[INFO] fetching crate jam-codec 0.1.1...
[INFO] testing jam-codec-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate jam-codec 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate jam-codec 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate jam-codec 0.1.1
[INFO] tweaked toml for crates.io crate jam-codec 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jam-codec 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jam-codec 0.1.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] error[E0432]: unresolved import `jam_codec_derive`
[INFO] [stdout]   --> tests/bounds.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use jam_codec_derive::{Decode as DeriveDecode, Encode as DeriveEncode};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `jam_codec_derive`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `jam_codec_derive`, use `cargo add jam_codec_derive` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `codec` in this scope
[INFO] [stdout]   --> tests/bounds.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |         #[codec(compact)]
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jam_codec_derive`
[INFO] [stdout]   --> tests/clippy.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use jam_codec_derive::{Decode, DecodeWithMemTracking, Encode};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `jam_codec_derive`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `jam_codec_derive`, use `cargo add jam_codec_derive` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Header<Number>: Decode` is not satisfied
[INFO] [stdout]   --> tests/bounds.rs:28:47
[INFO] [stdout]    |
[INFO] [stdout] 28 |     impl<Number: HasCompact> _IsEncodeDecode for Header<Number> {}
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^ the trait `WrapperTypeDecode` is not implemented for `Header<Number>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `WrapperTypeDecode`:
[INFO] [stdout]              Arc<T>
[INFO] [stdout]              Box<T>
[INFO] [stdout]              Rc<T>
[INFO] [stdout]    = note: required for `Header<Number>` to implement `Decode`
[INFO] [stdout] note: required by a bound in `_IsEncodeDecode`
[INFO] [stdout]   --> tests/bounds.rs:26:34
[INFO] [stdout]    |
[INFO] [stdout] 26 |     trait _IsEncodeDecode: Encode + Decode {}
[INFO] [stdout]    |                                     ^^^^^^ required by this bound in `_IsEncodeDecode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Header<Number>: Encode` is not satisfied
[INFO] [stdout]   --> tests/bounds.rs:28:47
[INFO] [stdout]    |
[INFO] [stdout] 28 |     impl<Number: HasCompact> _IsEncodeDecode for Header<Number> {}
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^ the trait `WrapperTypeEncode` is not implemented for `Header<Number>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `WrapperTypeEncode`:
[INFO] [stdout]              &T
[INFO] [stdout]              &mut T
[INFO] [stdout]              Arc<T>
[INFO] [stdout]              Box<T>
[INFO] [stdout]              Cow<'_, T>
[INFO] [stdout]              Rc<T>
[INFO] [stdout]              String
[INFO] [stdout]              Vec<T>
[INFO] [stdout]              jam_codec::Ref<'_, T, U>
[INFO] [stdout]    = note: required for `Header<Number>` to implement `Encode`
[INFO] [stdout] note: required by a bound in `_IsEncodeDecode`
[INFO] [stdout]   --> tests/bounds.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 26 |     trait _IsEncodeDecode: Encode + Decode {}
[INFO] [stdout]    |                            ^^^^^^ required by this bound in `_IsEncodeDecode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jam_codec_derive`
[INFO] [stdout]  --> tests/size_hint.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use jam_codec_derive::Encode as DeriveEncode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `jam_codec_derive`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `jam_codec_derive`, use `cargo add jam_codec_derive` to add it to your `Cargo.toml`
[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 `jam-codec` (test "bounds") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `jam-codec` (test "clippy") due to 1 previous error
[INFO] [stdout] error[E0432]: unresolved import `jam_codec_derive`
[INFO] [stdout]  --> tests/skip.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use jam_codec_derive::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `jam_codec_derive`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `jam_codec_derive`, use `cargo add jam_codec_derive` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jam_codec_derive`
[INFO] [stdout]   --> tests/skip.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use jam_codec_derive::{
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `jam_codec_derive`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `jam_codec_derive`, use `cargo add jam_codec_derive` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `codec` in this scope
