[GH-ISSUE #35] build failed #288

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opened 2026-05-22 22:58:23 +01:00 by JakeStanger · 2 comments
Owner

Originally created by @mvrozanti on GitHub (Mar 15, 2023).
Original GitHub issue: https://github.com/JakeStanger/mpd-discord-rpc/issues/35

    Updating crates.io index
  Downloaded mpd-discord-rpc v1.5.4
  Downloaded 1 crate (20.3 KB) in 1.28s
  Installing mpd-discord-rpc v1.5.4
  Downloaded futures-task v0.3.27
  Downloaded futures-sink v0.3.27
  Downloaded autocfg v1.1.0
  Downloaded tokio-macros v1.8.2
  Downloaded tinyvec_macros v0.1.1
  Downloaded foreign-types v0.3.2
  Downloaded dirs-sys v0.3.7
  Downloaded version_check v0.9.4
  Downloaded tokio-native-tls v0.3.1
  Downloaded rand_xorshift v0.1.1
  Downloaded serde_urlencoded v0.7.1
  Downloaded foreign-types-shared v0.1.1
  Downloaded tower-service v0.3.2
  Downloaded try-lock v0.2.4
  Downloaded futures-io v0.3.27
  Downloaded autocfg v0.1.8
  Downloaded hyper-tls v0.5.0
  Downloaded openssl-macros v0.1.0
  Downloaded futures-core v0.3.27
  Downloaded http-body v0.4.5
  Downloaded itoa v1.0.6
  Downloaded mime v0.3.16
  Downloaded form_urlencoded v1.1.0
  Downloaded want v0.3.0
  Downloaded iovec v0.1.4
  Downloaded pin-utils v0.1.0
  Downloaded openssl-probe v0.1.5
  Downloaded ahash v0.7.6
  Downloaded percent-encoding v2.2.0
  Downloaded httpdate v1.0.2
  Downloaded tracing-attributes v0.1.23
  Downloaded parking_lot_core v0.4.0
  Downloaded pin-project-lite v0.2.9
  Downloaded ipnet v2.7.1
  Downloaded num_cpus v1.15.0
  Downloaded slab v0.4.8
  Downloaded quote v1.0.26
  Downloaded pkg-config v0.3.26
  Downloaded httparse v1.8.0
  Downloaded tracing-core v0.1.30
  Downloaded getrandom v0.2.8
  Downloaded dirs v4.0.0
  Downloaded once_cell v1.17.1
  Downloaded log v0.4.17
  Downloaded native-tls v0.2.11
  Downloaded ryu v1.0.13
  Downloaded parking_lot v0.7.1
  Downloaded socket2 v0.4.9
  Downloaded bytes v0.4.12
  Downloaded proc-macro2 v1.0.52
  Downloaded uuid v0.6.5
  Downloaded unicode-bidi v0.3.11
  Downloaded cc v1.0.79
  Downloaded toml v0.5.11
  Downloaded url v2.3.1
  Downloaded tinyvec v1.6.0
  Downloaded futures-channel v0.3.27
  Downloaded num-traits v0.2.15
  Downloaded bytes v1.4.0
  Downloaded indexmap v1.9.2
  Downloaded base64 v0.21.0
  Downloaded openssl-sys v0.9.81
  Downloaded serde_derive v1.0.156
  Downloaded memchr v2.5.0
  Downloaded unicode-ident v1.0.8
  Downloaded serde v1.0.156
  Downloaded tracing v0.1.37
  Downloaded rand v0.4.6
  Downloaded tokio-util v0.7.7
  Downloaded minimal-lexical v0.2.1
  Downloaded http v0.2.9
  Downloaded hashbrown v0.12.3
  Downloaded aho-corasick v0.7.20
  Downloaded regex-syntax v0.6.28
  Downloaded mio v0.8.6
  Downloaded unicode-normalization v0.1.22
  Downloaded reqwest v0.11.14
  Downloaded nom v7.1.3
  Downloaded serde_json v1.0.94
  Downloaded futures-util v0.3.27
  Downloaded hyper v0.14.25
  Downloaded h2 v0.3.16
  Downloaded syn v1.0.109
  Downloaded openssl v0.10.46
  Downloaded regex v1.7.1
  Downloaded idna v0.3.0
  Downloaded rand_hc v0.1.0
  Downloaded merge_derive v0.1.0
  Downloaded rand_chacha v0.1.1
  Downloaded rand_jitter v0.1.4
  Downloaded tokio v1.26.0
  Downloaded rand_pcg v0.1.2
  Downloaded discord-rpc-client v0.3.0
  Downloaded rand_isaac v0.1.1
  Downloaded merge v0.1.0
  Downloaded libc v0.2.140
  Downloaded rand v0.6.5
  Downloaded rand_os v0.1.3
  Downloaded mpd_protocol v1.0.0
  Downloaded mpd_client v1.1.0
  Downloaded encoding_rs v0.8.32
  Downloaded crossbeam-channel v0.3.9
  Downloaded 102 crates (8.0 MB) in 1.84s (largest was `encoding_rs` at 1.4 MB)
   Compiling autocfg v1.1.0
   Compiling libc v0.2.140
   Compiling proc-macro2 v1.0.52
   Compiling unicode-ident v1.0.8
