 = unsafe { simd_extract(V, 0) }; const Y1: u16 = unsafe { simd_extract(V, 1) }; assert_eq!(X0, 13); diff --git a/tests/ui/consts/const-eval/ub-slice-get-unchecked.rs b/tests/ui/consts/const-eval/ub-slice-get-unchecked.rs index 3800abddd42..e805ac01c9d 100644 --- a/tests/ui/consts/const-eval/ub-slice-get-unchecked.rs +++ b/tests/ui/consts/const-eval/ub-slice-get-unchecked.rs @@ -1,7 +1,5 @@ //@ known-bug: #110395 -#![feature(const_slice_index)] - const A: [(); 5] = [(), (), (), (), ()]; // Since the indexing is on a ZST, the addresses are all fine, diff --git a/tests/ui/consts/const-eval/ub-slice-get-unchecked.stderr b/tests/ui/consts/const-eval/ub-slice-get-unchecked.stderr index de96821e8b9..94aa3ee4d7a 100644 --- a/tests/ui/consts/const-eval/ub-slice-get-unchecked.stderr +++ b/tests/ui/consts/const-eval/ub-slice-get-unchecked.stderr @@ -1,5 +1,5 @@ error[E0015]: cannot call non-const fn `core::slice::<impl [()]>::get_unchecked::<std::ops::Range<usize>>` in constants - --> $DIR/ub-slice-get-unchecked.rs:9:29 + --> $DIR/ub-slice-get-unchecked.rs:7:29 | LL | const B: &[()] = unsafe { A.get_unchecked(3..1) }; | ^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/consts/const-float-bits-conv.rs b/tests/ui/consts/const-float-bits-conv.rs deleted file mode 100644 index 869498d1076..00000000000 --- a/tests/ui/consts/const-float-bits-conv.rs +++ /dev/null @@ -1,161 +0,0 @@ -//@ compile-flags: -Zmir-opt-level=0 -//@ run-pass - -#![feature(const_float_classify)] -#![feature(f16, f16_const)] -#![feature(f128, f128_const)] -#![allow(unused_macro_rules)] -// Don't promote -const fn nop<T>(x: T) -> T { x } - -macro_rules! const_assert { - ($a:expr) => { - { - const _: () = assert!($a); - assert!(nop($a)); - } - }; - ($a:expr, $b:expr) => { - { - const _: () = assert!($a == $b); - assert_eq!(nop($a), nop($b)); - } - }; -} - -fn has_broken_floats() -> bool { - // i586 targets are broken due to <https://github.com/rust-lang/rust/issues/114479>. - std::env::var("TARGET").is_ok_and(|v| v.contains("i586")) -} - -#[cfg(target_arch = "x86_64")] -fn f16(){ - const_assert!((1f16).to_bits(), 0x3c00); - const_assert!(u16::from_be_bytes(1f16.to_be_bytes()), 0x3c00); - const_assert!((12.5f16).to_bits(), 0x4a40); - const_assert!(u16::from_le_bytes(12.5f16.to_le_bytes()), 0x4a40); - const_assert!((1337f16).to_bits(), 0x6539); - const_assert!(u16::from_ne_bytes(1337f16.to_ne_bytes()), 0x6539); - const_assert!((-14.25f16).to_bits(), 0xcb20); - const_assert!(f16::from_bits(0x3c00), 1.0); - const_assert!(f16::from_be_bytes(0x3c00u16.to_be_bytes()), 1.0); - const_assert!(f16::from_bits(0x4a40), 12.5); - const_assert!(f16::from_le_bytes(0x4a40u16.to_le_bytes()), 12.5); - const_assert!(f16::from_bits(0x5be0), 252.0); - const_assert!(f16::from_ne_bytes(0x5be0u16.to_ne_bytes()), 252.0); - const_assert!(f16::from_bits(0xcb20), -14.25); - - // Check that NaNs roundtrip their bits regardless of signalingness - // 0xA is 0b1010; 0x5 is 0b0101 -- so these two together clobbers all the mantissa bits - // NOTE: These names assume `f{BITS}::NAN` is a quiet NAN and IEEE754-2008's NaN rules apply! - const QUIET_NAN: u16 = f16::NAN.to_bits() ^ 0x0155; - const SIGNALING_NAN: u16 = f16::NAN.to_bits() ^ 0x02AA; - - const_assert!(f16::from_bits(QUIET_NAN).is_nan()); - const_assert!(f16::from_bits(SIGNALING_NAN).is_nan()); - const_assert!(f16::from_bits(QUIET_NAN).to_bits(), QUIET_NAN); - if !has_broken_floats() { - const_assert!(f16::from_bits(SIGNALING_NAN).to_bits(), SIGNALING_NAN); - } -} - -fn f32() { - const_assert!((1f32).to_bits(), 0x3f800000); - const_assert!(u32::from_be_bytes(1f32.to_be_bytes()), 0x3f800000); - const_assert!((12.5f32).to_bits(), 0x41480000); - const_assert!(u32::from_le_bytes(12.5f32.to_le_bytes()), 0x41480000); - const_assert!((1337f32).to_bits(), 0x44a72000); - const_assert!(u32::from_ne_bytes(1337f32.to_ne_bytes()), 0x44a72000); - const_assert!((-14.25f32).to_bits(), 0xc1640000); - const_assert!(f32::from_bits(0x3f800000), 1.0); - const_assert!(f32::from_be_bytes(0x3f800000u32.to_be_bytes()), 1.0); - const_assert!(f32::from_bits(0x41480000), 12.5); - const_assert!(f32::from_le_bytes(0x41480000u32.to_le_bytes()), 12.5); - const_assert!(f32::from_bits(0x44a72000), 1337.0); - const_assert!(f32::from_ne_bytes(0x44a72000u32.to_ne_bytes()), 1337.0); - const_assert!(f32::from_bits(0xc1640000), -14.25); - - // Check that NaNs roundtrip their bits regardless of signalingness - // 0xA is 0b1010; 0x5 is 0b0101 -- so these two together clobbers all the mantissa bits - // NOTE: These names assume `f{BITS}::NAN` is a quiet NAN and IEEE754-2008's NaN rules apply! - const QUIET_NAN: u32 = f32::NAN.to_bits() ^ 0x002A_AAAA; - const SIGNALING_NAN: u32 = f32::NAN.to_bits() ^ 0x0055_5555; - - const_assert!(f32::from_bits(QUIET_NAN).is_nan()); - const_assert!(f32::from_bits(SIGNALING_NAN).is_nan()); - const_assert!(f32::from_bits(QUIET_NAN).to_bits(), QUIET_NAN); - if !has_broken_floats() { - const_assert!(f32::from_bits(SIGNALING_NAN).to_bits(), SIGNALING_NAN); - } -} - -fn f64() { - const_assert!((1f64).to_bits(), 0x3ff0000000000000); - const_assert!(u64::from_be_bytes(1f64.to_be_bytes()), 0x3ff0000000000000); - const_assert!((12.5f64).to_bits(), 0x4029000000000000); - const_assert!(u64::from_le_bytes(12.5f64.to_le_bytes()), 0x4029000000000000); - const_assert!((1337f64).to_bits(), 0x4094e40000000000); - const_assert!(u64::from_ne_bytes(1337f64.to_ne_bytes()), 0x4094e40000000000); - const_assert!((-14.25f64).to_bits(), 0xc02c800000000000); - const_assert!(f64::from_bits(0x3ff0000000000000), 1.0); - const_assert!(f64::from_be_bytes(0x3ff0000000000000u64.to_be_bytes()), 1.0); - const_assert!(f64::from_bits(0x4029000000000000), 12.5); - const_assert!(f64::from_le_bytes(0x4029000000000000u64.to_le_bytes()), 12.5); - const_assert!(f64::from_bits(0x4094e40000000000), 1337.0); - const_assert!(f64::from_ne_bytes(0x4094e40000000000u64.to_ne_bytes()), 1337.0); - const_assert!(f64::from_bits(0xc02c800000000000), -14.25); - - // Check that NaNs roundtrip their bits regardless of signalingness - // 0xA is 0b1010; 0x5 is 0b0101 -- so these two together clobbers all the mantissa bits - // NOTE: These names assume `f{BITS}::NAN` is a quiet NAN and IEEE754-2008's NaN rules apply! - const QUIET_NAN: u64 = f64::NAN.to_bits() ^ 0x0005_5555_5555_5555; - const SIGNALING_NAN: u64 = f64::NAN.to_bits() ^ 0x000A_AAAA_AAAA_AAAA; - - const_assert!(f64::from_bits(QUIET_NAN).is_nan()); - const_assert!(f64::from_bits(SIGNALING_NAN).is_nan()); - const_assert!(f64::from_bits(QUIET_NAN).to_bits(), QUIET_NAN); - if !has_broken_floats() { - const_assert!(f64::from_bits(SIGNALING_NAN).to_bits(), SIGNALING_NAN); - } -} - -#[cfg(target_arch = "x86_64")] -fn f128() { - const_assert!((1f128).to_bits(), 0x3fff0000000000000000000000000000); - const_assert!(u128::from_be_bytes(1f128.to_be_bytes()), 0x3fff0000000000000000000000000000); - const_assert!((12.5f128).to_bits(), 0x40029000000000000000000000000000); - const_assert!(u128::from_le_bytes(12.5f128.to_le_bytes()), 0x40029000000000000000000000000000); - const_assert!((1337f128).to_bits(), 0x40094e40000000000000000000000000); - const_assert!(u128::from_ne_bytes(1337f128.to_ne_bytes()), 0x40094e40000000000000000000000000); - const_assert!((-14.25f128).to_bits(), 0xc002c800000000000000000000000000); - const_assert!(f128::from_bits(0x3fff0000000000000000000000000000), 1.0); - const_assert!(f128::from_be_bytes(0x3fff0000000000000000000000000000u128.to_be_bytes()), 1.0); - const_assert!(f128::from_bits(0x40029000000000000000000000000000), 12.5); - const_assert!(f128::from_le_bytes(0x40029000000000000000000000000000u128.to_le_bytes()), 12.5); - const_assert!(f128::from_bits(0x40094e40000000000000000000000000), 1337.0); - assert_eq!(f128::from_ne_bytes(0x40094e40000000000000000000000000u128.to_ne_bytes()), 1337.0); - const_assert!(f128::from_bits(0xc002c800000000000000000000000000), -14.25); - - // Check that NaNs roundtrip their bits regardless of signalingness - // 0xA is 0b1010; 0x5 is 0b0101 -- so these two together clobbers all the mantissa bits - // NOTE: These names assume `f{BITS}::NAN` is a quiet NAN and IEEE754-2008's NaN rules apply! - const QUIET_NAN: u128 = f128::NAN.to_bits() | 0x0000_AAAA_AAAA_AAAA_AAAA_AAAA_AAAA_AAAA; - const SIGNALING_NAN: u128 = f128::NAN.to_bits() ^ 0x0000_5555_5555_5555_5555_5555_5555_5555; - - const_assert!(f128::from_bits(QUIET_NAN).is_nan()); - const_assert!(f128::from_bits(SIGNALING_NAN).is_nan()); - const_assert!(f128::from_bits(QUIET_NAN).to_bits(), QUIET_NAN); - if !has_broken_floats() { - const_assert!(f128::from_bits(SIGNALING_NAN).to_bits(), SIGNALING_NAN); - } -} - -fn main() { - #[cfg(target_arch = "x86_64")] - { - f16(); - f128(); - } - f32(); - f64(); -} diff --git a/tests/ui/consts/const-float-classify.rs b/tests/ui/consts/const-float-classify.rs deleted file mode 100644 index 6e5097f7f2b..00000000000 --- a/tests/ui/consts/const-float-classify.rs +++ /dev/null @@ -1,76 +0,0 @@ -//@ compile-flags: -Zmir-opt-level=0 -Znext-solver -//@ known-bug: #110395 -// FIXME(effects) run-pass - -#![feature(const_float_classify)] -#![feature(const_trait_impl, effects)] -#![allow(incomplete_features)] - -// Don't promote -const fn nop<T>(x: T) -> T { x } - -impl const PartialEq<NonDet> for bool { - fn eq(&self, _: &NonDet) -> bool { - true - } -} - -macro_rules! const_assert { - ($a:expr, $b:expr) => { - { - const _: () = assert!($a == $b); - assert!(nop($a) == nop($b)); - } - }; -} - -macro_rules! suite { - ( $( $tt:tt )* ) => { - fn f32() { - suite_inner!(f32 $($tt)*); - } - - fn f64() { - suite_inner!(f64 $($tt)*); - } - } - -} - -macro_rules! suite_inner { - ( - $ty:ident [$( $fn:ident ),*] - $val:expr => [$($out:ident),*] - - $( $tail:tt )* - ) => { - $( const_assert!($ty::$fn($val), $out); )* - suite_inner!($ty [$($fn),*] $($tail)*) - }; - - ( $ty:ident [$( $fn:ident ),*]) => {}; -} - -#[derive(Debug)] -struct NonDet; - -// The result of the `is_sign` methods are not checked for correctness, since LLVM does not -// guarantee anything about the signedness of NaNs. See -// https://github.com/rust-lang/rust/issues/55131. - -suite! { - [is_nan, is_infinite, is_finite, is_normal, is_sign_positive, is_sign_negative] - -0.0 / 0.0 => [ true, false, false, false, NonDet, NonDet] - 0.0 / 0.0 => [ true, false, false, false, NonDet, NonDet] - 1.0 => [ false, false, true, true, true, false] - -1.0 => [ false, false, true, true, false, true] - 0.0 => [ false, false, true, false, true, false] - -0.0 => [ false, false, true, false, false, true] - 1.0 / 0.0 => [ false, true, false, false, true, false] - -1.0 / 0.0 => [ false, true, false, false, false, true] -} - -fn main() { - f32(); - f64(); -} diff --git a/tests/ui/consts/const-float-classify.stderr b/tests/ui/consts/const-float-classify.stderr deleted file mode 100644 index a35de8ad0ea..00000000000 --- a/tests/ui/consts/const-float-classify.stderr +++ /dev/null @@ -1,11 +0,0 @@ -error: const `impl` for trait `PartialEq` which is not marked with `#[const_trait]` - --> $DIR/const-float-classify.rs:12:12 - | -LL | impl const PartialEq<NonDet> for bool { - | ^^^^^^^^^^^^^^^^^ - | - = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const` - = note: adding a non-const method body in the future would be a breaking change - -error: aborting due to 1 previous error - diff --git a/tests/ui/coroutine/const_gen_fn.rs b/tests/ui/coroutine/const_gen_fn.rs new file mode 100644 index 00000000000..986693f33ab --- /dev/null +++ b/tests/ui/coroutine/const_gen_fn.rs @@ -0,0 +1,12 @@ +//@ edition:2024 +//@ compile-flags: -Zunstable-options + +#![feature(gen_blocks)] + +const gen fn a() {} +//~^ ERROR functions cannot be both `const` and `gen` + +const async gen fn b() {} +//~^ ERROR functions cannot be both `const` and `async gen` + +fn main() {} diff --git a/tests/ui/coroutine/const_gen_fn.stderr b/tests/ui/coroutine/const_gen_fn.stderr new file mode 100644 index 00000000000..b58446ac88f --- /dev/null +++ b/tests/ui/coroutine/const_gen_fn.stderr @@ -0,0 +1,20 @@ +error: functions cannot be both `const` and `gen` + --> $DIR/const_gen_fn.rs:6:1 + | +LL | const gen fn a() {} + | ^^^^^-^^^---------- + | | | + | | `gen` because of this + | `const` because of this + +error: functions cannot be both `const` and `async gen` + --> $DIR/const_gen_fn.rs:9:1 + | +LL | const async gen fn b() {} + | ^^^^^-^^^^^^^^^---------- + | | | + | | `async gen` because of this + | `const` because of this + +error: aborting due to 2 previous errors + diff --git a/tests/ui/empty/empty-struct-braces-pat-1.stderr b/tests/ui/empty/empty-struct-braces-pat-1.stderr index 14e09fc27a0..c16fbc7de2b 100644 --- a/tests/ui/empty/empty-struct-braces-pat-1.stderr +++ b/tests/ui/empty/empty-struct-braces-pat-1.stderr @@ -3,12 +3,22 @@ error[E0533]: expected unit struct, unit variant or constant, found struct varia | LL | E::Empty3 => () | ^^^^^^^^^ not a unit struct, unit variant or constant + | +help: use the struct variant pattern syntax + | +LL | E::Empty3 {} => () + | ++ error[E0533]: expected unit struct, unit variant or constant, found struct variant `XE::XEmpty3` --> $DIR/empty-struct-braces-pat-1.rs:31:9 | LL | XE::XEmpty3 => () | ^^^^^^^^^^^ not a unit struct, unit variant or constant + | +help: use the struct variant pattern syntax + | +LL | XE::XEmpty3 {} => () + | ++ error: aborting due to 2 previous errors diff --git a/tests/ui/empty/empty-struct-braces-pat-3.stderr b/tests/ui/empty/empty-struct-braces-pat-3.stderr index 00c8b12e6f9..b2ab7113347 100644 --- a/tests/ui/empty/empty-struct-braces-pat-3.stderr +++ b/tests/ui/empty/empty-struct-braces-pat-3.stderr @@ -3,24 +3,44 @@ error[E0164]: expected tuple struct or tuple variant, found struct variant `E::E | LL | E::Empty3() => () | ^^^^^^^^^^^ not a tuple struct or tuple variant + | +help: use the struct variant pattern syntax + | +LL | E::Empty3 {} => () + | ~~ error[E0164]: expected tuple struct or tuple variant, found struct variant `XE::XEmpty3` --> $DIR/empty-struct-braces-pat-3.rs:21:9 | LL | XE::XEmpty3() => () | ^^^^^^^^^^^^^ not a tuple struct or tuple variant + | +help: use the struct variant pattern syntax + | +LL | XE::XEmpty3 {} => () + | ~~ error[E0164]: expected tuple struct or tuple variant, found struct variant `E::Empty3` --> $DIR/empty-struct-braces-pat-3.rs:25:9 | LL | E::Empty3(..) => () | ^^^^^^^^^^^^^ not a tuple struct or tuple variant + | +help: use the struct variant pattern syntax + | +LL | E::Empty3 {} => () + | ~~ error[E0164]: expected tuple struct or tuple variant, found struct variant `XE::XEmpty3` --> $DIR/empty-struct-braces-pat-3.rs:29:9 | LL | XE::XEmpty3(..) => () | ^^^^^^^^^^^^^^^ not a tuple struct or tuple variant + | +help: use the struct variant pattern syntax + | +LL | XE::XEmpty3 {} => () + | ~~ error: aborting due to 4 previous errors diff --git a/tests/ui/error-codes/E0075.rs b/tests/ui/error-codes/E0075.rs index 7feab0a8bd7..2c610d9186b 100644 --- a/tests/ui/error-codes/E0075.rs +++ b/tests/ui/error-codes/E0075.rs @@ -3,5 +3,8 @@ #[repr(simd)] struct Bad; //~ ERROR E0075 +#[repr(simd)] +struct AlsoBad([i32; 1], [i32; 1]); //~ ERROR E0075 + fn main() { } diff --git a/tests/ui/error-codes/E0075.stderr b/tests/ui/error-codes/E0075.stderr index 43e9971e309..0a44a2eadeb 100644 --- a/tests/ui/error-codes/E0075.stderr +++ b/tests/ui/error-codes/E0075.stderr @@ -4,6 +4,12 @@ error[E0075]: SIMD vector cannot be empty LL | struct Bad; | ^^^^^^^^^^ -error: aborting due to 1 previous error +error[E0075]: SIMD vector cannot have multiple fields + --> $DIR/E0075.rs:7:1 + | +LL | struct AlsoBad([i32; 1], [i32; 1]); + | ^^^^^^^^^^^^^^ -------- excess field + +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0075`. diff --git a/tests/ui/error-codes/E0076.rs b/tests/ui/error-codes/E0076.rs index a27072eb71e..2c0376fe7e0 100644 --- a/tests/ui/error-codes/E0076.rs +++ b/tests/ui/error-codes/E0076.rs @@ -1,7 +1,7 @@ #![feature(repr_simd)] #[repr(simd)] -struct Bad(u16, u32, u32); +struct Bad(u32); //~^ ERROR E0076 fn main() { diff --git a/tests/ui/error-codes/E0076.stderr b/tests/ui/error-codes/E0076.stderr index ea3bbf09497..8bf46cf38e3 100644 --- a/tests/ui/error-codes/E0076.stderr +++ b/tests/ui/error-codes/E0076.stderr @@ -1,8 +1,8 @@ -error[E0076]: SIMD vector should be homogeneous +error[E0076]: SIMD vector's only field must be an array --> $DIR/E0076.rs:4:1 | -LL | struct Bad(u16, u32, u32); - | ^^^^^^^^^^ SIMD elements must have the same type +LL | struct Bad(u32); + | ^^^^^^^^^^ --- not an array error: aborting due to 1 previous error diff --git a/tests/ui/error-codes/E0077.rs b/tests/ui/error-codes/E0077.rs index fa2d5e24fa3..2704bbeb4ea 100644 --- a/tests/ui/error-codes/E0077.rs +++ b/tests/ui/error-codes/E0077.rs @@ -1,7 +1,7 @@ #![feature(repr_simd)] #[repr(simd)] -struct Bad(String); //~ ERROR E0077 +struct Bad([String; 2]); //~ ERROR E0077 fn main() { } diff --git a/tests/ui/error-codes/E0077.stderr b/tests/ui/error-codes/E0077.stderr index aae4b3f2c29..063b40a147c 100644 --- a/tests/ui/error-codes/E0077.stderr +++ b/tests/ui/error-codes/E0077.stderr @@ -1,7 +1,7 @@ error[E0077]: SIMD vector element type should be a primitive scalar (integer/float/pointer) type --> $DIR/E0077.rs:4:1 | -LL | struct Bad(String); +LL | struct Bad([String; 2]); | ^^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/error-codes/e0119/issue-23563.stderr b/tests/ui/error-codes/e0119/issue-23563.stderr index a308769af13..86737742f74 100644 --- a/tests/ui/error-codes/e0119/issue-23563.stderr +++ b/tests/ui/error-codes/e0119/issue-23563.stderr @@ -1,4 +1,4 @@ -error[E0119]: conflicting implementations of trait `LolFrom<&[u8]>` for type `LocalType<u8>` +error[E0119]: conflicting implementations of trait `LolFrom<&[_]>` for type `LocalType<_>` --> $DIR/issue-23563.rs:13:1 | LL | impl<'a, T> LolFrom<&'a [T]> for LocalType<T> { diff --git a/tests/ui/feature-gates/feature-gate-repr-simd.rs b/tests/ui/feature-gates/feature-gate-repr-simd.rs index c527404f572..65ade97c7e1 100644 --- a/tests/ui/feature-gates/feature-gate-repr-simd.rs +++ b/tests/ui/feature-gates/feature-gate-repr-simd.rs @@ -1,9 +1,9 @@ #[repr(simd)] //~ error: SIMD types are experimental -struct Foo(u64, u64); +struct Foo([u64; 2]); #[repr(C)] //~ ERROR conflicting representation hints //~^ WARN this was previously accepted #[repr(simd)] //~ error: SIMD types are experimental -struct Bar(u64, u64); +struct Bar([u64; 2]); fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-simd-ffi.rs b/tests/ui/feature-gates/feature-gate-simd-ffi.rs index abffa4a1001..2ee935e07ff 100644 --- a/tests/ui/feature-gates/feature-gate-simd-ffi.rs +++ b/tests/ui/feature-gates/feature-gate-simd-ffi.rs @@ -3,7 +3,7 @@ #[repr(simd)] #[derive(Copy, Clone)] -struct LocalSimd(u8, u8); +struct LocalSimd([u8; 2]); extern "C" { fn baz() -> LocalSimd; //~ ERROR use of SIMD type diff --git a/tests/ui/feature-gates/feature-gate-simd.rs b/tests/ui/feature-gates/feature-gate-simd.rs index de5f645e6fd..e7aef5a97f2 100644 --- a/tests/ui/feature-gates/feature-gate-simd.rs +++ b/tests/ui/feature-gates/feature-gate-simd.rs @@ -2,10 +2,7 @@ #[repr(simd)] //~ ERROR SIMD types are experimental struct RGBA { - r: f32, - g: f32, - b: f32, - a: f32 + rgba: [f32; 4], } pub fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-with_negative_coherence.stderr b/tests/ui/feature-gates/feature-gate-with_negative_coherence.stderr index b32f54aaecf..ba076568088 100644 --- a/tests/ui/feature-gates/feature-gate-with_negative_coherence.stderr +++ b/tests/ui/feature-gates/feature-gate-with_negative_coherence.stderr @@ -6,8 +6,6 @@ LL | impl<T: std::ops::DerefMut> Foo for T { } LL | LL | impl<T> Foo for &T { } | ^^^^^^^^^^^^^^^^^^ conflicting implementation for `&_` - | - = note: downstream crates may implement trait `std::ops::DerefMut` for type `&_` error: aborting due to 1 previous error diff --git a/tests/ui/float/classify-runtime-const.rs b/tests/ui/float/classify-runtime-const.rs new file mode 100644 index 00000000000..59a232c255e --- /dev/null +++ b/tests/ui/float/classify-runtime-const.rs @@ -0,0 +1,82 @@ +//@ compile-flags: -Zmir-opt-level=0 -Znext-solver +//@ run-pass +// ignore-tidy-linelength + +// This tests the float classification functions, for regular runtime code and for const evaluation. + +#![feature(f16_const)] +#![feature(f128_const)] +#![feature(const_float_classify)] + +use std::hint::black_box; +use std::num::FpCategory::*; + +macro_rules! both_assert { + ($a:expr, NonDet) => { + { + // Compute `a`, but do not compare with anything as the result is non-deterministic. + const _: () = { let _val = $a; }; + // `black_box` prevents promotion, and MIR opts are disabled above, so this is truly + // going through LLVM. + let _val = black_box($a); + } + }; + ($a:expr, $b:ident) => { + { + const _: () = assert!(matches!($a, $b)); + assert!(black_box($a) == black_box($b)); + } + }; +} + +macro_rules! suite { + ( $tyname:ident: $( $tt:tt )* ) => { + fn f32() { + type $tyname = f32; + suite_inner!(f32 $($tt)*); + } + + fn f64() { + type $tyname = f64; + suite_inner!(f64 $($tt)*); + } + } +} + +macro_rules! suite_inner { + ( + $ty:ident [$( $fn:ident ),*] + $val:expr => [$($out:ident),*] + + $( $tail:tt )* + ) => { + $( both_assert!($ty::$fn($val), $out); )* + suite_inner!($ty [$($fn),*] $($tail)*) + }; + + ( $ty:ident [$( $fn:ident ),*]) => {}; +} + +// The result of the `is_sign` methods are not checked for correctness, since we do not +// guarantee anything about the signedness of NaNs. See +// https://rust-lang.github.io/rfcs/3514-float-semantics.html. + +suite! { T: // type alias for the type we are testing + [ classify, is_nan, is_infinite, is_finite, is_normal, is_sign_positive, is_sign_negative] + -0.0 / 0.0 => [ Nan, true, false, false, false, NonDet, NonDet] + 0.0 / 0.0 => [ Nan, true, false, false, false, NonDet, NonDet] + 1.0 => [ Normal, false, false, true, true, true, false] + -1.0 => [ Normal, false, false, true, true, false, true] + 0.0 => [ Zero, false, false, true, false, true, false] + -0.0 => [ Zero, false, false, true, false, false, true] + 1.0 / 0.0 => [ Infinite, false, true, false, false, true, false] + -1.0 / 0.0 => [ Infinite, false, true, false, false, false, true] + 1.0 / T::MAX => [Subnormal, false, false, true, false, true, false] + -1.0 / T::MAX => [Subnormal, false, false, true, false, false, true] +} + +fn main() { + f32(); + f64(); + // FIXME(f16_f128): also test f16 and f128 +} diff --git a/tests/ui/float/conv-bits-runtime-const.rs b/tests/ui/float/conv-bits-runtime-const.rs new file mode 100644 index 00000000000..e85a889d2c2 --- /dev/null +++ b/tests/ui/float/conv-bits-runtime-const.rs @@ -0,0 +1,168 @@ +//@ compile-flags: -Zmir-opt-level=0 +//@ run-pass + +// This tests the float classification functions, for regular runtime code and for const evaluation. + +#![feature(const_float_classify)] +#![feature(f16)] +#![feature(f128)] +#![feature(f16_const)] +#![feature(f128_const)] +#![allow(unused_macro_rules)] + +use std::hint::black_box; + +macro_rules! both_assert { + ($a:expr) => { + { + const _: () = assert!