32-bit ARM linux_raw backend has MSRV 1.82, instead of MSRV 1.63, due to use of asm_const #685
Description
Building with the MSRV with the "linux_raw" backend enabled, like this:
$ rustup +1.63 target add armv7-unknown-linux-gnueabihf
$ RUSTFLAGS="--cfg getrandom_backend=\"linux_raw\"" cargo +1.63 check --target=armv7-unknown-linux-gnueabihfresults in an error:
error[E0658]: const operands for inline assembly are unstable
--> src/backends/linux_raw.rs:29:17
|
29 | nr = const __NR_getrandom,
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #93332 <https://github.com/rust-lang/rust/issues/93332> for more information
For more information about this error, try `rustc --explain E0658`.
asm_const wasn't stabilized until Rust 1.82 (see rust-lang/rust#128570).