[INFO] fetching crate icu_plurals 2.0.0... [INFO] checking icu_plurals-2.0.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate icu_plurals 2.0.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate icu_plurals 2.0.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate icu_plurals 2.0.0 [INFO] tweaked toml for crates.io crate icu_plurals 2.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate icu_plurals 2.0.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate icu_plurals 2.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a7f36bb8f26f1f7ee9e79cbdc90662789ded0d986a144f88ed96d3cfe3de31b [INFO] running `Command { std: "docker" "start" "-a" "4a7f36bb8f26f1f7ee9e79cbdc90662789ded0d986a144f88ed96d3cfe3de31b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a7f36bb8f26f1f7ee9e79cbdc90662789ded0d986a144f88ed96d3cfe3de31b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a7f36bb8f26f1f7ee9e79cbdc90662789ded0d986a144f88ed96d3cfe3de31b", kill_on_drop: false }` [INFO] [stdout] 4a7f36bb8f26f1f7ee9e79cbdc90662789ded0d986a144f88ed96d3cfe3de31b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 701bd645ee4d9da0fc2af8fc718d64ec879180838e7e0da7a0123406a7e603f0 [INFO] running `Command { std: "docker" "start" "-a" "701bd645ee4d9da0fc2af8fc718d64ec879180838e7e0da7a0123406a7e603f0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking writeable v0.6.1 [INFO] [stderr] Checking litemap v0.8.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling icu_locale_data v2.0.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling icu_plurals_data v2.0.0 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking fixed_decimal v0.7.0 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_locale v2.0.0 [INFO] [stderr] Checking icu_plurals v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/provider.rs:480:28 [INFO] [stdout] | [INFO] [stdout] 480 | fn unpack_bytes(bytes: &[u8]) -> Option { [INFO] [stdout] | ^^^^^ --------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 480 | fn unpack_bytes(bytes: &[u8]) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/provider.rs:500:17 [INFO] [stdout] | [INFO] [stdout] 500 | fn as_parts(&self) -> PluralElementsUnpacked { [INFO] [stdout] | ^^^^^ ------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 500 | fn as_parts(&self) -> PluralElementsUnpacked<'_, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/provider/rules/runtime/ast.rs:284:24 [INFO] [stdout] | [INFO] [stdout] 284 | pub fn as_relation(&self) -> Relation { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 284 | pub fn as_relation(&self) -> Relation<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking postcard v1.1.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] error[E0432]: unresolved import `icu_locale_core` [INFO] [stdout] --> tests/categories.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use icu_locale_core::LanguageIdentifier; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `icu_locale_core` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 7 - use icu_locale_core::LanguageIdentifier; [INFO] [stdout] 7 + use icu_locale::LanguageIdentifier; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `icu_plurals::PluralRulesWithRanges` [INFO] [stdout] --> tests/ranges.rs:6:51 [INFO] [stdout] | [INFO] [stdout] 6 | use icu_plurals::{PluralCategory, PluralOperands, PluralRulesWithRanges}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `PluralRulesWithRanges` in the root [INFO] [stdout] | help: a similar name exists in the module: `PluralRulesOptions` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:562:12 [INFO] [stdout] | [INFO] [stdout] 560 | #[cfg(feature = "experimental")] [INFO] [stdout] | ------------------------ the item is gated behind the `experimental` feature [INFO] [stdout] 561 | #[derive(Debug)] [INFO] [stdout] 562 | pub struct PluralRulesWithRanges { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `icu_locale_core` [INFO] [stdout] --> tests/ranges.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use icu_locale_core::locale; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `icu_locale_core` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 5 - use icu_locale_core::locale; [INFO] [stdout] 5 + use icu_locale::locale; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `parse` in module `reference` [INFO] [stdout] --> src/provider/rules/runtime/ast.rs:465:35 [INFO] [stdout] | [INFO] [stdout] 465 | let full_ast = reference::parse(input.as_bytes()).expect("Failed to convert Rule"); [INFO] [stdout] | ^^^^^ not found in `reference` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/provider/rules/reference/mod.