   Compiling quote v1.0.26
   Compiling syn v1.0.109
   Compiling cfg-if v1.0.0
   Compiling memchr v2.5.0
   Compiling log v0.4.17
   Compiling version_check v0.9.4
   Compiling once_cell v1.17.1
   Compiling rand_core v0.4.2
   Compiling pin-project-lite v0.2.9
   Compiling bytes v1.4.0
   Compiling cc v1.0.79
   Compiling pkg-config v0.3.26
   Compiling itoa v1.0.6
   Compiling futures-core v0.3.27
   Compiling serde_derive v1.0.156
   Compiling semver-parser v0.7.0
   Compiling serde v1.0.156
   Compiling futures-task v0.3.27
   Compiling foreign-types-shared v0.1.1
   Compiling fnv v1.0.7
   Compiling openssl v0.10.46
   Compiling futures-util v0.3.27
   Compiling maybe-uninit v2.0.0
   Compiling bitflags v1.3.2
   Compiling pin-utils v0.1.0
   Compiling native-tls v0.2.11
   Compiling hashbrown v0.12.3
   Compiling tinyvec_macros v0.1.1
   Compiling httparse v1.8.0
   Compiling futures-channel v0.3.27
   Compiling futures-sink v0.3.27
   Compiling futures-io v0.3.27
   Compiling try-lock v0.2.4
   Compiling stable_deref_trait v1.2.0
   Compiling ryu v1.0.13
   Compiling percent-encoding v2.2.0
   Compiling cfg-if v0.1.10
   Compiling serde_json v1.0.94
   Compiling openssl-probe v0.1.5
   Compiling tower-service v0.3.2
   Compiling unicode-bidi v0.3.11
   Compiling lazy_static v1.4.0
   Compiling httpdate v1.0.2
   Compiling scopeguard v0.3.3
   Compiling minimal-lexical v0.2.1
   Compiling byteorder v1.4.3
   Compiling regex-syntax v0.6.28
   Compiling mime v0.3.16
   Compiling ipnet v2.7.1
   Compiling base64 v0.21.0
   Compiling encoding_rs v0.8.32
   Compiling autocfg v0.1.8
   Compiling tokio v1.26.0
   Compiling slab v0.4.8
   Compiling indexmap v1.9.2
   Compiling num-traits v0.2.15
   Compiling rand_core v0.3.1
   Compiling rand_jitter v0.1.4
   Compiling tracing-core v0.1.30
   Compiling proc-macro-error-attr v1.0.4
   Compiling ahash v0.7.6
   Compiling proc-macro-error v1.0.4
   Compiling foreign-types v0.3.2
   Compiling semver v0.9.0
   Compiling http v0.2.9
   Compiling tinyvec v1.6.0
   Compiling owning_ref v0.4.1
   Compiling form_urlencoded v1.1.0
   Compiling crossbeam-utils v0.6.6
   Compiling openssl-sys v0.9.81
   Compiling rand_chacha v0.1.1
   Compiling rand_pcg v0.1.2
   Compiling rand v0.6.5
   Compiling rand_hc v0.1.0
   Compiling rand_xorshift v0.1.1
   Compiling rand_isaac v0.1.1
   Compiling rustc_version v0.2.3
   Compiling lock_api v0.1.5
   Compiling http-body v0.4.5
   Compiling crossbeam-channel v0.3.9
   Compiling unicode-normalization v0.1.22
   Compiling want v0.3.0
   Compiling nom v7.1.3
   Compiling aho-corasick v0.7.20
   Compiling mio v0.8.6
   Compiling socket2 v0.4.9
   Compiling num_cpus v1.15.0
   Compiling rand_os v0.1.3
   Compiling getrandom v0.2.8
   Compiling rand v0.4.6
   Compiling iovec v0.1.4
   Compiling dirs-sys v0.3.7
   Compiling smallvec v0.6.14
   Compiling parking_lot_core v0.4.0
   Compiling idna v0.3.0
   Compiling regex v1.7.1
   Compiling bytes v0.4.12
   Compiling dirs v4.0.0
   Compiling uuid v0.6.5
   Compiling url v2.3.1
   Compiling parking_lot v0.7.1
   Compiling tokio-macros v1.8.2
   Compiling tracing-attributes v0.1.23
   Compiling openssl-macros v0.1.0
   Compiling merge_derive v0.1.0
   Compiling merge v0.1.0
   Compiling tracing v0.1.37
   Compiling tokio-util v0.7.7
   Compiling mpd_protocol v1.0.0
   Compiling h2 v0.3.16
   Compiling mpd_client v1.1.0
error[E0658]: default values for const generic parameters are experimental
   --> /home/m/.cargo/registry/src/github.com-1ecc6299db9ec823/mpd_client-1.1.0/src/commands/definitions.rs:704:32
    |
704 | pub struct List<const N: usize = 0> {
    |                                ^^^
    |
    = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information

