[INFO] fetching crate audio-time 0.0.1-alpha.2...
[INFO] checking audio-time-0.0.1-alpha.2 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] extracting crate audio-time 0.0.1-alpha.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate audio-time 0.0.1-alpha.2 on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate audio-time 0.0.1-alpha.2
[INFO] finished tweaking crates.io crate audio-time 0.0.1-alpha.2
[INFO] tweaked toml for crates.io crate audio-time 0.0.1-alpha.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.4.0 (available: v0.6.0)
[INFO] [stderr]       Adding derive_more v0.99.18 (available: v1.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6c5352644da0ad31e39833176b4352c903fa562e2dd480e918a04674cb8b14e
[INFO] running `Command { std: "docker" "start" "-a" "d6c5352644da0ad31e39833176b4352c903fa562e2dd480e918a04674cb8b14e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6c5352644da0ad31e39833176b4352c903fa562e2dd480e918a04674cb8b14e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6c5352644da0ad31e39833176b4352c903fa562e2dd480e918a04674cb8b14e", kill_on_drop: false }`
[INFO] [stdout] d6c5352644da0ad31e39833176b4352c903fa562e2dd480e918a04674cb8b14e
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94747c724a1d2cad1f78166717b9d8053d0be8209556df27111451629a05869b
[INFO] running `Command { std: "docker" "start" "-a" "94747c724a1d2cad1f78166717b9d8053d0be8209556df27111451629a05869b", kill_on_drop: false }`
[INFO] [stderr]     Checking audio-core v0.2.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]     Checking thiserror v1.0.64
[INFO] [stderr]     Checking audio-time v0.0.1-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     core_intrinsics,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout]    = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     core_intrinsics,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout]    = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     const_mut_refs,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0-nightly and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     const_mut_refs,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_cmp`
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     const_cmp,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_convert`
[INFO] [stdout]   --> src/lib.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     const_convert,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_num_from_num`
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     const_num_from_num,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_ops`
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     const_ops,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_result_drop`
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     const_result_drop,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_cmp`
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     const_cmp,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_convert`
[INFO] [stdout]   --> src/lib.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     const_convert,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_num_from_num`
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     const_num_from_num,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_ops`
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     const_ops,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_result_drop`
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     const_result_drop,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/bytes.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl<const SYS: System> fmt::Debug for Bytes<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/bytes.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl<const SYS: System> Bytes<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/bytes.rs:94:31
[INFO] [stdout]    |
[INFO] [stdout] 94 | impl<const SYS: System> const From<Bytes<SYS>> for usize {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/convert.rs:12:31
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<const SYS: System> const From<Bytes<SYS>> for Samples<SYS> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/sample_rate.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl const From<NonZeroU32> for SampleRate {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/sample_rate.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl const From<SampleRate> for NonZeroU32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/samples.rs:85:31
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl<const SYS: System> const From<usize> for Samples<SYS> {
[INFO] [stdout]    |                               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/samples.rs:92:31
[INFO] [stdout]    |
[INFO] [stdout] 92 | impl<const SYS: System> const From<Samples<SYS>> for usize {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/bytes.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 | impl<const SYS: System> const From<Bytes<SYS>> for usize {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/bytes.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl<const SYS: System> fmt::Debug for Bytes<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `TryFrom` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/convert.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<const SYS: System> const TryFrom<Samples<SYS>> for Bytes<SYS> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `TryFrom` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/convert.rs:37:31
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<const SYS: System> const TryFrom<Duration> for Samples<SYS> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `TryFrom` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/convert.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<const SYS: System> const TryFrom<Samples<SYS>> for Duration {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/bytes.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl<const SYS: System> Bytes<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `TryFrom` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/convert.rs:78:31
[INFO] [stdout]    |
[INFO] [stdout] 78 | impl<const SYS: System> const TryFrom<Duration> for Bytes<SYS> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `TryFrom` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/convert.rs:87:31
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl<const SYS: System> const TryFrom<Bytes<SYS>> for Duration {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `Mul` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/samples.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 | impl<const SYS: System> const Mul for Samples<SYS> {
[INFO] [stdout]    |                               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/bytes.rs:94:31