[INFO] [stdout]   --> tests/size_hint.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |         #[codec(skip)]
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `codec` in this scope
[INFO] [stdout]   --> tests/size_hint.rs:21:35
[INFO] [stdout]    |
[INFO] [stdout] 21 |     struct Tuple(String, Vec<i32>, #[codec(skip)] u32);
[INFO] [stdout]    |                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `codec` in this scope
[INFO] [stdout]   --> tests/size_hint.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |         #[codec(index = 15)]
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `codec` in this scope
[INFO] [stdout]   --> tests/skip.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |         #[codec(skip)]
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `codec` in this scope
[INFO] [stdout]   --> tests/skip.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 |             #[codec(skip)]
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `codec` in this scope
[INFO] [stdout]   --> tests/skip.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 |         C(#[codec(skip)] T, u32),
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `codec` in this scope
[INFO] [stdout]   --> tests/skip.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |         #[codec(skip)]
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `codec` in this scope
[INFO] [stdout]   --> tests/skip.rs:39:42
[INFO] [stdout]    |
[INFO] [stdout] 39 |     struct StructUnnamed<T = UncodecType>(#[codec(skip)] T, u32);
[INFO] [stdout]    |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `codec` in this scope
[INFO] [stdout]   --> tests/skip.rs:69:6
[INFO] [stdout]    |
[INFO] [stdout] 69 |             #[codec(skip)]
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `size_hint` exists for struct `Struct<String, Vec<i32>, u32>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/size_hint.rs:15:15
[INFO] [stdout]     |
[INFO] [stdout]   7 |     struct Struct<A, B, C> {
[INFO] [stdout]     |     ---------------------- method `size_hint` not found for this struct because it doesn't satisfy `<_ as __Deref>::Target = _`, `Struct<String, Vec<i32>, u32>: Encode` or `Struct<String, Vec<i32>, u32>: WrapperTypeEncode`
[INFO] [stdout] ...
[INFO] [stdout]  15 |     assert_eq!(v.size_hint(), 23);
[INFO] [stdout]     |                  ^^^^^^^^^ method cannot be called on `Struct<String, Vec<i32>, u32>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<Struct<String, Vec<i32>, u32> as Deref>::Target = _`
[INFO] [stdout]             which is required by `Struct<String, Vec<i32>, u32>: Encode`
[INFO] [stdout]             `Struct<String, Vec<i32>, u32>: WrapperTypeEncode`
[INFO] [stdout]             which is required by `Struct<String, Vec<i32>, u32>: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `size_hint`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout]             candidate #2: `Iterator`
[INFO] [stdout]             candidate #3: `itertools::merge_join::OrderingOrBool`
[INFO] [stdout]             candidate #4: `serde::de::MapAccess`
[INFO] [stdout]             candidate #5: `serde::de::SeqAccess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `size_hint` exists for struct `size_hint_for_tuple_struct::Tuple`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/size_hint.rs:24:15
[INFO] [stdout]     |
[INFO] [stdout]  21 |     struct Tuple(String, Vec<i32>, #[codec(skip)] u32);
[INFO] [stdout]     |     ------------ method `size_hint` not found for this struct because it doesn't satisfy `<_ as __Deref>::Target = _`, `_: WrapperTypeEncode` or `size_hint_for_tuple_struct::Tuple: Encode`
[INFO] [stdout] ...
[INFO] [stdout]  24 |     assert_eq!(v.size_hint(), 23);
[INFO] [stdout]     |                  ^^^^^^^^^ method cannot be called on `size_hint_for_tuple_struct::Tuple` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<size_hint_for_tuple_struct::Tuple as Deref>::Target = _`
[INFO] [stdout]             which is required by `size_hint_for_tuple_struct::Tuple: Encode`
[INFO] [stdout]             `size_hint_for_tuple_struct::Tuple: WrapperTypeEncode`
[INFO] [stdout]             which is required by `size_hint_for_tuple_struct::Tuple: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `size_hint`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout]             candidate #2: `Iterator`
[INFO] [stdout]             candidate #3: `itertools::merge_join::OrderingOrBool`
[INFO] [stdout]             candidate #4: `serde::de::MapAccess`
[INFO] [stdout]             candidate #5: `serde::de::SeqAccess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `size_hint` exists for struct `Unit`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/size_hint.rs:33:15
[INFO] [stdout]     |
[INFO] [stdout]  30 |     struct Unit;
[INFO] [stdout]     |     ----------- method `size_hint` not found for this struct because it doesn't satisfy `<Unit as Deref>::Target = _`, `Unit: Encode` or `Unit: WrapperTypeEncode`
[INFO] [stdout] ...