($a); + // `black_box` prevents promotion, and MIR opts are disabled above, so this is truly + // going through LLVM. + assert!(black_box($a)); + } + }; + ($a:expr, $b:expr) => { + { + const _: () = assert!($a == $b); + assert_eq!(black_box($a), black_box($b)); + } + }; +} + +fn has_broken_floats() -> bool { + // i586 targets are broken due to <https://github.com/rust-lang/rust/issues/114479>. + cfg!(all(target_arch = "x86", not(target_feature = "sse2"))) +} + +#[cfg(target_arch = "x86_64")] +fn f16(){ + both_assert!((1f16).to_bits(), 0x3c00); + both_assert!(u16::from_be_bytes(1f16.to_be_bytes()), 0x3c00); + both_assert!((12.5f16).to_bits(), 0x4a40); + both_assert!(u16::from_le_bytes(12.5f16.to_le_bytes()), 0x4a40); + both_assert!((1337f16).to_bits(), 0x6539); + both_assert!(u16::from_ne_bytes(1337f16.to_ne_bytes()), 0x6539); + both_assert!((-14.25f16).to_bits(), 0xcb20); + both_assert!(f16::from_bits(0x3c00), 1.0); + both_assert!(f16::from_be_bytes(0x3c00u16.to_be_bytes()), 1.0); + both_assert!(f16::from_bits(0x4a40), 12.5); + both_assert!(f16::from_le_bytes(0x4a40u16.to_le_bytes()), 12.5); + both_assert!(f16::from_bits(0x5be0), 252.0); + both_assert!(f16::from_ne_bytes(0x5be0u16.to_ne_bytes()), 252.0); + both_assert!(f16::from_bits(0xcb20), -14.25); + + // Check that NaNs roundtrip their bits regardless of signalingness + // 0xA is 0b1010; 0x5 is 0b0101 -- so these two together clobbers all the mantissa bits + // NOTE: These names assume `f{BITS}::NAN` is a quiet NAN and IEEE754-2008's NaN rules apply! + const QUIET_NAN: u16 = f16::NAN.to_bits() ^ 0x0155; + const SIGNALING_NAN: u16 = f16::NAN.to_bits() ^ 0x02AA; + + both_assert!(f16::from_bits(QUIET_NAN).is_nan()); + both_assert!(f16::from_bits(SIGNALING_NAN).is_nan()); + both_assert!(f16::from_bits(QUIET_NAN).to_bits(), QUIET_NAN); + if !has_broken_floats() { + both_assert!(f16::from_bits(SIGNALING_NAN).to_bits(), SIGNALING_NAN); + } +} + +fn f32() { + both_assert!((1f32).to_bits(), 0x3f800000); + both_assert!(u32::from_be_bytes(1f32.to_be_bytes()), 0x3f800000); + both_assert!((12.5f32).to_bits(), 0x41480000); + both_assert!(u32::from_le_bytes(12.5f32.to_le_bytes()), 0x41480000); + both_assert!((1337f32).to_bits(), 0x44a72000); + both_assert!(u32::from_ne_bytes(1337f32.to_ne_bytes()), 0x44a72000); + both_assert!((-14.25f32).to_bits(), 0xc1640000); + both_assert!(f32::from_bits(0x3f800000), 1.0); + both_assert!(f32::from_be_bytes(0x3f800000u32.to_be_bytes()), 1.0); + both_assert!(f32::from_bits(0x41480000), 12.5); + both_assert!(f32::from_le_bytes(0x41480000u32.to_le_bytes()), 12.5); + both_assert!(f32::from_bits(0x44a72000), 1337.0); + both_assert!(f32::from_ne_bytes(0x44a72000u32.to_ne_bytes()), 1337.0); + both_assert!(f32::from_bits(0xc1640000), -14.25); + + // Check that NaNs roundtrip their bits regardless of signalingness + // 0xA is 0b1010; 0x5 is 0b0101 -- so these two together clobbers all the mantissa bits + // NOTE: These names assume `f{BITS}::NAN` is a quiet NAN and IEEE754-2008's NaN rules apply! + const QUIET_NAN: u32 = f32::NAN.to_bits() ^ 0x002A_AAAA; + const SIGNALING_NAN: u32 = f32::NAN.to_bits() ^ 0x0055_5555; + + both_assert!(f32::from_bits(QUIET_NAN).is_nan()); + both_assert!(f32::from_bits(SIGNALING_NAN).is_nan()); + both_assert!(f32::from_bits(QUIET_NAN).to_bits(), QUIET_NAN); + if !has_broken_floats() { + both_assert!(f32::from_bits(SIGNALING_NAN).to_bits(), SIGNALING_NAN); + } +} + +fn f64() { + both_assert!((1f64).to_bits(), 0x3ff0000000000000); + both_assert!(u64::from_be_bytes(1f64.to_be_bytes()), 0x3ff0000000000000); + both_assert!((12.5f64).to_bits(), 0x4029000000000000); + both_assert!(u64::from_le_bytes(12.5f64.to_le_bytes()), 0x4029000000000000); + both_assert!((1337f64).to_bits(), 0x4094e40000000000); + both_assert!(u64::from_ne_bytes(1337f64.to_ne_bytes()), 0x4094e40000000000); + both_assert!((-14.25f64).to_bits(), 0xc02c800000000000); + both_assert!(f64::from_bits(0x3ff0000000000000), 1.0); + both_assert!(f64::from_be_bytes(0x3ff0000000000000u64.to_be_bytes()), 1.0); + both_assert!(f64::from_bits(0x4029000000000000), 12.5); + both_assert!(f64::from_le_bytes(0x4029000000000000u64.to_le_bytes()), 12.5); + both_assert!(f64::from_bits(0x4094e40000000000), 1337.0); + both_assert!(f64::from_ne_bytes(0x4094e40000000000u64.to_ne_bytes()), 1337.0); + both_assert!(f64::from_bits(0xc02c800000000000), -14.25); + + // Check that NaNs roundtrip their bits regardless of signalingness + // 0xA is 0b1010; 0x5 is 0b0101 -- so these two together clobbers all the mantissa bits + // NOTE: These names assume `f{BITS}::NAN` is a quiet NAN and IEEE754-2008's NaN rules apply! + const QUIET_NAN: u64 = f64::NAN.to_bits() ^ 0x0005_5555_5555_5555; + const SIGNALING_NAN: u64 = f64::NAN.to_bits() ^ 0x000A_AAAA_AAAA_AAAA; + + both_assert!(f64::from_bits(QUIET_NAN).is_nan()); + both_assert!(f64::from_bits(SIGNALING_NAN).is_nan()); + both_assert!(f64::from_bits(QUIET_NAN).to_bits(), QUIET_NAN); + if !has_broken_floats() { + both_assert!(f64::from_bits(SIGNALING_NAN).to_bits(), SIGNALING_NAN); + } +} + +#[cfg(target_arch = "x86_64")] +fn f128() { + both_assert!((1f128).to_bits(), 0x3fff0000000000000000000000000000); + both_assert!(u128::from_be_bytes(1f128.to_be_bytes()), 0x3fff0000000000000000000000000000); + both_assert!((12.5f128).to_bits(), 0x40029000000000000000000000000000); + both_assert!(u128::from_le_bytes(12.5f128.to_le_bytes()), 0x40029000000000000000000000000000); + both_assert!((1337f128).to_bits(), 0x40094e40000000000000000000000000); + both_assert!(u128::from_ne_bytes(1337f128.to_ne_bytes()), 0x40094e40000000000000000000000000); + both_assert!((-14.25f128).to_bits(), 0xc002c800000000000000000000000000); + both_assert!(f128::from_bits(0x3fff0000000000000000000000000000), 1.0); + both_assert!(f128::from_be_bytes(0x3fff0000000000000000000000000000u128.to_be_bytes()), 1.0); + both_assert!(f128::from_bits(0x40029000000000000000000000000000), 12.5); + both_assert!(f128::from_le_bytes(0x40029000000000000000000000000000u128.to_le_bytes()), 12.5); + both_assert!(f128::from_bits(0x40094e40000000000000000000000000), 1337.0); + assert_eq!(f128::from_ne_bytes(0x40094e40000000000000000000000000u128.to_ne_bytes()), 1337.0); + both_assert!(f128::from_bits(0xc002c800000000000000000000000000), -14.25); + + // Check that NaNs roundtrip their bits regardless of signalingness + // 0xA is 0b1010; 0x5 is 0b0101 -- so these two together clobbers all the mantissa bits + // NOTE: These names assume `f{BITS}::NAN` is a quiet NAN and IEEE754-2008's NaN rules apply! + const QUIET_NAN: u128 = f128::NAN.to_bits() | 0x0000_AAAA_AAAA_AAAA_AAAA_AAAA_AAAA_AAAA; + const SIGNALING_NAN: u128 = f128::NAN.to_bits() ^ 0x0000_5555_5555_5555_5555_5555_5555_5555; + + both_assert!(f128::from_bits(QUIET_NAN).is_nan()); + both_assert!(f128::from_bits(SIGNALING_NAN).is_nan()); + both_assert!(f128::from_bits(QUIET_NAN).to_bits(), QUIET_NAN); + if !has_broken_floats() { + both_assert!(f128::from_bits(SIGNALING_NAN).to_bits(), SIGNALING_NAN); + } +} + +fn main() { + f32(); + f64(); + + #[cfg(target_arch = "x86_64")] + { + f16(); + f128(); + } +} diff --git a/tests/ui/higher-ranked/leak-check/leak-check-in-selection-5-ambig.rs b/tests/ui/higher-ranked/leak-check/leak-check-in-selection-5-ambig.rs index 9a44fd2e64a..beda719ac20 100644 --- a/tests/ui/higher-ranked/leak-check/leak-check-in-selection-5-ambig.rs +++ b/tests/ui/higher-ranked/leak-check/leak-check-in-selection-5-ambig.rs @@ -3,9 +3,9 @@ //@ check-pass // The new trait solver does not return region constraints if the goal -// is still ambiguous. However, the `'!a = 'static` constraint from -// `(): LeakCheckFailure<'!a, V>` is also returned via the canonical -// var values, causing this test to compile. +// is still ambiguous. This causes the following test to fail with ambiguity, +// even though `(): LeakCheckFailure<'!a, V>` would return `'!a: 'static` +// which would have caused a leak check failure. trait Ambig {} impl Ambig for u32 {} diff --git a/tests/ui/higher-ranked/structually-relate-aliases.rs b/tests/ui/higher-ranked/structually-relate-aliases.rs index 69882450961..8df24702811 100644 --- a/tests/ui/higher-ranked/structually-relate-aliases.rs +++ b/tests/ui/higher-ranked/structually-relate-aliases.rs @@ -11,6 +11,7 @@ type Assoc<'a, T> = <T as ToUnit<'a>>::Unit; impl<T> Overlap<T> for T {} impl<T> Overlap<for<'a> fn(&'a (), Assoc<'a, T>)> for T {} -//~^ ERROR conflicting implementations of trait `Overlap<for<'a> fn(&'a (), _)>` +//~^ ERROR 13:17: 13:49: the trait bound `for<'a> T: ToUnit<'a>` is not satisfied [E0277] +//~| ERROR 13:36: 13:48: the trait bound `for<'a> T: ToUnit<'a>` is not satisfied [E0277] fn main() {} diff --git a/tests/ui/higher-ranked/structually-relate-aliases.stderr b/tests/ui/higher-ranked/structually-relate-aliases.stderr index 4ecd5829bc3..7de30efae1c 100644 --- a/tests/ui/higher-ranked/structually-relate-aliases.stderr +++ b/tests/ui/higher-ranked/structually-relate-aliases.stderr @@ -1,18 +1,27 @@ WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [?1t, '^0.Named(DefId(0:15 ~ structually_relate_aliases[de75]::{impl#1}::'a), "'a")], def_id: DefId(0:5 ~ structually_relate_aliases[de75]::ToUnit::Unit), .. } - WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [?1t, '^0.Named(DefId(0:15 ~ structually_relate_aliases[de75]::{impl#1}::'a), "'a")], def_id: DefId(0:5 ~ structually_relate_aliases[de75]::ToUnit::Unit), .. } - WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [?1t, '^0.Named(DefId(0:15 ~ structually_relate_aliases[de75]::{impl#1}::'a), "'a")], def_id: DefId(0:5 ~ structually_relate_aliases[de75]::ToUnit::Unit), .. } - WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [?1t, '^0.Named(DefId(0:15 ~ structually_relate_aliases[de75]::{impl#1}::'a), "'a")], def_id: DefId(0:5 ~ structually_relate_aliases[de75]::ToUnit::Unit), .. } -error[E0119]: conflicting implementations of trait `Overlap<for<'a> fn(&'a (), _)>` for type `for<'a> fn(&'a (), _)` - --> $DIR/structually-relate-aliases.rs:13:1 + WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: [?1t, !2_0.Named(DefId(0:15 ~ structually_relate_aliases[de75]::{impl#1}::'a), "'a")], def_id: DefId(0:5 ~ structually_relate_aliases[de75]::ToUnit::Unit), .. } +error[E0277]: the trait bound `for<'a> T: ToUnit<'a>` is not satisfied + --> $DIR/structually-relate-aliases.rs:13:36 | -LL | impl<T> Overlap<T> for T {} - | ------------------------ first implementation here -LL | LL | impl<T> Overlap<for<'a> fn(&'a (), Assoc<'a, T>)> for T {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `for<'a> fn(&'a (), _)` + | ^^^^^^^^^^^^ the trait `for<'a> ToUnit<'a>` is not implemented for `T` + | +help: consider restricting type parameter `T` + | +LL | impl<T: for<'a> ToUnit<'a>> Overlap<for<'a> fn(&'a (), Assoc<'a, T>)> for T {} + | ++++++++++++++++++++ + +error[E0277]: the trait bound `for<'a> T: ToUnit<'a>` is not satisfied + --> $DIR/structually-relate-aliases.rs:13:17 + | +LL | impl<T> Overlap<for<'a> fn(&'a (), Assoc<'a, T>)> for T {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'a> ToUnit<'a>` is not implemented for `T` + | +help: consider restricting type parameter `T` | - = note: this behavior recently changed as a result of a bug fix; see rust-lang/rust#56105 for details +LL | impl<T: for<'a> ToUnit<'a>> Overlap<for<'a> fn(&'a (), Assoc<'a, T>)> for T {} + | ++++++++++++++++++++ -error: aborting due to 1 previous error +error: aborting due to 2 previous errors -For more information about this error, try `rustc --explain E0119`. +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/impl-trait/auto-trait-coherence.old.stderr b/tests/ui/impl-trait/auto-trait-coherence.old.stderr index cd91bfcb48d..3f979d1a50b 100644 --- a/tests/ui/impl-trait/auto-trait-coherence.old.stderr +++ b/tests/ui/impl-trait/auto-trait-coherence.old.stderr @@ -1,11 +1,11 @@ -error[E0119]: conflicting implementations of trait `AnotherTrait` for type `D<_>` +error[E0119]: conflicting implementations of trait `AnotherTrait` for type `D<OpaqueType>` --> $DIR/auto-trait-coherence.rs:24:1 | LL | impl<T: Send> AnotherTrait for T {} | -------------------------------- first implementation here ... LL | impl AnotherTrait for D<OpaqueType> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `D<_>` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `D<OpaqueType>` error: aborting due to 1 previous error diff --git a/tests/ui/impl-trait/auto-trait-coherence.rs b/tests/ui/impl-trait/auto-trait-coherence.rs index 0d7fef21cc9..e3036fd0fe2 100644 --- a/tests/ui/impl-trait/auto-trait-coherence.rs +++ b/tests/ui/impl-trait/auto-trait-coherence.rs @@ -1,3 +1,6 @@ +//@ revisions: old next +//@[next] compile-flags: -Znext-solver + // Tests that type alias impls traits do not leak auto-traits for // the purposes of coherence checking #![feature(type_alias_impl_trait)] @@ -19,7 +22,8 @@ impl<T: Send> AnotherTrait for T {} // (We treat opaque types as "foreign types" that could grow more impls // in the future.) impl AnotherTrait for D<OpaqueType> { - //~^ ERROR conflicting implementations of trait `AnotherTrait` for type `D<_>` + //[old]~^ ERROR conflicting implementations of trait `AnotherTrait` for type `D<OpaqueType>` + //[next]~^^ ERROR conflicting implementations of trait `AnotherTrait` for type `D<_>` } fn main() {} diff --git a/tests/ui/impl-trait/auto-trait-coherence.stderr b/tests/ui/impl-trait/auto-trait-coherence.stderr deleted file mode 100644 index e0f4c857717..00000000000 --- a/tests/ui/impl-trait/auto-trait-coherence.stderr +++ /dev/null @@ -1,12 +0,0 @@ -error[E0119]: conflicting implementations of trait `AnotherTrait` for type `D<_>` - --> $DIR/auto-trait-coherence.rs:21:1 - | -LL | impl<T: Send> AnotherTrait for T {} - | -------------------------------- first implementation here -... -LL | impl AnotherTrait for D<OpaqueType> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `D<_>` - -error: aborting due to 1 previous error - -For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/impl-trait/coherence-treats-tait-ambig.rs b/tests/ui/impl-trait/coherence-treats-tait-ambig.rs index e8c1fcdd213..df47208bf36 100644 --- a/tests/ui/impl-trait/coherence-treats-tait-ambig.rs +++ b/tests/ui/impl-trait/coherence-treats-tait-ambig.rs @@ -5,7 +5,7 @@ type T = impl Sized; struct Foo; impl Into<T> for Foo { -//~^ ERROR conflicting implementations of trait `Into<_>` for type `Foo` +//~^ ERROR conflicting implementations of trait `Into<T>` for type `Foo` fn into(self) -> T { Foo } diff --git a/tests/ui/impl-trait/coherence-treats-tait-ambig.stderr b/tests/ui/impl-trait/coherence-treats-tait-ambig.stderr index 618bef1f271..faaad276927 100644 --- a/tests/ui/impl-trait/coherence-treats-tait-ambig.stderr +++ b/tests/ui/impl-trait/coherence-treats-tait-ambig.stderr @@ -1,4 +1,4 @@ -error[E0119]: conflicting implementations of trait `Into<_>` for type `Foo` +error[E0119]: conflicting implementations of trait `Into<T>` for type `Foo` --> $DIR/coherence-treats-tait-ambig.rs:7:1 | LL | impl Into<T> for Foo { diff --git a/tests/ui/impl-trait/negative-reasoning.rs b/tests/ui/impl-trait/negative-reasoning.rs index 0474dc0beda..70e24a3a9d0 100644 --- a/tests/ui/impl-trait/negative-reasoning.rs +++ b/tests/ui/impl-trait/negative-reasoning.rs @@ -17,7 +17,7 @@ impl<T: std::fmt::Debug> AnotherTrait for T {} // This is in error, because we cannot assume that `OpaqueType: !Debug` impl AnotherTrait for D<OpaqueType> { - //~^ ERROR conflicting implementations of trait `AnotherTrait` for type `D<_>` + //~^ ERROR conflicting implementations of trait `AnotherTrait` for type `D<OpaqueType>` } fn main() {} diff --git a/tests/ui/impl-trait/negative-reasoning.stderr b/tests/ui/impl-trait/negative-reasoning.stderr index 631784c817b..3cb4be16fc3 100644 --- a/tests/ui/impl-trait/negative-reasoning.stderr +++ b/tests/ui/impl-trait/negative-reasoning.stderr @@ -1,11 +1,13 @@ -error[E0119]: conflicting implementations of trait `AnotherTrait` for type `D<_>` +error[E0119]: conflicting implementations of trait `AnotherTrait` for type `D<OpaqueType>` --> $DIR/negative-reasoning.rs:19:1 | LL | impl<T: std::fmt::Debug> AnotherTrait for T {} | ------------------------------------------- first implementation here ... LL | impl AnotherTrait for D<OpaqueType> { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `D<_>` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `D<OpaqueType>` + | + = note: upstream crates may add a new impl of trait `std::marker::FnPtr` for type `OpaqueType` in future versions error: aborting due to 1 previous error diff --git a/tests/ui/impl-unused-tps.rs b/tests/ui/impl-unused-tps.rs index a5836db3c8e..3eb9daedf76 100644 --- a/tests/ui/impl-unused-tps.rs +++ b/tests/ui/impl-unused-tps.rs @@ -1,35 +1,34 @@ +//~ ERROR overflow evaluating the requirement `([isize; 0], _): Sized + trait Foo<A> { - fn get(&self, A: &A) {} + fn get(&self, A: &A) { } } trait Bar { type Out; } -impl<T> Foo<T> for [isize; 0] { +impl<T> Foo<T> for [isize;0] { // OK, T is used in `Foo<T>`. } -impl<T, U> Foo<T> for [isize; 1] { +impl<T,U> Foo<T> for [isize;1] { //~^ ERROR the type parameter `U` is not constrained } -impl<T, U> Foo<T> for [isize; 2] -where - T: Bar<Out = U>, -{ +impl<T,U> Foo<T> for [isize;2] where T : Bar<Out=U> { // OK, `U` is now constrained by the output type parameter. } -impl<T: Bar<Out = U>, U> Foo<T> for [isize; 3] { +impl<T:Bar<Out=U>,U> Foo<T> for [isize;3] { // OK, same as above but written differently. } -impl<T, U> Foo<T> for U { +impl<T,U> Foo<T> for U { //~^ ERROR conflicting implementations of trait `Foo<_>` for type `[isize; 0]` } -impl<T, U> Bar for T { +impl<T,U> Bar for T { //~^ ERROR the type parameter `U` is not constrained type Out = U; @@ -37,33 +36,28 @@ impl<T, U> Bar for T { // Using `U` in an associated type within the impl is not good enough! } -impl<T, U> Bar for T -where - T: Bar<Out = U>, +impl<T,U> Bar for T + where T : Bar<Out=U> { - //~^^^^ ERROR the type parameter `U` is not constrained by the impl trait, self type, or predicates - //~| ERROR conflicting implementations of trait `Bar` + //~^^^ ERROR the type parameter `U` is not constrained + // This crafty self-referential attempt is still no good. } -impl<T, U, V> Foo<T> for T -where - (T, U): Bar<Out = V>, +impl<T,U,V> Foo<T> for T + where (T,U): Bar<Out=V> { - //~^^^^ ERROR the type parameter `U` is not constrained - //~| ERROR the type parameter `V` is not constrained - //~| ERROR conflicting implementations of trait `Foo<[isize; 0]>` for type `[isize; 0]` + //~^^^ ERROR the type parameter `U` is not constrained + //~| ERROR the type parameter `V` is not constrained // Here, `V` is bound by an output type parameter, but the inputs // are not themselves constrained. } -impl<T, U, V> Foo<(T, U)> for T -where - (T, U): Bar<Out = V>, +impl<T,U,V> Foo<(T,U)> for T + where (T,U): Bar<Out=V> { - //~^^^^ ERROR conflicting implementations of trait `Foo<([isize; 0], _)>` for type `[isize; 0]` // As above, but both T and U ARE constrained. } -fn main() {} +fn main() { } diff --git a/tests/ui/impl-unused-tps.stderr b/tests/ui/impl-unused-tps.stderr index da4589dee82..af427cb5f3e 100644 --- a/tests/ui/impl-unused-tps.stderr +++ b/tests/ui/impl-unused-tps.stderr @@ -1,76 +1,56 @@ error[E0119]: conflicting implementations of trait `Foo<_>` for type `[isize; 0]` - --> $DIR/impl-unused-tps.rs:28:1 + --> $DIR/impl-unused-tps.rs:27:1 | -LL | impl<T> Foo<T> for [isize; 0] { - | ----------------------------- first implementation here +LL | impl<T> Foo<T> for [isize;0] { + | ---------------------------- first implementation here ... -LL | impl<T, U> Foo<T> for U { - | ^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `[isize; 0]` +LL | impl<T,U> Foo<T> for U { + | ^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `[isize; 0]` -error[E0119]: conflicting implementations of trait `Bar` - --> $DIR/impl-unused-tps.rs:40:1 +error[E0275]: overflow evaluating the requirement `([isize; 0], _): Sized` | -LL | impl<T, U> Bar for T { - | -------------------- first implementation here -... -LL | / impl<T, U> Bar for T -LL | | where -LL | | T: Bar<Out = U>, - | |____________________^ conflicting implementation - -error[E0119]: conflicting implementations of trait `Foo<[isize; 0]>` for type `[isize; 0]` - --> $DIR/impl-unused-tps.rs:49:1 - | -LL | impl<T> Foo<T> for [isize; 0] { - | ----------------------------- first implementation here -... -LL | / impl<T, U, V> Foo<T> for T -LL | | where -LL | | (T, U): Bar<Out = V>, - | |_________________________^ conflicting implementation for `[isize; 0]` - -error[E0119]: conflicting implementations of trait `Foo<([isize; 0], _)>` for type `[isize; 0]` - --> $DIR/impl-unused-tps.rs:61:1 + = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`impl_unused_tps`) +note: required for `([isize; 0], _)` to implement `Bar` + --> $DIR/impl-unused-tps.rs:31:11 | -LL | impl<T> Foo<T> for [isize; 0] { - | ----------------------------- first implementation here -... -LL | / impl<T, U, V> Foo<(T, U)> for T -LL | | where -LL | | (T, U): Bar<Out = V>, - | |_________________________^ conflicting implementation for `[isize; 0]` +LL | impl<T,U> Bar for T { + | - ^^^ ^ + | | + | unsatisfied trait bound introduced here + = note: 126 redundant requirements hidden + = note: required for `([isize; 0], _)` to implement `Bar` error[E0207]: the type parameter `U` is not constrained by the impl trait, self type, or predicates - --> $DIR/impl-unused-tps.rs:13:9 + --> $DIR/impl-unused-tps.rs:15:8 | -LL | impl<T, U> Foo<T> for [isize; 1] { - | ^ unconstrained type parameter +LL | impl<T,U> Foo<T> for [isize;1] { + | ^ unconstrained type parameter error[E0207]: the type parameter `U` is not constrained by the impl trait, self type, or predicates - --> $DIR/impl-unused-tps.rs:32:9 + --> $DIR/impl-unused-tps.rs:31:8 | -LL | impl<T, U> Bar for T { - | ^ unconstrained type parameter +LL | impl<T,U> Bar for T { + | ^ unconstrained type parameter error[E0207]: the type parameter `U` is not constrained by the impl trait, self type, or predicates - --> $DIR/impl-unused-tps.rs:40:9 + --> $DIR/impl-unused-tps.rs:39:8 | -LL | impl<T, U> Bar for T - | ^ unconstrained type parameter +LL | impl<T,U> Bar for T + | ^ unconstrained type parameter error[E0207]: the type parameter `U` is not constrained by the impl trait, self type, or predicates - --> $DIR/impl-unused-tps.rs:49:9 + --> $DIR/impl-unused-tps.rs:47:8 | -LL | impl<T, U, V> Foo<T> for T - | ^ unconstrained type parameter +LL | impl<T,U,V> Foo<T> for T + | ^ unconstrained type parameter error[E0207]: the type parameter `V` is not constrained by the impl trait, self type, or predicates - --> $DIR/impl-unused-tps.rs:49:12 + --> $DIR/impl-unused-tps.rs:47:10 | -LL | impl<T, U, V> Foo<T> for T - | ^ unconstrained type parameter +LL | impl<T,U,V> Foo<T> for T + | ^ unconstrained type parameter -error: aborting due to 9 previous errors +error: aborting due to 7 previous errors -Some errors have detailed explanations: E0119, E0207. +Some errors have detailed explanations: E0119, E0207, E0275. For more information about an error, try `rustc --explain E0119`. diff --git a/tests/ui/issues/issue-48728.rs b/tests/ui/issues/issue-48728.rs index 8ad9289c65c..7ef05f4277b 100644 --- a/tests/ui/issues/issue-48728.rs +++ b/tests/ui/issues/issue-48728.rs @@ -1,8 +1,12 @@ // Regression test for #48728, an ICE that occurred computing // coherence "help" information. -//@ check-pass -#[derive(Clone)] +//@ revisions: current next +//@ ignore-compare-mode-next-solver (explicit revisions) +//@[next] compile-flags: -Znext-solver +//@[next] check-pass + +#[derive(Clone)] //[current]~ ERROR conflicting implementations of trait `Clone` struct Node<T: ?Sized>(Box<T>); impl<T: Clone + ?Sized> Clone for Node<[T]> { diff --git a/tests/ui/issues/issue-63983.stderr b/tests/ui/issues/issue-63983.stderr index f90c8111626..3539732451c 100644 --- a/tests/ui/issues/issue-63983.stderr +++ b/tests/ui/issues/issue-63983.stderr @@ -12,6 +12,11 @@ error[E0533]: expected unit struct, unit variant or constant, found struct varia | LL | MyEnum::Struct => "", | ^^^^^^^^^^^^^^ not a unit struct, unit variant or constant + | +help: the struct variant's field is being ignored + | +LL | MyEnum::Struct { s: _ } => "", + | ++++++++ error: aborting due to 2 previous errors diff --git a/tests/ui/layout/debug.rs b/tests/ui/layout/debug.rs index aeacbc78446..91e96d78ff5 100644 --- a/tests/ui/layout/debug.rs +++ b/tests/ui/layout/debug.rs @@ -49,7 +49,7 @@ union P2 { x: (u32, u32) } //~ ERROR: layout_of #[repr(simd)] #[derive(Copy, Clone)] -struct F32x4(f32, f32, f32, f32); +struct F32x4([f32; 4]); #[rustc_layout(debug)] #[repr(packed(1))] diff --git a/tests/ui/lint/expect-unused-imports.rs b/tests/ui/lint/expect-unused-imports.rs new file mode 100644 index 00000000000..fc5b1bf2a0f --- /dev/null +++ b/tests/ui/lint/expect-unused-imports.rs @@ -0,0 +1,9 @@ +//@ check-pass + +#![deny(unused_imports)] +#![deny(unfulfilled_lint_expectations)] + +#[expect(unused_imports)] +use std::{io, fs}; + +fn main() {} diff --git a/tests/ui/lint/lint-missing-doc-crate.rs b/tests/ui/lint/lint-missing-doc-crate.rs new file mode 100644 index 00000000000..afda73cbc60 --- /dev/null +++ b/tests/ui/lint/lint-missing-doc-crate.rs @@ -0,0 +1,4 @@ +// This test checks that we lint on the crate when it's missing a documentation. +// +//@ compile-flags: -Dmissing-docs --crate-type=lib +//~ ERROR missing documentation for the crate diff --git a/tests/ui/lint/lint-missing-doc-crate.stderr b/tests/ui/lint/lint-missing-doc-crate.stderr new file mode 100644 index 00000000000..8efd3a17263 --- /dev/null +++ b/tests/ui/lint/lint-missing-doc-crate.stderr @@ -0,0 +1,10 @@ +error: missing documentation for the crate + --> $DIR/lint-missing-doc-crate.rs:4:47 + | +LL | + | ^ + | + = note: requested on the command line with `-D missing-docs` + +error: aborting due to 1 previous error + diff --git a/tests/ui/lint/lint-missing-doc-expect.rs b/tests/ui/lint/lint-missing-doc-expect.rs new file mode 100644 index 00000000000..991f65003dc --- /dev/null +++ b/tests/ui/lint/lint-missing-doc-expect.rs @@ -0,0 +1,13 @@ +// Make sure that `#[expect(missing_docs)]` is always correctly fulfilled. + +//@ check-pass +//@ revisions: lib bin test +//@ [lib]compile-flags: --crate-type lib +//@ [bin]compile-flags: --crate-type bin +//@ [test]compile-flags: --test + +#[expect(missing_docs)] +pub fn foo() {} + +#[cfg(bin)] +fn main() {} diff --git a/tests/ui/lint/lint-missing-doc-test.rs b/tests/ui/lint/lint-missing-doc-test.rs new file mode 100644 index 00000000000..d86ec3525df --- /dev/null +++ b/tests/ui/lint/lint-missing-doc-test.rs @@ -0,0 +1,10 @@ +//! This test checks that denying the missing_docs lint does not trigger +//! on the generated test harness. + +//@ check-pass +//@ compile-flags: --test + +#![forbid(missing_docs)] + +#[test] +fn test() {} diff --git a/tests/ui/lint/rfc-2383-lint-reason/expect_warnings.rs b/tests/ui/lint/rfc-2383-lint-reason/expect_warnings.rs new file mode 100644 index 00000000000..35d9e02d3c3 --- /dev/null +++ b/tests/ui/lint/rfc-2383-lint-reason/expect_warnings.rs @@ -0,0 +1,6 @@ +//@ check-pass + +#![expect(warnings)] + +#[expect(unused)] +fn main() {} diff --git a/tests/ui/lint/rfc-2383-lint-reason/force_warn_expected_lints_fulfilled.stderr b/tests/ui/lint/rfc-2383-lint-reason/force_warn_expected_lints_fulfilled.stderr index 29e579464c8..eaf9edd8e8f 100644 --- a/tests/ui/lint/rfc-2383-lint-reason/force_warn_expected_lints_fulfilled.stderr +++ b/tests/ui/lint/rfc-2383-lint-reason/force_warn_expected_lints_fulfilled.stderr @@ -1,3 +1,11 @@ +warning: denote infinite loops with `loop { ... }` + --> $DIR/force_warn_expected_lints_fulfilled.rs:8:5 + | +LL | while true { + | ^^^^^^^^^^ help: use `loop` + | + = note: requested on the command line with `--force-warn while-true` + warning: unused variable: `x` --> $DIR/force_warn_expected_lints_fulfilled.rs:18:9 | @@ -28,13 +36,5 @@ warning: unused variable: `this_should_fulfill_the_expectation` LL | let this_should_fulfill_the_expectation = "The `#[allow]` has no power here"; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_this_should_fulfill_the_expectation` -warning: denote infinite loops with `loop { ... }` - --> $DIR/force_warn_expected_lints_fulfilled.rs:8:5 - | -LL | while true { - | ^^^^^^^^^^ help: use `loop` - | - = note: requested on the command line with `--force-warn while-true` - warning: 5 warnings emitted diff --git a/tests/ui/methods/suggest-convert-ptr-to-ref.stderr b/tests/ui/methods/suggest-convert-ptr-to-ref.stderr index 69b20d57be8..0e1565e251a 100644 --- a/tests/ui/methods/suggest-convert-ptr-to-ref.stderr +++ b/tests/ui/methods/suggest-convert-ptr-to-ref.stderr @@ -11,6 +11,7 @@ note: the method `to_string` exists on the type `&u8` = note: the following trait bounds were not satisfied: `*const u8: std::fmt::Display` which is required by `*const u8: ToString` + = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead error[E0599]: `*mut u8` doesn't implement `std::fmt::Display` --> $DIR/suggest-convert-ptr-to-ref.rs:8:22 @@ -25,6 +26,7 @@ note: the method `to_string` exists on the type `&&mut u8` = note: the following trait bounds were not satisfied: `*mut u8: std::fmt::Display` which is required by `*mut u8: ToString` + = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead error[E0599]: no method named `make_ascii_lowercase` found for raw pointer `*mut u8` in the current scope --> $DIR/suggest-convert-ptr-to-ref.rs:9:7 diff --git a/tests/ui/numbers-arithmetic/issue-105626.rs b/tests/ui/numbers-arithmetic/issue-105626.rs index f942cf1283d..8d4a7c308e7 100644 --- a/tests/ui/numbers-arithmetic/issue-105626.rs +++ b/tests/ui/numbers-arithmetic/issue-105626.rs @@ -11,6 +11,7 @@ fn main() { assert_ne!((n as f64) as f32, n as f32); // FIXME: these assertions fail if only x87 is enabled + // see also https://github.com/rust-lang/rust/issues/114479 assert_eq!(n as i64 as f32, r); assert_eq!(n as u64 as f32, r); } diff --git a/tests/ui/parser/recover/recover-from-bad-variant.stderr b/tests/ui/parser/recover/recover-from-bad-variant.stderr index 04968bbdf99..0339f869515 100644 --- a/tests/ui/parser/recover/recover-from-bad-variant.stderr +++ b/tests/ui/parser/recover/recover-from-bad-variant.stderr @@ -19,6 +19,11 @@ error[E0164]: expected tuple struct or tuple variant, found struct variant `Enum | LL | Enum::Foo(a, b) => {} | ^^^^^^^^^^^^^^^ not a tuple struct or tuple variant + | +help: the struct variant's fields are being ignored + | +LL | Enum::Foo { a: _, b: _ } => {} + | ~~~~~~~~~~~~~~ error[E0769]: tuple variant `Enum::Bar` written as struct variant --> $DIR/recover-from-bad-variant.rs:12:9 diff --git a/tests/ui/pattern/usefulness/empty-types.never_pats.stderr b/tests/ui/pattern/usefulness/empty-types.never_pats.stderr index 68213a2d661..fe9c4319820 100644 --- a/tests/ui/pattern/usefulness/empty-types.never_pats.stderr +++ b/tests/ui/pattern/usefulness/empty-types.never_pats.stderr @@ -44,30 +44,6 @@ LL + } | error: unreachable pattern - --> $DIR/empty-types.rs:70:9 - | -LL | (_, _) => {} - | ^^^^^^ matches no values because `(u32, !)` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:76:9 - | -LL | _ => {} - | ^ matches no values because `(!, !)` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:79:9 - | -LL | (_, _) => {} - | ^^^^^^ matches no values because `(!, !)` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern --> $DIR/empty-types.rs:83:9 | LL | _ => {} @@ -94,22 +70,6 @@ LL + Ok(_) => todo!(), LL + } | -error: unreachable pattern - --> $DIR/empty-types.rs:94:9 - | -LL | Err(_) => {} - | ^^^^^^ matches no values because `!` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:99:9 - | -LL | Err(_) => {} - | ^^^^^^ matches no values because `!` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - error[E0004]: non-exhaustive patterns: `Ok(1_u32..=u32::MAX)` not covered --> $DIR/empty-types.rs:96:11 | @@ -157,54 +117,6 @@ LL | let Ok(_x) = &res_u32_never else { todo!() }; | ++++++++++++++++ error: unreachable pattern - --> $DIR/empty-types.rs:112:9 - | -LL | _ => {} - | ^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:115:9 - | -LL | Ok(_) => {} - | ^^^^^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:118:9 - | -LL | Ok(_) => {} - | ^^^^^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:119:9 - | -LL | _ => {} - | ^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:122:9 - | -LL | Ok(_) => {} - | ^^^^^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:123:9 - | -LL | Err(_) => {} - | ^^^^^^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern --> $DIR/empty-types.rs:132:13 | LL | _ => {} @@ -220,22 +132,6 @@ LL | _ if false => {} | = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types -error: unreachable pattern - --> $DIR/empty-types.rs:143:13 - | -LL | Some(_) => {} - | ^^^^^^^ matches no values because `Void` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:147:13 - | -LL | None => {} - | ---- matches all the relevant values -LL | _ => {} - | ^ no value can reach this - error[E0004]: non-exhaustive patterns: `Some(!)` not covered --> $DIR/empty-types.rs:156:15 | @@ -303,30 +199,6 @@ LL | _ => {} | = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types -error: unreachable pattern - --> $DIR/empty-types.rs:284:9 - | -LL | (_, _) => {} - | ^^^^^^ matches no values because `(!, !)` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:287:9 - | -LL | Ok(_) => {} - | ^^^^^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:288:9 - | -LL | Err(_) => {} - | ^^^^^^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - error[E0005]: refutable pattern in local binding --> $DIR/empty-types.rs:297:13 | @@ -474,30 +346,6 @@ LL + _ => todo!(), LL + } | -error: unreachable pattern - --> $DIR/empty-types.rs:368:9 - | -LL | _ => {} - | ^ matches no values because `[!; 3]` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:371:9 - | -LL | [_, _, _] => {} - | ^^^^^^^^^ matches no values because `[!; 3]` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:374:9 - | -LL | [_, ..] => {} - | ^^^^^^^ matches no values because `[!; 3]` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - error[E0004]: non-exhaustive patterns: type `[!; 0]` is non-empty --> $DIR/empty-types.rs:388:11 | @@ -534,40 +382,6 @@ LL ~ [..] if false => {}, LL + [] => todo!() | -error: unreachable pattern - --> $DIR/empty-types.rs:416:9 - | -LL | Some(_) => {} - | ^^^^^^^ matches no values because `!` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:421:9 - | -LL | Some(_a) => {} - | ^^^^^^^^ matches no values because `!` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:426:9 - | -LL | None => {} - | ---- matches all the relevant values -LL | // !useful, !reachable -LL | _ => {} - | ^ no value can reach this - -error: unreachable pattern - --> $DIR/empty-types.rs:431:9 - | -LL | None => {} - | ---- matches all the relevant values -LL | // !useful, !reachable -LL | _a => {} - | ^^ no value can reach this - error[E0004]: non-exhaustive patterns: `&Some(!)` not covered --> $DIR/empty-types.rs:451:11 | @@ -744,7 +558,7 @@ LL ~ None => {}, LL + Some(!) | -error: aborting due to 65 previous errors; 1 warning emitted +error: aborting due to 42 previous errors; 1 warning emitted Some errors have detailed explanations: E0004, E0005. For more information about an error, try `rustc --explain E0004`. diff --git a/tests/ui/pattern/usefulness/empty-types.normal.stderr b/tests/ui/pattern/usefulness/empty-types.normal.stderr index 8f60dad4467..201b0b5c3fd 100644 --- a/tests/ui/pattern/usefulness/empty-types.normal.stderr +++ b/tests/ui/pattern/usefulness/empty-types.normal.stderr @@ -35,30 +35,6 @@ LL + } | error: unreachable pattern - --> $DIR/empty-types.rs:70:9 - | -LL | (_, _) => {} - | ^^^^^^ matches no values because `(u32, !)` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:76:9 - | -LL | _ => {} - | ^ matches no values because `(!, !)` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:79:9 - | -LL | (_, _) => {} - | ^^^^^^ matches no values because `(!, !)` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern --> $DIR/empty-types.rs:83:9 | LL | _ => {} @@ -85,22 +61,6 @@ LL + Ok(_) => todo!(), LL + } | -error: unreachable pattern - --> $DIR/empty-types.rs:94:9 - | -LL | Err(_) => {} - | ^^^^^^ matches no values because `!` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:99:9 - | -LL | Err(_) => {} - | ^^^^^^ matches no values because `!` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - error[E0004]: non-exhaustive patterns: `Ok(1_u32..=u32::MAX)` not covered --> $DIR/empty-types.rs:96:11 | @@ -148,54 +108,6 @@ LL | let Ok(_x) = &res_u32_never else { todo!() }; | ++++++++++++++++ error: unreachable pattern - --> $DIR/empty-types.rs:112:9 - | -LL | _ => {} - | ^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:115:9 - | -LL | Ok(_) => {} - | ^^^^^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:118:9 - | -LL | Ok(_) => {} - | ^^^^^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:119:9 - | -LL | _ => {} - | ^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:122:9 - | -LL | Ok(_) => {} - | ^^^^^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:123:9 - | -LL | Err(_) => {} - | ^^^^^^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern --> $DIR/empty-types.rs:132:13 | LL | _ => {} @@ -211,22 +123,6 @@ LL | _ if false => {} | = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types -error: unreachable pattern - --> $DIR/empty-types.rs:143:13 - | -LL | Some(_) => {} - | ^^^^^^^ matches no values because `Void` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:147:13 - | -LL | None => {} - | ---- matches all the relevant values -LL | _ => {} - | ^ no value can reach this - error[E0004]: non-exhaustive patterns: `Some(_)` not covered --> $DIR/empty-types.rs:156:15 | @@ -294,30 +190,6 @@ LL | _ => {} | = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types -error: unreachable pattern - --> $DIR/empty-types.rs:284:9 - | -LL | (_, _) => {} - | ^^^^^^ matches no values because `(!, !)` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:287:9 - | -LL | Ok(_) => {} - | ^^^^^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:288:9 - | -LL | Err(_) => {} - | ^^^^^^ matches no values because `Result<!, !>` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - error[E0005]: refutable pattern in local binding --> $DIR/empty-types.rs:297:13 | @@ -465,30 +337,6 @@ LL + _ => todo!(), LL + } | -error: unreachable pattern - --> $DIR/empty-types.rs:368:9 - | -LL | _ => {} - | ^ matches no values because `[!; 3]` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:371:9 - | -LL | [_, _, _] => {} - | ^^^^^^^^^ matches no values because `[!; 3]` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:374:9 - | -LL | [_, ..] => {} - | ^^^^^^^ matches no values because `[!; 3]` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - error[E0004]: non-exhaustive patterns: type `[!; 0]` is non-empty --> $DIR/empty-types.rs:388:11 | @@ -525,40 +373,6 @@ LL ~ [..] if false => {}, LL + [] => todo!() | -error: unreachable pattern - --> $DIR/empty-types.rs:416:9 - | -LL | Some(_) => {} - | ^^^^^^^ matches no values because `!` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:421:9 - | -LL | Some(_a) => {} - | ^^^^^^^^ matches no values because `!` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: unreachable pattern - --> $DIR/empty-types.rs:426:9 - | -LL | None => {} - | ---- matches all the relevant values -LL | // !useful, !reachable -LL | _ => {} - | ^ no value can reach this - -error: unreachable pattern - --> $DIR/empty-types.rs:431:9 - | -LL | None => {} - | ---- matches all the relevant values -LL | // !useful, !reachable -LL | _a => {} - | ^^ no value can reach this - error[E0004]: non-exhaustive patterns: `&Some(_)` not covered --> $DIR/empty-types.rs:451:11 | @@ -735,7 +549,7 @@ LL ~ None => {}, LL + Some(_) => todo!() | -error: aborting due to 65 previous errors +error: aborting due to 42 previous errors Some errors have detailed explanations: E0004, E0005. For more information about an error, try `rustc --explain E0004`. diff --git a/tests/ui/pattern/usefulness/empty-types.rs b/tests/ui/pattern/usefulness/empty-types.rs index d561a0e9c12..9e5f273a390 100644 --- a/tests/ui/pattern/usefulness/empty-types.rs +++ b/tests/ui/pattern/usefulness/empty-types.rs @@ -67,16 +67,16 @@ fn basic(x: NeverBundle) { let tuple_half_never: (u32, !) = x.tuple_half_never; match tuple_half_never {} match tuple_half_never { - (_, _) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + (_, _) => {} //[exhaustive_patterns]~ ERROR unreachable pattern } let tuple_never: (!, !) = x.tuple_never; match tuple_never {} match tuple_never { - _ => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + _ => {} //[exhaustive_patterns]~ ERROR unreachable pattern } match tuple_never { - (_, _) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + (_, _) => {} //[exhaustive_patterns]~ ERROR unreachable pattern } match tuple_never.0 {} match tuple_never.0 { @@ -91,12 +91,12 @@ fn basic(x: NeverBundle) { } match res_u32_never { Ok(_) => {} - Err(_) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + Err(_) => {} //[exhaustive_patterns]~ ERROR unreachable pattern } match res_u32_never { //~^ ERROR non-exhaustive Ok(0) => {} - Err(_) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + Err(_) => {} //[exhaustive_patterns]~ ERROR unreachable pattern } let Ok(_x) = res_u32_never; let Ok(_x) = res_u32_never.as_ref(); @@ -109,18 +109,18 @@ fn basic(x: NeverBundle) { let result_never: Result<!, !> = x.result_never; match result_never {} match result_never { - _ => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + _ => {} //[exhaustive_patterns]~ ERROR unreachable pattern } match result_never { - Ok(_) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + Ok(_) => {} //[exhaustive_patterns]~ ERROR unreachable pattern } match result_never { - Ok(_) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern - _ => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + Ok(_) => {} //[exhaustive_patterns]~ ERROR unreachable pattern + _ => {} //[exhaustive_patterns]~ ERROR unreachable pattern } match result_never { - Ok(_) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern - Err(_) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + Ok(_) => {} //[exhaustive_patterns]~ ERROR unreachable pattern + Err(_) => {} //[exhaustive_patterns]~ ERROR unreachable pattern } } @@ -140,11 +140,11 @@ fn void_same_as_never(x: NeverBundle) { } match opt_void { None => {} - Some(_) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + Some(_) => {} //[exhaustive_patterns]~ ERROR unreachable pattern } match opt_void { None => {} - _ => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + _ => {} //[exhaustive_patterns]~ ERROR unreachable pattern } let ref_void: &Void = &x.void; @@ -281,11 +281,11 @@ fn nested_validity_tracking(bundle: NeverBundle) { _ => {} //~ ERROR unreachable pattern } match tuple_never { - (_, _) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + (_, _) => {} //[exhaustive_patterns]~ ERROR unreachable pattern } match result_never { - Ok(_) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern - Err(_) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + Ok(_) => {} //[exhaustive_patterns]~ ERROR unreachable pattern + Err(_) => {} //[exhaustive_patterns]~ ERROR unreachable pattern } // These should be considered !known_valid and not warn unreachable. @@ -365,13 +365,13 @@ fn arrays_and_slices(x: NeverBundle) { let array_3_never: [!; 3] = x.array_3_never; match array_3_never {} match array_3_never { - _ => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + _ => {} //[exhaustive_patterns]~ ERROR unreachable pattern } match array_3_never { - [_, _, _] => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + [_, _, _] => {} //[exhaustive_patterns]~ ERROR unreachable pattern } match array_3_never { - [_, ..] => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + [_, ..] => {} //[exhaustive_patterns]~ ERROR unreachable pattern } let ref_array_3_never: &[!; 3] = &array_3_never; @@ -413,22 +413,22 @@ fn bindings(x: NeverBundle) { match opt_never { None => {} // !useful, !reachable - Some(_) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + Some(_) => {} //[exhaustive_patterns]~ ERROR unreachable pattern } match opt_never { None => {} // !useful, !reachable - Some(_a) => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + Some(_a) => {} //[exhaustive_patterns]~ ERROR unreachable pattern } match opt_never { None => {} // !useful, !reachable - _ => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + _ => {} //[exhaustive_patterns]~ ERROR unreachable pattern } match opt_never { None => {} // !useful, !reachable - _a => {} //[exhaustive_patterns,normal,never_pats]~ ERROR unreachable pattern + _a => {} //[exhaustive_patterns]~ ERROR unreachable pattern } // The scrutinee is known_valid, but under the `&` isn't anymore. diff --git a/tests/ui/pattern/usefulness/explain-unreachable-pats.rs b/tests/ui/pattern/usefulness/explain-unreachable-pats.rs index 1cfa5212414..f1af7f294cb 100644 --- a/tests/ui/pattern/usefulness/explain-unreachable-pats.rs +++ b/tests/ui/pattern/usefulness/explain-unreachable-pats.rs @@ -1,4 +1,5 @@ #![feature(never_type)] +#![feature(exhaustive_patterns)] #![deny(unreachable_patterns)] //~^ NOTE lint level is defined here diff --git a/tests/ui/pattern/usefulness/explain-unreachable-pats.stderr b/tests/ui/pattern/usefulness/explain-unreachable-pats.stderr index 7023c2775e9..67f83a85175 100644 --- a/tests/ui/pattern/usefulness/explain-unreachable-pats.stderr +++ b/tests/ui/pattern/usefulness/explain-unreachable-pats.stderr @@ -1,5 +1,5 @@ error: unreachable pattern - --> $DIR/explain-unreachable-pats.rs:10:9 + --> $DIR/explain-unreachable-pats.rs:11:9 | LL | (1 | 2,) => {} | -------- matches all the relevant values @@ -8,19 +8,19 @@ LL | (2,) => {} | ^^^^ no value can reach this | note: the lint level is defined here - --> $DIR/explain-unreachable-pats.rs:2:9 + --> $DIR/explain-unreachable-pats.rs:3:9 | LL | #![deny(unreachable_patterns)] | ^^^^^^^^^^^^^^^^^^^^ error: unreachable pattern - --> $DIR/explain-unreachable-pats.rs:21:9 + --> $DIR/explain-unreachable-pats.rs:22:9 | LL | (1 | 2,) => {} | ^^^^^^^^ no value can reach this | note: multiple earlier patterns match some of the same values - --> $DIR/explain-unreachable-pats.rs:21:9 + --> $DIR/explain-unreachable-pats.rs:22:9 | LL | (1,) => {} | ---- matches some of the same values @@ -32,13 +32,13 @@ LL | (1 | 2,) => {} | ^^^^^^^^ collectively making this unreachable error: unreachable pattern - --> $DIR/explain-unreachable-pats.rs:40:9 + --> $DIR/explain-unreachable-pats.rs:41:9 | LL | 1 ..