cargo inststall failure
palmerabollo opened this issue · comments
I see this building failure (using cargo 1.36.0, rustc 1.36.0). It looks like an error compiling bytes v0.5.4, but I'm not a rust expert. Thank you for your time, very useful tool.
$ cargo install kubectl-view-allocations
Updating crates.io index
warning: spurious network error (2 tries remaining): unexpected HTTP status code: 504; class=Net (12)
warning: spurious network error (1 tries remaining): unexpected HTTP status code: 500; class=Net (12)
Downloaded kubectl-view-allocations v0.7.2
Downloaded 1 crate (32.8 KB) in 1.71s
Installing kubectl-view-allocations v0.7.2
Downloaded log v0.4.8
Downloaded itertools v0.8.2
... some lines omitted for simplicity
Downloaded adler32 v1.0.4
Downloaded rand_core v0.5.1
Compiling proc-macro2 v1.0.10
Compiling libc v0.2.69
Compiling getrandom v0.1.14
Compiling unicode-xid v0.2.0
Compiling log v0.4.8
Compiling syn v1.0.17
Compiling cfg-if v0.1.10
Compiling core-foundation-sys v0.7.0
Compiling memchr v2.3.3
Compiling slab v0.4.2
Compiling ppv-lite86 v0.2.6
Compiling arc-swap v0.4.6
Compiling proc-macro-nested v0.1.4
Compiling autocfg v1.0.0
Compiling bitflags v1.2.1
Compiling version_check v0.9.1
Compiling lazy_static v1.4.0
Compiling futures-core v0.3.4
Compiling bytes v0.5.4
error[E0658]: naming constants with `_` is unstable
--> /Users/xyz/.cargo/registry/src/github.com-1ecc6299db9ec823/bytes-0.5.4/src/bytes.rs:911:1
|
911 | const _: [(); 0 - mem::align_of::<Shared>() % 2] = []; // Assert that the alignment of `Shared` is divisible by 2.
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: for more information, see https://github.com/rust-lang/rust/issues/54912
Compiling futures-sink v0.3.4
Compiling fnv v1.0.6
Compiling proc-macro-hack v0.5.15
error: aborting due to previous error
For more information about this error, try `rustc --explain E0658`.
error: Could not compile `bytes`.
warning: build failed, waiting for other jobs to finish...
error: failed to compile `kubectl-view-allocations v0.7.2`, intermediate artifacts can be found at `/var/folders/dp/0sgfb68d2zn1qdd1z_7d96w00000gn/T/cargo-installQ1tZeD`
Caused by:
build failed
Hi,
The issue seems that you're compiling with a too old stable version of rust (1.36) without support of a feature (naming constants with _) used by the transitive dependency (bytes 0.5.4). The ci/release process only build against the last stable.
- Can you build with a more recent version of rust ? (
rustup update) - Why do you rebuild (vs using the provided binary packages) ?
PS: I'm happy if the tool is useful for you.
It worked, thank you. I find it easier to manage third-party software I install on my laptop using cargo (or brew). Thanks!
Maybe I'll provide brew package later.
A tools, that could interest you, to update third-party: https://crates.io/crates/topgrade.