[INFO] [stdout]    |
[INFO] [stdout] 94 | impl<const SYS: System> const From<Bytes<SYS>> for usize {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `Mul` which is not marked with `#[const_trait]`
[INFO] [stdout]    --> src/samples.rs:109:34
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl<const SYS: System, T> const Mul<T> for Samples<SYS>
[INFO] [stdout]     |                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]     = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `Div` which is not marked with `#[const_trait]`
[INFO] [stdout]    --> src/samples.rs:122:31
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl<const SYS: System> const Div for Samples<SYS> {
[INFO] [stdout]     |                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]     = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `Div` which is not marked with `#[const_trait]`
[INFO] [stdout]    --> src/samples.rs:132:34
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl<const SYS: System, T> const Div<T> for Samples<SYS>
[INFO] [stdout]     |                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]     = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/bytes.rs:18:33
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub struct Bytes<const SYS: System>(usize);
[INFO] [stdout]    |                                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/convert.rs:12:31
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<const SYS: System> const From<Bytes<SYS>> for Samples<SYS> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/sample_rate.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl const From<NonZeroU32> for SampleRate {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/sample_rate.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl const From<SampleRate> for NonZeroU32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/samples.rs:85:31
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl<const SYS: System> const From<usize> for Samples<SYS> {
[INFO] [stdout]    |                               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `From` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/samples.rs:92:31
[INFO] [stdout]    |
[INFO] [stdout] 92 | impl<const SYS: System> const From<Samples<SYS>> for usize {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/bytes.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 | impl<const SYS: System> const From<Bytes<SYS>> for usize {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `Clone` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/sample_rate.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[derive_const(Clone)]
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `TryFrom` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/convert.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<const SYS: System> const TryFrom<Samples<SYS>> for Bytes<SYS> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `TryFrom` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/convert.rs:37:31
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<const SYS: System> const TryFrom<Duration> for Samples<SYS> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `TryFrom` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/convert.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<const SYS: System> const TryFrom<Samples<SYS>> for Duration {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `TryFrom` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/convert.rs:78:31
[INFO] [stdout]    |
[INFO] [stdout] 78 | impl<const SYS: System> const TryFrom<Duration> for Bytes<SYS> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `TryFrom` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/convert.rs:87:31
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl<const SYS: System> const TryFrom<Bytes<SYS>> for Duration {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `Mul` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/samples.rs:99:31
[INFO] [stdout]    |
[INFO] [stdout] 99 | impl<const SYS: System> const Mul for Samples<SYS> {
[INFO] [stdout]    |                               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `Mul` which is not marked with `#[const_trait]`
[INFO] [stdout]    --> src/samples.rs:109:34
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl<const SYS: System, T> const Mul<T> for Samples<SYS>
[INFO] [stdout]     |                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]     = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `Div` which is not marked with `#[const_trait]`
[INFO] [stdout]    --> src/samples.rs:122:31
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl<const SYS: System> const Div for Samples<SYS> {
[INFO] [stdout]     |                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]     = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `Div` which is not marked with `#[const_trait]`
[INFO] [stdout]    --> src/samples.rs:132:34
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl<const SYS: System, T> const Div<T> for Samples<SYS>
[INFO] [stdout]     |                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]     = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/bytes.rs:18:33
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub struct Bytes<const SYS: System>(usize);
[INFO] [stdout]    |                                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/bytes.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 |     impl<const SYS: System> Bytes<SYS> {
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/convert.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<const SYS: System> const From<Bytes<SYS>> for Samples<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/convert.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<const SYS: System> const TryFrom<Samples<SYS>> for Bytes<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/convert.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<const SYS: System> const TryFrom<Duration> for Samples<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/convert.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<const SYS: System> const TryFrom<Samples<SYS>> for Duration {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `Clone` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> src/sample_rate.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[derive_const(Clone)]