= 6 => {} | ^^^^^^^ no value can reach this | note: multiple earlier patterns match some of the same values - --> $DIR/explain-unreachable-pats.rs:40:9 + --> $DIR/explain-unreachable-pats.rs:41:9 | LL | 1 => {} | - matches some of the same values @@ -56,7 +56,7 @@ LL | 1 ..= 6 => {} | ^^^^^^^ ...and 2 other patterns collectively make this unreachable error: unreachable pattern - --> $DIR/explain-unreachable-pats.rs:51:9 + --> $DIR/explain-unreachable-pats.rs:52:9 | LL | Err(_) => {} | ^^^^^^ matches no values because `!` is uninhabited @@ -64,7 +64,7 @@ LL | Err(_) => {} = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/explain-unreachable-pats.rs:65:9 + --> $DIR/explain-unreachable-pats.rs:66:9 | LL | (Err(_), Err(_)) => {} | ^^^^^^^^^^^^^^^^ matches no values because `Void2` is uninhabited @@ -72,7 +72,7 @@ LL | (Err(_), Err(_)) => {} = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/explain-unreachable-pats.rs:72:9 + --> $DIR/explain-unreachable-pats.rs:73:9 | LL | (Err(_), Err(_)) => {} | ^^^^^^^^^^^^^^^^ matches no values because `Void1` is uninhabited @@ -80,7 +80,7 @@ LL | (Err(_), Err(_)) => {} = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/explain-unreachable-pats.rs:82:11 + --> $DIR/explain-unreachable-pats.rs:83:11 | LL | if let (0 | - matches all the relevant values @@ -89,13 +89,13 @@ LL | | 0, _) = (0, 0) {} | ^ no value can reach this error: unreachable pattern - --> $DIR/explain-unreachable-pats.rs:92:9 + --> $DIR/explain-unreachable-pats.rs:93:9 | LL | (_, true) => {} | ^^^^^^^^^ no value can reach this | note: multiple earlier patterns match some of the same values - --> $DIR/explain-unreachable-pats.rs:92:9 + --> $DIR/explain-unreachable-pats.rs:93:9 | LL | (true, _) => {} | --------- matches some of the same values @@ -107,7 +107,7 @@ LL | (_, true) => {} | ^^^^^^^^^ collectively making this unreachable error: unreachable pattern - --> $DIR/explain-unreachable-pats.rs:105:9 + --> $DIR/explain-unreachable-pats.rs:106:9 | LL | (true, _) => {} | --------- matches all the relevant values @@ -116,7 +116,7 @@ LL | (true, true) => {} | ^^^^^^^^^^^^ no value can reach this error: unreachable pattern - --> $DIR/explain-unreachable-pats.rs:117:9 + --> $DIR/explain-unreachable-pats.rs:118:9 | LL | (_, true, 0..10) => {} | ---------------- matches all the relevant values diff --git a/tests/ui/pattern/usefulness/impl-trait.rs b/tests/ui/pattern/usefulness/impl-trait.rs index c1cc279f74c..16560a09267 100644 --- a/tests/ui/pattern/usefulness/impl-trait.rs +++ b/tests/ui/pattern/usefulness/impl-trait.rs @@ -1,6 +1,7 @@ #![feature(never_type)] #![feature(type_alias_impl_trait)] #![feature(non_exhaustive_omitted_patterns_lint)] +#![feature(exhaustive_patterns)] #![deny(unreachable_patterns)] // Test that the lint traversal handles opaques correctly #![deny(non_exhaustive_omitted_patterns)] diff --git a/tests/ui/pattern/usefulness/impl-trait.stderr b/tests/ui/pattern/usefulness/impl-trait.stderr index 34b157f0fc4..f2945fca82b 100644 --- a/tests/ui/pattern/usefulness/impl-trait.stderr +++ b/tests/ui/pattern/usefulness/impl-trait.stderr @@ -1,18 +1,18 @@ error: unreachable pattern - --> $DIR/impl-trait.rs:16:13 + --> $DIR/impl-trait.rs:17:13 | LL | _ => {} | ^ matches no values because `Void` is uninhabited | = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types note: the lint level is defined here - --> $DIR/impl-trait.rs:4:9 + --> $DIR/impl-trait.rs:5:9 | LL | #![deny(unreachable_patterns)] | ^^^^^^^^^^^^^^^^^^^^ error: unreachable pattern - --> $DIR/impl-trait.rs:30:13 + --> $DIR/impl-trait.rs:31:13 | LL | _ => {} | ^ matches no values because `Void` is uninhabited @@ -20,7 +20,7 @@ LL | _ => {} = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/impl-trait.rs:44:13 + --> $DIR/impl-trait.rs:45:13 | LL | Some(_) => {} | ^^^^^^^ matches no values because `Void` is uninhabited @@ -28,7 +28,7 @@ LL | Some(_) => {} = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/impl-trait.rs:48:13 + --> $DIR/impl-trait.rs:49:13 | LL | None => {} | ---- matches all the relevant values @@ -36,7 +36,7 @@ LL | _ => {} | ^ no value can reach this error: unreachable pattern - --> $DIR/impl-trait.rs:58:13 + --> $DIR/impl-trait.rs:59:13 | LL | Some(_) => {} | ^^^^^^^ matches no values because `Void` is uninhabited @@ -44,7 +44,7 @@ LL | Some(_) => {} = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/impl-trait.rs:62:13 + --> $DIR/impl-trait.rs:63:13 | LL | None => {} | ---- matches all the relevant values @@ -52,7 +52,7 @@ LL | _ => {} | ^ no value can reach this error: unreachable pattern - --> $DIR/impl-trait.rs:75:9 + --> $DIR/impl-trait.rs:76:9 | LL | _ => {} | ^ matches no values because `Void` is uninhabited @@ -60,7 +60,7 @@ LL | _ => {} = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/impl-trait.rs:85:9 + --> $DIR/impl-trait.rs:86:9 | LL | _ => {} | - matches any value @@ -68,7 +68,7 @@ LL | Some((a, b)) => {} | ^^^^^^^^^^^^ no value can reach this error: unreachable pattern - --> $DIR/impl-trait.rs:93:13 + --> $DIR/impl-trait.rs:94:13 | LL | _ => {} | ^ matches no values because `Void` is uninhabited @@ -76,7 +76,7 @@ LL | _ => {} = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/impl-trait.rs:104:9 + --> $DIR/impl-trait.rs:105:9 | LL | Some((a, b)) => {} | ------------ matches all the relevant values @@ -84,7 +84,7 @@ LL | Some((mut x, mut y)) => { | ^^^^^^^^^^^^^^^^^^^^ no value can reach this error: unreachable pattern - --> $DIR/impl-trait.rs:123:13 + --> $DIR/impl-trait.rs:124:13 | LL | _ => {} | - matches any value @@ -92,7 +92,7 @@ LL | Rec { n: 0, w: Some(Rec { n: 0, w: _ }) } => {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this error: unreachable pattern - --> $DIR/impl-trait.rs:137:13 + --> $DIR/impl-trait.rs:138:13 | LL | _ => {} | ^ matches no values because `SecretelyVoid` is uninhabited @@ -100,7 +100,7 @@ LL | _ => {} = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/impl-trait.rs:150:13 + --> $DIR/impl-trait.rs:151:13 | LL | _ => {} | ^ matches no values because `SecretelyDoubleVoid` is uninhabited @@ -108,7 +108,7 @@ LL | _ => {} = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error[E0004]: non-exhaustive patterns: type `impl Copy` is non-empty - --> $DIR/impl-trait.rs:22:11 + --> $DIR/impl-trait.rs:23:11 | LL | match return_never_rpit(x) {} | ^^^^^^^^^^^^^^^^^^^^ @@ -122,7 +122,7 @@ LL + } | error[E0004]: non-exhaustive patterns: type `T` is non-empty - --> $DIR/impl-trait.rs:36:11 + --> $DIR/impl-trait.rs:37:11 | LL | match return_never_tait(x) {} | ^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/reachable/unreachable-loop-patterns.rs b/tests/ui/reachable/unreachable-loop-patterns.rs index d074e3a6ece..9be37ecf2bb 100644 --- a/tests/ui/reachable/unreachable-loop-patterns.rs +++ b/tests/ui/reachable/unreachable-loop-patterns.rs @@ -1,3 +1,4 @@ +#![feature(exhaustive_patterns)] #![feature(never_type, never_type_fallback)] #![allow(unreachable_code)] #![deny(unreachable_patterns)] diff --git a/tests/ui/reachable/unreachable-loop-patterns.stderr b/tests/ui/reachable/unreachable-loop-patterns.stderr index 03959ac1606..290f45700b2 100644 --- a/tests/ui/reachable/unreachable-loop-patterns.stderr +++ b/tests/ui/reachable/unreachable-loop-patterns.stderr @@ -1,12 +1,12 @@ error: unreachable pattern - --> $DIR/unreachable-loop-patterns.rs:16:9 + --> $DIR/unreachable-loop-patterns.rs:17:9 | LL | for _ in unimplemented!() as Void {} | ^ matches no values because `Void` is uninhabited | = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types note: the lint level is defined here - --> $DIR/unreachable-loop-patterns.rs:3:9 + --> $DIR/unreachable-loop-patterns.rs:4:9 | LL | #![deny(unreachable_patterns)] | ^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/repr/attr-usage-repr.rs b/tests/ui/repr/attr-usage-repr.rs index 8965decc379..dc0d4f5be2e 100644 --- a/tests/ui/repr/attr-usage-repr.rs +++ b/tests/ui/repr/attr-usage-repr.rs @@ -10,7 +10,7 @@ struct SExtern(f64, f64); struct SPacked(f64, f64); #[repr(simd)] -struct SSimd(f64, f64); +struct SSimd([f64; 2]); #[repr(i8)] //~ ERROR: attribute should be applied to an enum struct SInt(f64, f64); diff --git a/tests/ui/repr/explicit-rust-repr-conflicts.rs b/tests/ui/repr/explicit-rust-repr-conflicts.rs index 22dd12d316a..5278f5e6ae0 100644 --- a/tests/ui/repr/explicit-rust-repr-conflicts.rs +++ b/tests/ui/repr/explicit-rust-repr-conflicts.rs @@ -18,6 +18,6 @@ enum U { #[repr(Rust, simd)] //~^ ERROR conflicting representation hints //~| ERROR SIMD types are experimental and possibly buggy -struct F32x4(f32, f32, f32, f32); +struct F32x4([f32; 4]); fn main() {} diff --git a/tests/ui/rfcs/rfc-0000-never_patterns/unreachable.rs b/tests/ui/rfcs/rfc-0000-never_patterns/unreachable.rs index f68da4aa173..6d7815f7a9e 100644 --- a/tests/ui/rfcs/rfc-0000-never_patterns/unreachable.rs +++ b/tests/ui/rfcs/rfc-0000-never_patterns/unreachable.rs @@ -1,3 +1,4 @@ +#![feature(exhaustive_patterns)] #![feature(never_patterns)] #![allow(incomplete_features)] #![allow(dead_code, unreachable_code)] diff --git a/tests/ui/rfcs/rfc-0000-never_patterns/unreachable.stderr b/tests/ui/rfcs/rfc-0000-never_patterns/unreachable.stderr index 6b3f303eeab..90874760a56 100644 --- a/tests/ui/rfcs/rfc-0000-never_patterns/unreachable.stderr +++ b/tests/ui/rfcs/rfc-0000-never_patterns/unreachable.stderr @@ -1,18 +1,18 @@ error: unreachable pattern - --> $DIR/unreachable.rs:14:9 + --> $DIR/unreachable.rs:15:9 | LL | Err(!), | ^^^^^^ matches no values because `Void` is uninhabited | = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types note: the lint level is defined here - --> $DIR/unreachable.rs:4:9 + --> $DIR/unreachable.rs:5:9 | LL | #![deny(unreachable_patterns)] | ^^^^^^^^^^^^^^^^^^^^ error: unreachable pattern - --> $DIR/unreachable.rs:17:19 + --> $DIR/unreachable.rs:18:19 | LL | let (Ok(_x) | Err(!)) = res_void; | ^^^^^^ matches no values because `Void` is uninhabited @@ -20,7 +20,7 @@ LL | let (Ok(_x) | Err(!)) = res_void; = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/unreachable.rs:19:12 + --> $DIR/unreachable.rs:20:12 | LL | if let Err(!) = res_void {} | ^^^^^^ matches no values because `Void` is uninhabited @@ -28,7 +28,7 @@ LL | if let Err(!) = res_void {} = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/unreachable.rs:21:24 + --> $DIR/unreachable.rs:22:24 | LL | if let (Ok(true) | Err(!)) = res_void {} | ^^^^^^ matches no values because `Void` is uninhabited @@ -36,7 +36,7 @@ LL | if let (Ok(true) | Err(!)) = res_void {} = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/unreachable.rs:23:23 + --> $DIR/unreachable.rs:24:23 | LL | for (Ok(mut _x) | Err(!)) in [res_void] {} | ^^^^^^ matches no values because `Void` is uninhabited @@ -44,7 +44,7 @@ LL | for (Ok(mut _x) | Err(!)) in [res_void] {} = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/unreachable.rs:27:18 + --> $DIR/unreachable.rs:28:18 | LL | fn foo((Ok(_x) | Err(!)): Result<bool, Void>) {} | ^^^^^^ matches no values because `Void` is uninhabited diff --git a/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/issue-65157-repeated-match-arm.rs b/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/issue-65157-repeated-match-arm.rs index 6bee019e897..ca7c5287154 100644 --- a/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/issue-65157-repeated-match-arm.rs +++ b/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/issue-65157-repeated-match-arm.rs @@ -12,7 +12,6 @@ use uninhabited::PartiallyInhabitedVariants; pub fn foo(x: PartiallyInhabitedVariants) { match x { PartiallyInhabitedVariants::Struct { .. } => {} - //~^ ERROR unreachable pattern PartiallyInhabitedVariants::Struct { .. } => {} //~^ ERROR unreachable pattern _ => {} diff --git a/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/issue-65157-repeated-match-arm.stderr b/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/issue-65157-repeated-match-arm.stderr index 4fa53101a55..86df9ef9b56 100644 --- a/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/issue-65157-repeated-match-arm.stderr +++ b/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/issue-65157-repeated-match-arm.stderr @@ -1,23 +1,16 @@ error: unreachable pattern - --> $DIR/issue-65157-repeated-match-arm.rs:14:9 + --> $DIR/issue-65157-repeated-match-arm.rs:15:9 | LL | PartiallyInhabitedVariants::Struct { .. } => {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `PartiallyInhabitedVariants` is uninhabited + | ----------------------------------------- matches all the relevant values +LL | PartiallyInhabitedVariants::Struct { .. } => {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types note: the lint level is defined here --> $DIR/issue-65157-repeated-match-arm.rs:2:9 | LL | #![deny(unreachable_patterns)] | ^^^^^^^^^^^^^^^^^^^^ -error: unreachable pattern - --> $DIR/issue-65157-repeated-match-arm.rs:16:9 - | -LL | PartiallyInhabitedVariants::Struct { .. } => {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `PartiallyInhabitedVariants` is uninhabited - | - = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types - -error: aborting due to 2 previous errors +error: aborting due to 1 previous error diff --git a/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns.rs b/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns.rs index edc588777eb..088331b0e7f 100644 --- a/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns.rs +++ b/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns.rs @@ -1,4 +1,5 @@ //@ aux-build:uninhabited.rs +#![feature(exhaustive_patterns)] #![deny(unreachable_patterns)] extern crate uninhabited; diff --git a/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns.stderr b/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns.stderr index deaa2ffd927..83300049ea9 100644 --- a/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns.stderr +++ b/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns.stderr @@ -1,18 +1,18 @@ error: unreachable pattern - --> $DIR/patterns.rs:41:9 + --> $DIR/patterns.rs:42:9 | LL | Some(_x) => (), | ^^^^^^^^ matches no values because `UninhabitedVariants` is uninhabited | = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types note: the lint level is defined here - --> $DIR/patterns.rs:2:9 + --> $DIR/patterns.rs:3:9 | LL | #![deny(unreachable_patterns)] | ^^^^^^^^^^^^^^^^^^^^ error: unreachable pattern - --> $DIR/patterns.rs:46:15 + --> $DIR/patterns.rs:47:15 | LL | while let PartiallyInhabitedVariants::Struct { x, .. } = partially_inhabited_variant() {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `!` is uninhabited @@ -20,7 +20,7 @@ LL | while let PartiallyInhabitedVariants::Struct { x, .. } = partially_inha = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/patterns.rs:48:15 + --> $DIR/patterns.rs:49:15 | LL | while let Some(_x) = uninhabited_struct() { | ^^^^^^^^ matches no values because `UninhabitedStruct` is uninhabited @@ -28,7 +28,7 @@ LL | while let Some(_x) = uninhabited_struct() { = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/patterns.rs:51:15 + --> $DIR/patterns.rs:52:15 | LL | while let Some(_x) = uninhabited_tuple_struct() { | ^^^^^^^^ matches no values because `UninhabitedTupleStruct` is uninhabited diff --git a/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns_same_crate.rs b/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns_same_crate.rs index 58cced3d23d..3d89ca15d37 100644 --- a/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns_same_crate.rs +++ b/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns_same_crate.rs @@ -1,3 +1,4 @@ +#![feature(exhaustive_patterns)] #![deny(unreachable_patterns)] #![feature(never_type)] diff --git a/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns_same_crate.stderr b/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns_same_crate.stderr index 38524bf5b95..4b107b03645 100644 --- a/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns_same_crate.stderr +++ b/tests/ui/rfcs/rfc-2008-non-exhaustive/uninhabited/patterns_same_crate.stderr @@ -1,18 +1,18 @@ error: unreachable pattern - --> $DIR/patterns_same_crate.rs:52:9 + --> $DIR/patterns_same_crate.rs:53:9 | LL | Some(_x) => (), | ^^^^^^^^ matches no values because `UninhabitedEnum` is uninhabited | = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types note: the lint level is defined here - --> $DIR/patterns_same_crate.rs:1:9 + --> $DIR/patterns_same_crate.rs:2:9 | LL | #![deny(unreachable_patterns)] | ^^^^^^^^^^^^^^^^^^^^ error: unreachable pattern - --> $DIR/patterns_same_crate.rs:57:9 + --> $DIR/patterns_same_crate.rs:58:9 | LL | Some(_x) => (), | ^^^^^^^^ matches no values because `UninhabitedVariants` is uninhabited @@ -20,7 +20,7 @@ LL | Some(_x) => (), = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/patterns_same_crate.rs:61:15 + --> $DIR/patterns_same_crate.rs:62:15 | LL | while let PartiallyInhabitedVariants::Struct { x } = partially_inhabited_variant() { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `!` is uninhabited @@ -28,7 +28,7 @@ LL | while let PartiallyInhabitedVariants::Struct { x } = partially_inhabite = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/patterns_same_crate.rs:65:15 + --> $DIR/patterns_same_crate.rs:66:15 | LL | while let Some(_x) = uninhabited_struct() { | ^^^^^^^^ matches no values because `UninhabitedStruct` is uninhabited @@ -36,7 +36,7 @@ LL | while let Some(_x) = uninhabited_struct() { = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/patterns_same_crate.rs:68:15 + --> $DIR/patterns_same_crate.rs:69:15 | LL | while let Some(_x) = uninhabited_tuple_struct() { | ^^^^^^^^ matches no values because `UninhabitedTupleStruct` is uninhabited diff --git a/tests/ui/simd/const-err-trumps-simd-err.rs b/tests/ui/simd/const-err-trumps-simd-err.rs index fda04434451..fb87fe1cbca 100644 --- a/tests/ui/simd/const-err-trumps-simd-err.rs +++ b/tests/ui/simd/const-err-trumps-simd-err.rs @@ -10,7 +10,7 @@ use std::intrinsics::simd::*; #[repr(simd)] #[allow(non_camel_case_types)] -struct int8x4_t(u8,u8,u8,u8); +struct int8x4_t([u8; 4]); fn get_elem<const LANE: u32>(a: int8x4_t) -> u8 { const { assert!(LANE < 4); } // the error should be here... @@ -20,5 +20,5 @@ fn get_elem<const LANE: u32>(a: int8x4_t) -> u8 { } fn main() { - get_elem::<4>(int8x4_t(0,0,0,0)); + get_elem::<4>(int8x4_t([0, 0, 0, 0])); } diff --git a/tests/ui/simd/const-err-trumps-simd-err.stderr b/tests/ui/simd/const-err-trumps-simd-err.stderr index 1e46667cf4e..11cbcad227f 100644 --- a/tests/ui/simd/const-err-trumps-simd-err.stderr +++ b/tests/ui/simd/const-err-trumps-simd-err.stderr @@ -15,8 +15,8 @@ LL | const { assert!(LANE < 4); } // the error should be here... note: the above error was encountered while instantiating `fn get_elem::<4>` --> $DIR/const-err-trumps-simd-err.rs:23:5 | -LL | get_elem::<4>(int8x4_t(0,0,0,0)); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +LL | get_elem::<4>(int8x4_t([0, 0, 0, 0])); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to 1 previous error diff --git a/tests/ui/simd/generics.rs b/tests/ui/simd/generics.rs index bd048b19ca8..f96a7cd75e9 100644 --- a/tests/ui/simd/generics.rs +++ b/tests/ui/simd/generics.rs @@ -6,7 +6,7 @@ use std::ops; #[repr(simd)] #[derive(Copy, Clone)] -struct f32x4(f32, f32, f32, f32); +struct f32x4([f32; 4]); #[repr(simd)] #[derive(Copy, Clone)] @@ -67,8 +67,8 @@ pub fn main() { let y = [2.0f32, 4.0f32, 6.0f32, 8.0f32]; // lame-o - let a = f32x4(1.0f32, 2.0f32, 3.0f32, 4.0f32); - let f32x4(a0, a1, a2, a3) = add(a, a); + let a = f32x4([1.0f32, 2.0f32, 3.0f32, 4.0f32]); + let f32x4([a0, a1, a2, a3]) = add(a, a); assert_eq!(a0, 2.0f32); assert_eq!(a1, 4.0f32); assert_eq!(a2, 6.0f32); diff --git a/tests/ui/simd/intrinsic/float-math-pass.rs b/tests/ui/simd/intrinsic/float-math-pass.rs index ea31e2a7c57..9b14d410acb 100644 --- a/tests/ui/simd/intrinsic/float-math-pass.rs +++ b/tests/ui/simd/intrinsic/float-math-pass.rs @@ -13,7 +13,7 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -struct f32x4(pub f32, pub f32, pub f32, pub f32); +struct f32x4(pub [f32; 4]); extern "rust-intrinsic" { fn simd_fsqrt<T>(x: T) -> T; @@ -47,19 +47,19 @@ macro_rules! assert_approx_eq { ($a:expr, $b:expr) => ({ let a = $a; let b = $b; - assert_approx_eq_f32!(a.0, b.0); - assert_approx_eq_f32!(a.1, b.1); - assert_approx_eq_f32!(a.2, b.2); - assert_approx_eq_f32!(a.3, b.3); + assert_approx_eq_f32!(a.0[0], b.0[0]); + assert_approx_eq_f32!(a.0[1], b.0[1]); + assert_approx_eq_f32!(a.0[2], b.0[2]); + assert_approx_eq_f32!(a.0[3], b.0[3]); }) } fn main() { - let x = f32x4(1.0, 1.0, 1.0, 1.0); - let y = f32x4(-1.0, -1.0, -1.0, -1.0); - let z = f32x4(0.0, 0.0, 0.0, 0.0); + let x = f32x4([1.0, 1.0, 1.0, 1.0]); + let y = f32x4([-1.0, -1.0, -1.0, -1.0]); + let z = f32x4([0.0, 0.0, 0.0, 0.0]); - let h = f32x4(0.5, 0.5, 0.5, 0.5); + let h = f32x4([0.5, 0.5, 0.5, 0.5]); unsafe { let r = simd_fabs(y); diff --git a/tests/ui/simd/intrinsic/float-minmax-pass.rs b/tests/ui/simd/intrinsic/float-minmax-pass.rs index d6cbcd4e05a..00c0d8cea3f 100644 --- a/tests/ui/simd/intrinsic/float-minmax-pass.rs +++ b/tests/ui/simd/intrinsic/float-minmax-pass.rs @@ -8,13 +8,13 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -struct f32x4(pub f32, pub f32, pub f32, pub f32); +struct f32x4(pub [f32; 4]); use std::intrinsics::simd::*; fn main() { - let x = f32x4(1.0, 2.0, 3.0, 4.0); - let y = f32x4(2.0, 1.0, 4.0, 3.0); + let x = f32x4([1.0, 2.0, 3.0, 4.0]); + let y = f32x4([2.0, 1.0, 4.0, 3.0]); #[cfg(not(any(target_arch = "mips", target_arch = "mips64")))] let nan = f32::NAN; @@ -23,13 +23,13 @@ fn main() { #[cfg(any(target_arch = "mips", target_arch = "mips64"))] let nan = f32::from_bits(f32::NAN.to_bits() - 1); - let n = f32x4(nan, nan, nan, nan); + let n = f32x4([nan, nan, nan, nan]); unsafe { let min0 = simd_fmin(x, y); let min1 = simd_fmin(y, x); assert_eq!(min0, min1); - let e = f32x4(1.0, 1.0, 3.0, 3.0); + let e = f32x4([1.0, 1.0, 3.0, 3.0]); assert_eq!(min0, e); let minn = simd_fmin(x, n); assert_eq!(minn, x); @@ -39,7 +39,7 @@ fn main() { let max0 = simd_fmax(x, y); let max1 = simd_fmax(y, x); assert_eq!