[INFO] [stdout]  33 |     assert_eq!(v.size_hint(), 0);
[INFO] [stdout]     |                  ^^^^^^^^^ method cannot be called on `Unit` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<Unit as Deref>::Target = _`
[INFO] [stdout]             which is required by `Unit: Encode`
[INFO] [stdout]             `Unit: WrapperTypeEncode`
[INFO] [stdout]             which is required by `Unit: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `size_hint`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout]             candidate #2: `Iterator`
[INFO] [stdout]             candidate #3: `itertools::merge_join::OrderingOrBool`
[INFO] [stdout]             candidate #4: `serde::de::MapAccess`
[INFO] [stdout]             candidate #5: `serde::de::SeqAccess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `size_hint` exists for enum `EnumType`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/size_hint.rs:50:15
[INFO] [stdout]     |
[INFO] [stdout]  39 |     enum EnumType {
[INFO] [stdout]     |     ------------- method `size_hint` not found for this enum because it doesn't satisfy `<EnumType as Deref>::Target = _`, `EnumType: Encode` or `EnumType: WrapperTypeEncode`
[INFO] [stdout] ...
[INFO] [stdout]  50 |     assert_eq!(v.size_hint(), 1);
[INFO] [stdout]     |                  ^^^^^^^^^ method cannot be called on `EnumType` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<EnumType as Deref>::Target = _`
[INFO] [stdout]             which is required by `EnumType: Encode`
[INFO] [stdout]             `EnumType: WrapperTypeEncode`
[INFO] [stdout]             which is required by `EnumType: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `size_hint`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout]             candidate #2: `Iterator`
[INFO] [stdout]             candidate #3: `itertools::merge_join::OrderingOrBool`
[INFO] [stdout]             candidate #4: `serde::de::MapAccess`
[INFO] [stdout]             candidate #5: `serde::de::SeqAccess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `size_hint` exists for enum `EnumType`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/size_hint.rs:53:15
[INFO] [stdout]     |
[INFO] [stdout]  39 |     enum EnumType {
[INFO] [stdout]     |     ------------- method `size_hint` not found for this enum because it doesn't satisfy `<EnumType as Deref>::Target = _`, `EnumType: Encode` or `EnumType: WrapperTypeEncode`
[INFO] [stdout] ...
[INFO] [stdout]  53 |     assert_eq!(v.size_hint(), 13);
[INFO] [stdout]     |                  ^^^^^^^^^ method cannot be called on `EnumType` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<EnumType as Deref>::Target = _`
[INFO] [stdout]             which is required by `EnumType: Encode`
[INFO] [stdout]             `EnumType: WrapperTypeEncode`
[INFO] [stdout]             which is required by `EnumType: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `size_hint`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout]             candidate #2: `Iterator`
[INFO] [stdout]             candidate #3: `itertools::merge_join::OrderingOrBool`
[INFO] [stdout]             candidate #4: `serde::de::MapAccess`
[INFO] [stdout]             candidate #5: `serde::de::SeqAccess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `size_hint` exists for enum `EnumType`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/size_hint.rs:56:15
[INFO] [stdout]     |
[INFO] [stdout]  39 |     enum EnumType {
[INFO] [stdout]     |     ------------- method `size_hint` not found for this enum because it doesn't satisfy `<EnumType as Deref>::Target = _`, `EnumType: Encode` or `EnumType: WrapperTypeEncode`
[INFO] [stdout] ...