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout]    = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/convert.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 | impl<const SYS: System> const TryFrom<Duration> for Bytes<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/convert.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl<const SYS: System> const TryFrom<Bytes<SYS>> for Duration {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<const SYS: System> fmt::Debug for Samples<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<const SYS: System> Samples<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl<const SYS: System> const From<usize> for Samples<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 | impl<const SYS: System> const From<Samples<SYS>> for usize {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]    --> src/samples.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 111 |     usize: ~const Mul<T, Output = usize>,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 | impl<const SYS: System> const Mul for Samples<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/samples.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl<const SYS: System, T> const Mul<T> for Samples<SYS>
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]    --> src/system.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(ConstParamTy)]
[INFO] [stdout] 10  | pub struct System {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]    --> src/samples.rs:134:19
[INFO] [stdout]     |
[INFO] [stdout] 134 |     usize: ~const Div<T, Output = usize>,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/bytes.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 |     impl<const SYS: System> Bytes<SYS> {
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/samples.rs:122:17
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl<const SYS: System> const Div for Samples<SYS> {
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]    --> src/system.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(ConstParamTy)]
[INFO] [stdout] 10  | pub struct System {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/samples.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl<const SYS: System, T> const Div<T> for Samples<SYS>
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]    --> src/system.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(ConstParamTy)]
[INFO] [stdout] 10  | pub struct System {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:17:35
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub struct Samples<const SYS: System>(usize);
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/convert.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<const SYS: System> const From<Bytes<SYS>> for Samples<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     impl<const SYS: System> Samples<SYS> {
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/convert.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<const SYS: System> const TryFrom<Samples<SYS>> for Bytes<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/convert.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<const SYS: System> const TryFrom<Duration> for Samples<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/convert.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 | impl<const SYS: System> const TryFrom<Samples<SYS>> for Duration {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/convert.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 | impl<const SYS: System> const TryFrom<Duration> for Bytes<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/convert.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl<const SYS: System> const TryFrom<Bytes<SYS>> for Duration {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<const SYS: System> fmt::Debug for Samples<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<const SYS: System> Samples<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl<const SYS: System> const From<usize> for Samples<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 | impl<const SYS: System> const From<Samples<SYS>> for usize {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]    --> src/samples.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 111 |     usize: ~const Mul<T, Output = usize>,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 | impl<const SYS: System> const Mul for Samples<SYS> {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/samples.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl<const SYS: System, T> const Mul<T> for Samples<SYS>
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]    --> src/system.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(ConstParamTy)]
[INFO] [stdout] 10  | pub struct System {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `~const` can only be applied to `#[const_trait]` traits
[INFO] [stdout]    --> src/samples.rs:134:19
[INFO] [stdout]     |
[INFO] [stdout] 134 |     usize: ~const Div<T, Output = usize>,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/samples.rs:122:17
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl<const SYS: System> const Div for Samples<SYS> {
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]    --> src/system.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(ConstParamTy)]
[INFO] [stdout] 10  | pub struct System {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]    --> src/samples.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl<const SYS: System, T> const Div<T> for Samples<SYS>
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]    --> src/system.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   + #[derive(ConstParamTy)]
[INFO] [stdout] 10  | pub struct System {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:17:35
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub struct Samples<const SYS: System>(usize);
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0741]: `system::System` must implement `ConstParamTy` to be used as the type of a const generic parameter
[INFO] [stdout]   --> src/samples.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     impl<const SYS: System> Samples<SYS> {
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#[derive(ConstParamTy)]` to the struct
[INFO] [stdout]   --> src/system.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  + #[derive(ConstParamTy)]
[INFO] [stdout] 10 | pub struct System {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/sample.rs:42:20
[INFO] [stdout]    |
[INFO] [stdout] 42 |             _type: type_id::<Sample>(),
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^ expected `u64`, found `u128`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/sample.rs:42:20
[INFO] [stdout]    |
[INFO] [stdout] 42 |             _type: type_id::<Sample>(),
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^ expected `u64`, found `u128`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as From<u8>>::from` in constant functions
[INFO] [stdout]   --> src/bytes.rs:25:27
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let rem = n % usize::from(SYS.sample_size().get());
