[INFO] fetching crate fracpack 0.29.0...
[INFO] checking fracpack-0.29.0 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate fracpack 0.29.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate fracpack 0.29.0
[INFO] finished tweaking crates.io crate fracpack 0.29.0
[INFO] tweaked toml for crates.io crate fracpack 0.29.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fracpack 0.29.0 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fracpack 0.29.0 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8bccbb16bcc71393f3d9f60ba8e4ef42de81628b8264594a214585450889acb6
[INFO] running `Command { std: "docker" "start" "8bccbb16bcc71393f3d9f60ba8e4ef42de81628b8264594a214585450889acb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bccbb16bcc71393f3d9f60ba8e4ef42de81628b8264594a214585450889acb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8bccbb16bcc71393f3d9f60ba8e4ef42de81628b8264594a214585450889acb6" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bccbb16bcc71393f3d9f60ba8e4ef42de81628b8264594a214585450889acb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8bccbb16bcc71393f3d9f60ba8e4ef42de81628b8264594a214585450889acb6" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling psibase-rust-workspace-hack v0.2.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling dissimilar v1.0.9
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking custom_error v1.9.2
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]    Compiling psibase_names v0.29.0
[INFO] [stderr]    Compiling itertools v0.10.5
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling psibase-macros-lib v0.29.0
[INFO] [stderr]    Compiling psibase-macros-derive v0.29.0
[INFO] [stderr]     Checking psibase_macros v0.29.0
[INFO] [stderr]     Checking serde-aux v4.5.0
[INFO] [stderr]     Checking fracpack v0.29.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `schema::AnyType`
[INFO] [stdout]    --> src/schema.rs:500:9
[INFO] [stdout]     |
[INFO] [stdout] 500 |         builder.insert::<T>().into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 500 -         builder.insert::<T>().into()
[INFO] [stdout] 500 +         builder.insert::<T>()
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 500 -         builder.insert::<T>().into()
[INFO] [stdout] 500 +         <schema::AnyType as Into<_>>::into(builder.insert::<T>())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `schema::AnyType`
[INFO] [stdout]    --> src/schema.rs:506:9
[INFO] [stdout]     |
[INFO] [stdout] 506 |         builder.insert::<T>().into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 506 -         builder.insert::<T>().into()
[INFO] [stdout] 506 +         builder.insert::<T>()
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 506 -         builder.insert::<T>().into()
[INFO] [stdout] 506 +         <schema::AnyType as Into<_>>::into(builder.insert::<T>())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 1]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 | scalar_impl! {i8}
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 1] as Into<[u8; 1]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 2]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 541 | scalar_impl! {i16}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 2] as Into<[u8; 2]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 4]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 542 | scalar_impl! {i32}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 4] as Into<[u8; 4]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 8]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 543 | scalar_impl! {i64}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 8] as Into<[u8; 8]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 1]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 544 | scalar_impl! {u8}
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 1] as Into<[u8; 1]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 2]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 545 | scalar_impl! {u16}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 2] as Into<[u8; 2]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 4]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 546 | scalar_impl! {u32}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 4] as Into<[u8; 4]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 8]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 547 | scalar_impl! {u64}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 8] as Into<[u8; 8]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 4]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 548 | scalar_impl! {f32}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 4] as Into<[u8; 4]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 8]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 549 | scalar_impl! {f64}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 8] as Into<[u8; 8]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fracpack` (lib test) due to 12 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `schema::AnyType`
[INFO] [stdout]    --> src/schema.rs:500:9
[INFO] [stdout]     |
[INFO] [stdout] 500 |         builder.insert::<T>().into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 500 -         builder.insert::<T>().into()
[INFO] [stdout] 500 +         builder.insert::<T>()
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 500 -         builder.insert::<T>().into()
[INFO] [stdout] 500 +         <schema::AnyType as Into<_>>::into(builder.insert::<T>())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `schema::AnyType`
[INFO] [stdout]    --> src/schema.rs:506:9
[INFO] [stdout]     |
[INFO] [stdout] 506 |         builder.insert::<T>().into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 506 -         builder.insert::<T>().into()
[INFO] [stdout] 506 +         builder.insert::<T>()
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 506 -         builder.insert::<T>().into()
[INFO] [stdout] 506 +         <schema::AnyType as Into<_>>::into(builder.insert::<T>())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 1]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 | scalar_impl! {i8}
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 1] as Into<[u8; 1]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 2]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 541 | scalar_impl! {i16}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 2] as Into<[u8; 2]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 4]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 542 | scalar_impl! {i32}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 4] as Into<[u8; 4]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 8]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 543 | scalar_impl! {i64}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 8] as Into<[u8; 8]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 1]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 544 | scalar_impl! {u8}
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 1] as Into<[u8; 1]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 2]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 545 | scalar_impl! {u16}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 2] as Into<[u8; 2]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 4]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 546 | scalar_impl! {u32}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 4] as Into<[u8; 4]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 8]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 547 | scalar_impl! {u64}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 8] as Into<[u8; 8]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 4]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 548 | scalar_impl! {f32}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 4] as Into<[u8; 4]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `[u8; 8]`
[INFO] [stdout]    --> src/fracpack.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 511 | macro_rules! scalar_impl {
[INFO] [stdout] ...
[INFO] [stdout] 525 |                     read_u8_arr(src.data, &mut src.pos)?.into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 549 | scalar_impl! {f64}
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<[u8; 8] as Into<[u8; 8]>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fracpack` (lib) due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "8bccbb16bcc71393f3d9f60ba8e4ef42de81628b8264594a214585450889acb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bccbb16bcc71393f3d9f60ba8e4ef42de81628b8264594a214585450889acb6", kill_on_drop: false }`
[INFO] [stdout] 8bccbb16bcc71393f3d9f60ba8e4ef42de81628b8264594a214585450889acb6