[INFO] [stdout]  56 |     assert_eq!(v.size_hint(), 13);
[INFO] [stdout]     |                  ^^^^^^^^^ method cannot be called on `EnumType` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<EnumType as Deref>::Target = _`
[INFO] [stdout]             which is required by `EnumType: Encode`
[INFO] [stdout]             `EnumType: WrapperTypeEncode`
[INFO] [stdout]             which is required by `EnumType: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `size_hint`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout]             candidate #2: `Iterator`
[INFO] [stdout]             candidate #3: `itertools::merge_join::OrderingOrBool`
[INFO] [stdout]             candidate #4: `serde::de::MapAccess`
[INFO] [stdout]             candidate #5: `serde::de::SeqAccess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `size_hint` exists for enum `EnumWithDiscriminant`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/size_hint.rs:71:15
[INFO] [stdout]     |
[INFO] [stdout]  62 |     enum EnumWithDiscriminant {
[INFO] [stdout]     |     ------------------------- method `size_hint` not found for this enum because it doesn't satisfy `<EnumWithDiscriminant as Deref>::Target = _`, `EnumWithDiscriminant: Encode` or `EnumWithDiscriminant: WrapperTypeEncode`
[INFO] [stdout] ...
[INFO] [stdout]  71 |     assert_eq!(v.size_hint(), discriminant);
[INFO] [stdout]     |                  ^^^^^^^^^ method cannot be called on `EnumWithDiscriminant` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<EnumWithDiscriminant as Deref>::Target = _`
[INFO] [stdout]             which is required by `EnumWithDiscriminant: Encode`
[INFO] [stdout]             `EnumWithDiscriminant: WrapperTypeEncode`
[INFO] [stdout]             which is required by `EnumWithDiscriminant: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `size_hint`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout]             candidate #2: `Iterator`
[INFO] [stdout]             candidate #3: `itertools::merge_join::OrderingOrBool`
[INFO] [stdout]             candidate #4: `serde::de::MapAccess`
[INFO] [stdout]             candidate #5: `serde::de::SeqAccess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `size_hint` exists for enum `EnumWithDiscriminant`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/size_hint.rs:74:15
[INFO] [stdout]     |
[INFO] [stdout]  62 |     enum EnumWithDiscriminant {
[INFO] [stdout]     |     ------------------------- method `size_hint` not found for this enum because it doesn't satisfy `<EnumWithDiscriminant as Deref>::Target = _`, `EnumWithDiscriminant: Encode` or `EnumWithDiscriminant: WrapperTypeEncode`
[INFO] [stdout] ...
[INFO] [stdout]  74 |     assert_eq!(v.size_hint(), discriminant);
[INFO] [stdout]     |                  ^^^^^^^^^ method cannot be called on `EnumWithDiscriminant` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<EnumWithDiscriminant as Deref>::Target = _`
[INFO] [stdout]             which is required by `EnumWithDiscriminant: Encode`
[INFO] [stdout]             `EnumWithDiscriminant: WrapperTypeEncode`
[INFO] [stdout]             which is required by `EnumWithDiscriminant: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `size_hint`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout]             candidate #2: `Iterator`
[INFO] [stdout]             candidate #3: `itertools::merge_join::OrderingOrBool`
[INFO] [stdout]             candidate #4: `serde::de::MapAccess`
[INFO] [stdout]             candidate #5: `serde::de::SeqAccess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `size_hint` exists for enum `EnumWithDiscriminant`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/size_hint.rs:77:15
[INFO] [stdout]     |
[INFO] [stdout]  62 |     enum EnumWithDiscriminant {
[INFO] [stdout]     |     ------------------------- method `size_hint` not found for this enum because it doesn't satisfy `<EnumWithDiscriminant as Deref>::Target = _`, `EnumWithDiscriminant: Encode` or `EnumWithDiscriminant: WrapperTypeEncode`
[INFO] [stdout] ...
