Arch Linux

Description:

Building firefox package on current archlinux fails with:

```
3:31.86 error[E0557]: feature has been removed
3:31.86 --> /build/copy/src/firefox-93.0/third_party/rust/packed_simd/src/lib.rs:203:5
3:31.86 |
3:31.86 203 | const_generics,
3:31.86 | ^^^^^^^^^^^^^^ feature has been removed
3:31.86 |
3:31.86 = note: removed in favor of `#![feature(adt_const_params]` and `#![feature(generic_const_exprs)]`
3:34.47 error: type parameters must be declared prior to const parameters
3:34.47 --> /build/copy/src/firefox-93.0/third_party/rust/packed_simd/src/codegen/llvm.rs:20:54
3:34.47 |
3:34.47 20 | pub unsafe fn __shuffle_vector2<const IDX: [u32; 2], T, U>(x: T, y: T) -> U
3:34.47 | ----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `<T, U, const IDX: [u32; 2]>`
3:34.47 error: type parameters must be declared prior to const parameters
3:34.47 --> /build/copy/src/firefox-93.0/third_party/rust/packed_simd/src/codegen/llvm.rs:30:54
3:34.47 |
3:34.47 30 | pub unsafe fn __shuffle_vector4<const IDX: [u32; 4], T, U>(x: T, y: T) -> U
3:34.47 | ----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `<T, U, const IDX: [u32; 4]>`
3:34.47 error: type parameters must be declared prior to const parameters
3:34.47 --> /build/copy/src/firefox-93.0/third_party/rust/packed_simd/src/codegen/llvm.rs:40:54
3:34.47 |
3:34.47 40 | pub unsafe fn __shuffle_vector8<const IDX: [u32; 8], T, U>(x: T, y: T) -> U
3:34.47 | ----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `<T, U, const IDX: [u32; 8]>`
3:34.47 error: type parameters must be declared prior to const parameters
3:34.47 --> /build/copy/src/firefox-93.0/third_party/rust/packed_simd/src/codegen/llvm.rs:50:56
3:34.47 |
3:34.47 50 | pub unsafe fn __shuffle_vector16<const IDX: [u32; 16], T, U>(x: T, y: T) -> U
3:34.47 | -----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `<T, U, const IDX: [u32; 16]>`
3:34.48 error: type parameters must be declared prior to const parameters
3:34.48 --> /build/copy/src/firefox-93.0/third_party/rust/packed_simd/src/codegen/llvm.rs:60:56
3:34.48 |
3:34.48 60 | pub unsafe fn __shuffle_vector32<const IDX: [u32; 32], T, U>(x: T, y: T) -> U
3:34.48 | -----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `<T, U, const IDX: [u32; 32]>`
3:34.48 error: type parameters must be declared prior to const parameters
3:34.48 --> /build/copy/src/firefox-93.0/third_party/rust/packed_simd/src/codegen/llvm.rs:70:56
3:34.48 |
3:34.48 70 | pub unsafe fn __shuffle_vector64<const IDX: [u32; 64], T, U>(x: T, y: T) -> U
3:34.48 | -----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `<T, U, const IDX: [u32; 64]>`
3:36.05 Compiling cubeb-sys v0.9.0
3:37.36 Compiling hashlink v0.6.0
3:38.04 Compiling fallible_collections v0.4.2
3:38.64 error: `[u32; 2]` is forbidden as the type of a const generic parameter
3:38.64 --> /build/copy/src/firefox-93.0/third_party/rust/packed_simd/src/codegen/llvm.rs:20:44
3:38.64 |
3:38.64 20 | pub unsafe fn __shuffle_vector2<const IDX: [u32; 2], T, U>(x: T, y: T) -> U
3:38.64 | ^^^^^^^^
3:38.64 |
3:38.64 = note: the only supported types are integers, `bool` and `char`
3:38.64 = help: more complex types are supported with `#![feature(adt_const_params)]`
3:38.64 error: `[u32; 4]` is forbidden as the type of a const generic parameter
3:38.64 --> /build/copy/src/firefox-93.0/third_party/rust/packed_simd/src/codegen/llvm.rs:30:44
3:38.64 |
3:38.64 30 | pub unsafe fn __shuffle_vector4<const IDX: [u32; 4], T, U>(x: T, y: T) -> U
3:38.64 | ^^^^^^^^
3:38.64 |
3:38.64 = note: the only supported types are integers, `bool` and `char`
3:38.64 = help: more complex types are supported with `#![feature(adt_const_params)]`
3:38.64 error: `[u32; 8]` is forbidden as the type of a const generic parameter
3:38.64 --> /build/copy/src/firefox-93.0/third_party/rust/packed_simd/src/codegen/llvm.rs:40:44
3:38.64 |
3:38.64 40 | pub unsafe fn __shuffle_vector8<const IDX: [u32; 8], T, U>(x: T, y: T) -> U
3:38.64 | ^^^^^^^^
3:38.64 |
3:38.64 = note: the only supported types are integers, `bool` and `char`
3:38.64 = help: more complex types are supported with `#![feature(adt_const_params)]`
3:38.64 error: `[u32; 16]` is forbidden as the type of a const generic parameter
3:38.64 --> /build/copy/src/firefox-93.0/third_party/rust/packed_simd/src/codegen/llvm.rs:50:45
3:38.64 |
3:38.64 50 | pub unsafe fn __shuffle_vector16<const IDX: [u32; 16], T, U>(x: T, y: T) -> U
3:38.64 | ^^^^^^^^^
3:38.64 |
3:38.64 = note: the only supported types are integers, `bool` and `char`
3:38.64 = help: more complex types are supported with `#![feature(adt_const_params)]`
3:38.64 error: `[u32; 32]` is forbidden as the type of a const generic parameter
3:38.64 --> /build/copy/src/firefox-93.0/third_party/rust/packed_simd/src/codegen/llvm.rs:60:45
3:38.64 |
3:38.64 60 | pub unsafe fn __shuffle_vector32<const IDX: [u32; 32], T, U>(x: T, y: T) -> U
3:38.64 | ^^^^^^^^^
3:38.64 |
3:38.64 = note: the only supported types are integers, `bool` and `char`
3:38.64 = help: more complex types are supported with `#![feature(adt_const_params)]`
3:38.64 error: `[u32; 64]` is forbidden as the type of a const generic parameter
3:38.64 --> /build/copy/src/firefox-93.0/third_party/rust/packed_simd/src/codegen/llvm.rs:70:45
3:38.64 |
3:38.64 70 | pub unsafe fn __shuffle_vector64<const IDX: [u32; 64], T, U>(x: T, y: T) -> U
3:38.64 | ^^^^^^^^^
3:38.64 |
3:38.64 = note: the only supported types are integers, `bool` and `char`
3:38.64 = help: more complex types are supported with `#![feature(adt_const_params)]`
3:42.53 For more information about this error, try `rustc --explain E0557`.
3:42.56 The following warnings were emitted during compilation:
3:42.56 warning: Cannot set `RUSTC_BOOTSTRAP=1` from build script of `packed_simd v0.3.4 (https://github.com/hsivonen/packed_simd?rev=6a16f954950401b92b4e220fbf2dfaf6f00e1fb2#6a16f954)`.
3:42.56 note: Crates cannot set `RUSTC_BOOTSTRAP` themselves, as doing so would subvert the stability guarantees of Rust for your project.
3:42.56 error: could not compile `packed_simd` due to 13 previous errors
3:42.56 warning: build failed, waiting for other jobs to finish...
```