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<bytes::sealed::Bytes<SYS> as TryInto<Duration>>::try_into` in constant functions
[INFO] [stdout]   --> src/bytes.rs:54:20
[INFO] [stdout]    |
[INFO] [stdout] 54 |         match self.try_into() {
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Duration as TryInto<bytes::sealed::Bytes<SYS>>>::try_into` in constant functions
[INFO] [stdout]   --> src/bytes.rs:66:19
[INFO] [stdout]    |
[INFO] [stdout] 66 |         match dur.try_into() {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<bytes::sealed::Bytes<SYS> as Into<Samples<SYS>>>::into` in constant functions
[INFO] [stdout]   --> src/bytes.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 |         self.into()
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Samples<SYS> as TryInto<bytes::sealed::Bytes<SYS>>>::try_into` in constant functions
[INFO] [stdout]   --> src/bytes.rs:85:23
[INFO] [stdout]    |
[INFO] [stdout] 85 |         match samples.try_into() {
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as From<u8>>::from` in constant functions
[INFO] [stdout]   --> src/convert.rs:15:33
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Self::new(value.get() / usize::from(SYS.sample_size().get()))
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<u8 as Into<usize>>::into` in constant functions
[INFO] [stdout]   --> src/convert.rs:24:69
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let bytes = value.get().checked_mul(SYS.sample_size().get().into());
[INFO] [stdout]    |                                                                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<u32 as Into<u128>>::into` in constant functions
[INFO] [stdout]   --> src/convert.rs:43:59
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let sample_rate = SYS.sample_rate.get().get().into();
[INFO] [stdout]    |                                                           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot determine the branch of `Option<u128>` in constant functions
[INFO] [stdout]   --> src/convert.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |             let samples = value.as_millis().checked_mul(sample_rate)? / 1_000;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot convert from residual of `Option<usize>` in constant functions
[INFO] [stdout]   --> src/convert.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |             let samples = value.as_millis().checked_mul(sample_rate)? / 1_000;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2487:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<u128 as TryInto<usize>>::try_into` in constant functions
[INFO] [stdout]   --> src/convert.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 |             samples.try_into().ok()?
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `Result::<usize, TryFromIntError>::ok` in constant functions
[INFO] [stdout]   --> src/convert.rs:46:32
[INFO] [stdout]    |
[INFO] [stdout] 46 |             samples.try_into().ok()?
[INFO] [stdout]    |                                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot determine the branch of `Option<usize>` in constant functions
[INFO] [stdout]   --> src/convert.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             samples.try_into().ok()?
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `try` block cannot convert `Option<usize>` to the result in constant functions
[INFO] [stdout]   --> src/convert.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             samples.try_into().ok()?
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot convert from residual of `Option<usize>` in constant functions
[INFO] [stdout]   --> src/convert.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             samples.try_into().ok()?
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2487:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as TryFrom<u32>>::try_from` in constant functions
[INFO] [stdout]   --> src/convert.rs:62:31
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let sample_rate = usize::try_from(SYS.sample_rate.get().get()).ok()?;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `Result::<usize, TryFromIntError>::ok` in constant functions
[INFO] [stdout]   --> src/convert.rs:62:76
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let sample_rate = usize::try_from(SYS.sample_rate.get().get()).ok()?;
[INFO] [stdout]    |                                                                            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot determine the branch of `Option<usize>` in constant functions
[INFO] [stdout]   --> src/convert.rs:62:31
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let sample_rate = usize::try_from(SYS.sample_rate.get().get()).ok()?;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot convert from residual of `Option<u64>` in constant functions
[INFO] [stdout]   --> src/convert.rs:62:31
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let sample_rate = usize::try_from(SYS.sample_rate.get().get()).ok()?;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2487:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot determine the branch of `Option<usize>` in constant functions
[INFO] [stdout]   --> src/convert.rs:63:26
[INFO] [stdout]    |
[INFO] [stdout] 63 |             let millis = value.get().checked_mul(1_000)? / sample_rate;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot convert from residual of `Option<u64>` in constant functions
[INFO] [stdout]   --> src/convert.rs:63:26
[INFO] [stdout]    |
[INFO] [stdout] 63 |             let millis = value.get().checked_mul(1_000)? / sample_rate;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2487:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as TryInto<u64>>::try_into` in constant functions
[INFO] [stdout]   --> src/convert.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |             millis.try_into().ok()?
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `Result::<u64, TryFromIntError>::ok` in constant functions
[INFO] [stdout]   --> src/convert.rs:64:31
[INFO] [stdout]    |
[INFO] [stdout] 64 |             millis.try_into().ok()?
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot determine the branch of `Option<u64>` in constant functions
[INFO] [stdout]   --> src/convert.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             millis.try_into().ok()?
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `try` block cannot convert `Option<u64>` to the result in constant functions
[INFO] [stdout]   --> src/convert.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             millis.try_into().ok()?
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot convert from residual of `Option<u64>` in constant functions
[INFO] [stdout]   --> src/convert.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             millis.try_into().ok()?