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 23 | #[cfg(feature = "datagen")] [INFO] [stdout] | ------------------- the item is gated behind the `datagen` feature [INFO] [stdout] 24 | pub use parser::{parse, parse_condition}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `parse` in module `reference` [INFO] [stdout] --> src/provider/rules/runtime/ast.rs:509:35 [INFO] [stdout] | [INFO] [stdout] 509 | let ref_rule = reference::parse(input.as_bytes()).expect("Failed to parse Rule"); [INFO] [stdout] | ^^^^^ not found in `reference` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/provider/rules/reference/mod.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 23 | #[cfg(feature = "datagen")] [INFO] [stdout] | ------------------- the item is gated behind the `datagen` feature [INFO] [stdout] 24 | pub use parser::{parse, parse_condition}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `parse` in module `reference` [INFO] [stdout] --> src/provider/rules/runtime/ast.rs:541:35 [INFO] [stdout] | [INFO] [stdout] 541 | let ref_rule = reference::parse(input.as_bytes()).unwrap(); [INFO] [stdout] | ^^^^^ not found in `reference` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/provider/rules/reference/mod.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 23 | #[cfg(feature = "datagen")] [INFO] [stdout] | ------------------- the item is gated behind the `datagen` feature [INFO] [stdout] 24 | pub use parser::{parse, parse_condition}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `icu_locale_core` [INFO] [stdout] --> benches/fixtures/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use icu_locale_core::LanguageIdentifier; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `icu_locale_core` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 5 - use icu_locale_core::LanguageIdentifier; [INFO] [stdout] 5 + use icu_locale::LanguageIdentifier; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `PluralOperands: FromStr` is not satisfied [INFO] [stdout] --> tests/ranges.rs:41:39 [INFO] [stdout] | [INFO] [stdout] 41 | let start: PluralOperands = "0.5".parse().unwrap(); // PluralCategory::Other [INFO] [stdout] | ^^^^^ the trait `FromStr` is not implemented for `PluralOperands` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `FromStr`: [INFO] [stdout] ByteString [INFO] [stdout] CString [INFO] [stdout] IpAddr [INFO] [stdout] Ipv4Addr [INFO] [stdout] Ipv6Addr [INFO] [stdout] NonZero [INFO] [stdout] NonZero [INFO] [stdout] NonZero [INFO] [stdout] and 68 others [INFO] [stdout] note: required by a bound in `core::str::::parse` [INFO] [stdout] --> /rustc/a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d/library/core/src/str/mod.rs:2701:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `icu_plurals` (test "ranges") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: the trait bound `PluralOperands: FromStr` is not satisfied [INFO] [stdout] --> benches/operands.rs:26:22 [INFO] [stdout] | [INFO] [stdout] 26 | .parse() [INFO] [stdout] | ^^^^^ the trait `FromStr` is not implemented for `PluralOperands` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `FromStr`: [INFO] [stdout] ByteString [INFO] [stdout] CString [INFO] [stdout] CompactDecimal [INFO] [stdout] FixedInteger [INFO] [stdout] IpAddr [INFO] [stdout] Ipv4Addr [INFO] [stdout] Ipv6Addr [INFO] [stdout] NonZero [INFO] [stdout] and 68 others [INFO] [stdout] note: required by a bound in `core::str::::parse` [INFO] [stdout] --> /rustc/a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d/library/core/src/str/mod.rs:2701:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `PluralOperands: FromStr` is not satisfied [INFO] [stdout] --> benches/operands.rs:63:26 [INFO] [stdout] | [INFO] [stdout] 63 | .parse() [INFO] [stdout] | ^^^^^ the trait `FromStr` is not implemented for `PluralOperands` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `FromStr`: [INFO] [stdout] ByteString [INFO] [stdout] CString [INFO] [stdout] CompactDecimal [INFO] [stdout] FixedInteger [INFO] [stdout] IpAddr [INFO] [stdout] Ipv4Addr [INFO] [stdout] Ipv6Addr [INFO] [stdout] NonZero [INFO] [stdout] and 68 others [INFO] [stdout] note: required by a bound in `core::str::::parse` [INFO] [stdout] --> /rustc/a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d/library/core/src/str/mod.rs:2701:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `PluralOperands: FromStr` is not satisfied [INFO] [stdout] --> benches/operands.rs:74:62 [INFO] [stdout] | [INFO] [stdout] 74 | let _: PluralOperands = black_box(s).parse().unwrap(); [INFO] [stdout] | ^^^^^ the trait `FromStr` is not implemented for `PluralOperands` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `FromStr`: [INFO] [stdout] ByteString [INFO] [stdout] CString [INFO] [stdout] CompactDecimal [INFO] [stdout] FixedInteger [INFO] [stdout] IpAddr [INFO] [stdout] Ipv4Addr [INFO] [stdout] Ipv6Addr [INFO] [stdout] NonZero [INFO] [stdout] and 68 others [INFO] [stdout] note: required by a bound in `core::str::::parse` [INFO] [stdout] --> /rustc/a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d/library/core/src/str/mod.rs:2701:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `icu_plurals` (test "categories") due to 1 previous error [INFO] [stderr] error: could not compile `icu_plurals` (bench "operands") due to 4 previous errors [INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/provider.rs:1079:48 [INFO] [stdout] | [INFO] [stdout] 1079 | let postcard_bytes = postcard::to_allocvec(&ule).unwrap(); [INFO] [stdout] | --------------------- ^^^^ the trait `serde::ser::Serialize` is not implemented for `PluralElementsPackedULE` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `PluralElementsPackedULE` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = help: the following other types implement trait `serde::ser::Serialize`: [INFO] [stdout] &'a T [INFO] [stdout] &'a mut T [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] and 165 others [INFO] [stdout] = note: required for `Box>` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_allocvec` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-1.1.1/src/ser/mod.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn to_allocvec(value: &T) -> Result> [INFO] [stdout] | ----------- required by a bound in this function [INFO] [stdout] 225 | where [INFO] [stdout] 226 | T: Serialize + ?Sized, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_allocvec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE: serde::de::Deserialize<'_>` is not satisfied [INFO] [stdout] --> src/provider.rs:1090:9 [INFO] [stdout] | [INFO] [stdout] 1090 | postcard::from_bytes(&postcard_bytes).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `PluralElementsPackedULE` [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `PluralElementsPackedULE` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = help: the following other types implement trait `serde::de::Deserialize<'de>`: [INFO] [stdout] &'a Path [INFO] [stdout] &'a [u8] [INFO] [stdout] &'a str [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] and 172 others [INFO] [stdout] = note: required for `Box>` to implement `serde::de::Deserialize<'_>` [INFO] [stdout] note: required by a bound in `postcard::from_bytes` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-1.1.1/src/de/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result [INFO] [stdout] | ---------- required by a bound in this function [INFO] [stdout] 13 | where [INFO] [stdout] 14 | T: Deserialize<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `from_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stdout] --> src/provider.rs:1090:9 [INFO] [stdout] | [INFO] [stdout] 1090 | postcard::from_bytes(&postcard_bytes).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: within `PluralElementsPackedULE`, the trait `Sized` is not implemented for `[u8]` [INFO] [stdout] = help: the following other types implement trait `serde::de::Deserialize<'de>`: [INFO] [stdout] Box [INFO] [stdout] Box [INFO] [stdout] Box [INFO] [stdout] Box [INFO] [stdout] Box<[T]> [INFO] [stdout] Box [INFO] [stdout] note: required because it appears within the type `PluralElementsPackedULE` [INFO] [stdout] --> src/provider.rs:400:12 [INFO] [stdout] | [INFO] [stdout] 400 | pub struct PluralElementsPackedULE { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: required for `Box>` to implement `serde::de::Deserialize<'_>` [INFO] [stdout] note: required by a bound in `postcard::from_bytes` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-1.1.1/src/de/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result [INFO] [stdout] | ---------- required by a bound in this function [INFO] [stdout] 13 | where [INFO] [stdout] 14 | T: Deserialize<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `from_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&PluralElementsPackedULE: serde::de::Deserialize<'_>` is not satisfied [INFO] [stdout] --> src/provider.rs:1094:9 [INFO] [stdout] | [INFO] [stdout] 1094 | postcard::from_bytes(&postcard_bytes).