For more information about this error, try `rustc --explain E0658`.
error: could not compile `mpd_client` due to previous error
warning: build failed, waiting for other jobs to finish...
error: failed to compile `mpd-discord-rpc v1.5.4`, intermediate artifacts can be found at `/tmp/cargo-installwUfRfQ`

Caused by:
  build failed

I'm getting this when building, both when trying to install from the AUR and by cloning the repo and running cargo install manually. I have no rust knowledge and that issue mentioned at the end of the error log is pretty much greek to me.

Apparently it's something with mpd_client so I opened an issue there too

Originally created by @mvrozanti on GitHub (Mar 15, 2023). Original GitHub issue: https://github.com/JakeStanger/mpd-discord-rpc/issues/35 ``` Updating crates.io index Downloaded mpd-discord-rpc v1.5.4 Downloaded 1 crate (20.3 KB) in 1.28s Installing mpd-discord-rpc v1.5.4 Downloaded futures-task v0.3.27 Downloaded futures-sink v0.3.27 Downloaded autocfg v1.1.0 Downloaded tokio-macros v1.8.2 Downloaded tinyvec_macros v0.1.1 Downloaded foreign-types v0.3.2 Downloaded dirs-sys v0.3.7 Downloaded version_check v0.9.4 Downloaded tokio-native-tls v0.3.1 Downloaded rand_xorshift v0.1.1 Downloaded serde_urlencoded v0.7.1 Downloaded foreign-types-shared v0.1.1 Downloaded tower-service v0.3.2 Downloaded try-lock v0.2.4 Downloaded futures-io v0.3.27 Downloaded autocfg v0.1.8 Downloaded hyper-tls v0.5.0 Downloaded openssl-macros v0.1.0 Downloaded futures-core v0.3.27 Downloaded http-body v0.4.5 Downloaded itoa v1.0.6 Downloaded mime v0.3.16 Downloaded form_urlencoded v1.1.0 Downloaded want v0.3.0 Downloaded iovec v0.1.4 Downloaded pin-utils v0.1.0 Downloaded openssl-probe v0.1.5 Downloaded ahash v0.7.6 Downloaded percent-encoding v2.2.0 Downloaded httpdate v1.0.2 Downloaded tracing-attributes v0.1.23 Downloaded parking_lot_core v0.4.0 Downloaded pin-project-lite v0.2.9 Downloaded ipnet v2.7.1 Downloaded num_cpus v1.15.0 Downloaded slab v0.4.8 Downloaded quote v1.0.26 Downloaded pkg-config v0.3.26 Downloaded httparse v1.8.0 Downloaded tracing-core v0.1.30 Downloaded getrandom v0.2.8 Downloaded dirs v4.0.0 Downloaded once_cell v1.17.1 Downloaded log v0.4.17 Downloaded native-tls v0.2.11 Downloaded ryu v1.0.13 Downloaded parking_lot v0.7.1 Downloaded socket2 v0.4.9 Downloaded bytes v0.4.12 Downloaded proc-macro2 v1.0.52 Downloaded uuid v0.6.5 Downloaded unicode-bidi v0.3.11 Downloaded cc v1.0.79 Downloaded toml v0.5.11 Downloaded url v2.3.1 Downloaded tinyvec v1.6.0 Downloaded futures-channel v0.3.27 Downloaded num-traits v0.2.15 Downloaded bytes v1.4.0 Downloaded indexmap v1.9.2 Downloaded base64 v0.21.0 Downloaded openssl-sys v0.9.81 Downloaded serde_derive v1.0.156 Downloaded memchr v2.5.0 Downloaded unicode-ident v1.0.8 Downloaded serde v1.0.156 Downloaded tracing v0.1.37 Downloaded rand v0.4.6 Downloaded tokio-util v0.7.7 Downloaded minimal-lexical v0.2.1 Downloaded http v0.2.9 Downloaded hashbrown v0.12.3 Downloaded