[INFO] fetching crate constrained_int 0.2.3...
[INFO] testing constrained_int-0.2.3 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate constrained_int 0.2.3 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate constrained_int 0.2.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate constrained_int 0.2.3
[INFO] tweaked toml for crates.io crate constrained_int 0.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate constrained_int 0.2.3 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate constrained_int 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proptest v1.0.0
[INFO] [stderr]   Downloaded const_guards_attribute v0.1.3
[INFO] [stderr]   Downloaded const_guards v0.1.3
[INFO] [stderr]   Downloaded serde_test v1.0.144
[INFO] [stderr]   Downloaded rusty-fork v0.3.0
[INFO] [stderr]   Downloaded derive-syn-parse v0.1.5
[INFO] [stderr]   Downloaded getrandom v0.2.7
[INFO] [stderr]   Downloaded unicode-ident v1.0.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.43
[INFO] [stderr]   Downloaded serde v1.0.144
[INFO] [stderr]   Downloaded syn v1.0.99
[INFO] [stderr]   Downloaded regex-syntax v0.6.27
[INFO] [stderr]   Downloaded libc v0.2.132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2e90d3b1ea21736903c2bd3fb12f068e20433f46c882c9c1cdc5bf07f98223ae
[INFO] running `Command { std: "docker" "start" "2e90d3b1ea21736903c2bd3fb12f068e20433f46c882c9c1cdc5bf07f98223ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e90d3b1ea21736903c2bd3fb12f068e20433f46c882c9c1cdc5bf07f98223ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2e90d3b1ea21736903c2bd3fb12f068e20433f46c882c9c1cdc5bf07f98223ae" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e90d3b1ea21736903c2bd3fb12f068e20433f46c882c9c1cdc5bf07f98223ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2e90d3b1ea21736903c2bd3fb12f068e20433f46c882c9c1cdc5bf07f98223ae" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling derive-syn-parse v0.1.5
[INFO] [stderr]    Compiling const_guards_attribute v0.1.3
[INFO] [stderr]    Compiling const_guards v0.1.3
[INFO] [stderr]    Compiling constrained_int v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]    --> src/lib.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 | #![feature(doc_auto_cfg)]
[INFO] [stdout]     |            ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]     |
[INFO] [stdout]     = note: removed in 1.92.0; see <https://github.com/rust-lang/rust/pull/138907> for more information
[INFO] [stdout]     = note: merged into `doc_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / wrapping_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `wrapping_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / wrapping_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `wrapping_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / wrapping_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `wrapping_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / wrapping_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `wrapping_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / wrapping_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `wrapping_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / wrapping_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `wrapping_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / wrapping_int! {
[INFO] [stdout] 52 | |     { i8, i8, ConstrainedI8 },
[INFO] [stdout] 53 | |     { i16, i16, ConstrainedI16 },
[INFO] [stdout] 54 | |     { i32, i32, ConstrainedI32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     { isize, isize, ConstrainedIsize },
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `wrapping_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / wrapping_int! {
[INFO] [stdout] 52 | |     { i8, i8, ConstrainedI8 },
[INFO] [stdout] 53 | |     { i16, i16, ConstrainedI16 },
[INFO] [stdout] 54 | |     { i32, i32, ConstrainedI32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     { isize, isize, ConstrainedIsize },
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `wrapping_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / wrapping_int! {
[INFO] [stdout] 52 | |     { i8, i8, ConstrainedI8 },
[INFO] [stdout] 53 | |     { i16, i16, ConstrainedI16 },
[INFO] [stdout] 54 | |     { i32, i32, ConstrainedI32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     { isize, isize, ConstrainedIsize },
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `wrapping_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / wrapping_int! {
[INFO] [stdout] 52 | |     { i8, i8, ConstrainedI8 },
[INFO] [stdout] 53 | |     { i16, i16, ConstrainedI16 },
[INFO] [stdout] 54 | |     { i32, i32, ConstrainedI32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     { isize, isize, ConstrainedIsize },
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `wrapping_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / wrapping_int! {
[INFO] [stdout] 52 | |     { i8, i8, ConstrainedI8 },
[INFO] [stdout] 53 | |     { i16, i16, ConstrainedI16 },
[INFO] [stdout] 54 | |     { i32, i32, ConstrainedI32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     { isize, isize, ConstrainedIsize },
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `wrapping_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / wrapping_int! {
[INFO] [stdout] 52 | |     { i8, i8, ConstrainedI8 },
[INFO] [stdout] 53 | |     { i16, i16, ConstrainedI16 },
[INFO] [stdout] 54 | |     { i32, i32, ConstrainedI32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     { isize, isize, ConstrainedIsize },