[INFO] [stdout]  77 |     assert_eq!(v.size_hint(), discriminant);
[INFO] [stdout]     |                  ^^^^^^^^^ method cannot be called on `EnumWithDiscriminant` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<EnumWithDiscriminant as Deref>::Target = _`
[INFO] [stdout]             which is required by `EnumWithDiscriminant: Encode`
[INFO] [stdout]             `EnumWithDiscriminant: WrapperTypeEncode`
[INFO] [stdout]             which is required by `EnumWithDiscriminant: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following traits define an item `size_hint`, perhaps you need to implement one of them:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout]             candidate #2: `Iterator`
[INFO] [stdout]             candidate #3: `itertools::merge_join::OrderingOrBool`
[INFO] [stdout]             candidate #4: `serde::de::MapAccess`
[INFO] [stdout]             candidate #5: `serde::de::SeqAccess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jam-codec` (test "size_hint") due to 13 previous errors
[INFO] [stdout] error[E0599]: the method `encode` exists for enum `enum_struct_test::Enum`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/skip.rs:47:16
[INFO] [stdout]     |
[INFO] [stdout]  20 |     enum Enum<T = UncodecType, S = UncodecUndefaultType> {
[INFO] [stdout]     |     ---------------------------------------------------- method `encode` not found for this enum because it doesn't satisfy `<enum_struct_test::Enum as Deref>::Target = _`, `enum_struct_test::Enum: Encode` or `enum_struct_test::Enum: WrapperTypeEncode`
[INFO] [stdout] ...
[INFO] [stdout]  47 |     assert_eq!(ea.encode(), Vec::new());
[INFO] [stdout]     |                   ^^^^^^ method cannot be called on `enum_struct_test::Enum` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<enum_struct_test::Enum as Deref>::Target = _`
[INFO] [stdout]             which is required by `enum_struct_test::Enum: Encode`
[INFO] [stdout]             `enum_struct_test::Enum: WrapperTypeEncode`
[INFO] [stdout]             which is required by `enum_struct_test::Enum: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `encode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `encode` exists for enum `enum_struct_test::Enum`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/skip.rs:49:34
[INFO] [stdout]     |
[INFO] [stdout]  20 |     enum Enum<T = UncodecType, S = UncodecUndefaultType> {
[INFO] [stdout]     |     ---------------------------------------------------- method `encode` not found for this enum because it doesn't satisfy `<enum_struct_test::Enum as Deref>::Target = _`, `enum_struct_test::Enum: Encode` or `enum_struct_test::Enum: WrapperTypeEncode`
[INFO] [stdout] ...
[INFO] [stdout]  49 |     let mut eb_encoded: &[u8] = &eb.encode();
[INFO] [stdout]     |                                     ^^^^^^ method cannot be called on `enum_struct_test::Enum` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<enum_struct_test::Enum as Deref>::Target = _`
[INFO] [stdout]             which is required by `enum_struct_test::Enum: Encode`
[INFO] [stdout]             `enum_struct_test::Enum: WrapperTypeEncode`
[INFO] [stdout]             which is required by `enum_struct_test::Enum: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `encode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `encode` exists for enum `enum_struct_test::Enum`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/skip.rs:50:34
[INFO] [stdout]     |
[INFO] [stdout]  20 |     enum Enum<T = UncodecType, S = UncodecUndefaultType> {
[INFO] [stdout]     |     ---------------------------------------------------- method `encode` not found for this enum because it doesn't satisfy `<enum_struct_test::Enum as Deref>::Target = _`, `enum_struct_test::Enum: Encode` or `enum_struct_test::Enum: WrapperTypeEncode`
[INFO] [stdout] ...
[INFO] [stdout]  50 |     let mut ec_encoded: &[u8] = &ec.encode();
[INFO] [stdout]     |                                     ^^^^^^ method cannot be called on `enum_struct_test::Enum` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<enum_struct_test::Enum as Deref>::Target = _`
[INFO] [stdout]             which is required by `enum_struct_test::Enum: Encode`
[INFO] [stdout]             `enum_struct_test::Enum: WrapperTypeEncode`
[INFO] [stdout]             which is required by `enum_struct_test::Enum: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `encode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `encode` exists for struct `StructNamed`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/skip.rs:51:34
[INFO] [stdout]     |
[INFO] [stdout]  32 |     struct StructNamed<T = UncodecType> {
[INFO] [stdout]     |     ----------------------------------- method `encode` not found for this struct because it doesn't satisfy `<StructNamed as Deref>::Target = _`, `StructNamed: Encode` or `StructNamed: WrapperTypeEncode`
[INFO] [stdout] ...