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2487:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Samples<SYS> as TryFrom<Duration>>::try_from` in constant functions
[INFO] [stdout]   --> src/convert.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Samples::<SYS>::try_from(value)?.try_into()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot determine the branch of `Result<Samples<SYS>, OverflowError>` in constant functions
[INFO] [stdout]   --> src/convert.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Samples::<SYS>::try_from(value)?.try_into()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/result.rs:1975:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Samples<SYS> as TryInto<bytes::sealed::Bytes<SYS>>>::try_into` in constant functions
[INFO] [stdout]   --> src/convert.rs:83:42
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Samples::<SYS>::try_from(value)?.try_into()
[INFO] [stdout]    |                                          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot convert from residual of `Result<bytes::sealed::Bytes<SYS>, OverflowError>` in constant functions
[INFO] [stdout]   --> src/convert.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Samples::<SYS>::try_from(value)?.try_into()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/result.rs:1994:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Samples<SYS> as From<bytes::sealed::Bytes<SYS>>>::from` in constant functions
[INFO] [stdout]   --> src/convert.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         Samples::<SYS>::from(value).try_into()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Samples<SYS> as TryInto<Duration>>::try_into` in constant functions
[INFO] [stdout]   --> src/convert.rs:92:37
[INFO] [stdout]    |
[INFO] [stdout] 92 |         Samples::<SYS>::from(value).try_into()
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Samples<SYS> as TryInto<Duration>>::try_into` in constant functions
[INFO] [stdout]   --> src/samples.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |         match self.try_into() {
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Duration as TryInto<Samples<SYS>>>::try_into` in constant functions
[INFO] [stdout]   --> src/samples.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match dur.try_into() {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Samples<SYS> as TryInto<bytes::sealed::Bytes<SYS>>>::try_into` in constant functions
[INFO] [stdout]   --> src/samples.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |         match self.try_into() {
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<bytes::sealed::Bytes<SYS> as Into<Samples<SYS>>>::into` in constant functions
[INFO] [stdout]   --> src/samples.rs:81:15
[INFO] [stdout]    |
[INFO] [stdout] 81 |         bytes.into()
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as Mul>::mul` in constant functions
[INFO] [stdout]    --> src/samples.rs:105:30
[INFO] [stdout]     |
[INFO] [stdout] 105 |         Self::new(self.get().mul(rhs.get()))
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:47:1
[INFO] [stdout]     |
[INFO] [stdout] 47  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as Mul<T>>::mul` in constant functions
[INFO] [stdout]    --> src/samples.rs:118:30
[INFO] [stdout]     |
[INFO] [stdout] 118 |         Self::new(self.get().mul(rhs))
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:47:1
[INFO] [stdout]     |
[INFO] [stdout] 47  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as Div>::div` in constant functions
[INFO] [stdout]    --> src/samples.rs:128:30
[INFO] [stdout]     |
[INFO] [stdout] 128 |         Self::new(self.get().div(rhs.get()))
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:47:1
[INFO] [stdout]     |
[INFO] [stdout] 47  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as Div<T>>::div` in constant functions
[INFO] [stdout]    --> src/samples.rs:141:30
[INFO] [stdout]     |
[INFO] [stdout] 141 |         Self::new(self.get().div(rhs))
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:47:1
[INFO] [stdout]     |
[INFO] [stdout] 47  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 85 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0015, E0308, E0635, E0741.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0015`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `audio-time` (lib) due to 86 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as From<u8>>::from` in constant functions
[INFO] [stdout]   --> src/bytes.rs:25:27
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let rem = n % usize::from(SYS.sample_size().get());
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<bytes::sealed::Bytes<SYS> as TryInto<Duration>>::try_into` in constant functions
[INFO] [stdout]   --> src/bytes.rs:54:20
[INFO] [stdout]    |
[INFO] [stdout] 54 |         match self.try_into() {
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Duration as TryInto<bytes::sealed::Bytes<SYS>>>::try_into` in constant functions
[INFO] [stdout]   --> src/bytes.rs:66:19
[INFO] [stdout]    |
[INFO] [stdout] 66 |         match dur.try_into() {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<bytes::sealed::Bytes<SYS> as Into<samples::sealed::Samples<SYS>>>::into` in constant functions
[INFO] [stdout]   --> src/bytes.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 |         self.into()
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<samples::sealed::Samples<SYS> as TryInto<bytes::sealed::Bytes<SYS>>>::try_into` in constant functions
[INFO] [stdout]   --> src/bytes.rs:85:23
[INFO] [stdout]    |
[INFO] [stdout] 85 |         match samples.try_into() {