aho-corasick v0.7.20 Downloaded regex-syntax v0.6.28 Downloaded mio v0.8.6 Downloaded unicode-normalization v0.1.22 Downloaded reqwest v0.11.14 Downloaded nom v7.1.3 Downloaded serde_json v1.0.94 Downloaded futures-util v0.3.27 Downloaded hyper v0.14.25 Downloaded h2 v0.3.16 Downloaded syn v1.0.109 Downloaded openssl v0.10.46 Downloaded regex v1.7.1 Downloaded idna v0.3.0 Downloaded rand_hc v0.1.0 Downloaded merge_derive v0.1.0 Downloaded rand_chacha v0.1.1 Downloaded rand_jitter v0.1.4 Downloaded tokio v1.26.0 Downloaded rand_pcg v0.1.2 Downloaded discord-rpc-client v0.3.0 Downloaded rand_isaac v0.1.1 Downloaded merge v0.1.0 Downloaded libc v0.2.140 Downloaded rand v0.6.5 Downloaded rand_os v0.1.3 Downloaded mpd_protocol v1.0.0 Downloaded mpd_client v1.1.0 Downloaded encoding_rs v0.8.32 Downloaded crossbeam-channel v0.3.9 Downloaded 102 crates (8.0 MB) in 1.84s (largest was `encoding_rs` at 1.4 MB) Compiling autocfg v1.1.0 Compiling libc v0.2.140 Compiling proc-macro2 v1.0.52 Compiling unicode-ident v1.0.8 Compiling quote v1.0.26 Compiling syn v1.0.109 Compiling cfg-if v1.0.0 Compiling memchr v2.5.0 Compiling log v0.4.17 Compiling version_check v0.9.4 Compiling once_cell v1.17.1 Compiling rand_core v0.4.2 Compiling pin-project-lite v0.2.9 Compiling bytes v1.4.0 Compiling cc v1.0.79 Compiling pkg-config v0.3.26 Compiling itoa v1.0.6 Compiling futures-core v0.3.27 Compiling serde_derive v1.0.156 Compiling semver-parser v0.7.0 Compiling serde v1.0.156 Compiling futures-task v0.3.27 Compiling foreign-types-shared v0.1.1 Compiling fnv v1.0.7 Compiling openssl v0.10.46 Compiling futures-util v0.3.27 Compiling maybe-uninit v2.0.0 Compiling bitflags v1.3.2 Compiling pin-utils v0.1.0 Compiling native-tls v0.2.11 Compiling hashbrown v0.12.3 Compiling tinyvec_macros v0.1.1 Compiling httparse v1.8.0 Compiling futures-channel v0.3.27 Compiling futures-sink v0.3.27 Compiling futures-io v0.3.27 Compiling try-lock v0.2.4 Compiling stable_deref_trait v1.2.0 Compiling ryu v1.0.13 Compiling percent-encoding v2.2.0 Compiling cfg-if v0.1.10 Compiling serde_json v1.0.94 Compiling openssl-probe v0.1.5 Compiling tower-service v0.3.2 Compiling unicode-bidi v0.3.11 Compiling lazy_static v1.4.0 Compiling httpdate v1.0.2 Compiling scopeguard v0.3.3 Compiling minimal-lexical v0.2.1 Compiling byteorder v1.4.3 Compiling regex-syntax v0.6.28 Compiling mime v0.3.16 Compiling ipnet v2.7.1 Compiling base64 v0.21.0 Compiling encoding_rs v0.8.32 Compiling autocfg v0.1.8 Compiling tokio v1.26.0 Compiling slab v0.4.8 Compiling indexmap v1.9.2 Compiling num-traits v0.2.15 Compiling rand_core v0.3.1 Compiling rand_jitter v0.1.4 Compiling tracing-core v0.1.30 Compiling proc-macro-error-attr v1.0.4 Compiling ahash v0.7.6 Compiling proc-macro-error v1.0.4 Compiling foreign-types v0.3.2 Compiling semver v0.9.0 Compiling http v0.2.9 Compiling tinyvec v1.6.0 Compiling owning_ref v0.4.1 Compiling form_urlencoded v1.1.0 Compiling crossbeam-utils v0.6.6 Compiling openssl-sys v0.9.81 Compiling