[INFO] [stdout]  51 |     let mut sn_encoded: &[u8] = &sn.encode();
[INFO] [stdout]     |                                     ^^^^^^ method cannot be called on `StructNamed` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<StructNamed as Deref>::Target = _`
[INFO] [stdout]             which is required by `StructNamed: Encode`
[INFO] [stdout]             `StructNamed: WrapperTypeEncode`
[INFO] [stdout]             which is required by `StructNamed: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `encode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `encode` exists for struct `StructUnnamed`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/skip.rs:52:34
[INFO] [stdout]     |
[INFO] [stdout]  39 |     struct StructUnnamed<T = UncodecType>(#[codec(skip)] T, u32);
[INFO] [stdout]     |     ------------------------------------- method `encode` not found for this struct because it doesn't satisfy `<StructUnnamed as Deref>::Target = _`, `StructUnnamed: Encode` or `StructUnnamed: WrapperTypeEncode`
[INFO] [stdout] ...
[INFO] [stdout]  52 |     let mut su_encoded: &[u8] = &su.encode();
[INFO] [stdout]     |                                     ^^^^^^ method cannot be called on `StructUnnamed` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<StructUnnamed as Deref>::Target = _`
[INFO] [stdout]             which is required by `StructUnnamed: Encode`
[INFO] [stdout]             `StructUnnamed: WrapperTypeEncode`
[INFO] [stdout]             which is required by `StructUnnamed: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `encode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the variant or associated item `decode` exists for enum `enum_struct_test::Enum<_, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/skip.rs:54:19
[INFO] [stdout]     |
[INFO] [stdout]  20 |     enum Enum<T = UncodecType, S = UncodecUndefaultType> {
[INFO] [stdout]     |     ---------------------------------------------------- variant or associated item `decode` not found for this enum because it doesn't satisfy `<_ as WrapperTypeDecode>::Wrapped = _`, `enum_struct_test::Enum<_, _>: Decode` or `enum_struct_test::Enum<_, _>: WrapperTypeDecode`
[INFO] [stdout] ...
[INFO] [stdout]  54 |     assert_eq!(Enum::decode(&mut eb_encoded).unwrap(), eb);
[INFO] [stdout]     |                      ^^^^^^ variant or associated item cannot be called on `enum_struct_test::Enum<_, _>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<enum_struct_test::Enum<_, _> as WrapperTypeDecode>::Wrapped = _`
[INFO] [stdout]             which is required by `enum_struct_test::Enum<_, _>: Decode`
[INFO] [stdout]             `enum_struct_test::Enum<_, _>: WrapperTypeDecode`
[INFO] [stdout]             which is required by `enum_struct_test::Enum<_, _>: Decode`
[INFO] [stdout]             `<&enum_struct_test::Enum<_, _> as WrapperTypeDecode>::Wrapped = _`
[INFO] [stdout]             which is required by `&enum_struct_test::Enum<_, _>: Decode`
[INFO] [stdout]             `&enum_struct_test::Enum<_, _>: WrapperTypeDecode`
[INFO] [stdout]             which is required by `&enum_struct_test::Enum<_, _>: Decode`
[INFO] [stdout]             `<&mut enum_struct_test::Enum<_, _> as WrapperTypeDecode>::Wrapped = _`
[INFO] [stdout]             which is required by `&mut enum_struct_test::Enum<_, _>: Decode`
[INFO] [stdout]             `&mut enum_struct_test::Enum<_, _>: WrapperTypeDecode`
[INFO] [stdout]             which is required by `&mut enum_struct_test::Enum<_, _>: Decode`
[INFO] [stdout] note: the trait `WrapperTypeDecode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:521:1
[INFO] [stdout]     |
[INFO] [stdout] 521 | pub trait WrapperTypeDecode: Sized {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `decode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the variant or associated item `decode` exists for enum `enum_struct_test::Enum<_, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/skip.rs:55:19
[INFO] [stdout]     |
[INFO] [stdout]  20 |     enum Enum<T = UncodecType, S = UncodecUndefaultType> {
[INFO] [stdout]     |     ---------------------------------------------------- variant or associated item `decode` not found for this enum because it doesn't satisfy `<_ as WrapperTypeDecode>::Wrapped = _`, `enum_struct_test::Enum<_, _>: Decode` or `enum_struct_test::Enum<_, _>: WrapperTypeDecode`
[INFO] [stdout] ...