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as From<u8>>::from` in constant functions
[INFO] [stdout]   --> src/convert.rs:15:33
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Self::new(value.get() / usize::from(SYS.sample_size().get()))
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<u8 as Into<usize>>::into` in constant functions
[INFO] [stdout]   --> src/convert.rs:24:69
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let bytes = value.get().checked_mul(SYS.sample_size().get().into());
[INFO] [stdout]    |                                                                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<u32 as Into<u128>>::into` in constant functions
[INFO] [stdout]   --> src/convert.rs:43:59
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let sample_rate = SYS.sample_rate.get().get().into();
[INFO] [stdout]    |                                                           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot determine the branch of `Option<u128>` in constant functions
[INFO] [stdout]   --> src/convert.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |             let samples = value.as_millis().checked_mul(sample_rate)? / 1_000;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot convert from residual of `Option<usize>` in constant functions
[INFO] [stdout]   --> src/convert.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |             let samples = value.as_millis().checked_mul(sample_rate)? / 1_000;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2487:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<u128 as TryInto<usize>>::try_into` in constant functions
[INFO] [stdout]   --> src/convert.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 |             samples.try_into().ok()?
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `Result::<usize, TryFromIntError>::ok` in constant functions
[INFO] [stdout]   --> src/convert.rs:46:32
[INFO] [stdout]    |
[INFO] [stdout] 46 |             samples.try_into().ok()?
[INFO] [stdout]    |                                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot determine the branch of `Option<usize>` in constant functions
[INFO] [stdout]   --> src/convert.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             samples.try_into().ok()?
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `try` block cannot convert `Option<usize>` to the result in constant functions
[INFO] [stdout]   --> src/convert.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             samples.try_into().ok()?
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot convert from residual of `Option<usize>` in constant functions
[INFO] [stdout]   --> src/convert.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             samples.try_into().ok()?
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2487:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as TryFrom<u32>>::try_from` in constant functions
[INFO] [stdout]   --> src/convert.rs:62:31
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let sample_rate = usize::try_from(SYS.sample_rate.get().get()).ok()?;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `Result::<usize, TryFromIntError>::ok` in constant functions
[INFO] [stdout]   --> src/convert.rs:62:76
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let sample_rate = usize::try_from(SYS.sample_rate.get().get()).ok()?;
[INFO] [stdout]    |                                                                            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot determine the branch of `Option<usize>` in constant functions
[INFO] [stdout]   --> src/convert.rs:62:31
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let sample_rate = usize::try_from(SYS.sample_rate.get().get()).ok()?;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot convert from residual of `Option<u64>` in constant functions
[INFO] [stdout]   --> src/convert.rs:62:31
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let sample_rate = usize::try_from(SYS.sample_rate.get().get()).ok()?;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2487:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot determine the branch of `Option<usize>` in constant functions
[INFO] [stdout]   --> src/convert.rs:63:26
[INFO] [stdout]    |
[INFO] [stdout] 63 |             let millis = value.get().checked_mul(1_000)? / sample_rate;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot convert from residual of `Option<u64>` in constant functions
[INFO] [stdout]   --> src/convert.rs:63:26
[INFO] [stdout]    |
[INFO] [stdout] 63 |             let millis = value.get().checked_mul(1_000)? / sample_rate;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2487:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as TryInto<u64>>::try_into` in constant functions
[INFO] [stdout]   --> src/convert.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |             millis.try_into().ok()?
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `Result::<u64, TryFromIntError>::ok` in constant functions
[INFO] [stdout]   --> src/convert.rs:64:31
[INFO] [stdout]    |
[INFO] [stdout] 64 |             millis.try_into().ok()?
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot determine the branch of `Option<u64>` in constant functions
[INFO] [stdout]   --> src/convert.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             millis.try_into().ok()?
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `try` block cannot convert `Option<u64>` to the result in constant functions
[INFO] [stdout]   --> src/convert.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             millis.try_into().ok()?