(max0, max1); - let e = f32x4(2.0, 2.0, 4.0, 4.0); + let e = f32x4([2.0, 2.0, 4.0, 4.0]); assert_eq!(max0, e); let maxn = simd_fmax(x, n); assert_eq!(maxn, x); diff --git a/tests/ui/simd/intrinsic/generic-arithmetic-2.rs b/tests/ui/simd/intrinsic/generic-arithmetic-2.rs index fc3087cbf75..663bcdf1981 100644 --- a/tests/ui/simd/intrinsic/generic-arithmetic-2.rs +++ b/tests/ui/simd/intrinsic/generic-arithmetic-2.rs @@ -4,15 +4,15 @@ #![allow(non_camel_case_types)] #[repr(simd)] #[derive(Copy, Clone)] -pub struct i32x4(pub i32, pub i32, pub i32, pub i32); +pub struct i32x4(pub [i32; 4]); #[repr(simd)] #[derive(Copy, Clone)] -pub struct u32x4(pub u32, pub u32, pub u32, pub u32); +pub struct u32x4(pub [u32; 4]); #[repr(simd)] #[derive(Copy, Clone)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); extern "rust-intrinsic" { fn simd_add<T>(x: T, y: T) -> T; @@ -35,9 +35,9 @@ extern "rust-intrinsic" { } fn main() { - let x = i32x4(0, 0, 0, 0); - let y = u32x4(0, 0, 0, 0); - let z = f32x4(0.0, 0.0, 0.0, 0.0); + let x = i32x4([0, 0, 0, 0]); + let y = u32x4([0, 0, 0, 0]); + let z = f32x4([0.0, 0.0, 0.0, 0.0]); unsafe { simd_add(x, x); diff --git a/tests/ui/simd/intrinsic/generic-arithmetic-pass.rs b/tests/ui/simd/intrinsic/generic-arithmetic-pass.rs index 60dfa627414..e4eb2a9da27 100644 --- a/tests/ui/simd/intrinsic/generic-arithmetic-pass.rs +++ b/tests/ui/simd/intrinsic/generic-arithmetic-pass.rs @@ -5,7 +5,7 @@ #[repr(simd)] #[derive(Copy, Clone)] -struct i32x4(pub i32, pub i32, pub i32, pub i32); +struct i32x4(pub [i32; 4]); #[repr(simd)] #[derive(Copy, Clone)] @@ -13,20 +13,12 @@ struct U32<const N: usize>([u32; N]); #[repr(simd)] #[derive(Copy, Clone)] -struct f32x4(pub f32, pub f32, pub f32, pub f32); +struct f32x4(pub [f32; 4]); macro_rules! all_eq { ($a: expr, $b: expr) => {{ let a = $a; let b = $b; - assert!(a.0 == b.0 && a.1 == b.1 && a.2 == b.2 && a.3 == b.3); - }}; -} - -macro_rules! all_eq_ { - ($a: expr, $b: expr) => {{ - let a = $a; - let b = $b; assert!(a.0 == b.0); }}; } @@ -52,112 +44,112 @@ extern "rust-intrinsic" { } fn main() { - let x1 = i32x4(1, 2, 3, 4); + let x1 = i32x4([1, 2, 3, 4]); let y1 = U32::<4>([1, 2, 3, 4]); - let z1 = f32x4(1.0, 2.0, 3.0, 4.0); - let x2 = i32x4(2, 3, 4, 5); + let z1 = f32x4([1.0, 2.0, 3.0, 4.0]); + let x2 = i32x4([2, 3, 4, 5]); let y2 = U32::<4>([2, 3, 4, 5]); - let z2 = f32x4(2.0, 3.0, 4.0, 5.0); - let x3 = i32x4(0, i32::MAX, i32::MIN, -1_i32); + let z2 = f32x4([2.0, 3.0, 4.0, 5.0]); + let x3 = i32x4([0, i32::MAX, i32::MIN, -1_i32]); let y3 = U32::<4>([0, i32::MAX as _, i32::MIN as _, -1_i32 as _]); unsafe { - all_eq!(simd_add(x1, x2), i32x4(3, 5, 7, 9)); - all_eq!(simd_add(x2, x1), i32x4(3, 5, 7, 9)); - all_eq_!(simd_add(y1, y2), U32::<4>([3, 5, 7, 9])); - all_eq_!(simd_add(y2, y1), U32::<4>([3, 5, 7, 9])); - all_eq!(simd_add(z1, z2), f32x4(3.0, 5.0, 7.0, 9.0)); - all_eq!(simd_add(z2, z1), f32x4(3.0, 5.0, 7.0, 9.0)); - - all_eq!(simd_mul(x1, x2), i32x4(2, 6, 12, 20)); - all_eq!(simd_mul(x2, x1), i32x4(2, 6, 12, 20)); - all_eq_!(simd_mul(y1, y2), U32::<4>([2, 6, 12, 20])); - all_eq_!(simd_mul(y2, y1), U32::<4>([2, 6, 12, 20])); - all_eq!(simd_mul(z1, z2), f32x4(2.0, 6.0, 12.0, 20.0)); - all_eq!(simd_mul(z2, z1), f32x4(2.0, 6.0, 12.0, 20.0)); - - all_eq!(simd_sub(x2, x1), i32x4(1, 1, 1, 1)); - all_eq!(simd_sub(x1, x2), i32x4(-1, -1, -1, -1)); - all_eq_!(simd_sub(y2, y1), U32::<4>([1, 1, 1, 1])); - all_eq_!(simd_sub(y1, y2), U32::<4>([!0, !0, !0, !0])); - all_eq!(simd_sub(z2, z1), f32x4(1.0, 1.0, 1.0, 1.0)); - all_eq!(simd_sub(z1, z2), f32x4(-1.0, -1.0, -1.0, -1.0)); - - all_eq!(simd_div(x1, x1), i32x4(1, 1, 1, 1)); - all_eq!(simd_div(i32x4(2, 4, 6, 8), i32x4(2, 2, 2, 2)), x1); - all_eq_!(simd_div(y1, y1), U32::<4>([1, 1, 1, 1])); - all_eq_!(simd_div(U32::<4>([2, 4, 6, 8]), U32::<4>([2, 2, 2, 2])), y1); - all_eq!(simd_div(z1, z1), f32x4(1.0, 1.0, 1.0, 1.0)); - all_eq!(simd_div(z1, z2), f32x4(1.0 / 2.0, 2.0 / 3.0, 3.0 / 4.0, 4.0 / 5.0)); - all_eq!(simd_div(z2, z1), f32x4(2.0 / 1.0, 3.0 / 2.0, 4.0 / 3.0, 5.0 / 4.0)); - - all_eq!(simd_rem(x1, x1), i32x4(0, 0, 0, 0)); - all_eq!(simd_rem(x2, x1), i32x4(0, 1, 1, 1)); - all_eq_!(simd_rem(y1, y1), U32::<4>([0, 0, 0, 0])); - all_eq_!(simd_rem(y2, y1), U32::<4>([0, 1, 1, 1])); - all_eq!(simd_rem(z1, z1), f32x4(0.0, 0.0, 0.0, 0.0)); + all_eq!(simd_add(x1, x2), i32x4([3, 5, 7, 9])); + all_eq!(simd_add(x2, x1), i32x4([3, 5, 7, 9])); + all_eq!(simd_add(y1, y2), U32::<4>([3, 5, 7, 9])); + all_eq!(simd_add(y2, y1), U32::<4>([3, 5, 7, 9])); + all_eq!(simd_add(z1, z2), f32x4([3.0, 5.0, 7.0, 9.0])); + all_eq!(simd_add(z2, z1), f32x4([3.0, 5.0, 7.0, 9.0])); + + all_eq!(simd_mul(x1, x2), i32x4([2, 6, 12, 20])); + all_eq!(simd_mul(x2, x1), i32x4([2, 6, 12, 20])); + all_eq!(simd_mul(y1, y2), U32::<4>([2, 6, 12, 20])); + all_eq!(simd_mul(y2, y1), U32::<4>([2, 6, 12, 20])); + all_eq!(simd_mul(z1, z2), f32x4([2.0, 6.0, 12.0, 20.0])); + all_eq!(simd_mul(z2, z1), f32x4([2.0, 6.0, 12.0, 20.0])); + + all_eq!(simd_sub(x2, x1), i32x4([1, 1, 1, 1])); + all_eq!(simd_sub(x1, x2), i32x4([-1, -1, -1, -1])); + all_eq!(simd_sub(y2, y1), U32::<4>([1, 1, 1, 1])); + all_eq!(simd_sub(y1, y2), U32::<4>([!0, !0, !0, !0])); + all_eq!(simd_sub(z2, z1), f32x4([1.0, 1.0, 1.0, 1.0])); + all_eq!(simd_sub(z1, z2), f32x4([-1.0, -1.0, -1.0, -1.0])); + + all_eq!(simd_div(x1, x1), i32x4([1, 1, 1, 1])); + all_eq!(simd_div(i32x4([2, 4, 6, 8]), i32x4([2, 2, 2, 2])), x1); + all_eq!(simd_div(y1, y1), U32::<4>([1, 1, 1, 1])); + all_eq!(simd_div(U32::<4>([2, 4, 6, 8]), U32::<4>([2, 2, 2, 2])), y1); + all_eq!(simd_div(z1, z1), f32x4([1.0, 1.0, 1.0, 1.0])); + all_eq!(simd_div(z1, z2), f32x4([1.0 / 2.0, 2.0 / 3.0, 3.0 / 4.0, 4.0 / 5.0])); + all_eq!(simd_div(z2, z1), f32x4([2.0 / 1.0, 3.0 / 2.0, 4.0 / 3.0, 5.0 / 4.0])); + + all_eq!(simd_rem(x1, x1), i32x4([0, 0, 0, 0])); + all_eq!(simd_rem(x2, x1), i32x4([0, 1, 1, 1])); + all_eq!(simd_rem(y1, y1), U32::<4>([0, 0, 0, 0])); + all_eq!(simd_rem(y2, y1), U32::<4>([0, 1, 1, 1])); + all_eq!(simd_rem(z1, z1), f32x4([0.0, 0.0, 0.0, 0.0])); all_eq!(simd_rem(z1, z2), z1); - all_eq!(simd_rem(z2, z1), f32x4(0.0, 1.0, 1.0, 1.0)); + all_eq!(simd_rem(z2, z1), f32x4([0.0, 1.0, 1.0, 1.0])); - all_eq!(simd_shl(x1, x2), i32x4(1 << 2, 2 << 3, 3 << 4, 4 << 5)); - all_eq!(simd_shl(x2, x1), i32x4(2 << 1, 3 << 2, 4 << 3, 5 << 4)); - all_eq_!(simd_shl(y1, y2), U32::<4>([1 << 2, 2 << 3, 3 << 4, 4 << 5])); - all_eq_!(simd_shl(y2, y1), U32::<4>([2 << 1, 3 << 2, 4 << 3, 5 << 4])); + all_eq!(simd_shl(x1, x2), i32x4([1 << 2, 2 << 3, 3 << 4, 4 << 5])); + all_eq!(simd_shl(x2, x1), i32x4([2 << 1, 3 << 2, 4 << 3, 5 << 4])); + all_eq!(simd_shl(y1, y2), U32::<4>([1 << 2, 2 << 3, 3 << 4, 4 << 5])); + all_eq!(simd_shl(y2, y1), U32::<4>([2 << 1, 3 << 2, 4 << 3, 5 << 4])); // test right-shift by assuming left-shift is correct all_eq!(simd_shr(simd_shl(x1, x2), x2), x1); all_eq!(simd_shr(simd_shl(x2, x1), x1), x2); - all_eq_!(simd_shr(simd_shl(y1, y2), y2), y1); - all_eq_!(simd_shr(simd_shl(y2, y1), y1), y2); + all_eq!(simd_shr(simd_shl(y1, y2), y2), y1); + all_eq!(simd_shr(simd_shl(y2, y1), y1), y2); // ensure we get logical vs. arithmetic shifts correct let (a, b, c, d) = (-12, -123, -1234, -12345); - all_eq!(simd_shr(i32x4(a, b, c, d), x1), i32x4(a >> 1, b >> 2, c >> 3, d >> 4)); - all_eq_!( + all_eq!(simd_shr(i32x4([a, b, c, d]), x1), i32x4([a >> 1, b >> 2, c >> 3, d >> 4])); + all_eq!( simd_shr(U32::<4>([a as u32, b as u32, c as u32, d as u32]), y1), U32::<4>([(a as u32) >> 1, (b as u32) >> 2, (c as u32) >> 3, (d as u32) >> 4]) ); - all_eq!(simd_and(x1, x2), i32x4(0, 2, 0, 4)); - all_eq!(simd_and(x2, x1), i32x4(0, 2, 0, 4)); - all_eq_!(simd_and(y1, y2), U32::<4>([0, 2, 0, 4])); - all_eq_!(simd_and(y2, y1), U32::<4>([0, 2, 0, 4])); + all_eq!(simd_and(x1, x2), i32x4([0, 2, 0, 4])); + all_eq!(simd_and(x2, x1), i32x4([0, 2, 0, 4])); + all_eq!(simd_and(y1, y2), U32::<4>([0, 2, 0, 4])); + all_eq!(simd_and(y2, y1), U32::<4>([0, 2, 0, 4])); - all_eq!(simd_or(x1, x2), i32x4(3, 3, 7, 5)); - all_eq!(simd_or(x2, x1), i32x4(3, 3, 7, 5)); - all_eq_!(simd_or(y1, y2), U32::<4>([3, 3, 7, 5])); - all_eq_!(simd_or(y2, y1), U32::<4>([3, 3, 7, 5])); + all_eq!(simd_or(x1, x2), i32x4([3, 3, 7, 5])); + all_eq!(simd_or(x2, x1), i32x4([3, 3, 7, 5])); + all_eq!(simd_or(y1, y2), U32::<4>([3, 3, 7, 5])); + all_eq!(simd_or(y2, y1), U32::<4>([3, 3, 7, 5])); - all_eq!(simd_xor(x1, x2), i32x4(3, 1, 7, 1)); - all_eq!(simd_xor(x2, x1), i32x4(3, 1, 7, 1)); - all_eq_!(simd_xor(y1, y2), U32::<4>([3, 1, 7, 1])); - all_eq_!(simd_xor(y2, y1), U32::<4>([3, 1, 7, 1])); + all_eq!(simd_xor(x1, x2), i32x4([3, 1, 7, 1])); + all_eq!(simd_xor(x2, x1), i32x4([3, 1, 7, 1])); + all_eq!(simd_xor(y1, y2), U32::<4>([3, 1, 7, 1])); + all_eq!(simd_xor(y2, y1), U32::<4>([3, 1, 7, 1])); - all_eq!(simd_neg(x1), i32x4(-1, -2, -3, -4)); - all_eq!(simd_neg(x2), i32x4(-2, -3, -4, -5)); - all_eq!(simd_neg(z1), f32x4(-1.0, -2.0, -3.0, -4.0)); - all_eq!(simd_neg(z2), f32x4(-2.0, -3.0, -4.0, -5.0)); + all_eq!(simd_neg(x1), i32x4([-1, -2, -3, -4])); + all_eq!(simd_neg(x2), i32x4([-2, -3, -4, -5])); + all_eq!(simd_neg(z1), f32x4([-1.0, -2.0, -3.0, -4.0])); + all_eq!(simd_neg(z2), f32x4([-2.0, -3.0, -4.0, -5.0])); - all_eq!(simd_bswap(x1), i32x4(0x01000000, 0x02000000, 0x03000000, 0x04000000)); - all_eq_!(simd_bswap(y1), U32::<4>([0x01000000, 0x02000000, 0x03000000, 0x04000000])); + all_eq!(simd_bswap(x1), i32x4([0x01000000, 0x02000000, 0x03000000, 0x04000000])); + all_eq!(simd_bswap(y1), U32::<4>([0x01000000, 0x02000000, 0x03000000, 0x04000000])); all_eq!( simd_bitreverse(x1), - i32x4(0x80000000u32 as i32, 0x40000000, 0xc0000000u32 as i32, 0x20000000) + i32x4([0x80000000u32 as i32, 0x40000000, 0xc0000000u32 as i32, 0x20000000]) ); - all_eq_!(simd_bitreverse(y1), U32::<4>([0x80000000, 0x40000000, 0xc0000000, 0x20000000])); + all_eq!(simd_bitreverse(y1), U32::<4>([0x80000000, 0x40000000, 0xc0000000, 0x20000000])); - all_eq!(simd_ctlz(x1), i32x4(31, 30, 30, 29)); - all_eq_!(simd_ctlz(y1), U32::<4>([31, 30, 30, 29])); + all_eq!(simd_ctlz(x1), i32x4([31, 30, 30, 29])); + all_eq!(simd_ctlz(y1), U32::<4>([31, 30, 30, 29])); - all_eq!(simd_ctpop(x1), i32x4(1, 1, 2, 1)); - all_eq_!(simd_ctpop(y1), U32::<4>([1, 1, 2, 1])); - all_eq!(simd_ctpop(x2), i32x4(1, 2, 1, 2)); - all_eq_!(simd_ctpop(y2), U32::<4>([1, 2, 1, 2])); - all_eq!(simd_ctpop(x3), i32x4(0, 31, 1, 32)); - all_eq_!(simd_ctpop(y3), U32::<4>([0, 31, 1, 32])); + all_eq!(simd_ctpop(x1), i32x4([1, 1, 2, 1])); + all_eq!(simd_ctpop(y1), U32::<4>([1, 1, 2, 1])); + all_eq!(simd_ctpop(x2), i32x4([1, 2, 1, 2])); + all_eq!(simd_ctpop(y2), U32::<4>([1, 2, 1, 2])); + all_eq!(simd_ctpop(x3), i32x4([0, 31, 1, 32])); + all_eq!(simd_ctpop(y3), U32::<4>([0, 31, 1, 32])); - all_eq!(simd_cttz(x1), i32x4(0, 1, 0, 2)); - all_eq_!(simd_cttz(y1), U32::<4>([0, 1, 0, 2])); + all_eq!(simd_cttz(x1), i32x4([0, 1, 0, 2])); + all_eq!(simd_cttz(y1), U32::<4>([0, 1, 0, 2])); } } diff --git a/tests/ui/simd/intrinsic/generic-arithmetic-saturating-2.rs b/tests/ui/simd/intrinsic/generic-arithmetic-saturating-2.rs index 36be8cc62a8..ec6ac78df1a 100644 --- a/tests/ui/simd/intrinsic/generic-arithmetic-saturating-2.rs +++ b/tests/ui/simd/intrinsic/generic-arithmetic-saturating-2.rs @@ -4,15 +4,15 @@ #![allow(non_camel_case_types)] #[repr(simd)] #[derive(Copy, Clone)] -pub struct i32x4(pub i32, pub i32, pub i32, pub i32); +pub struct i32x4(pub [i32; 4]); #[repr(simd)] #[derive(Copy, Clone)] -pub struct x4<T>(pub T, pub T, pub T, pub T); +pub struct x4<T>(pub [T; 4]); #[repr(simd)] #[derive(Copy, Clone)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); extern "rust-intrinsic" { fn simd_saturating_add<T>(x: T, y: T) -> T; @@ -20,9 +20,9 @@ extern "rust-intrinsic" { } fn main() { - let x = i32x4(0, 0, 0, 0); - let y = x4(0_usize, 0, 0, 0); - let z = f32x4(0.0, 0.0, 0.0, 0.0); + let x = i32x4([0, 0, 0, 0]); + let y = x4([0_usize, 0, 0, 0]); + let z = f32x4([0.0, 0.0, 0.0, 0.0]); unsafe { simd_saturating_add(x, x); diff --git a/tests/ui/simd/intrinsic/generic-arithmetic-saturating-pass.rs b/tests/ui/simd/intrinsic/generic-arithmetic-saturating-pass.rs index deee9c2ac41..57bda5c2d62 100644 --- a/tests/ui/simd/intrinsic/generic-arithmetic-saturating-pass.rs +++ b/tests/ui/simd/intrinsic/generic-arithmetic-saturating-pass.rs @@ -6,7 +6,7 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -struct u32x4(pub u32, pub u32, pub u32, pub u32); +struct u32x4(pub [u32; 4]); #[repr(simd)] #[derive(Copy, Clone)] @@ -22,11 +22,11 @@ fn main() { { const M: u32 = u32::MAX; - let a = u32x4(1, 2, 3, 4); - let b = u32x4(2, 4, 6, 8); - let m = u32x4(M, M, M, M); - let m1 = u32x4(M - 1, M - 1, M - 1, M - 1); - let z = u32x4(0, 0, 0, 0); + let a = u32x4([1, 2, 3, 4]); + let b = u32x4([2, 4, 6, 8]); + let m = u32x4([M, M, M, M]); + let m1 = u32x4([M - 1, M - 1, M - 1, M - 1]); + let z = u32x4([0, 0, 0, 0]); unsafe { assert_eq!(simd_saturating_add(z, z), z); diff --git a/tests/ui/simd/intrinsic/generic-bitmask-pass.rs b/tests/ui/simd/intrinsic/generic-bitmask-pass.rs index 5c6a07876e3..db10020bd46 100644 --- a/tests/ui/simd/intrinsic/generic-bitmask-pass.rs +++ b/tests/ui/simd/intrinsic/generic-bitmask-pass.rs @@ -11,36 +11,36 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -struct u32x4(pub u32, pub u32, pub u32, pub u32); +struct u32x4(pub [u32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -struct u8x4(pub u8, pub u8, pub u8, pub u8); +struct u8x4(pub [u8; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -struct Tx4<T>(pub T, pub T, pub T, pub T); +struct Tx4<T>(pub [T; 4]); extern "rust-intrinsic" { fn simd_bitmask<T, U>(x: T) -> U; } fn main() { - let z = u32x4(0, 0, 0, 0); + let z = u32x4([0, 0, 0, 0]); let ez = 0_u8; - let o = u32x4(!0, !0, !0, !0); + let o = u32x4([!0, !0, !0, !0]); let eo = 0b_1111_u8; - let m0 = u32x4(!0, 0, !0, 0); + let m0 = u32x4([!0, 0, !0, 0]); let e0 = 0b_0000_0101_u8; // Check that the MSB is extracted: - let m = u8x4(0b_1000_0000, 0b_0100_0001, 0b_1100_0001, 0b_1111_1111); + let m = u8x4([0b_1000_0000, 0b_0100_0001, 0b_1100_0001, 0b_1111_1111]); let e = 0b_1101; // Check usize / isize - let msize: Tx4<usize> = Tx4(usize::MAX, 0, usize::MAX, usize::MAX); + let msize: Tx4<usize> = Tx4([usize::MAX, 0, usize::MAX, usize::MAX]); unsafe { let r: u8 = simd_bitmask(z); diff --git a/tests/ui/simd/intrinsic/generic-cast.rs b/tests/ui/simd/intrinsic/generic-cast.rs index f3fdbe3403f..33978a2f739 100644 --- a/tests/ui/simd/intrinsic/generic-cast.rs +++ b/tests/ui/simd/intrinsic/generic-cast.rs @@ -5,22 +5,20 @@ #[repr(simd)] #[derive(Copy, Clone)] #[allow(non_camel_case_types)] -struct i32x4(i32, i32, i32, i32); +struct i32x4([i32; 4]); #[repr(simd)] #[derive(Copy, Clone)] #[allow(non_camel_case_types)] -struct i32x8(i32, i32, i32, i32, - i32, i32, i32, i32); +struct i32x8([i32; 8]); #[repr(simd)] #[derive(Copy, Clone)] #[allow(non_camel_case_types)] -struct f32x4(f32, f32, f32, f32); +struct f32x4([f32; 4]); #[repr(simd)] #[derive(Copy, Clone)] #[allow(non_camel_case_types)] -struct f32x8(f32, f32, f32, f32, - f32, f32, f32, f32); +struct f32x8([f32; 8]); extern "rust-intrinsic" { @@ -28,7 +26,7 @@ extern "rust-intrinsic" { } fn main() { - let x = i32x4(0, 0, 0, 0); + let x = i32x4([0, 0, 0, 0]); unsafe { simd_cast::<i32, i32>(0); diff --git a/tests/ui/simd/intrinsic/generic-cast.stderr b/tests/ui/simd/intrinsic/generic-cast.stderr index 2226bbbe1bd..2f9d44037af 100644 --- a/tests/ui/simd/intrinsic/generic-cast.stderr +++ b/tests/ui/simd/intrinsic/generic-cast.stderr @@ -1,23 +1,23 @@ error[E0511]: invalid monomorphization of `simd_cast` intrinsic: expected SIMD input type, found non-SIMD `i32` - --> $DIR/generic-cast.rs:34:9 + --> $DIR/generic-cast.rs:32:9 | LL | simd_cast::<i32, i32>(0); | ^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_cast` intrinsic: expected SIMD input type, found non-SIMD `i32` - --> $DIR/generic-cast.rs:36:9 + --> $DIR/generic-cast.rs:34:9 | LL | simd_cast::<i32, i32x4>(0); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_cast` intrinsic: expected SIMD return type, found non-SIMD `i32` - --> $DIR/generic-cast.rs:38:9 + --> $DIR/generic-cast.rs:36:9 | LL | simd_cast::<i32x4, i32>(x); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_cast` intrinsic: expected return type with length 4 (same as input type `i32x4`), found `i32x8` with length 8 - --> $DIR/generic-cast.rs:40:9 + --> $DIR/generic-cast.rs:38:9 | LL | simd_cast::<_, i32x8>(x); | ^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/simd/intrinsic/generic-comparison-pass.rs b/tests/ui/simd/intrinsic/generic-comparison-pass.rs index a4df836b6f8..a4d84a4c534 100644 --- a/tests/ui/simd/intrinsic/generic-comparison-pass.rs +++ b/tests/ui/simd/intrinsic/generic-comparison-pass.rs @@ -6,13 +6,13 @@ #[repr(simd)] #[derive(Copy, Clone)] -struct i32x4(i32, i32, i32, i32); +struct i32x4([i32; 4]); #[repr(simd)] #[derive(Copy, Clone)] -struct u32x4(pub u32, pub u32, pub u32, pub u32); +struct u32x4(pub [u32; 4]); #[repr(simd)] #[derive(Copy, Clone)] -struct f32x4(pub f32, pub f32, pub f32, pub f32); +struct f32x4(pub [f32; 4]); extern "rust-intrinsic" { fn simd_eq<T, U>(x: T, y: T) -> U; @@ -29,10 +29,10 @@ macro_rules! cmp { let rhs = $rhs; let e: u32x4 = concat_idents!(simd_, $method)($lhs, $rhs); // assume the scalar version is correct/the behaviour we want. - assert!((e.0 != 0) == lhs.0 .$method(&rhs.0)); - assert!((e.1 != 0) == lhs.1 .$method(&rhs.1)); - assert!((e.2 != 0) == lhs.2 .$method(&rhs.2)); - assert!((e.3 != 0) == lhs.3 .$method(&rhs.3)); + assert!((e.0[0] != 0) == lhs.0[0] .$method(&rhs.0[0])); + assert!((e.0[1] != 0) == lhs.0[1] .$method(&rhs.0[1])); + assert!((e.0[2] != 0) == lhs.0[2] .$method(&rhs.0[2])); + assert!((e.0[3] != 0) == lhs.0[3] .$method(&rhs.0[3])); }} } macro_rules! tests { @@ -61,17 +61,17 @@ macro_rules! tests { fn main() { // 13 vs. -100 tests that we get signed vs. unsigned comparisons // correct (i32: 13 > -100, u32: 13 < -100). let i1 = i32x4(10, -11, 12, 13); - let i1 = i32x4(10, -11, 12, 13); - let i2 = i32x4(5, -5, 20, -100); - let i3 = i32x4(10, -11, 20, -100); + let i1 = i32x4([10, -11, 12, 13]); + let i2 = i32x4([5, -5, 20, -100]); + let i3 = i32x4([10, -11, 20, -100]); - let u1 = u32x4(10, !11+1, 12, 13); - let u2 = u32x4(5, !5+1, 20, !100+1); - let u3 = u32x4(10, !11+1, 20, !100+1); + let u1 = u32x4([10, !11+1, 12, 13]); + let u2 = u32x4([5, !5+1, 20, !100+1]); + let u3 = u32x4([10, !11+1, 20, !100+1]); - let f1 = f32x4(10.0, -11.0, 12.0, 13.0); - let f2 = f32x4(5.0, -5.0, 20.0, -100.0); - let f3 = f32x4(10.0, -11.0, 20.0, -100.0); + let f1 = f32x4([10.0, -11.0, 12.0, 13.0]); + let f2 = f32x4([5.0, -5.0, 20.0, -100.0]); + let f3 = f32x4([10.0, -11.0, 20.0, -100.0]); unsafe { tests! { @@ -92,7 +92,7 @@ fn main() { // NAN comparisons are special: // -11 (*) 13 // -5 -100 (*) - let f4 = f32x4(f32::NAN, f1.1, f32::NAN, f2.3); + let f4 = f32x4([f32::NAN, f1.0[1], f32::NAN, f2.0[3]]); unsafe { tests! { diff --git a/tests/ui/simd/intrinsic/generic-comparison.rs b/tests/ui/simd/intrinsic/generic-comparison.rs index bb2720f615f..f7f0655f3d2 100644 --- a/tests/ui/simd/intrinsic/generic-comparison.rs +++ b/tests/ui/simd/intrinsic/generic-comparison.rs @@ -5,12 +5,11 @@ #[repr(simd)] #[derive(Copy, Clone)] #[allow(non_camel_case_types)] -struct i32x4(i32, i32, i32, i32); +struct i32x4([i32; 4]); #[repr(simd)] #[derive(Copy, Clone)] #[allow(non_camel_case_types)] -struct i16x8(i16, i16, i16, i16, - i16, i16, i16, i16); +struct i16x8([i16; 8]); extern "rust-intrinsic" { fn simd_eq<T, U>(x: T, y: T) -> U; @@ -22,7 +21,7 @@ extern "rust-intrinsic" { } fn main() { - let x = i32x4(0, 0, 0, 0); + let x = i32x4([0, 0, 0, 0]); unsafe { simd_eq::<i32, i32>(0, 0); diff --git a/tests/ui/simd/intrinsic/generic-comparison.stderr b/tests/ui/simd/intrinsic/generic-comparison.stderr index 0eae2688bce..ac4d4918827 100644 --- a/tests/ui/simd/intrinsic/generic-comparison.stderr +++ b/tests/ui/simd/intrinsic/generic-comparison.stderr @@ -1,107 +1,107 @@ error[E0511]: invalid monomorphization of `simd_eq` intrinsic: expected SIMD input type, found non-SIMD `i32` - --> $DIR/generic-comparison.rs:28:9 + --> $DIR/generic-comparison.rs:27:9 | LL | simd_eq::<i32, i32>(0, 0); | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_ne` intrinsic: expected SIMD input type, found non-SIMD `i32` - --> $DIR/generic-comparison.rs:30:9 + --> $DIR/generic-comparison.rs:29:9 | LL | simd_ne::<i32, i32>(0, 0); | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_lt` intrinsic: expected SIMD input type, found non-SIMD `i32` - --> $DIR/generic-comparison.rs:32:9 + --> $DIR/generic-comparison.rs:31:9 | LL | simd_lt::<i32, i32>(0, 0); | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_le` intrinsic: expected SIMD input type, found non-SIMD `i32` - --> $DIR/generic-comparison.rs:34:9 + --> $DIR/generic-comparison.rs:33:9 | LL | simd_le::<i32, i32>(0, 0); | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_gt` intrinsic: expected SIMD input type, found non-SIMD `i32` - --> $DIR/generic-comparison.rs:36:9 + --> $DIR/generic-comparison.rs:35:9 | LL | simd_gt::<i32, i32>(0, 0); | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_ge` intrinsic: expected SIMD input type, found non-SIMD `i32` - --> $DIR/generic-comparison.rs:38:9 + --> $DIR/generic-comparison.rs:37:9 | LL | simd_ge::<i32, i32>(0, 0); | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_eq` intrinsic: expected SIMD return type, found non-SIMD `i32` - --> $DIR/generic-comparison.rs:41:9 + --> $DIR/generic-comparison.rs:40:9 | LL | simd_eq::<_, i32>(x, x); | ^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_ne` intrinsic: expected SIMD return type, found non-SIMD `i32` - --> $DIR/generic-comparison.rs:43:9 + --> $DIR/generic-comparison.rs:42:9 | LL | simd_ne::<_, i32>(x, x); | ^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_lt` intrinsic: expected SIMD return type, found non-SIMD `i32` - --> $DIR/generic-comparison.rs:45:9 + --> $DIR/generic-comparison.rs:44:9 | LL | simd_lt::<_, i32>(x, x); | ^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_le` intrinsic: expected SIMD return type, found non-SIMD `i32` - --> $DIR/generic-comparison.rs:47:9 + --> $DIR/generic-comparison.rs:46:9 | LL | simd_le::<_, i32>(x, x); | ^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_gt` intrinsic: expected SIMD return type, found non-SIMD `i32` - --> $DIR/generic-comparison.rs:49:9 + --> $DIR/generic-comparison.rs:48:9 | LL | simd_gt::<_, i32>(x, x); | ^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_ge` intrinsic: expected SIMD return type, found non-SIMD `i32` - --> $DIR/generic-comparison.rs:51:9 + --> $DIR/generic-comparison.rs:50:9 | LL | simd_ge::<_, i32>(x, x); | ^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_eq` intrinsic: expected return type with length 4 (same as input type `i32x4`), found `i16x8` with length 8 - --> $DIR/generic-comparison.rs:54:9 + --> $DIR/generic-comparison.rs:53:9 | LL | simd_eq::<_, i16x8>(x, x); | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_ne` intrinsic: expected return type with length 4 (same as input type `i32x4`), found `i16x8` with length 8 - --> $DIR/generic-comparison.rs:56:9 + --> $DIR/generic-comparison.rs:55:9 | LL | simd_ne::<_, i16x8>(x, x); | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_lt` intrinsic: expected return type with length 4 (same as input type `i32x4`), found `i16x8` with length 8 - --> $DIR/generic-comparison.rs:58:9 + --> $DIR/generic-comparison.rs:57:9 | LL | simd_lt::<_, i16x8>(x, x); | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_le` intrinsic: expected return type with length 4 (same as input type `i32x4`), found `i16x8` with length 8 - --> $DIR/generic-comparison.rs:60:9 + --> $DIR/generic-comparison.rs:59:9 | LL | simd_le::<_, i16x8>(x, x); | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_gt` intrinsic: expected return type with length 4 (same as input type `i32x4`), found `i16x8` with length 8 - --> $DIR/generic-comparison.rs:62:9 + --> $DIR/generic-comparison.rs:61:9 | LL | simd_gt::<_, i16x8>(x, x); | ^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0511]: invalid monomorphization of `simd_ge` intrinsic: expected return type with length 4 (same as input type `i32x4`), found `i16x8` with length 8 - --> $DIR/generic-comparison.rs:64:9 + --> $DIR/generic-comparison.rs:63:9 | LL | simd_ge::<_, i16x8>(x, x); | ^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/simd/intrinsic/generic-elements-pass.rs b/tests/ui/simd/intrinsic/generic-elements-pass.rs index a81d8ebdf50..b159387ab62 100644 --- a/tests/ui/simd/intrinsic/generic-elements-pass.rs +++ b/tests/ui/simd/intrinsic/generic-elements-pass.rs @@ -6,16 +6,15 @@ #[repr(simd)] #[derive(Copy, Clone, Debug, PartialEq)] #[allow(non_camel_case_types)] -struct i32x2(i32, i32); +struct i32x2([i32; 2]); #[repr(simd)] #[derive(Copy, Clone, Debug, PartialEq)] #[allow(non_camel_case_types)] -struct i32x4(i32, i32, i32, i32); +struct i32x4([i32; 4]); #[repr(simd)] #[derive(Copy, Clone, Debug, PartialEq)] #[allow(non_camel_case_types)] -struct i32x8(i32, i32, i32, i32, - i32, i32, i32, i32); +struct i32x8([i32; 8]); extern "rust-intrinsic" { fn simd_insert<T, E>(x: T, idx: u32, y: E) -> T; @@ -37,26 +36,26 @@ macro_rules! all_eq { } fn main() { - let x2 = i32x2(20, 21); - let x4 = i32x4(40, 41, 42, 43); - let x8 = i32x8(80, 81, 82, 83, 84, 85, 86, 87); + let x2 = i32x2([20, 21]); + let x4 = i32x4([40, 41, 42, 43]); + let x8 = i32x8([80, 81, 82, 83, 84, 85, 86, 87]); unsafe { - all_eq!