[INFO] [stdout]  55 |     assert_eq!(Enum::decode(&mut ec_encoded).unwrap(), ec);
[INFO] [stdout]     |                      ^^^^^^ variant or associated item cannot be called on `enum_struct_test::Enum<_, _>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<enum_struct_test::Enum<_, _> as WrapperTypeDecode>::Wrapped = _`
[INFO] [stdout]             which is required by `enum_struct_test::Enum<_, _>: Decode`
[INFO] [stdout]             `enum_struct_test::Enum<_, _>: WrapperTypeDecode`
[INFO] [stdout]             which is required by `enum_struct_test::Enum<_, _>: Decode`
[INFO] [stdout]             `<&enum_struct_test::Enum<_, _> as WrapperTypeDecode>::Wrapped = _`
[INFO] [stdout]             which is required by `&enum_struct_test::Enum<_, _>: Decode`
[INFO] [stdout]             `&enum_struct_test::Enum<_, _>: WrapperTypeDecode`
[INFO] [stdout]             which is required by `&enum_struct_test::Enum<_, _>: Decode`
[INFO] [stdout]             `<&mut enum_struct_test::Enum<_, _> as WrapperTypeDecode>::Wrapped = _`
[INFO] [stdout]             which is required by `&mut enum_struct_test::Enum<_, _>: Decode`
[INFO] [stdout]             `&mut enum_struct_test::Enum<_, _>: WrapperTypeDecode`
[INFO] [stdout]             which is required by `&mut enum_struct_test::Enum<_, _>: Decode`
[INFO] [stdout] note: the trait `WrapperTypeDecode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:521:1
[INFO] [stdout]     |
[INFO] [stdout] 521 | pub trait WrapperTypeDecode: Sized {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `decode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `decode` exists for struct `StructNamed<_>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/skip.rs:56:26
[INFO] [stdout]     |
[INFO] [stdout]  32 |     struct StructNamed<T = UncodecType> {
[INFO] [stdout]     |     ----------------------------------- function or associated item `decode` not found for this struct because it doesn't satisfy `<StructNamed<_> as WrapperTypeDecode>::Wrapped = _`, `StructNamed<_>: Decode` or `StructNamed<_>: WrapperTypeDecode`
[INFO] [stdout] ...
[INFO] [stdout]  56 |     assert_eq!(StructNamed::decode(&mut sn_encoded).unwrap(), sn);
[INFO] [stdout]     |                             ^^^^^^ function or associated item cannot be called on `StructNamed<_>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<StructNamed<_> as WrapperTypeDecode>::Wrapped = _`
[INFO] [stdout]             which is required by `StructNamed<_>: Decode`
[INFO] [stdout]             `StructNamed<_>: WrapperTypeDecode`
[INFO] [stdout]             which is required by `StructNamed<_>: Decode`
[INFO] [stdout]             `<&StructNamed<_> as WrapperTypeDecode>::Wrapped = _`
[INFO] [stdout]             which is required by `&StructNamed<_>: Decode`
[INFO] [stdout]             `&StructNamed<_>: WrapperTypeDecode`
[INFO] [stdout]             which is required by `&StructNamed<_>: Decode`
[INFO] [stdout]             `<&mut StructNamed<_> as WrapperTypeDecode>::Wrapped = _`
[INFO] [stdout]             which is required by `&mut StructNamed<_>: Decode`
[INFO] [stdout]             `&mut StructNamed<_>: WrapperTypeDecode`
[INFO] [stdout]             which is required by `&mut StructNamed<_>: Decode`
[INFO] [stdout] note: the trait `WrapperTypeDecode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:521:1
[INFO] [stdout]     |
[INFO] [stdout] 521 | pub trait WrapperTypeDecode: Sized {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `decode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `decode` exists for struct `StructUnnamed<_>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/skip.rs:57:28
[INFO] [stdout]     |
[INFO] [stdout]  39 |     struct StructUnnamed<T = UncodecType>(#[codec(skip)] T, u32);
[INFO] [stdout]     |     ------------------------------------- function or associated item `decode` not found for this struct because it doesn't satisfy `<_ as WrapperTypeDecode>::Wrapped = _`, `StructUnnamed<_>: Decode` or `StructUnnamed<_>: WrapperTypeDecode`
[INFO] [stdout] ...
