[INFO] crate bitwise 0.1.1 is already in cache
[INFO] extracting crate bitwise 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/bitwise/0.1.1
[INFO] extracting crate bitwise 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitwise/0.1.1
[INFO] validating manifest of bitwise-0.1.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bitwise-0.1.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bitwise-0.1.1
[INFO] finished frobbing bitwise-0.1.1
[INFO] frobbed toml for bitwise-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bitwise/0.1.1/Cargo.toml
[INFO] started frobbing bitwise-0.1.1
[INFO] finished frobbing bitwise-0.1.1
[INFO] frobbed toml for bitwise-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitwise/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bitwise-0.1.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bitwise/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e614eec172e588df7f2444e944e01df74326cb6b0c6b145f6ff8fcf230658243
[INFO] running `"docker" "start" "-a" "e614eec172e588df7f2444e944e01df74326cb6b0c6b145f6ff8fcf230658243"`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr]    Compiling bitintr v0.1.18
[INFO] [stderr]    Compiling bitwise v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0658]: specialization is unstable
[INFO] [stderr]   --> src/word/to_word.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 | /     default fn from(x: T) -> Self {
[INFO] [stderr] 59 | |         ToWord::to(x)
[INFO] [stderr] 60 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/31844
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i8>` for type `i8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i8`
[INFO] [stderr] ...
[INFO] [stderr] 45 | impl_from_word!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i8>` for type `i16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i16`
[INFO] [stderr] ...
[INFO] [stderr] 45 | impl_from_word!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i8>` for type `i32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i32`
[INFO] [stderr] ...
[INFO] [stderr] 45 | impl_from_word!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i8>` for type `i64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i64`
[INFO] [stderr] ...
[INFO] [stderr] 45 | impl_from_word!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i8>` for type `isize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `isize`
[INFO] [stderr] ...
[INFO] [stderr] 45 | impl_from_word!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i8>` for type `u8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u8`
[INFO] [stderr] ...
[INFO] [stderr] 45 | impl_from_word!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i8>` for type `u16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u16`
[INFO] [stderr] ...
[INFO] [stderr] 45 | impl_from_word!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i8>` for type `u32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32`
[INFO] [stderr] ...
[INFO] [stderr] 45 | impl_from_word!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i8>` for type `u64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u64`
[INFO] [stderr] ...
[INFO] [stderr] 45 | impl_from_word!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i8>` for type `usize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `usize`
[INFO] [stderr] ...
[INFO] [stderr] 45 | impl_from_word!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i16>` for type `i8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i8`
[INFO] [stderr] ...
[INFO] [stderr] 46 | impl_from_word!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i16>` for type `i16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i16`
[INFO] [stderr] ...
[INFO] [stderr] 46 | impl_from_word!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i16>` for type `i32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i32`
[INFO] [stderr] ...
[INFO] [stderr] 46 | impl_from_word!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i16>` for type `i64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i64`
[INFO] [stderr] ...
[INFO] [stderr] 46 | impl_from_word!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i16>` for type `isize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `isize`
[INFO] [stderr] ...
[INFO] [stderr] 46 | impl_from_word!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i16>` for type `u8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u8`
[INFO] [stderr] ...
[INFO] [stderr] 46 | impl_from_word!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i16>` for type `u16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u16`
[INFO] [stderr] ...
[INFO] [stderr] 46 | impl_from_word!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i16>` for type `u32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32`
[INFO] [stderr] ...
[INFO] [stderr] 46 | impl_from_word!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i16>` for type `u64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u64`
[INFO] [stderr] ...
[INFO] [stderr] 46 | impl_from_word!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i16>` for type `usize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `usize`
[INFO] [stderr] ...
[INFO] [stderr] 46 | impl_from_word!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i32>` for type `i8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i8`
[INFO] [stderr] ...
[INFO] [stderr] 47 | impl_from_word!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i32>` for type `i16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i16`
[INFO] [stderr] ...
[INFO] [stderr] 47 | impl_from_word!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i32>` for type `i32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i32`
[INFO] [stderr] ...
[INFO] [stderr] 47 | impl_from_word!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i32>` for type `i64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i64`
[INFO] [stderr] ...
[INFO] [stderr] 47 | impl_from_word!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i32>` for type `isize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `isize`
[INFO] [stderr] ...
[INFO] [stderr] 47 | impl_from_word!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i32>` for type `u8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u8`
[INFO] [stderr] ...
[INFO] [stderr] 47 | impl_from_word!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i32>` for type `u16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u16`
[INFO] [stderr] ...
[INFO] [stderr] 47 | impl_from_word!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i32>` for type `u32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32`
[INFO] [stderr] ...