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `&PluralElementsPackedULE` [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `&PluralElementsPackedULE` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = help: the following other types implement trait `serde::de::Deserialize<'de>`: [INFO] [stdout] &'a Path [INFO] [stdout] &'a [u8] [INFO] [stdout] &'a str [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] and 172 others [INFO] [stdout] note: required by a bound in `postcard::from_bytes` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-1.1.1/src/de/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result [INFO] [stdout] | ---------- required by a bound in this function [INFO] [stdout] 13 | where [INFO] [stdout] 14 | T: Deserialize<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `from_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedCow<'_, str>: serde::de::Deserialize<'_>` is not satisfied [INFO] [stdout] --> src/provider.rs:1097:54 [INFO] [stdout] | [INFO] [stdout] 1097 | let postcard_cow: PluralElementsPackedCow = postcard::from_bytes(&postcard_bytes).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `PluralElementsPackedCow<'_, str>` [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `PluralElementsPackedCow<'_, str>` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = help: the following other types implement trait `serde::de::Deserialize<'de>`: [INFO] [stdout] &'a Path [INFO] [stdout] &'a [u8] [INFO] [stdout] &'a str [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] and 172 others [INFO] [stdout] note: required by a bound in `postcard::from_bytes` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-1.1.1/src/de/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result [INFO] [stdout] | ---------- required by a bound in this function [INFO] [stdout] 13 | where [INFO] [stdout] 14 | T: Deserialize<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `from_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/provider.rs:1101:42 [INFO] [stdout] | [INFO] [stdout] 1101 | let json_str = serde_json::to_string(&ule).unwrap(); [INFO] [stdout] | --------------------- ^^^^ the trait `serde::ser::Serialize` is not implemented for `PluralElementsPackedULE` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `PluralElementsPackedULE` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = help: the following other types implement trait `serde::ser::Serialize`: [INFO] [stdout] &'a T [INFO] [stdout] &'a mut T [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] and 165 others [INFO] [stdout] = note: required for `Box>` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `serde_json::to_string` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/ser.rs:2239:17 [INFO] [stdout] | [INFO] [stdout] 2237 | pub fn to_string(value: &T) -> Result [INFO] [stdout] | --------- required by a bound in this function [INFO] [stdout] 2238 | where [INFO] [stdout] 2239 | T: ?Sized + Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE: serde::de::Deserialize<'_>` is not satisfied [INFO] [stdout] --> src/provider.rs:1102:55 [INFO] [stdout] | [INFO] [stdout] 1102 | let json_ule: Box> = serde_json::from_str(&json_str).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `PluralElementsPackedULE` [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `PluralElementsPackedULE` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = help: the following other types implement trait `serde::de::Deserialize<'de>`: [INFO] [stdout] &'a Path [INFO] [stdout] &'a [u8] [INFO] [stdout] &'a str [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] and 172 others [INFO] [stdout] = note: required for `Box>` to implement `serde::de::Deserialize<'_>` [INFO] [stdout] note: required by a bound in `serde_json::from_str` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/de.rs:2699:8 [INFO] [stdout] | [INFO] [stdout] 2697 | pub fn from_str<'a, T>(s: &'a str) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] 2698 | where [INFO] [stdout] 2699 | T: de::Deserialize<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stdout] --> src/provider.rs:1102:55 [INFO] [stdout] | [INFO] [stdout] 1102 | let json_ule: Box> = serde_json::from_str(&json_str).