[INFO] [stdout]  57 |     assert_eq!(StructUnnamed::decode(&mut su_encoded).unwrap(), su);
[INFO] [stdout]     |                               ^^^^^^ function or associated item cannot be called on `StructUnnamed<_>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<StructUnnamed<_> as WrapperTypeDecode>::Wrapped = _`
[INFO] [stdout]             which is required by `StructUnnamed<_>: Decode`
[INFO] [stdout]             `StructUnnamed<_>: WrapperTypeDecode`
[INFO] [stdout]             which is required by `StructUnnamed<_>: Decode`
[INFO] [stdout]             `<&StructUnnamed<_> as WrapperTypeDecode>::Wrapped = _`
[INFO] [stdout]             which is required by `&StructUnnamed<_>: Decode`
[INFO] [stdout]             `&StructUnnamed<_>: WrapperTypeDecode`
[INFO] [stdout]             which is required by `&StructUnnamed<_>: Decode`
[INFO] [stdout]             `<&mut StructUnnamed<_> as WrapperTypeDecode>::Wrapped = _`
[INFO] [stdout]             which is required by `&mut StructUnnamed<_>: Decode`
[INFO] [stdout]             `&mut StructUnnamed<_>: WrapperTypeDecode`
[INFO] [stdout]             which is required by `&mut StructUnnamed<_>: Decode`
[INFO] [stdout] note: the trait `WrapperTypeDecode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:521:1
[INFO] [stdout]     |
[INFO] [stdout] 521 | pub trait WrapperTypeDecode: Sized {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `decode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `encode` exists for enum `skip_enum_struct_inner_variant::Enum`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/skip.rs:74:62
[INFO] [stdout]     |
[INFO] [stdout]  66 |     enum Enum {
[INFO] [stdout]     |     --------- method `encode` not found for this enum because it doesn't satisfy `<_ as __Deref>::Target = _`, `_: WrapperTypeEncode` or `skip_enum_struct_inner_variant::Enum: Encode`
[INFO] [stdout] ...
[INFO] [stdout]  74 |     let encoded = Enum::Data { some_named: 1, ignore: Some(1) }.encode();
[INFO] [stdout]     |                                                                 ^^^^^^ method cannot be called on `skip_enum_struct_inner_variant::Enum` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<skip_enum_struct_inner_variant::Enum as Deref>::Target = _`
[INFO] [stdout]             which is required by `skip_enum_struct_inner_variant::Enum: Encode`
[INFO] [stdout]             `skip_enum_struct_inner_variant::Enum: WrapperTypeEncode`
[INFO] [stdout]             which is required by `skip_enum_struct_inner_variant::Enum: Encode`
[INFO] [stdout] note: the trait `WrapperTypeEncode` must be implemented
[INFO] [stdout]    --> /opt/rustwide/workdir/src/codec.rs:367:1
[INFO] [stdout]     |
[INFO] [stdout] 367 | pub trait WrapperTypeEncode: Deref {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `encode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jam-codec` (test "skip") due to 18 previous errors
[INFO] running `Command { std: "docker" "inspect" "bfc1150293458a2809e1bfb0d47e793f1ee89a8e24ae080656440f8f7a476400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc1150293458a2809e1bfb0d47e793f1ee89a8e24ae080656440f8f7a476400", kill_on_drop: false }`
[INFO] [stdout] bfc1150293458a2809e1bfb0d47e793f1ee89a8e24ae080656440f8f7a476400