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `wrapping_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / saturating_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `saturating_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / saturating_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `saturating_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / saturating_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `saturating_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / saturating_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `saturating_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / saturating_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `saturating_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / saturating_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `saturating_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / saturating_int! {
[INFO] [stdout] 52 | |     { i8, i8, ConstrainedI8 },
[INFO] [stdout] 53 | |     { i16, i16, ConstrainedI16 },
[INFO] [stdout] 54 | |     { i32, i32, ConstrainedI32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     { isize, isize, ConstrainedIsize },
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `saturating_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / saturating_int! {
[INFO] [stdout] 52 | |     { i8, i8, ConstrainedI8 },
[INFO] [stdout] 53 | |     { i16, i16, ConstrainedI16 },
[INFO] [stdout] 54 | |     { i32, i32, ConstrainedI32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     { isize, isize, ConstrainedIsize },
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `saturating_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / saturating_int! {
[INFO] [stdout] 52 | |     { i8, i8, ConstrainedI8 },
[INFO] [stdout] 53 | |     { i16, i16, ConstrainedI16 },
[INFO] [stdout] 54 | |     { i32, i32, ConstrainedI32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     { isize, isize, ConstrainedIsize },
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `saturating_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / saturating_int! {
[INFO] [stdout] 52 | |     { i8, i8, ConstrainedI8 },
[INFO] [stdout] 53 | |     { i16, i16, ConstrainedI16 },
[INFO] [stdout] 54 | |     { i32, i32, ConstrainedI32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     { isize, isize, ConstrainedIsize },
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `saturating_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / saturating_int! {
[INFO] [stdout] 52 | |     { i8, i8, ConstrainedI8 },
[INFO] [stdout] 53 | |     { i16, i16, ConstrainedI16 },
[INFO] [stdout] 54 | |     { i32, i32, ConstrainedI32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     { isize, isize, ConstrainedIsize },
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `saturating_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/num/macros/common.rs:60:65
[INFO] [stdout]    |
[INFO] [stdout] 60 |           impl<const MIN: $Int, const MAX: $Int, const DEF: $Int> const
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 61 | |             $Bop for $Wrapper<$Cnst<MIN, MAX, DEF>>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | / saturating_int! {
[INFO] [stdout] 52 | |     { i8, i8, ConstrainedI8 },
[INFO] [stdout] 53 | |     { i16, i16, ConstrainedI16 },
[INFO] [stdout] 54 | |     { i32, i32, ConstrainedI32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     { isize, isize, ConstrainedIsize },
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `arithmetic_wrapper_ops_impl` which comes from the expansion of the macro `saturating_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:93:1
[INFO] [stdout]    |
[INFO] [stdout] 93 | #![feature(generic_const_exprs)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the feature `const_mut_refs` has been stable since `1.83.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `forward_ref_binop`
[INFO] [stdout]  --> src/macros/refops.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | macro_rules! forward_ref_binop {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `forward_ref_op_assign`
[INFO] [stdout]   --> src/macros/refops.rs:71:14
[INFO] [stdout]    |
[INFO] [stdout] 71 | macro_rules! forward_ref_op_assign {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$crate::$md::$Cnst`
[INFO] [stdout]   --> src/num/macros/wrapping.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |               use $crate::$md::$Cnst;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / wrapping_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `wrapping_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::Wrapping`
[INFO] [stdout]   --> src/num/macros/wrapping.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 |               use super::Wrapping;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/wrapping.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / wrapping_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `wrapping_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$crate::$md::$Cnst`
[INFO] [stdout]   --> src/num/macros/saturating.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |               use $crate::$md::$Cnst;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / saturating_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `saturating_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::Saturating`
[INFO] [stdout]   --> src/num/macros/saturating.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 |               use super::Saturating;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/num/saturating.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / saturating_uint! {
[INFO] [stdout] 42 | |     { u8, u8, ConstrainedU8 },