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: within `PluralElementsPackedULE`, the trait `Sized` is not implemented for `[u8]` [INFO] [stdout] = help: the following other types implement trait `serde::de::Deserialize<'de>`: [INFO] [stdout] Box [INFO] [stdout] Box [INFO] [stdout] Box [INFO] [stdout] Box [INFO] [stdout] Box<[T]> [INFO] [stdout] Box [INFO] [stdout] note: required because it appears within the type `PluralElementsPackedULE` [INFO] [stdout] --> src/provider.rs:400:12 [INFO] [stdout] | [INFO] [stdout] 400 | pub struct PluralElementsPackedULE { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: required for `Box>` to implement `serde::de::Deserialize<'_>` [INFO] [stdout] note: required by a bound in `serde_json::from_str` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/de.rs:2699:8 [INFO] [stdout] | [INFO] [stdout] 2697 | pub fn from_str<'a, T>(s: &'a str) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] 2698 | where [INFO] [stdout] 2699 | T: de::Deserialize<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/provider.rs:1112:48 [INFO] [stdout] | [INFO] [stdout] 1112 | let postcard_bytes = postcard::to_allocvec(&ule).unwrap(); [INFO] [stdout] | --------------------- ^^^^ the trait `serde::ser::Serialize` is not implemented for `PluralElementsPackedULE` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `PluralElementsPackedULE` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = help: the following other types implement trait `serde::ser::Serialize`: [INFO] [stdout] &'a T [INFO] [stdout] &'a mut T [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] and 165 others [INFO] [stdout] = note: required for `Box>` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `to_allocvec` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-1.1.1/src/ser/mod.rs:226:8 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn to_allocvec(value: &T) -> Result> [INFO] [stdout] | ----------- required by a bound in this function [INFO] [stdout] 225 | where [INFO] [stdout] 226 | T: Serialize + ?Sized, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_allocvec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE: serde::de::Deserialize<'_>` is not satisfied [INFO] [stdout] --> src/provider.rs:1125:9 [INFO] [stdout] | [INFO] [stdout] 1125 | postcard::from_bytes(&postcard_bytes).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `PluralElementsPackedULE` [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `PluralElementsPackedULE` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = help: the following other types implement trait `serde::de::Deserialize<'de>`: [INFO] [stdout] &'a Path [INFO] [stdout] &'a [u8] [INFO] [stdout] &'a str [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] and 172 others [INFO] [stdout] = note: required for `Box>` to implement `serde::de::Deserialize<'_>` [INFO] [stdout] note: required by a bound in `postcard::from_bytes` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-1.1.1/src/de/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result [INFO] [stdout] | ---------- required by a bound in this function [INFO] [stdout] 13 | where [INFO] [stdout] 14 | T: Deserialize<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `from_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stdout] --> src/provider.rs:1125:9 [INFO] [stdout] | [INFO] [stdout] 1125 | postcard::from_bytes(&postcard_bytes).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: within `PluralElementsPackedULE`, the trait `Sized` is not implemented for `[u8]` [INFO] [stdout] = help: the following other types implement trait `serde::de::Deserialize<'de>`: [INFO] [stdout] Box [INFO] [stdout] Box [INFO] [stdout] Box [INFO] [stdout] Box [INFO] [stdout] Box<[T]> [INFO] [stdout] Box [INFO] [stdout] note: required because it appears within the type `PluralElementsPackedULE` [INFO] [stdout] --> src/provider.rs:400:12 [INFO] [stdout] | [INFO] [stdout] 400 | pub struct PluralElementsPackedULE { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: required for `Box>` to implement `serde::de::Deserialize<'_>` [INFO] [stdout] note: required by a bound in `postcard::from_bytes` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-1.1.1/src/de/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result [INFO] [stdout] | ---------- required by a bound in this function [INFO] [stdout] 13 | where [INFO] [stdout] 14 | T: Deserialize<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `from_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&PluralElementsPackedULE: serde::de::Deserialize<'_>` is not satisfied [INFO] [stdout] --> src/provider.rs:1129:9 [INFO] [stdout] | [INFO] [stdout] 1129 | postcard::from_bytes(&postcard_bytes).