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2466:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot convert from residual of `Option<u64>` in constant functions
[INFO] [stdout]   --> src/convert.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             millis.try_into().ok()?
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/option.rs:2487:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<samples::sealed::Samples<SYS> as TryFrom<Duration>>::try_from` in constant functions
[INFO] [stdout]   --> src/convert.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Samples::<SYS>::try_from(value)?.try_into()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot determine the branch of `Result<samples::sealed::Samples<SYS>, OverflowError>` in constant functions
[INFO] [stdout]   --> src/convert.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Samples::<SYS>::try_from(value)?.try_into()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/result.rs:1975:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<samples::sealed::Samples<SYS> as TryInto<bytes::sealed::Bytes<SYS>>>::try_into` in constant functions
[INFO] [stdout]   --> src/convert.rs:83:42
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Samples::<SYS>::try_from(value)?.try_into()
[INFO] [stdout]    |                                          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: `?` cannot convert from residual of `Result<bytes::sealed::Bytes<SYS>, OverflowError>` in constant functions
[INFO] [stdout]   --> src/convert.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         Samples::<SYS>::try_from(value)?.try_into()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: impl defined here, but it is not `const`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/result.rs:1994:1
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<samples::sealed::Samples<SYS> as From<bytes::sealed::Bytes<SYS>>>::from` in constant functions
[INFO] [stdout]   --> src/convert.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         Samples::<SYS>::from(value).try_into()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<samples::sealed::Samples<SYS> as TryInto<Duration>>::try_into` in constant functions
[INFO] [stdout]   --> src/convert.rs:92:37
[INFO] [stdout]    |
[INFO] [stdout] 92 |         Samples::<SYS>::from(value).try_into()
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<samples::sealed::Samples<SYS> as TryInto<Duration>>::try_into` in constant functions
[INFO] [stdout]   --> src/samples.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |         match self.try_into() {
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<Duration as TryInto<samples::sealed::Samples<SYS>>>::try_into` in constant functions
[INFO] [stdout]   --> src/samples.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match dur.try_into() {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<samples::sealed::Samples<SYS> as TryInto<bytes::sealed::Bytes<SYS>>>::try_into` in constant functions
[INFO] [stdout]   --> src/samples.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |         match self.try_into() {
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<bytes::sealed::Bytes<SYS> as Into<samples::sealed::Samples<SYS>>>::into` in constant functions
[INFO] [stdout]   --> src/samples.rs:81:15
[INFO] [stdout]    |
[INFO] [stdout] 81 |         bytes.into()
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]   --> src/lib.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 + #![feature(effects)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as Mul>::mul` in constant functions
[INFO] [stdout]    --> src/samples.rs:105:30
[INFO] [stdout]     |
[INFO] [stdout] 105 |         Self::new(self.get().mul(rhs.get()))
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:47:1
[INFO] [stdout]     |
[INFO] [stdout] 47  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as Mul<T>>::mul` in constant functions
[INFO] [stdout]    --> src/samples.rs:118:30
[INFO] [stdout]     |
[INFO] [stdout] 118 |         Self::new(self.get().mul(rhs))
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:47:1
[INFO] [stdout]     |
[INFO] [stdout] 47  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as Div>::div` in constant functions
[INFO] [stdout]    --> src/samples.rs:128:30
[INFO] [stdout]     |
[INFO] [stdout] 128 |         Self::new(self.get().div(rhs.get()))
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:47:1
[INFO] [stdout]     |
[INFO] [stdout] 47  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `<usize as Div<T>>::div` in constant functions
[INFO] [stdout]    --> src/samples.rs:141:30
[INFO] [stdout]     |
[INFO] [stdout] 141 |         Self::new(self.get().div(rhs))
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout] help: add `#![feature(effects)]` to the crate attributes to enable
[INFO] [stdout]    --> src/lib.rs:47:1
[INFO] [stdout]     |
[INFO] [stdout] 47  + #![feature(effects)]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 85 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0015, E0308, E0635, E0741.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0015`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `audio-time` (lib test) due to 86 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "94747c724a1d2cad1f78166717b9d8053d0be8209556df27111451629a05869b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94747c724a1d2cad1f78166717b9d8053d0be8209556df27111451629a05869b", kill_on_drop: false }`
[INFO] [stdout] 94747c724a1d2cad1f78166717b9d8053d0be8209556df27111451629a05869b