[INFO] [stdout] 43 | |     { u16, u16, ConstrainedU16 },
[INFO] [stdout] 44 | |     { u32, u32, ConstrainedU32 },
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     { usize, usize, ConstrainedUsize },
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `saturating_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | #![feature(const_mut_refs)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:323:15
[INFO] [stdout]     |
[INFO] [stdout] 323 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:447:15
[INFO] [stdout]     |
[INFO] [stdout] 447 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 453 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:323:15
[INFO] [stdout]     |
[INFO] [stdout] 323 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:447:15
[INFO] [stdout]     |
[INFO] [stdout] 447 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 453 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:323:15
[INFO] [stdout]     |
[INFO] [stdout] 323 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:447:15
[INFO] [stdout]     |
[INFO] [stdout] 447 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 453 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:323:15
[INFO] [stdout]     |
[INFO] [stdout] 323 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:447:15
[INFO] [stdout]     |
[INFO] [stdout] 447 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 453 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:323:15
[INFO] [stdout]     |
[INFO] [stdout] 323 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:447:15
[INFO] [stdout]     |
[INFO] [stdout] 447 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 453 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:323:15
[INFO] [stdout]     |
[INFO] [stdout] 323 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:447:15
[INFO] [stdout]     |
[INFO] [stdout] 447 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 453 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:137:1
[INFO] [stdout]     |
[INFO] [stdout] 137 | / constrained_uint_def_impl! {
[INFO] [stdout] 138 | |     { u8, i8, u8, i8, ConstrainedU8, ConstrainedU8Error, MinU8Error, MaxU8Error },
[INFO] [stdout] 139 | |     { u16, i16, u16, i16, ConstrainedU16, ConstrainedU16Error, MinU16Error, MaxU16Error },
[INFO] [stdout] 140 | |     { u32, i32, u32, i32, ConstrainedU32, ConstrainedU32Error, MinU32Error, MaxU32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |     { usize, isize, usize, isize, ConstrainedUsize, ConstrainedUsizeError, MinUsizeError, MaxUsizeError },
[INFO] [stdout] 144 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_uint_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:323:15
[INFO] [stdout]     |
[INFO] [stdout] 323 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:447:15
[INFO] [stdout]     |
[INFO] [stdout] 447 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 453 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:323:15
[INFO] [stdout]     |
[INFO] [stdout] 323 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:447:15
[INFO] [stdout]     |
[INFO] [stdout] 447 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 453 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:323:15
[INFO] [stdout]     |
[INFO] [stdout] 323 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:447:15
[INFO] [stdout]     |
[INFO] [stdout] 447 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 453 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:323:15
[INFO] [stdout]     |
[INFO] [stdout] 323 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:447:15
[INFO] [stdout]     |
[INFO] [stdout] 447 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 453 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:323:15
[INFO] [stdout]     |
[INFO] [stdout] 323 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:447:15
[INFO] [stdout]     |
[INFO] [stdout] 447 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 453 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:323:15
[INFO] [stdout]     |
[INFO] [stdout] 323 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:447:15
[INFO] [stdout]     |
[INFO] [stdout] 447 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `must_use` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/macros/common.rs:453:15
[INFO] [stdout]     |
[INFO] [stdout] 453 |               #[must_use]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | / constrained_int_def_impl! {
[INFO] [stdout] 152 | |     { i8, u8, i8, u8, ConstrainedI8, ConstrainedI8Error, MinI8Error, MaxI8Error },
[INFO] [stdout] 153 | |     { i16, u16, i16, u16, ConstrainedI16, ConstrainedI16Error, MinI16Error, MaxI16Error },
[INFO] [stdout] 154 | |     { i32, u32, i32, u32, ConstrainedI32, ConstrainedI32Error, MinI32Error, MaxI32Error },
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     { isize, usize, isize, usize, ConstrainedIsize, ConstrainedIsizeError, MinIsizeError, MaxIsizeError },
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the `must_use` attribute can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: this warning originates in the macro `constrained_def_impl` which comes from the expansion of the macro `constrained_int_def_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `constrained_int` (lib) due to 26 previous errors; 43 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2e90d3b1ea21736903c2bd3fb12f068e20433f46c882c9c1cdc5bf07f98223ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e90d3b1ea21736903c2bd3fb12f068e20433f46c882c9c1cdc5bf07f98223ae", kill_on_drop: false }`
[INFO] [stdout] 2e90d3b1ea21736903c2bd3fb12f068e20433f46c882c9c1cdc5bf07f98223ae