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `&PluralElementsPackedULE` [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `&PluralElementsPackedULE` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = help: the following other types implement trait `serde::de::Deserialize<'de>`: [INFO] [stdout] &'a Path [INFO] [stdout] &'a [u8] [INFO] [stdout] &'a str [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] and 172 others [INFO] [stdout] note: required by a bound in `postcard::from_bytes` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-1.1.1/src/de/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn from_bytes<'a, T>(s: &'a [u8]) -> Result [INFO] [stdout] | ---------- required by a bound in this function [INFO] [stdout] 13 | where [INFO] [stdout] 14 | T: Deserialize<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ required by this bound in `from_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/provider.rs:1132:42 [INFO] [stdout] | [INFO] [stdout] 1132 | let json_str = serde_json::to_string(&ule).unwrap(); [INFO] [stdout] | --------------------- ^^^^ the trait `serde::ser::Serialize` is not implemented for `PluralElementsPackedULE` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Serialize)]` to your `PluralElementsPackedULE` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = help: the following other types implement trait `serde::ser::Serialize`: [INFO] [stdout] &'a T [INFO] [stdout] &'a mut T [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] (T0, T1, T2, T3, T4) [INFO] [stdout] and 165 others [INFO] [stdout] = note: required for `Box>` to implement `serde::ser::Serialize` [INFO] [stdout] note: required by a bound in `serde_json::to_string` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/ser.rs:2239:17 [INFO] [stdout] | [INFO] [stdout] 2237 | pub fn to_string(value: &T) -> Result [INFO] [stdout] | --------- required by a bound in this function [INFO] [stdout] 2238 | where [INFO] [stdout] 2239 | T: ?Sized + Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `PluralElementsPackedULE: serde::de::Deserialize<'_>` is not satisfied [INFO] [stdout] --> src/provider.rs:1133:55 [INFO] [stdout] | [INFO] [stdout] 1133 | let json_ule: Box> = serde_json::from_str(&json_str).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `PluralElementsPackedULE` [INFO] [stdout] | [INFO] [stdout] = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `PluralElementsPackedULE` type [INFO] [stdout] = note: for types from other crates check whether the crate offers a `serde` feature flag [INFO] [stdout] = help: the following other types implement trait `serde::de::Deserialize<'de>`: [INFO] [stdout] &'a Path [INFO] [stdout] &'a [u8] [INFO] [stdout] &'a str [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] and 172 others [INFO] [stdout] = note: required for `Box>` to implement `serde::de::Deserialize<'_>` [INFO] [stdout] note: required by a bound in `serde_json::from_str` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/de.rs:2699:8 [INFO] [stdout] | [INFO] [stdout] 2697 | pub fn from_str<'a, T>(s: &'a str) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] 2698 | where [INFO] [stdout] 2699 | T: de::Deserialize<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stdout] --> src/provider.rs:1133:55 [INFO] [stdout] | [INFO] [stdout] 1133 | let json_ule: Box> = serde_json::from_str(&json_str).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: within `PluralElementsPackedULE`, the trait `Sized` is not implemented for `[u8]` [INFO] [stdout] = help: the following other types implement trait `serde::de::Deserialize<'de>`: [INFO] [stdout] Box [INFO] [stdout] Box [INFO] [stdout] Box [INFO] [stdout] Box [INFO] [stdout] Box<[T]> [INFO] [stdout] Box [INFO] [stdout] note: required because it appears within the type `PluralElementsPackedULE` [INFO] [stdout] --> src/provider.rs:400:12 [INFO] [stdout] | [INFO] [stdout] 400 | pub struct PluralElementsPackedULE { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: required for `Box>` to implement `serde::de::Deserialize<'_>` [INFO] [stdout] note: required by a bound in `serde_json::from_str` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/de.rs:2699:8 [INFO] [stdout] | [INFO] [stdout] 2697 | pub fn from_str<'a, T>(s: &'a str) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] 2698 | where [INFO] [stdout] 2699 | T: de::Deserialize<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `icu_plurals` (lib test) due to 18 previous errors [INFO] running `Command { std: "docker" "inspect" "701bd645ee4d9da0fc2af8fc718d64ec879180838e7e0da7a0123406a7e603f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "701bd645ee4d9da0fc2af8fc718d64ec879180838e7e0da7a0123406a7e603f0", kill_on_drop: false }` [INFO] [stdout] 701bd645ee4d9da0fc2af8fc718d64ec879180838e7e0da7a0123406a7e603f0