rand_chacha v0.1.1 Compiling rand_pcg v0.1.2 Compiling rand v0.6.5 Compiling rand_hc v0.1.0 Compiling rand_xorshift v0.1.1 Compiling rand_isaac v0.1.1 Compiling rustc_version v0.2.3 Compiling lock_api v0.1.5 Compiling http-body v0.4.5 Compiling crossbeam-channel v0.3.9 Compiling unicode-normalization v0.1.22 Compiling want v0.3.0 Compiling nom v7.1.3 Compiling aho-corasick v0.7.20 Compiling mio v0.8.6 Compiling socket2 v0.4.9 Compiling num_cpus v1.15.0 Compiling rand_os v0.1.3 Compiling getrandom v0.2.8 Compiling rand v0.4.6 Compiling iovec v0.1.4 Compiling dirs-sys v0.3.7 Compiling smallvec v0.6.14 Compiling parking_lot_core v0.4.0 Compiling idna v0.3.0 Compiling regex v1.7.1 Compiling bytes v0.4.12 Compiling dirs v4.0.0 Compiling uuid v0.6.5 Compiling url v2.3.1 Compiling parking_lot v0.7.1 Compiling tokio-macros v1.8.2 Compiling tracing-attributes v0.1.23 Compiling openssl-macros v0.1.0 Compiling merge_derive v0.1.0 Compiling merge v0.1.0 Compiling tracing v0.1.37 Compiling tokio-util v0.7.7 Compiling mpd_protocol v1.0.0 Compiling h2 v0.3.16 Compiling mpd_client v1.1.0 error[E0658]: default values for const generic parameters are experimental --> /home/m/.cargo/registry/src/github.com-1ecc6299db9ec823/mpd_client-1.1.0/src/commands/definitions.rs:704:32 | 704 | pub struct List<const N: usize = 0> { | ^^^ | = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information For more information about this error, try `rustc --explain E0658`. error: could not compile `mpd_client` due to previous error warning: build failed, waiting for other jobs to finish... error: failed to compile `mpd-discord-rpc v1.5.4`, intermediate artifacts can be found at `/tmp/cargo-installwUfRfQ` Caused by: build failed ``` I'm getting this when building, both when trying to install from the AUR and by cloning the repo and running cargo install manually. I have no rust knowledge and that issue mentioned at the end of the error log is pretty much greek to me. Apparently it's something with mpd_client so I opened [an issue there](https://github.com/elomatreb/mpd_client/issues/17) too
Author
Owner

@JakeStanger commented on GitHub (Mar 15, 2023):

Hey, could you try updating your rust toolchain please? If installed via rustup, you should just be able to do rustup update stable.

As far as I can see, the build is failing due to a feature that was experimental but got stabilised a few years back.

<!-- gh-comment-id:1470523828 --> @JakeStanger commented on GitHub (Mar 15, 2023): Hey, could you try updating your rust toolchain please? If installed via rustup, you should just be able to do `rustup update stable`. As far as I can see, the build is failing due to a feature that was experimental but got stabilised a few years back.
Author
Owner

@mvrozanti commented on GitHub (Mar 15, 2023):

That did it! Thanks dude

<!-- gh-comment-id:1470659065 --> @mvrozanti commented on GitHub (Mar 15, 2023): That did it! Thanks dude
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