(simd_insert(x2, 0, 100), i32x2(100, 21)); - all_eq!(simd_insert(x2, 1, 100), i32x2(20, 100)); + all_eq!(simd_insert(x2, 0, 100), i32x2([100, 21])); + all_eq!(simd_insert(x2, 1, 100), i32x2([20, 100])); - all_eq!(simd_insert(x4, 0, 100), i32x4(100, 41, 42, 43)); - all_eq!(simd_insert(x4, 1, 100), i32x4(40, 100, 42, 43)); - all_eq!(simd_insert(x4, 2, 100), i32x4(40, 41, 100, 43)); - all_eq!(simd_insert(x4, 3, 100), i32x4(40, 41, 42, 100)); + all_eq!(simd_insert(x4, 0, 100), i32x4([100, 41, 42, 43])); + all_eq!(simd_insert(x4, 1, 100), i32x4([40, 100, 42, 43])); + all_eq!(simd_insert(x4, 2, 100), i32x4([40, 41, 100, 43])); + all_eq!(simd_insert(x4, 3, 100), i32x4([40, 41, 42, 100])); - all_eq!(simd_insert(x8, 0, 100), i32x8(100, 81, 82, 83, 84, 85, 86, 87)); - all_eq!(simd_insert(x8, 1, 100), i32x8(80, 100, 82, 83, 84, 85, 86, 87)); - all_eq!(simd_insert(x8, 2, 100), i32x8(80, 81, 100, 83, 84, 85, 86, 87)); - all_eq!(simd_insert(x8, 3, 100), i32x8(80, 81, 82, 100, 84, 85, 86, 87)); - all_eq!(simd_insert(x8, 4, 100), i32x8(80, 81, 82, 83, 100, 85, 86, 87)); - all_eq!(simd_insert(x8, 5, 100), i32x8(80, 81, 82, 83, 84, 100, 86, 87)); - all_eq!(simd_insert(x8, 6, 100), i32x8(80, 81, 82, 83, 84, 85, 100, 87)); - all_eq!(simd_insert(x8, 7, 100), i32x8(80, 81, 82, 83, 84, 85, 86, 100)); + all_eq!(simd_insert(x8, 0, 100), i32x8([100, 81, 82, 83, 84, 85, 86, 87])); + all_eq!(simd_insert(x8, 1, 100), i32x8([80, 100, 82, 83, 84, 85, 86, 87])); + all_eq!(simd_insert(x8, 2, 100), i32x8([80, 81, 100, 83, 84, 85, 86, 87])); + all_eq!(simd_insert(x8, 3, 100), i32x8([80, 81, 82, 100, 84, 85, 86, 87])); + all_eq!(simd_insert(x8, 4, 100), i32x8([80, 81, 82, 83, 100, 85, 86, 87])); + all_eq!(simd_insert(x8, 5, 100), i32x8([80, 81, 82, 83, 84, 100, 86, 87])); + all_eq!(simd_insert(x8, 6, 100), i32x8([80, 81, 82, 83, 84, 85, 100, 87])); + all_eq!(simd_insert(x8, 7, 100), i32x8([80, 81, 82, 83, 84, 85, 86, 100])); all_eq!(simd_extract(x2, 0), 20); all_eq!(simd_extract(x2, 1), 21); @@ -76,24 +75,24 @@ fn main() { all_eq!(simd_extract(x8, 7), 87); } - let y2 = i32x2(120, 121); - let y4 = i32x4(140, 141, 142, 143); - let y8 = i32x8(180, 181, 182, 183, 184, 185, 186, 187); + let y2 = i32x2([120, 121]); + let y4 = i32x4([140, 141, 142, 143]); + let y8 = i32x8([180, 181, 182, 183, 184, 185, 186, 187]); unsafe { - all_eq!(simd_shuffle(x2, y2, const { [3u32, 0] }), i32x2(121, 20)); - all_eq!(simd_shuffle(x2, y2, const { [3u32, 0, 1, 2] }), i32x4(121, 20, 21, 120)); + all_eq!(simd_shuffle(x2, y2, const { [3u32, 0] }), i32x2([121, 20])); + all_eq!(simd_shuffle(x2, y2, const { [3u32, 0, 1, 2] }), i32x4([121, 20, 21, 120])); all_eq!(simd_shuffle(x2, y2, const { [3u32, 0, 1, 2, 1, 2, 3, 0] }), - i32x8(121, 20, 21, 120, 21, 120, 121, 20)); + i32x8([121, 20, 21, 120, 21, 120, 121, 20])); - all_eq!(simd_shuffle(x4, y4, const { [7u32, 2] }), i32x2(143, 42)); - all_eq!(simd_shuffle(x4, y4, const { [7u32, 2, 5, 0] }), i32x4(143, 42, 141, 40)); + all_eq!(simd_shuffle(x4, y4, const { [7u32, 2] }), i32x2([143, 42])); + all_eq!(simd_shuffle(x4, y4, const { [7u32, 2, 5, 0] }), i32x4([143, 42, 141, 40])); all_eq!(simd_shuffle(x4, y4, const { [7u32, 2, 5, 0, 3, 6, 4, 1] }), - i32x8(143, 42, 141, 40, 43, 142, 140, 41)); + i32x8([143, 42, 141, 40, 43, 142, 140, 41])); - all_eq!(simd_shuffle(x8, y8, const { [11u32, 5] }), i32x2(183, 85)); - all_eq!(simd_shuffle(x8, y8, const { [11u32, 5, 15, 0] }), i32x4(183, 85, 187, 80)); + all_eq!(simd_shuffle(x8, y8, const { [11u32, 5] }), i32x2([183, 85])); + all_eq!(simd_shuffle(x8, y8, const { [11u32, 5, 15, 0] }), i32x4([183, 85, 187, 80])); all_eq!(simd_shuffle(x8, y8, const { [11u32, 5, 15, 0, 3, 8, 12, 1] }), - i32x8(183, 85, 187, 80, 83, 180, 184, 81)); + i32x8([183, 85, 187, 80, 83, 180, 184, 81])); } } diff --git a/tests/ui/simd/intrinsic/generic-elements.rs b/tests/ui/simd/intrinsic/generic-elements.rs index aec75a67306..4848fd1b803 100644 --- a/tests/ui/simd/intrinsic/generic-elements.rs +++ b/tests/ui/simd/intrinsic/generic-elements.rs @@ -6,28 +6,28 @@ #[repr(simd)] #[derive(Copy, Clone)] #[allow(non_camel_case_types)] -struct i32x2(i32, i32); +struct i32x2([i32; 2]); #[repr(simd)] #[derive(Copy, Clone)] #[allow(non_camel_case_types)] -struct i32x4(i32, i32, i32, i32); +struct i32x4([i32; 4]); #[repr(simd)] #[derive(Copy, Clone)] #[allow(non_camel_case_types)] -struct i32x8(i32, i32, i32, i32, i32, i32, i32, i32); +struct i32x8([i32; 8]); #[repr(simd)] #[derive(Copy, Clone)] #[allow(non_camel_case_types)] -struct f32x2(f32, f32); +struct f32x2([f32; 2]); #[repr(simd)] #[derive(Copy, Clone)] #[allow(non_camel_case_types)] -struct f32x4(f32, f32, f32, f32); +struct f32x4([f32; 4]); #[repr(simd)] #[derive(Copy, Clone)] #[allow(non_camel_case_types)] -struct f32x8(f32, f32, f32, f32, f32, f32, f32, f32); +struct f32x8([f32; 8]); extern "rust-intrinsic" { fn simd_insert<T, E>(x: T, idx: u32, y: E) -> T; @@ -38,7 +38,7 @@ extern "rust-intrinsic" { } fn main() { - let x = i32x4(0, 0, 0, 0); + let x = i32x4([0, 0, 0, 0]); unsafe { simd_insert(0, 0, 0); diff --git a/tests/ui/simd/intrinsic/generic-gather-pass.rs b/tests/ui/simd/intrinsic/generic-gather-pass.rs index a00bc67e73b..3315d1cdaa2 100644 --- a/tests/ui/simd/intrinsic/generic-gather-pass.rs +++ b/tests/ui/simd/intrinsic/generic-gather-pass.rs @@ -8,7 +8,7 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -struct x4<T>(pub T, pub T, pub T, pub T); +struct x4<T>(pub [T; 4]); extern "rust-intrinsic" { fn simd_gather<T, U, V>(x: T, y: U, z: V) -> T; @@ -18,19 +18,19 @@ extern "rust-intrinsic" { fn main() { let mut x = [0_f32, 1., 2., 3., 4., 5., 6., 7.]; - let default = x4(-3_f32, -3., -3., -3.); - let s_strided = x4(0_f32, 2., -3., 6.); - let mask = x4(-1_i32, -1, 0, -1); + let default = x4([-3_f32, -3., -3., -3.]); + let s_strided = x4([0_f32, 2., -3., 6.]); + let mask = x4([-1_i32, -1, 0, -1]); // reading from *const unsafe { let pointer = x.as_ptr(); - let pointers = x4( + let pointers = x4([ pointer.offset(0), pointer.offset(2), pointer.offset(4), pointer.offset(6) - ); + ]); let r_strided = simd_gather(default, pointers, mask); @@ -40,12 +40,12 @@ fn main() { // reading from *mut unsafe { let pointer = x.as_mut_ptr(); - let pointers = x4( + let pointers = x4([ pointer.offset(0), pointer.offset(2), pointer.offset(4), pointer.offset(6) - ); + ]); let r_strided = simd_gather(default, pointers, mask); @@ -55,14 +55,14 @@ fn main() { // writing to *mut unsafe { let pointer = x.as_mut_ptr(); - let pointers = x4( + let pointers = x4([ pointer.offset(0), pointer.offset(2), pointer.offset(4), pointer.offset(6) - ); + ]); - let values = x4(42_f32, 43_f32, 44_f32, 45_f32); + let values = x4([42_f32, 43_f32, 44_f32, 45_f32]); simd_scatter(values, pointers, mask); assert_eq!(x, [42., 1., 43., 3., 4., 5., 45., 7.]); @@ -80,18 +80,18 @@ fn main() { &x[7] as *const f32 ]; - let default = x4(y[0], y[0], y[0], y[0]); - let s_strided = x4(y[0], y[2], y[0], y[6]); + let default = x4([y[0], y[0], y[0], y[0]]); + let s_strided = x4([y[0], y[2], y[0], y[6]]); // reading from *const unsafe { let pointer = y.as_ptr(); - let pointers = x4( + let pointers = x4([ pointer.offset(0), pointer.offset(2), pointer.offset(4), pointer.offset(6) - ); + ]); let r_strided = simd_gather(default, pointers, mask); @@ -101,12 +101,12 @@ fn main() { // reading from *mut unsafe { let pointer = y.as_mut_ptr(); - let pointers = x4( + let pointers = x4([ pointer.offset(0), pointer.offset(2), pointer.offset(4), pointer.offset(6) - ); + ]); let r_strided = simd_gather(default, pointers, mask); @@ -116,14 +116,14 @@ fn main() { // writing to *mut unsafe { let pointer = y.as_mut_ptr(); - let pointers = x4( + let pointers = x4([ pointer.offset(0), pointer.offset(2), pointer.offset(4), pointer.offset(6) - ); + ]); - let values = x4(y[7], y[6], y[5], y[1]); + let values = x4([y[7], y[6], y[5], y[1]]); simd_scatter(values, pointers, mask); let s = [ diff --git a/tests/ui/simd/intrinsic/generic-reduction-pass.rs b/tests/ui/simd/intrinsic/generic-reduction-pass.rs index 64902788709..699fb396259 100644 --- a/tests/ui/simd/intrinsic/generic-reduction-pass.rs +++ b/tests/ui/simd/intrinsic/generic-reduction-pass.rs @@ -10,19 +10,19 @@ #[repr(simd)] #[derive(Copy, Clone)] -struct i32x4(pub i32, pub i32, pub i32, pub i32); +struct i32x4(pub [i32; 4]); #[repr(simd)] #[derive(Copy, Clone)] -struct u32x4(pub u32, pub u32, pub u32, pub u32); +struct u32x4(pub [u32; 4]); #[repr(simd)] #[derive(Copy, Clone)] -struct f32x4(pub f32, pub f32, pub f32, pub f32); +struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone)] -struct b8x4(pub i8, pub i8, pub i8, pub i8); +struct b8x4(pub [i8; 4]); extern "rust-intrinsic" { fn simd_reduce_add_unordered<T, U>(x: T) -> U; @@ -40,7 +40,7 @@ extern "rust-intrinsic" { fn main() { unsafe { - let x = i32x4(1, -2, 3, 4); + let x = i32x4([1, -2, 3, 4]); let r: i32 = simd_reduce_add_unordered(x); assert_eq!(r, 6_i32); let r: i32 = simd_reduce_mul_unordered(x); @@ -55,7 +55,7 @@ fn main() { let r: i32 = simd_reduce_max(x); assert_eq!(r, 4_i32); - let x = i32x4(-1, -1, -1, -1); + let x = i32x4([-1, -1, -1, -1]); let r: i32 = simd_reduce_and(x); assert_eq!(r, -1_i32); let r: i32 = simd_reduce_or(x); @@ -63,7 +63,7 @@ fn main() { let r: i32 = simd_reduce_xor(x); assert_eq!(r, 0_i32); - let x = i32x4(-1, -1, 0, -1); + let x = i32x4([-1, -1, 0, -1]); let r: i32 = simd_reduce_and(x); assert_eq!(r, 0_i32); let r: i32 = simd_reduce_or(x); @@ -73,7 +73,7 @@ fn main() { } unsafe { - let x = u32x4(1, 2, 3, 4); + let x = u32x4([1, 2, 3, 4]); let r: u32 = simd_reduce_add_unordered(x); assert_eq!(r, 10_u32); let r: u32 = simd_reduce_mul_unordered(x); @@ -89,7 +89,7 @@ fn main() { assert_eq!(r, 4_u32); let t = u32::MAX; - let x = u32x4(t, t, t, t); + let x = u32x4([t, t, t, t]); let r: u32 = simd_reduce_and(x); assert_eq!(r, t); let r: u32 = simd_reduce_or(x); @@ -97,7 +97,7 @@ fn main() { let r: u32 = simd_reduce_xor(x); assert_eq!(r, 0_u32); - let x = u32x4(t, t, 0, t); + let x = u32x4([t, t, 0, t]); let r: u32 = simd_reduce_and(x); assert_eq!(r, 0_u32); let r: u32 = simd_reduce_or(x); @@ -107,7 +107,7 @@ fn main() { } unsafe { - let x = f32x4(1., -2., 3., 4.); + let x = f32x4([1., -2., 3., 4.]); let r: f32 = simd_reduce_add_unordered(x); assert_eq!(r, 6_f32); let r: f32 = simd_reduce_mul_unordered(x); @@ -128,19 +128,19 @@ fn main() { } unsafe { - let x = b8x4(!0, !0, !0, !0); + let x = b8x4([!0, !0, !0, !0]); let r: bool = simd_reduce_all(x); assert_eq!(r, true); let r: bool = simd_reduce_any(x); assert_eq!(r, true); - let x = b8x4(!0, !0, 0, !0); + let x = b8x4([!0, !0, 0, !0]); let r: bool = simd_reduce_all(x); assert_eq!(r, false); let r: bool = simd_reduce_any(x); assert_eq!(r, true); - let x = b8x4(0, 0, 0, 0); + let x = b8x4([0, 0, 0, 0]); let r: bool = simd_reduce_all(x); assert_eq!(r, false); let r: bool = simd_reduce_any(x); diff --git a/tests/ui/simd/intrinsic/generic-reduction.rs b/tests/ui/simd/intrinsic/generic-reduction.rs index 96df7359169..1986deafb6a 100644 --- a/tests/ui/simd/intrinsic/generic-reduction.rs +++ b/tests/ui/simd/intrinsic/generic-reduction.rs @@ -9,11 +9,11 @@ #[repr(simd)] #[derive(Copy, Clone)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone)] -pub struct u32x4(pub u32, pub u32, pub u32, pub u32); +pub struct u32x4(pub [u32; 4]); extern "rust-intrinsic" { @@ -27,8 +27,8 @@ extern "rust-intrinsic" { } fn main() { - let x = u32x4(0, 0, 0, 0); - let z = f32x4(0.0, 0.0, 0.0, 0.0); + let x = u32x4([0, 0, 0, 0]); + let z = f32x4([0.0, 0.0, 0.0, 0.0]); unsafe { simd_reduce_add_ordered(z, 0); diff --git a/tests/ui/simd/intrinsic/generic-select-pass.rs b/tests/ui/simd/intrinsic/generic-select-pass.rs index 98e1534e6e6..5690bad5048 100644 --- a/tests/ui/simd/intrinsic/generic-select-pass.rs +++ b/tests/ui/simd/intrinsic/generic-select-pass.rs @@ -11,23 +11,23 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -struct i32x4(pub i32, pub i32, pub i32, pub i32); +struct i32x4(pub [i32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -struct u32x4(pub u32, pub u32, pub u32, pub u32); +struct u32x4(pub [u32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -struct u32x8(u32, u32, u32, u32, u32, u32, u32, u32); +struct u32x8([u32; 8]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -struct f32x4(pub f32, pub f32, pub f32, pub f32); +struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -struct b8x4(pub i8, pub i8, pub i8, pub i8); +struct b8x4(pub [i8; 4]); extern "rust-intrinsic" { fn simd_select<T, U>(x: T, a: U, b: U) -> U; @@ -35,15 +35,15 @@ extern "rust-intrinsic" { } fn main() { - let m0 = b8x4(!0, !0, !0, !0); - let m1 = b8x4(0, 0, 0, 0); - let m2 = b8x4(!0, !0, 0, 0); - let m3 = b8x4(0, 0, !0, !0); - let m4 = b8x4(!0, 0, !0, 0); + let m0 = b8x4([!0, !0, !0, !0]); + let m1 = b8x4([0, 0, 0, 0]); + let m2 = b8x4([!0, !0, 0, 0]); + let m3 = b8x4([0, 0, !0, !0]); + let m4 = b8x4([!0, 0, !0, 0]); unsafe { - let a = i32x4(1, -2, 3, 4); - let b = i32x4(5, 6, -7, 8); + let a = i32x4([1, -2, 3, 4]); + let b = i32x4([5, 6, -7, 8]); let r: i32x4 = simd_select(m0, a, b); let e = a; @@ -54,21 +54,21 @@ fn main() { assert_eq!(r, e); let r: i32x4 = simd_select(m2, a, b); - let e = i32x4(1, -2, -7, 8); + let e = i32x4([1, -2, -7, 8]); assert_eq!(r, e); let r: i32x4 = simd_select(m3, a, b); - let e = i32x4(5, 6, 3, 4); + let e = i32x4([5, 6, 3, 4]); assert_eq!(r, e); let r: i32x4 = simd_select(m4, a, b); - let e = i32x4(1, 6, 3, 8); + let e = i32x4([1, 6, 3, 8]); assert_eq!(r, e); } unsafe { - let a = u32x4(1, 2, 3, 4); - let b = u32x4(5, 6, 7, 8); + let a = u32x4([1, 2, 3, 4]); + let b = u32x4([5, 6, 7, 8]); let r: u32x4 = simd_select(m0, a, b); let e = a; @@ -79,21 +79,21 @@ fn main() { assert_eq!(r, e); let r: u32x4 = simd_select(m2, a, b); - let e = u32x4(1, 2, 7, 8); + let e = u32x4([1, 2, 7, 8]); assert_eq!(r, e); let r: u32x4 = simd_select(m3, a, b); - let e = u32x4(5, 6, 3, 4); + let e = u32x4([5, 6, 3, 4]); assert_eq!(r, e); let r: u32x4 = simd_select(m4, a, b); - let e = u32x4(1, 6, 3, 8); + let e = u32x4([1, 6, 3, 8]); assert_eq!(r, e); } unsafe { - let a = f32x4(1., 2., 3., 4.); - let b = f32x4(5., 6., 7., 8.); + let a = f32x4([1., 2., 3., 4.]); + let b = f32x4([5., 6., 7., 8.]); let r: f32x4 = simd_select(m0, a, b); let e = a; @@ -104,23 +104,23 @@ fn main() { assert_eq!(r, e); let r: f32x4 = simd_select(m2, a, b); - let e = f32x4(1., 2., 7., 8.); + let e = f32x4([1., 2., 7., 8.]); assert_eq!(r, e); let r: f32x4 = simd_select(m3, a, b); - let e = f32x4(5., 6., 3., 4.); + let e = f32x4([5., 6., 3., 4.]); assert_eq!(r, e); let r: f32x4 = simd_select(m4, a, b); - let e = f32x4(1., 6., 3., 8.); + let e = f32x4([1., 6., 3., 8.]); assert_eq!(r, e); } unsafe { let t = !0 as i8; let f = 0 as i8; - let a = b8x4(t, f, t, f); - let b = b8x4(f, f, f, t); + let a = b8x4([t, f, t, f]); + let b = b8x4([f, f, f, t]); let r: b8x4 = simd_select(m0, a, b); let e = a; @@ -131,21 +131,21 @@ fn main() { assert_eq!(r, e); let r: b8x4 = simd_select(m2, a, b); - let e = b8x4(t, f, f, t); + let e = b8x4([t, f, f, t]); assert_eq!(r, e); let r: b8x4 = simd_select(m3, a, b); - let e = b8x4(f, f, t, f); + let e = b8x4([f, f, t, f]); assert_eq!(r, e); let r: b8x4 = simd_select(m4, a, b); - let e = b8x4(t, f, t, t); + let e = b8x4([t, f, t, t]); assert_eq!(r, e); } unsafe { - let a = u32x8(0, 1, 2, 3, 4, 5, 6, 7); - let b = u32x8(8, 9, 10, 11, 12, 13, 14, 15); + let a = u32x8([0, 1, 2, 3, 4, 5, 6, 7]); + let b = u32x8([8, 9, 10, 11, 12, 13, 14, 15]); let r: u32x8 = simd_select_bitmask(0u8, a, b); let e = b; @@ -156,21 +156,21 @@ fn main() { assert_eq!(r, e); let r: u32x8 = simd_select_bitmask(0b01010101u8, a, b); - let e = u32x8(0, 9, 2, 11, 4, 13, 6, 15); + let e = u32x8([0, 9, 2, 11, 4, 13, 6, 15]); assert_eq!(r, e); let r: u32x8 = simd_select_bitmask(0b10101010u8, a, b); - let e = u32x8(8, 1, 10, 3, 12, 5, 14, 7); + let e = u32x8([8, 1, 10, 3, 12, 5, 14, 7]); assert_eq!(r, e); let r: u32x8 = simd_select_bitmask(0b11110000u8, a, b); - let e = u32x8(8, 9, 10, 11, 4, 5, 6, 7); + let e = u32x8([8, 9, 10, 11, 4, 5, 6, 7]); assert_eq!(r, e); } unsafe { - let a = u32x4(0, 1, 2, 3); - let b = u32x4(4, 5, 6, 7); + let a = u32x4([0, 1, 2, 3]); + let b = u32x4([4, 5, 6, 7]); let r: u32x4 = simd_select_bitmask(0u8, a, b); let e = b; @@ -181,15 +181,15 @@ fn main() { assert_eq!(r, e); let r: u32x4 = simd_select_bitmask(0b0101u8, a, b); - let e = u32x4(0, 5, 2, 7); + let e = u32x4([0, 5, 2, 7]); assert_eq!(r, e); let r: u32x4 = simd_select_bitmask(0b1010u8, a, b); - let e = u32x4(4, 1, 6, 3); + let e = u32x4([4, 1, 6, 3]); assert_eq!(r, e); let r: u32x4 = simd_select_bitmask(0b1100u8, a, b); - let e = u32x4(4, 5, 2, 3); + let e = u32x4([4, 5, 2, 3]); assert_eq!(r, e); } } diff --git a/tests/ui/simd/intrinsic/generic-select.rs b/tests/ui/simd/intrinsic/generic-select.rs index 215ae405c37..52e02649590 100644 --- a/tests/ui/simd/intrinsic/generic-select.rs +++ b/tests/ui/simd/intrinsic/generic-select.rs @@ -8,19 +8,19 @@ #[repr(simd)] #[derive(Copy, Clone)] -pub struct f32x4(pub f32, pub f32, pub f32, pub f32); +pub struct f32x4(pub [f32; 4]); #[repr(simd)] #[derive(Copy, Clone)] -pub struct u32x4(pub u32, pub u32, pub u32, pub u32); +pub struct u32x4(pub [u32; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq)] -struct b8x4(pub i8, pub i8, pub i8, pub i8); +struct b8x4(pub [i8; 4]); #[repr(simd)] #[derive(Copy, Clone, PartialEq)] -struct b8x8(pub i8, pub i8, pub i8, pub i8, pub i8, pub i8, pub i8, pub i8); +struct b8x8(pub [i8; 8]); extern "rust-intrinsic" { fn simd_select<T, U>(x: T, a: U, b: U) -> U; @@ -28,10 +28,10 @@ extern "rust-intrinsic" { } fn main() { - let m4 = b8x4(0, 0, 0, 0); - let m8 = b8x8(0, 0, 0, 0, 0, 0, 0, 0); - let x = u32x4(0, 0, 0, 0); - let z = f32x4(0.0, 0.0, 0.0, 0.0); + let m4 = b8x4([0, 0, 0, 0]); + let m8 = b8x8([0, 0, 0, 0, 0, 0, 0, 0]); + let x = u32x4([0, 0, 0, 0]); + let z = f32x4([0.0, 0.0, 0.0, 0.0]); unsafe { simd_select(m4, x, x); diff --git a/tests/ui/simd/intrinsic/inlining-issue67557-ice.rs b/tests/ui/simd/intrinsic/inlining-issue67557-ice.rs index 928d3824703..a64a7c0b48a 100644 --- a/tests/ui/simd/intrinsic/inlining-issue67557-ice.rs +++ b/tests/ui/simd/intrinsic/inlining-issue67557-ice.rs @@ -11,7 +11,7 @@ extern "rust-intrinsic" { #[repr(simd)] #[derive(Debug, PartialEq)] -struct Simd2(u8, u8); +struct Simd2([u8; 2]); fn main() { unsafe { @@ -22,5 +22,5 @@ fn main() { #[inline(always)] unsafe fn inline_me() -> Simd2 { const IDX: [u32; 2] = [0, 3]; - simd_shuffle(Simd2(10, 11), Simd2(12, 13), IDX) + simd_shuffle(Simd2([10, 11]), Simd2([12, 13]), IDX) } diff --git a/tests/ui/simd/intrinsic/inlining-issue67557.rs b/tests/ui/simd/intrinsic/inlining-issue67557.rs index b8b8dbba547..cb80d65d468 100644 --- a/tests/ui/simd/intrinsic/inlining-issue67557.rs +++ b/tests/ui/simd/intrinsic/inlining-issue67557.rs @@ -11,12 +11,12 @@ extern "rust-intrinsic" { #[repr(simd)] #[derive(Debug, PartialEq)] -struct Simd2(u8, u8); +struct Simd2([u8; 2]); fn main() { unsafe { const IDX: [u32; 2] = [0, 1]; - let p_res: Simd2 = simd_shuffle(Simd2(10, 11), Simd2(12, 13), IDX); + let p_res: Simd2 = simd_shuffle(Simd2([10, 11]), Simd2([12, 13]), IDX); let a_res: Simd2 = inline_me(); assert_10_11(p_res); @@ -26,17 +26,17 @@ fn main() { #[inline(never)] fn assert_10_11(x: Simd2) { - assert_eq!(x, Simd2(10, 11)); + assert_eq!(x, Simd2([10, 11])); } #[inline(never)] fn assert_10_13(x: Simd2) { - assert_eq!(x, Simd2(10, 13)); + assert_eq!(x, Simd2([10, 13])); } #[inline(always)] unsafe fn inline_me() -> Simd2 { const IDX: [u32; 2] = [0, 3]; - simd_shuffle(Simd2(10, 11), Simd2(12, 13), IDX) + simd_shuffle(Simd2([10, 11]), Simd2([12, 13]), IDX) } diff --git a/tests/ui/simd/issue-17170.rs b/tests/ui/simd/issue-17170.rs index abfc1c25ffb..2d13962843c 100644 --- a/tests/ui/simd/issue-17170.rs +++ b/tests/ui/simd/issue-17170.rs @@ -2,9 +2,9 @@ #![feature(repr_simd)] #[repr(simd)] -struct T(f64, f64, f64); +struct T([f64; 3]); -static X: T = T(0.0, 0.0, 0.0); +static X: T = T([0.0, 0.0, 0.0]); fn main() { let _ = X; diff --git a/tests/ui/simd/issue-32947.rs b/tests/ui/simd/issue-32947.rs index bccca25c52b..dc5e7a4ec91 100644 --- a/tests/ui/simd/issue-32947.rs +++ b/tests/ui/simd/issue-32947.rs @@ -6,7 +6,7 @@ extern crate test; #[repr(simd)] -pub struct Mu64(pub u64, pub u64, pub u64, pub u64); +pub struct Mu64(pub [u64; 4]); fn main() { // This ensures an unaligned pointer even in optimized builds, though LLVM @@ -18,7 +18,7 @@ fn main() { let misaligned_ptr: &mut [u8; 32] = { std::mem::transmute(memory.offset(1)) }; - *misaligned_ptr = std::mem::transmute(Mu64(1, 1, 1, 1)); + *misaligned_ptr = std::mem::transmute(Mu64([1, 1, 1, 1])); test::black_box(memory); } } diff --git a/tests/ui/simd/issue-39720.rs b/tests/ui/simd/issue-39720.rs index 4610b1d5004..2b51c0224c6 100644 --- a/tests/ui/simd/issue-39720.rs +++ b/tests/ui/simd/issue-39720.rs @@ -5,18 +5,18 @@ #[repr(simd)] #[derive(Copy, Clone, Debug)] -pub struct Char3(pub i8, pub i8, pub i8); +pub struct Char3(pub [i8; 3]); #[repr(simd)] #[derive(Copy, Clone, Debug)] -pub struct Short3(pub i16, pub i16, pub i16); +pub struct Short3(pub [i16; 3]); extern "rust-intrinsic" { fn simd_cast<T, U>(x: T) -> U; } fn main() { - let cast: Short3 = unsafe { simd_cast(Char3(10, -3, -9)) }; + let cast: Short3 = unsafe { simd_cast(Char3([10, -3, -9])) }; println!("{:?}", cast); } diff --git a/tests/ui/simd/issue-89193.rs b/tests/ui/simd/issue-89193.rs index a4ed9be9962..9530124a7cc 100644 --- a/tests/ui/simd/issue-89193.rs +++ b/tests/ui/simd/issue-89193.rs @@ -8,7 +8,7 @@ #[repr(simd)] #[derive(Copy, Clone, PartialEq, Debug)] -struct x4<T>(pub T, pub T, pub T, pub T); +struct x4<T>(pub [T; 4]); extern "rust-intrinsic" { fn simd_gather<T, U, V>(x: T, y: U, z: V) -> T; @@ -16,36 +16,36 @@ extern "rust-intrinsic" { fn main() { let x: [usize; 4] = [10, 11, 12, 13]; - let default = x4(0_usize, 1, 2, 3); + let default = x4([0_usize, 1, 2, 3]); let all_set = u8::MAX as i8; // aka -1 - let mask = x4(all_set, all_set, all_set, all_set); - let expected = x4(10_usize, 11, 12, 13); + let mask = x4([all_set, all_set, all_set, all_set]); + let expected = x4([10_usize, 11, 12, 13]); unsafe { let pointer = x.as_ptr(); - let pointers = x4( + let pointers = x4([ pointer.offset(0), pointer.offset(1), pointer.offset(2), pointer.offset(3) - ); + ]); let result = simd_gather(default, pointers, mask); assert_eq!(result, expected); } // and again for isize let x: [isize; 4] = [10, 11, 12, 13]; - let default = x4(0_isize, 1, 2, 3); - let expected = x4(10_isize, 11, 12, 13); + let default = x4([0_isize, 1, 2, 3]); + let expected = x4([10_isize, 11, 12, 13]); unsafe { let pointer = x.as_ptr(); - let pointers = x4( + let pointers = x4([ pointer.offset(0), pointer.offset(1), pointer.offset(2), pointer.offset(3) - ); + ]); let result = simd_gather(default, pointers, mask); assert_eq!(result, expected); } diff --git a/tests/ui/simd/monomorphize-heterogeneous.rs b/tests/ui/simd/monomorphize-heterogeneous.rs index 42e380dbb77..326e52acc34 100644 --- a/tests/ui/simd/monomorphize-heterogeneous.rs +++ b/tests/ui/simd/monomorphize-heterogeneous.rs @@ -2,7 +2,11 @@ #[repr(simd)] struct I64F64(i64, f64); -//~^ ERROR SIMD vector should be homogeneous +//~^ ERROR SIMD vector's only field must be an array + +#[repr(simd)] +struct I64x4F64x0([i64; 4], [f64; 0]); +//~^ ERROR SIMD vector cannot have multiple fields static X: I64F64 = I64F64(1, 2.0); diff --git a/tests/ui/simd/monomorphize-heterogeneous.stderr b/tests/ui/simd/monomorphize-heterogeneous.stderr index 58e2b7c8347..610a1a49038 100644 --- a/tests/ui/simd/monomorphize-heterogeneous.stderr +++ b/tests/ui/simd/monomorphize-heterogeneous.stderr @@ -1,9 +1,16 @@ -error[E0076]: SIMD vector should be homogeneous +error[E0076]: SIMD vector's only field must be an array --> $DIR/monomorphize-heterogeneous.rs:4:1 | LL | struct I64F64(i64, f64); - | ^^^^^^^^^^^^^ SIMD elements must have the same type + | ^^^^^^^^^^^^^ --- not an array -error: aborting due to 1 previous error +error[E0075]: SIMD vector cannot have multiple fields + --> $DIR/monomorphize-heterogeneous.rs:8:1 + | +LL | struct I64x4F64x0([i64; 4], [f64; 0]); + | ^^^^^^^^^^^^^^^^^ -------- excess field + +error: aborting due to 2 previous errors -For more information about this error, try `rustc --explain E0076`. +Some errors have detailed explanations: E0075, E0076. +For more information about an error, try `rustc --explain E0075`. diff --git a/tests/ui/simd/monomorphize-too-long.rs b/tests/ui/simd/monomorphize-too-long.rs new file mode 100644 index 00000000000..4bcde782292 --- /dev/null +++ b/tests/ui/simd/monomorphize-too-long.rs @@ -0,0 +1,11 @@ +//@ build-fail +//@ error-pattern: monomorphising SIMD type `Simd<u16, 54321>` of length greater than 32768 + +#![feature(repr_simd)] + +#[repr(simd)] +struct Simd<T, const N: usize>([T; N]); + +fn main() { + let _too_big = Simd([1_u16; 54321]); +} diff --git a/tests/ui/simd/monomorphize-too-long.stderr b/tests/ui/simd/monomorphize-too-long.stderr new file mode 100644 index 00000000000..978eef307ab --- /dev/null +++ b/tests/ui/simd/monomorphize-too-long.stderr @@ -0,0 +1,4 @@ +error: monomorphising SIMD type `Simd<u16, 54321>` of length greater than 32768 + +error: aborting due to 1 previous error + diff --git a/tests/ui/simd/monomorphize-zero-length.rs b/tests/ui/simd/monomorphize-zero-length.rs new file mode 100644 index 00000000000..44b4cfc0bcf --- /dev/null +++ b/tests/ui/simd/monomorphize-zero-length.rs @@ -0,0 +1,11 @@ +//@ build-fail +//@ error-pattern: monomorphising SIMD type `Simd<f64, 0>` of zero length + +#![feature(repr_simd)] + +#[repr(simd)] +struct Simd<T, const N: usize>([T; N]); + +fn main() { + let _empty = Simd([1.0; 0]); +} diff --git a/tests/ui/simd/monomorphize-zero-length.stderr b/tests/ui/simd/monomorphize-zero-length.stderr new file mode 100644 index 00000000000..738c20fe51a --- /dev/null +++ b/tests/ui/simd/monomorphize-zero-length.stderr @@ -0,0 +1,4 @@ +error: monomorphising SIMD type `Simd<f64, 0>` of zero length + +error: aborting due to 1 previous error + diff --git a/tests/ui/simd/target-feature-mixup.rs b/tests/ui/simd/target-feature-mixup.rs index 034cb867c95..62d87c3a6dc 100644 --- a/tests/ui/simd/target-feature-mixup.rs +++ b/tests/ui/simd/target-feature-mixup.rs @@ -54,17 +54,17 @@ mod test { // An SSE type #[repr(simd)] #[derive(PartialEq, Debug, Clone, Copy)] - struct __m128i(u64, u64); + struct __m128i([u64; 2]); // An AVX type #[repr(simd)] #[derive(PartialEq, Debug, Clone, Copy)] - struct __m256i(u64, u64, u64, u64); + struct __m256i([u64; 4]); // An AVX-512 type #[repr(simd)] #[derive(PartialEq, Debug, Clone, Copy)] - struct __m512i(u64, u64, u64, u64, u64, u64, u64, u64); + struct __m512i([u64; 8]); pub fn main(level: &str) { unsafe { @@ -90,9 +90,9 @@ mod test { )*) => ($( $(#[$attr])* unsafe fn $main(level: &str) { - let m128 = __m128i(1, 2); - let m256 = __m256i(3, 4, 5, 6); - let m512 = __m512i(7, 8, 9, 10, 11, 12, 13, 14); + let m128 = __m128i([1, 2]); + let m256 = __m256i([3, 4, 5, 6]); + let m512 = __m512i([7, 8, 9, 10, 11, 12, 13, 14]); assert_eq!(id_sse_128(m128), m128); assert_eq!(id_sse_256(m256), m256); assert_eq!(id_sse_512(m512), m512); @@ -127,55 +127,55 @@ mod test { #[target_feature(enable = "sse2")] unsafe fn id_sse_128(a: __m128i) -> __m128i { - assert_eq!(a, __m128i(1, 2)); + assert_eq!(a, __m128i([1, 2])); a.clone() } #[target_feature(enable = "sse2")] unsafe fn id_sse_256(a: __m256i) -> __m256i { - assert_eq!(a, __m256i(3, 4, 5, 6)); + assert_eq!(a, __m256i([3, 4, 5, 6])); a.clone() } #[target_feature(enable = "sse2")] unsafe fn id_sse_512(a: __m512i) -> __m512i { - assert_eq!(a, __m512i(7, 8, 9, 10, 11, 12, 13, 14)); + assert_eq!(a, __m512i([7, 8, 9, 10, 11, 12, 13, 14])); a.clone() } #[target_feature(enable = "avx")] unsafe fn id_avx_128(a: __m128i) -> __m128i { - assert_eq!(a, __m128i(1, 2)); + assert_eq!(a, __m128i([1, 2])); a.clone() } #[target_feature(enable = "avx")] unsafe fn id_avx_256(a: __m256i) -> __m256i { - assert_eq!(a, __m256i(3, 4, 5, 6)); + assert_eq!(a, __m256i([3, 4, 5, 6])); a.clone() } #[target_feature(enable = "avx")] unsafe fn id_avx_512(a: __m512i) -> __m512i { - assert_eq!(a, __m512i(7, 8, 9, 10, 11, 12, 13, 14)); + assert_eq!(a, __m512i([7, 8, 9, 10, 11, 12, 13, 14])); a.clone() } #[target_feature(enable = "avx512bw")] unsafe fn id_avx512_128(a: __m128i) -> __m128i { - assert_eq!(a, __m128i(1, 2)); + assert_eq!(a, __m128i([1, 2])); a.clone() } #[target_feature(enable = "avx512bw")] unsafe fn id_avx512_256(a: __m256i) -> __m256i { - assert_eq!(a, __m256i(3, 4, 5, 6)); + assert_eq!(a, __m256i([3, 4, 5, 6])); a.clone() } #[target_feature(enable = "avx512bw")] unsafe fn id_avx512_512(a: __m512i) -> __m512i { - assert_eq!(a, __m512i(7, 8, 9, 10, 11, 12, 13, 14)); + assert_eq!(a, __m512i([7, 8, 9, 10, 11, 12, 13, 14])); a.clone() } } diff --git a/tests/ui/simd/type-generic-monomorphisation-extern-nonnull-ptr.rs b/tests/ui/simd/type-generic-monomorphisation-extern-nonnull-ptr.rs index dbe2d9ddd54..a969295c9f9 100644 --- a/tests/ui/simd/type-generic-monomorphisation-extern-nonnull-ptr.rs +++ b/tests/ui/simd/type-generic-monomorphisation-extern-nonnull-ptr.rs @@ -11,7 +11,7 @@ extern { } #[repr(simd)] -struct S<T>(T); +struct S<T>([T; 4]); #[inline(never)] fn identity<T>(v: T) -> T { @@ -19,5 +19,5 @@ fn identity<T>(v: T) -> T { } fn main() { - let _v: S<[Option<NonNull<Extern>>; 4]> = identity(S([None; 4])); + let _v: S<Option<NonNull<Extern>>> = identity(S([None; 4])); } diff --git a/tests/ui/simd/type-generic-monomorphisation-wide-ptr.rs b/tests/ui/simd/type-generic-monomorphisation-wide-ptr.rs index 564118e9b13..18fc0753430 100644 --- a/tests/ui/simd/type-generic-monomorphisation-wide-ptr.rs +++ b/tests/ui/simd/type-generic-monomorphisation-wide-ptr.rs @@ -2,11 +2,11 @@ #![feature(repr_simd)] -//@ error-pattern:monomorphising SIMD type `S<[*mut [u8]; 4]>` with a non-primitive-scalar (integer/float/pointer) element type `*mut [u8]` +//@ error-pattern:monomorphising SIMD type `S<*mut [u8]>` with a non-primitive-scalar (integer/float/pointer) element type `*mut [u8]` #[repr(simd)] -struct S<T>(T); +struct S<T>([T; 4]); fn main() { - let _v: Option<S<[*mut [u8]; 4]>> = None; + let _v: Option<S<*mut [u8]>> = None; } diff --git a/tests/ui/simd/type-generic-monomorphisation-wide-ptr.stderr b/tests/ui/simd/type-generic-monomorphisation-wide-ptr.stderr index 7ac8d715360..13b8b0315ba 100644 --- a/tests/ui/simd/type-generic-monomorphisation-wide-ptr.stderr +++ b/tests/ui/simd/type-generic-monomorphisation-wide-ptr.stderr @@ -1,4 +1,4 @@ -error: monomorphising SIMD type `S<[*mut [u8]; 4]>` with a non-primitive-scalar (integer/float/pointer) element type `*mut [u8]` +error: monomorphising SIMD type `S<*mut [u8]>` with a non-primitive-scalar (integer/float/pointer) element type `*mut [u8]` error: aborting due to 1 previous error diff --git a/tests/ui/simd/type-generic-monomorphisation.rs b/tests/ui/simd/type-generic-monomorphisation.rs index 2eeba55ef91..8b8d645a264 100644 --- a/tests/ui/simd/type-generic-monomorphisation.rs +++ b/tests/ui/simd/type-generic-monomorphisation.rs @@ -7,8 +7,8 @@ struct X(Vec<i32>); #[repr(simd)] -struct Simd2<T>(T, T); +struct Simd2<T>([T; 2]); fn main() { - let _ = Simd2(X(vec![]), X(vec![])); + let _ = Simd2([X(vec![]), X(vec![])]); } diff --git a/tests/ui/simd/type-len.rs b/tests/ui/simd/type-len.rs index d82c70b8d82..a971177e154 100644 --- a/tests/ui/simd/type-len.rs +++ b/tests/ui/simd/type-len.rs @@ -1,7 +1,6 @@ #![feature(repr_simd)] #![allow(non_camel_case_types)] - #[repr(simd)] struct empty; //~ ERROR SIMD vector cannot be empty @@ -12,12 +11,12 @@ struct empty2([f32; 0]); //~ ERROR SIMD vector cannot be empty struct pow2([f32; 7]); #[repr(simd)] -struct i64f64(i64, f64); //~ ERROR SIMD vector should be homogeneous +struct i64f64(i64, f64); //~ ERROR SIMD vector's only field must be an array struct Foo; #[repr(simd)] -struct FooV(Foo, Foo); //~ ERROR SIMD vector element type should be a primitive scalar (integer/float/pointer) type +struct FooV(Foo, Foo); //~ ERROR SIMD vector's only field must be an array #[repr(simd)] struct FooV2([Foo; 2]); //~ ERROR SIMD vector element type should be a primitive scalar (integer/float/pointer) type @@ -29,11 +28,11 @@ struct TooBig([f32; 65536]); //~ ERROR SIMD vector cannot have more than 32768 e struct JustRight([u128; 32768]); #[repr(simd)] -struct RGBA { +struct RGBA { //~ ERROR SIMD vector's only field must be an array r: f32, g: f32, b: f32, - a: f32 + a: f32, } fn main() {} diff --git a/tests/ui/simd/type-len.stderr b/tests/ui/simd/type-len.stderr index 2a6bd1b0fd5..04c4ca7677c 100644 --- a/tests/ui/simd/type-len.stderr +++ b/tests/ui/simd/type-len.stderr @@ -1,40 +1,48 @@ error[E0075]: SIMD vector cannot be empty - --> $DIR/type-len.rs:6:1 + --> $DIR/type-len.rs:5:1 | LL | struct empty; | ^^^^^^^^^^^^ error[E0075]: SIMD vector cannot be empty - --> $DIR/type-len.rs:9:1 + --> $DIR/type-len.rs:8:1 | LL | struct empty2([f32; 0]); | ^^^^^^^^^^^^^ -error[E0076]: SIMD vector should be homogeneous - --> $DIR/type-len.rs:15:1 +error[E0076]: SIMD vector's only field must be an array + --> $DIR/type-len.rs:14:1 | LL | struct i64f64(i64, f64); - | ^^^^^^^^^^^^^ SIMD elements must have the same type + | ^^^^^^^^^^^^^ --- not an array -error[E0077]: SIMD vector element type should be a primitive scalar (integer/float/pointer) type - --> $DIR/type-len.rs:20:1 +error[E0076]: SIMD vector's only field must be an array + --> $DIR/type-len.rs:19:1 | LL | struct FooV(Foo, Foo); - | ^^^^^^^^^^^ + | ^^^^^^^^^^^ --- not an array error[E0077]: SIMD vector element type should be a primitive scalar (integer/float/pointer) type - --> $DIR/type-len.rs:23:1 + --> $DIR/type-len.rs:22:1 | LL | struct FooV2([Foo; 2]); | ^^^^^^^^^^^^ error[E0075]: SIMD vector cannot have more than 32768 elements - --> $DIR/type-len.rs:26:1 + --> $DIR/type-len.rs:25:1 | LL | struct TooBig([f32; 65536]); | ^^^^^^^^^^^^^ -error: aborting due to 6 previous errors +error[E0076]: SIMD vector's only field must be an array + --> $DIR/type-len.rs:31:1 + | +LL | struct RGBA { + | ^^^^^^^^^^^ +LL | r: f32, + | ------ not an array + +error: aborting due to 7 previous errors Some errors have detailed explanations: E0075, E0076, E0077. For more information about an error, try `rustc --explain E0075`. diff --git a/tests/ui/span/gated-features-attr-spans.rs b/tests/ui/span/gated-features-attr-spans.rs index 69511ab8e1f..55527fa8add 100644 --- a/tests/ui/span/gated-features-attr-spans.rs +++ b/tests/ui/span/gated-features-attr-spans.rs @@ -1,7 +1,6 @@ #[repr(simd)] //~ ERROR are experimental struct Coord { - x: u32, - y: u32, + v: [u32; 2], } fn main() {} diff --git a/tests/ui/specialization/coherence/default-impl-normalization-ambig-2.stderr b/tests/ui/specialization/coherence/default-impl-normalization-ambig-2.stderr deleted file mode 100644 index a2fca2ef5b6..00000000000 --- a/tests/ui/specialization/coherence/default-impl-normalization-ambig-2.stderr +++ /dev/null @@ -1,21 +0,0 @@ -warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes - --> $DIR/default-impl-normalization-ambig-2.rs:2:12 - | -LL | #![feature(specialization)] - | ^^^^^^^^^^^^^^ - | - = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information - = help: consider using `min_specialization` instead, which is more stable and complete - = note: `#[warn(incomplete_features)]` on by default - -error[E0277]: the trait bound `u16: Assoc` is not satisfied - --> $DIR/default-impl-normalization-ambig-2.rs:17:14 - | -LL | impl Foo for <u16 as Assoc>::Output {} - | ^^^^^^^^^^^^^^^^^^^^^^ the trait `Assoc` is not implemented for `u16` - | - = help: the trait `Assoc` is implemented for `u8` - -error: aborting due to 1 previous error; 1 warning emitted - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/specialization/coherence/default-item-normalization-ambig-1.stderr b/tests/ui/specialization/coherence/default-item-normalization-ambig-1.stderr deleted file mode 100644 index a15151cc9c4..00000000000 --- a/tests/ui/specialization/coherence/default-item-normalization-ambig-1.stderr +++ /dev/null @@ -1,21 +0,0 @@ -warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes - --> $DIR/default-item-normalization-ambig-1.rs:2:12 - | -LL | #![feature(specialization)] - | ^^^^^^^^^^^^^^ - | - = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information - = help: consider using `min_specialization` instead, which is more stable and complete - = note: `#[warn(incomplete_features)]` on by default - -error[E0119]: conflicting implementations of trait `Y` for type `<() as X>::U` - --> $DIR/default-item-normalization-ambig-1.rs:20:1 - | -LL | impl Y for <() as X>::U {} - | ----------------------- first implementation here -LL | impl Y for <i32 as X>::U {} - | ^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `<() as X>::U` - -error: aborting due to 1 previous error; 1 warning emitted - -For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/specialization/defaultimpl/specialization-no-default.rs b/tests/ui/specialization/defaultimpl/specialization-no-default.rs index ddc32337306..661724eef8a 100644 --- a/tests/ui/specialization/defaultimpl/specialization-no-default.rs +++ b/tests/ui/specialization/defaultimpl/specialization-no-default.rs @@ -71,8 +71,7 @@ impl<T: Clone> Redundant for T { } default impl Redundant for i32 { - fn redundant(&self) {} - //~^ ERROR `redundant` specializes an item from a parent `impl`, but that item is not marked `default` + fn redundant(&self) {} //~ ERROR E0520 } fn main() {} diff --git a/tests/ui/specialization/specialization-default-items-drop-coherence.current.stderr b/tests/ui/specialization/specialization-default-items-drop-coherence.current.stderr deleted file mode 100644 index 36df6bfd9fc..00000000000 --- a/tests/ui/specialization/specialization-default-items-drop-coherence.current.stderr +++ /dev/null @@ -1,12 +0,0 @@ -error[E0119]: conflicting implementations of trait `Overlap` for type `u32` - --> $DIR/specialization-default-items-drop-coherence.rs:26:1 - | -LL | impl Overlap for u32 { - | -------------------- first implementation here -... -LL | impl Overlap for <u32 as Default>::Id { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32` - -error: aborting due to 1 previous error - -For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/specialization/specialization-default-items-drop-coherence.next.stderr b/tests/ui/specialization/specialization-default-items-drop-coherence.next.stderr index 36df6bfd9fc..e9498a00317 100644 --- a/tests/ui/specialization/specialization-default-items-drop-coherence.next.stderr +++ b/tests/ui/specialization/specialization-default-items-drop-coherence.next.stderr @@ -1,5 +1,5 @@ error[E0119]: conflicting implementations of trait `Overlap` for type `u32` - --> $DIR/specialization-default-items-drop-coherence.rs:26:1 + --> $DIR/specialization-default-items-drop-coherence.rs:29:1 | LL | impl Overlap for u32 { | -------------------- first implementation here diff --git a/tests/ui/specialization/specialization-default-items-drop-coherence.rs b/tests/ui/specialization/specialization-default-items-drop-coherence.rs index b3c1f72777c..6dc01277639 100644 --- a/tests/ui/specialization/specialization-default-items-drop-coherence.rs +++ b/tests/ui/specialization/specialization-default-items-drop-coherence.rs @@ -1,5 +1,8 @@ -//@ revisions: current next +//@ revisions: classic coherence next //@[next] compile-flags: -Znext-solver +//@[coherence] compile-flags: -Znext-solver=coherence +//@[classic] check-pass +//@[classic] known-bug: #105782 // Should fail. Default items completely drop candidates instead of ambiguity, // which is unsound during coherence, since coherence requires completeness. @@ -24,7 +27,8 @@ impl Overlap for u32 { } impl Overlap for <u32 as Default>::Id { - //~^ ERROR conflicting implementations of trait `Overlap` for type `u32` + //[coherence]~^ ERROR conflicting implementations of trait `Overlap` for type `u32` + //[next]~^^ ERROR conflicting implementations of trait `Overlap` for type `u32` type Assoc = Box<usize>; } diff --git a/tests/ui/specialization/specialization-overlap-projection.current.stderr b/tests/ui/specialization/specialization-overlap-projection.current.stderr index 4e77cb17fbb..a69826fa96b 100644 --- a/tests/ui/specialization/specialization-overlap-projection.current.stderr +++ b/tests/ui/specialization/specialization-overlap-projection.current.stderr @@ -1,5 +1,5 @@ warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes - --> $DIR/specialization-overlap-projection.rs:4:12 + --> $DIR/specialization-overlap-projection.rs:10:12 | LL | #![feature(specialization)] | ^^^^^^^^^^^^^^ @@ -8,23 +8,5 @@ LL | #![feature(specialization)] = help: consider using `min_specialization` instead, which is more stable and complete = note: `#[warn(incomplete_features)]` on by default -error[E0119]: conflicting implementations of trait `Foo` for type `u32` - --> $DIR/specialization-overlap-projection.rs:19:1 - | -LL | impl Foo for u32 {} - | ---------------- first implementation here -LL | impl Foo for <u8 as Assoc>::Output {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32` - -error[E0119]: conflicting implementations of trait `Foo` for type `u32` - --> $DIR/specialization-overlap-projection.rs:21:1 - | -LL | impl Foo for u32 {} - | ---------------- first implementation here -... -LL | impl Foo for <u16 as Assoc>::Output {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32` - -error: aborting due to 2 previous errors; 1 warning emitted +warning: 1 warning emitted -For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/specialization/specialization-overlap-projection.next.stderr b/tests/ui/specialization/specialization-overlap-projection.next.stderr index 4e77cb17fbb..5b17696162e 100644 --- a/tests/ui/specialization/specialization-overlap-projection.next.stderr +++ b/tests/ui/specialization/specialization-overlap-projection.next.stderr @@ -1,5 +1,5 @@ warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes - --> $DIR/specialization-overlap-projection.rs:4:12 + --> $DIR/specialization-overlap-projection.rs:10:12 | LL | #![feature(specialization)] | ^^^^^^^^^^^^^^ @@ -9,7 +9,7 @@ LL | #![feature(specialization)] = note: `#[warn(incomplete_features)]` on by default error[E0119]: conflicting implementations of trait `Foo` for type `u32` - --> $DIR/specialization-overlap-projection.rs:19:1 + --> $DIR/specialization-overlap-projection.rs:25:1 | LL | impl Foo for u32 {} | ---------------- first implementation here @@ -17,7 +17,7 @@ LL | impl Foo for <u8 as Assoc>::Output {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32` error[E0119]: conflicting implementations of trait `Foo` for type `u32` - --> $DIR/specialization-overlap-projection.rs:21:1 + --> $DIR/specialization-overlap-projection.rs:27:1 | LL | impl Foo for u32 {} | ---------------- first implementation here diff --git a/tests/ui/specialization/specialization-overlap-projection.rs b/tests/ui/specialization/specialization-overlap-projection.rs index f7a2a792243..16dccf82dcb 100644 --- a/tests/ui/specialization/specialization-overlap-projection.rs +++ b/tests/ui/specialization/specialization-overlap-projection.rs @@ -1,8 +1,13 @@ +//@ revisions: current next +//@ ignore-compare-mode-next-solver (explicit revisions) +//@[next] compile-flags: -Znext-solver +//@[current] check-pass + // Test that impls on projected self types can resolve overlap, even when the // projections involve specialization, so long as the associated type is // provided by the most specialized impl. -#![feature(specialization)] -//~^ WARN the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes + +#![feature(specialization)] //~ WARN the feature `specialization` is incomplete trait Assoc { type Output; @@ -18,8 +23,8 @@ impl Assoc for u16 { type Output = u16; } trait Foo {} impl Foo for u32 {} impl Foo for <u8 as Assoc>::Output {} -//~^ ERROR conflicting implementations of trait `Foo` for type `u32` +//[next]~^ ERROR conflicting implementations of trait `Foo` for type `u32` impl Foo for <u16 as Assoc>::Output {} -//~^ ERROR conflicting implementations of trait `Foo` for type `u32` +//[next]~^ ERROR conflicting implementations of trait `Foo` for type `u32` fn main() {} diff --git a/tests/ui/specialization/specialization-overlap-projection.stderr b/tests/ui/specialization/specialization-overlap-projection.stderr deleted file mode 100644 index 5f3cd9c66cf..00000000000 --- a/tests/ui/specialization/specialization-overlap-projection.stderr +++ /dev/null @@ -1,30 +0,0 @@ -warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes - --> $DIR/specialization-overlap-projection.rs:4:12 - | -LL | #![feature(specialization)] - | ^^^^^^^^^^^^^^ - | - = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information - = help: consider using `min_specialization` instead, which is more stable and complete - = note: `#[warn(incomplete_features)]` on by default - -error[E0119]: conflicting implementations of trait `Foo` for type `u32` - --> $DIR/specialization-overlap-projection.rs:20:1 - | -LL | impl Foo for u32 {} - | ---------------- first implementation here -LL | impl Foo for <u8 as Assoc>::Output {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32` - -error[E0119]: conflicting implementations of trait `Foo` for type `u32` - --> $DIR/specialization-overlap-projection.rs:22:1 - | -LL | impl Foo for u32 {} - | ---------------- first implementation here -... -LL | impl Foo for <u16 as Assoc>::Output {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32` - -error: aborting due to 2 previous errors; 1 warning emitted - -For more information about this error, try `rustc --explain E0119`. diff --git a/tests/ui/suggestions/issue-84700.stderr b/tests/ui/suggestions/issue-84700.stderr index ac9f5ab0b0c..d0705582660 100644 --- a/tests/ui/suggestions/issue-84700.stderr +++ b/tests/ui/suggestions/issue-84700.stderr @@ -12,6 +12,11 @@ error[E0164]: expected tuple struct or tuple variant, found struct variant `Farm | LL | FarmAnimal::Chicken(_) => "cluck, cluck!".to_string(), | ^^^^^^^^^^^^^^^^^^^^^^ not a tuple struct or tuple variant + | +help: the struct variant's field is being ignored + | +LL | FarmAnimal::Chicken { num_eggs: _ } => "cluck, cluck!".to_string(), + | ~~~~~~~~~~~~~~~ error: aborting due to 2 previous errors diff --git a/tests/ui/suggestions/try-operator-dont-suggest-semicolon.rs b/tests/ui/suggestions/try-operator-dont-suggest-semicolon.rs index 35a06d396f2..f882a159f98 100644 --- a/tests/ui/suggestions/try-operator-dont-suggest-semicolon.rs +++ b/tests/ui/suggestions/try-operator-dont-suggest-semicolon.rs @@ -3,7 +3,6 @@ fn main() -> Result<(), ()> { a(|| { - //~^ HELP: try adding a return type b() //~^ ERROR: mismatched types [E0308] //~| NOTE: expected `()`, found `i32` diff --git a/tests/ui/suggestions/try-operator-dont-suggest-semicolon.stderr b/tests/ui/suggestions/try-operator-dont-suggest-semicolon.stderr index 5506456afe9..939285498fb 100644 --- a/tests/ui/suggestions/try-operator-dont-suggest-semicolon.stderr +++ b/tests/ui/suggestions/try-operator-dont-suggest-semicolon.stderr @@ -1,20 +1,13 @@ error[E0308]: mismatched types - --> $DIR/try-operator-dont-suggest-semicolon.rs:7:9 + --> $DIR/try-operator-dont-suggest-semicolon.rs:6:9 | LL | b() - | ^^^ expected `()`, found `i32` - | -help: consider using a semicolon here - | -LL | b(); - | + -help: try adding a return type - | -LL | a(|| -> i32 { - | ++++++ + | ^^^- help: consider using a semicolon here: `;` + | | + | expected `()`, found `i32` error[E0308]: mismatched types - --> $DIR/try-operator-dont-suggest-semicolon.rs:17:9 + --> $DIR/try-operator-dont-suggest-semicolon.rs:16:9 | LL | / if true { LL | | diff --git a/tests/ui/traits/alias/issue-83613.rs b/tests/ui/traits/alias/issue-83613.rs index 6f0012bf089..2462e703a71 100644 --- a/tests/ui/traits/alias/issue-83613.rs +++ b/tests/ui/traits/alias/issue-83613.rs @@ -8,5 +8,5 @@ fn mk_opaque() -> OpaqueType { trait AnotherTrait {} impl<T: Send> AnotherTrait for T {} impl AnotherTrait for OpaqueType {} -//~^ ERROR conflicting implementations of trait `AnotherTrait` +//~^ ERROR conflicting implementations of trait `AnotherTrait` for type `OpaqueType` fn main() {} diff --git a/tests/ui/traits/alias/issue-83613.stderr b/tests/ui/traits/alias/issue-83613.stderr index 47181c3f33e..847fda41776 100644 --- a/tests/ui/traits/alias/issue-83613.stderr +++ b/tests/ui/traits/alias/issue-83613.stderr @@ -1,10 +1,10 @@ -error[E0119]: conflicting implementations of trait `AnotherTrait` +error[E0119]: conflicting implementations of trait `AnotherTrait` for type `OpaqueType` --> $DIR/issue-83613.rs:10:1 | LL | impl<T: Send> AnotherTrait for T {} | -------------------------------- first implementation here LL | impl AnotherTrait for OpaqueType {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `OpaqueType` error: aborting due to 1 previous error diff --git a/tests/ui/traits/custom-on-unimplemented-diagnostic.rs b/tests/ui/traits/custom-on-unimplemented-diagnostic.rs new file mode 100644 index 00000000000..d7e257ef3bb --- /dev/null +++ b/tests/ui/traits/custom-on-unimplemented-diagnostic.rs @@ -0,0 +1,19 @@ +#[diagnostic::on_unimplemented(message = "my message", label = "my label", note = "my note")] +pub trait ProviderLt {} + +pub trait ProviderExt { + fn request<R>(&self) { + todo!() + } +} + +impl<T: ?Sized + ProviderLt> ProviderExt for T {} + +struct B; + +fn main() { + B.request(); + //~^ my message [E0599] + //~| my label + //~| my note +} diff --git a/tests/ui/traits/custom-on-unimplemented-diagnostic.stderr b/tests/ui/traits/custom-on-unimplemented-diagnostic.stderr new file mode 100644 index 00000000000..f9788360d06 --- /dev/null +++ b/tests/ui/traits/custom-on-unimplemented-diagnostic.stderr @@ -0,0 +1,32 @@ +error[E0599]: my message + --> $DIR/custom-on-unimplemented-diagnostic.rs:15:7 + | +LL | struct B; + | -------- method `request` not found for this struct because it doesn't satisfy `B: ProviderExt` or `B: ProviderLt` +... +LL | B.request(); + | ^^^^^^^ my label + | +note: trait bound `B: ProviderLt` was not satisfied + --> $DIR/custom-on-unimplemented-diagnostic.rs:10:18 + | +LL | impl<T: ?Sized + ProviderLt> ProviderExt for T {} + | ^^^^^^^^^^ ----------- - + | | + | unsatisfied trait bound introduced here + = note: my note +note: the trait `ProviderLt` must be implemented + --> $DIR/custom-on-unimplemented-diagnostic.rs:2:1 + | +LL | pub trait ProviderLt {} + | ^^^^^^^^^^^^^^^^^^^^ + = help: items from traits can only be used if the trait is implemented and in scope +note: `ProviderExt` defines an item `request`, perhaps you need to implement it + --> $DIR/custom-on-unimplemented-diagnostic.rs:4:1 + | +LL | pub trait ProviderExt { + | ^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0599`. diff --git a/tests/ui/traits/issue-105231.rs b/tests/ui/traits/issue-105231.rs index 83c3158c106..7338642beef 100644 --- a/tests/ui/traits/issue-105231.rs +++ b/tests/ui/traits/issue-105231.rs @@ -1,3 +1,4 @@ +//~ ERROR overflow evaluating the requirement `A<A<A<A<A<A<A<...>>>>>>>: Send` struct A<T>(B<T>); //~^ ERROR recursive types `A` and `B` have infinite size //~| ERROR `T` is only used recursively @@ -6,5 +7,5 @@ struct B<T>(A<A<T>>); trait Foo {} impl<T> Foo for T where T: Send {} impl Foo for B<u8> {} -//~^ ERROR conflicting implementations of trait `Foo` for type `B<u8>` + fn main() {} diff --git a/tests/ui/traits/issue-105231.stderr b/tests/ui/traits/issue-105231.stderr index e113f8382b2..d3014a79ad6 100644 --- a/tests/ui/traits/issue-105231.stderr +++ b/tests/ui/traits/issue-105231.stderr @@ -1,5 +1,5 @@ error[E0072]: recursive types `A` and `B` have infinite size - --> $DIR/issue-105231.rs:1:1 + --> $DIR/issue-105231.rs:2:1 | LL | struct A<T>(B<T>); | ^^^^^^^^^^^ ---- recursive without indirection @@ -16,7 +16,7 @@ LL ~ struct B<T>(Box<A<A<T>>>); | error: type parameter `T` is only used recursively - --> $DIR/issue-105231.rs:1:15 + --> $DIR/issue-105231.rs:2:15 | LL | struct A<T>(B<T>); | - ^ @@ -27,7 +27,7 @@ LL | struct A<T>(B<T>); = note: all type parameters must be used in a non-recursive way in order to constrain their variance error: type parameter `T` is only used recursively - --> $DIR/issue-105231.rs:4:17 + --> $DIR/issue-105231.rs:5:17 | LL | struct B<T>(A<A<T>>); | - ^ @@ -37,18 +37,16 @@ LL | struct B<T>(A<A<T>>); = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData` = note: all type parameters must be used in a non-recursive way in order to constrain their variance -error[E0119]: conflicting implementations of trait `Foo` for type `B<u8>` - --> $DIR/issue-105231.rs:8:1 +error[E0275]: overflow evaluating the requirement `A<A<A<A<A<A<A<...>>>>>>>: Send` | -LL | impl<T> Foo for T where T: Send {} - | ------------------------------- first implementation here -LL | impl Foo for B<u8> {} - | ^^^^^^^^^^^^^^^^^^ conflicting implementation for `B<u8>` - | - = note: overflow evaluating the requirement `B<u8>: Send` = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_105231`) +note: required because it appears within the type `B<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<A<u8>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` + --> $DIR/issue-105231.rs:5:8 + | +LL | struct B<T>(A<A<T>>); + | ^ error: aborting due to 4 previous errors -Some errors have detailed explanations: E0072, E0119. +Some errors have detailed explanations: E0072, E0275. For more information about an error, try `rustc --explain E0072`. diff --git a/tests/ui/traits/next-solver/global-cache-and-parallel-frontend.rs b/tests/ui/traits/next-solver/global-cache-and-parallel-frontend.rs new file mode 100644 index 00000000000..2b4f7ba9fa2 --- /dev/null +++ b/tests/ui/traits/next-solver/global-cache-and-parallel-frontend.rs @@ -0,0 +1,27 @@ +//@ compile-flags: -Zthreads=16 + +// original issue: https://github.com/rust-lang/rust/issues/129112 +// Previously, the "next" solver asserted that each successful solution is only obtained once. +// This test exhibits a repro that, with next-solver + -Zthreads, triggered that old assert. +// In the presence of multithreaded solving, it's possible to concurrently evaluate things twice, +// which leads to replacing already-solved solutions in the global solution cache! +// We assume this is fine if we check to make sure they are solved the same way each time. + +// This test only nondeterministically fails but that's okay, as it will be rerun by CI many times, +// so it should almost always fail before anything is merged. As other thread tests already exist, +// we already face this difficulty, probably. If we need to fix this by reducing the error margin, +// we should improve compiletest. + +#[derive(Clone, Eq)] //~ ERROR [E0277] +pub struct Struct<T>(T); + +impl<T: Clone, U> PartialEq<U> for Struct<T> +where + U: Into<Struct<T>> + Clone +{ + fn eq(&self, _other: &U) -> bool { + todo!() + } +} + +fn main() {} diff --git a/tests/ui/traits/next-solver/global-cache-and-parallel-frontend.stderr b/tests/ui/traits/next-solver/global-cache-and-parallel-frontend.stderr new file mode 100644 index 00000000000..65e7dd2ab34 --- /dev/null +++ b/tests/ui/traits/next-solver/global-cache-and-parallel-frontend.stderr @@ -0,0 +1,24 @@ +error[E0277]: the trait bound `T: Clone` is not satisfied + --> $DIR/global-cache-and-parallel-frontend.rs:15:17 + | +LL | #[derive(Clone, Eq)] + | ^^ the trait `Clone` is not implemented for `T`, which is required by `Struct<T>: PartialEq` + | +note: required for `Struct<T>` to implement `PartialEq` + --> $DIR/global-cache-and-parallel-frontend.rs:18:19 + | +LL | impl<T: Clone, U> PartialEq<U> for Struct<T> + | ----- ^^^^^^^^^^^^ ^^^^^^^^^ + | | + | unsatisfied trait bound introduced here +note: required by a bound in `Eq` + --> $SRC_DIR/core/src/cmp.rs:LL:COL + = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info) +help: consider restricting type parameter `T` + | +LL | pub struct Struct<T: std::clone::Clone>(T); + | +++++++++++++++++++ + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/traits/solver-cycles/cycle-via-builtin-auto-trait-impl.rs b/tests/ui/traits/solver-cycles/cycle-via-builtin-auto-trait-impl.rs index 43443be88df..d37943b929a 100644 --- a/tests/ui/traits/solver-cycles/cycle-via-builtin-auto-trait-impl.rs +++ b/tests/ui/traits/solver-cycles/cycle-via-builtin-auto-trait-impl.rs @@ -1,3 +1,4 @@ +//~ ERROR overflow // A regression test for #111729 checking that we correctly // track recursion depth for obligations returned by confirmation. use std::panic::RefUnwindSafe; @@ -17,7 +18,6 @@ impl<T: RefUnwindSafe> Database for T { type Storage = SalsaStorage; } impl Database for RootDatabase { - //~^ ERROR conflicting implementations of trait `Database` for type `RootDatabase` type Storage = SalsaStorage; } diff --git a/tests/ui/traits/solver-cycles/cycle-via-builtin-auto-trait-impl.stderr b/tests/ui/traits/solver-cycles/cycle-via-builtin-auto-trait-impl.stderr index 1da7671b451..2ab150fc0f6 100644 --- a/tests/ui/traits/solver-cycles/cycle-via-builtin-auto-trait-impl.stderr +++ b/tests/ui/traits/solver-cycles/cycle-via-builtin-auto-trait-impl.stderr @@ -1,12 +1,24 @@ -error[E0119]: conflicting implementations of trait `Database` for type `RootDatabase` - --> $DIR/cycle-via-builtin-auto-trait-impl.rs:19:1 +error[E0275]: overflow evaluating the requirement `Runtime<RootDatabase>: RefUnwindSafe` + | + = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`cycle_via_builtin_auto_trait_impl`) +note: required because it appears within the type `RootDatabase` + --> $DIR/cycle-via-builtin-auto-trait-impl.rs:13:8 + | +LL | struct RootDatabase { + | ^^^^^^^^^^^^ +note: required for `RootDatabase` to implement `Database` + --> $DIR/cycle-via-builtin-auto-trait-impl.rs:17:24 | LL | impl<T: RefUnwindSafe> Database for T { - | ------------------------------------- first implementation here -... -LL | impl Database for RootDatabase { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `RootDatabase` + | ------------- ^^^^^^^^ ^ + | | + | unsatisfied trait bound introduced here +note: required because it appears within the type `Runtime<RootDatabase>` + --> $DIR/cycle-via-builtin-auto-trait-impl.rs:24:8 + | +LL | struct Runtime<DB: Database> { + | ^^^^^^^ error: aborting due to 1 previous error -For more information about this error, try `rustc --explain E0119`. +For more information about this error, try `rustc --explain E0275`. diff --git a/tests/ui/transmutability/malformed-program-gracefulness/coherence-bikeshed-intrinsic-from.stderr b/tests/ui/transmutability/malformed-program-gracefulness/coherence-bikeshed-intrinsic-from.stderr deleted file mode 100644 index 2424541af23..00000000000 --- a/tests/ui/transmutability/malformed-program-gracefulness/coherence-bikeshed-intrinsic-from.stderr +++ /dev/null @@ -1,27 +0,0 @@ -error: unconstrained opaque type - --> $DIR/coherence-bikeshed-intrinsic-from.rs:4:19 - | -LL | type OpaqueType = impl OpaqueTrait; - | ^^^^^^^^^^^^^^^^ - | - = note: `OpaqueType` must be used in combination with a concrete type within the same module - -error[E0747]: type provided when a constant was expected - --> $DIR/coherence-bikeshed-intrinsic-from.rs:7:37 - | -LL | impl<T: std::mem::TransmuteFrom<(), ()>> AnotherTrait for T {} - | ^^ - -error[E0119]: conflicting implementations of trait `AnotherTrait` - --> $DIR/coherence-bikeshed-intrinsic-from.rs:9:1 - | -LL | impl<T: std::mem::TransmuteFrom<(), ()>> AnotherTrait for T {} - | ----------------------------------------------------------- first implementation here -LL | -LL | impl AnotherTrait for OpaqueType {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation - -error: aborting due to 3 previous errors - -Some errors have detailed explanations: E0119, E0747. -For more information about an error, try `rustc --explain E0119`. diff --git a/tests/ui/type-alias-enum-variants/incorrect-variant-form-through-alias-caught.stderr b/tests/ui/type-alias-enum-variants/incorrect-variant-form-through-alias-caught.stderr index c21c59397c7..714b4fd7d25 100644 --- a/tests/ui/type-alias-enum-variants/incorrect-variant-form-through-alias-caught.stderr +++ b/tests/ui/type-alias-enum-variants/incorrect-variant-form-through-alias-caught.stderr @@ -14,12 +14,22 @@ error[E0533]: expected unit struct, unit variant or constant, found struct varia | LL | let Alias::Braced = panic!(); | ^^^^^^^^^^^^^ not a unit struct, unit variant or constant + | +help: use the struct variant pattern syntax + | +LL | let Alias::Braced {} = panic!(); + | ++ error[E0164]: expected tuple struct or tuple variant, found struct variant `Alias::Braced` --> $DIR/incorrect-variant-form-through-alias-caught.rs:12:9 | LL | let Alias::Braced(..) = panic!(); | ^^^^^^^^^^^^^^^^^ not a tuple struct or tuple variant + | +help: use the struct variant pattern syntax + | +LL | let Alias::Braced {} = panic!(); + | ~~ error[E0618]: expected function, found enum variant `Alias::Unit` --> $DIR/incorrect-variant-form-through-alias-caught.rs:15:5 diff --git a/tests/ui/type-alias-impl-trait/impl_trait_for_same_tait.stderr b/tests/ui/type-alias-impl-trait/impl_trait_for_same_tait.stderr index aaf75cc3db9..e35913be899 100644 --- a/tests/ui/type-alias-impl-trait/impl_trait_for_same_tait.stderr +++ b/tests/ui/type-alias-impl-trait/impl_trait_for_same_tait.stderr @@ -15,6 +15,8 @@ LL | impl Bop for Bar<()> {} ... LL | impl Bop for Barr {} | ^^^^^^^^^^^^^^^^^ conflicting implementation for `Bar<()>` + | + = note: upstream crates may add a new impl of trait `std::marker::FnPtr` for type `Barr` in future versions error[E0119]: conflicting implementations of trait `Bop` for type `Bar<()>` --> $DIR/impl_trait_for_same_tait.rs:30:1 diff --git a/tests/ui/type-alias-impl-trait/issue-104817.rs b/tests/ui/type-alias-impl-trait/issue-104817.rs index 49146321614..4679d025fce 100644 --- a/tests/ui/type-alias-impl-trait/issue-104817.rs +++ b/tests/ui/type-alias-impl-trait/issue-104817.rs @@ -14,6 +14,6 @@ fn mk_opaque() -> OpaqueType { trait AnotherTrait {} impl<T: Send> AnotherTrait for T {} impl AnotherTrait for OpaqueType {} -//[stock]~^ conflicting implementations of trait `AnotherTrait` +//[stock]~^ conflicting implementations of trait `AnotherTrait` for type `OpaqueType` fn main() {} diff --git a/tests/ui/type-alias-impl-trait/issue-104817.stock.stderr b/tests/ui/type-alias-impl-trait/issue-104817.stock.stderr index df5a6c320a8..41c5206d9e8 100644 --- a/tests/ui/type-alias-impl-trait/issue-104817.stock.stderr +++ b/tests/ui/type-alias-impl-trait/issue-104817.stock.stderr @@ -1,10 +1,10 @@ -error[E0119]: conflicting implementations of trait `AnotherTrait` +error[E0119]: conflicting implementations of trait `AnotherTrait` for type `OpaqueType` --> $DIR/issue-104817.rs:16:1 | LL | impl<T: Send> AnotherTrait for T {} | -------------------------------- first implementation here LL | impl AnotherTrait for OpaqueType {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `OpaqueType` error: aborting due to 1 previous error diff --git a/tests/ui/typeck/issue-81943.stderr b/tests/ui/typeck/issue-81943.stderr index f8da9ef0d18..041ff10752c 100644 --- a/tests/ui/typeck/issue-81943.stderr +++ b/tests/ui/typeck/issue-81943.stderr @@ -2,9 +2,7 @@ error[E0308]: mismatched types --> $DIR/issue-81943.rs:7:9 | LL | f(|x| lib::d!(x)); - | -^^^^^^^^^^ expected `()`, found `i32` - | | - | help: try adding a return type: `-> i32` + | ^^^^^^^^^^ expected `()`, found `i32` | = note: this error originates in the macro `lib::d` (in Nightly builds, run with -Z macro-backtrace for more info) @@ -12,22 +10,28 @@ error[E0308]: mismatched types --> $DIR/issue-81943.rs:8:28 | LL | f(|x| match x { tmp => { g(tmp) } }); - | ^^^^^^ expected `()`, found `i32` + | -------------------^^^^^^---- + | | | + | | expected `()`, found `i32` + | expected this to be `()` | help: consider using a semicolon here | LL | f(|x| match x { tmp => { g(tmp); } }); | + -help: try adding a return type +help: consider using a semicolon here | -LL | f(|x| -> i32 match x { tmp => { g(tmp) } }); - | ++++++ +LL | f(|x| match x { tmp => { g(tmp) } };); + | + error[E0308]: mismatched types --> $DIR/issue-81943.rs:10:38 | LL | ($e:expr) => { match $e { x => { g(x) } } } - | ^^^^ expected `()`, found `i32` + | ------------------^^^^---- + | | | + | | expected `()`, found `i32` + | expected this to be `()` LL | } LL | f(|x| d!(x)); | ----- in this macro invocation @@ -37,10 +41,10 @@ help: consider using a semicolon here | LL | ($e:expr) => { match $e { x => { g(x); } } } | + -help: try adding a return type +help: consider using a semicolon here | -LL | f(|x| -> i32 d!(x)); - | ++++++ +LL | ($e:expr) => { match $e { x => { g(x) } }; } + | + error: aborting due to 3 previous errors diff --git a/tests/ui/uninhabited/uninhabited-patterns.rs b/tests/ui/uninhabited/uninhabited-patterns.rs index 988383e691b..b7429464fa5 100644 --- a/tests/ui/uninhabited/uninhabited-patterns.rs +++ b/tests/ui/uninhabited/uninhabited-patterns.rs @@ -1,3 +1,4 @@ +#![feature(exhaustive_patterns)] #![feature(box_patterns)] #![feature(never_type)] #![deny(unreachable_patterns)] diff --git a/tests/ui/uninhabited/uninhabited-patterns.stderr b/tests/ui/uninhabited/uninhabited-patterns.stderr index 0e1c9d31a73..db0166ad5f2 100644 --- a/tests/ui/uninhabited/uninhabited-patterns.stderr +++ b/tests/ui/uninhabited/uninhabited-patterns.stderr @@ -1,18 +1,18 @@ error: unreachable pattern - --> $DIR/uninhabited-patterns.rs:29:9 + --> $DIR/uninhabited-patterns.rs:30:9 | LL | Ok(box _) => (), | ^^^^^^^^^ matches no values because `NotSoSecretlyEmpty` is uninhabited | = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types note: the lint level is defined here - --> $DIR/uninhabited-patterns.rs:3:9 + --> $DIR/uninhabited-patterns.rs:4:9 | LL | #![deny(unreachable_patterns)] | ^^^^^^^^^^^^^^^^^^^^ error: unreachable pattern - --> $DIR/uninhabited-patterns.rs:38:9 + --> $DIR/uninhabited-patterns.rs:39:9 | LL | Err(Ok(_y)) => (), | ^^^^^^^^^^^ matches no values because `NotSoSecretlyEmpty` is uninhabited @@ -20,7 +20,7 @@ LL | Err(Ok(_y)) => (), = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types error: unreachable pattern - --> $DIR/uninhabited-patterns.rs:41:15 + --> $DIR/uninhabited-patterns.rs:42:15 | LL | while let Some(_y) = foo() { | ^^^^^^^^ matches no values because `NotSoSecretlyEmpty` is uninhabited |