[INFO] [stderr] 47 | impl_from_word!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i32>` for type `u64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u64`
[INFO] [stderr] ...
[INFO] [stderr] 47 | impl_from_word!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i32>` for type `usize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `usize`
[INFO] [stderr] ...
[INFO] [stderr] 47 | impl_from_word!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i64>` for type `i8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i8`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_from_word!(i64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i64>` for type `i16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i16`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_from_word!(i64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i64>` for type `i32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i32`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_from_word!(i64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i64>` for type `i64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i64`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_from_word!(i64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i64>` for type `isize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `isize`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_from_word!(i64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i64>` for type `u8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u8`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_from_word!(i64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i64>` for type `u16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u16`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_from_word!(i64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i64>` for type `u32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_from_word!(i64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i64>` for type `u64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u64`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_from_word!(i64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<i64>` for type `usize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `usize`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_from_word!(i64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<isize>` for type `i8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i8`
[INFO] [stderr] ...
[INFO] [stderr] 49 | impl_from_word!(isize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<isize>` for type `i16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i16`
[INFO] [stderr] ...
[INFO] [stderr] 49 | impl_from_word!(isize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<isize>` for type `i32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i32`
[INFO] [stderr] ...
[INFO] [stderr] 49 | impl_from_word!(isize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<isize>` for type `i64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i64`
[INFO] [stderr] ...
[INFO] [stderr] 49 | impl_from_word!(isize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<isize>` for type `isize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `isize`
[INFO] [stderr] ...
[INFO] [stderr] 49 | impl_from_word!(isize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<isize>` for type `u8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u8`
[INFO] [stderr] ...
[INFO] [stderr] 49 | impl_from_word!(isize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<isize>` for type `u16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u16`
[INFO] [stderr] ...
[INFO] [stderr] 49 | impl_from_word!(isize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<isize>` for type `u32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32`
[INFO] [stderr] ...
[INFO] [stderr] 49 | impl_from_word!(isize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<isize>` for type `u64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u64`
[INFO] [stderr] ...
[INFO] [stderr] 49 | impl_from_word!(isize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<isize>` for type `usize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `usize`
[INFO] [stderr] ...
[INFO] [stderr] 49 | impl_from_word!(isize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u8>` for type `i8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i8`
[INFO] [stderr] ...
[INFO] [stderr] 50 | impl_from_word!(u8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u8>` for type `i16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i16`
[INFO] [stderr] ...
[INFO] [stderr] 50 | impl_from_word!(u8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u8>` for type `i32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i32`
[INFO] [stderr] ...
[INFO] [stderr] 50 | impl_from_word!(u8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u8>` for type `i64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i64`
[INFO] [stderr] ...
[INFO] [stderr] 50 | impl_from_word!(u8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u8>` for type `isize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `isize`
[INFO] [stderr] ...
[INFO] [stderr] 50 | impl_from_word!(u8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u8>` for type `u8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u8`
[INFO] [stderr] ...
[INFO] [stderr] 50 | impl_from_word!(u8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u8>` for type `u16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u16`
[INFO] [stderr] ...
[INFO] [stderr] 50 | impl_from_word!(u8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u8>` for type `u32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32`
[INFO] [stderr] ...
[INFO] [stderr] 50 | impl_from_word!(u8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u8>` for type `u64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u64`
[INFO] [stderr] ...
[INFO] [stderr] 50 | impl_from_word!(u8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u8>` for type `usize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `usize`
[INFO] [stderr] ...
[INFO] [stderr] 50 | impl_from_word!(u8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u16>` for type `i8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i8`
[INFO] [stderr] ...
[INFO] [stderr] 51 | impl_from_word!(u16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u16>` for type `i16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i16`
[INFO] [stderr] ...
[INFO] [stderr] 51 | impl_from_word!(u16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u16>` for type `i32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i32`
[INFO] [stderr] ...
[INFO] [stderr] 51 | impl_from_word!(u16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u16>` for type `i64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i64`
[INFO] [stderr] ...
[INFO] [stderr] 51 | impl_from_word!(u16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u16>` for type `isize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `isize`
[INFO] [stderr] ...
[INFO] [stderr] 51 | impl_from_word!(u16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u16>` for type `u8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u8`
[INFO] [stderr] ...
[INFO] [stderr] 51 | impl_from_word!(u16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u16>` for type `u16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u16`
[INFO] [stderr] ...
[INFO] [stderr] 51 | impl_from_word!(u16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u16>` for type `u32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32`
[INFO] [stderr] ...
[INFO] [stderr] 51 | impl_from_word!(u16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u16>` for type `u64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u64`
[INFO] [stderr] ...
[INFO] [stderr] 51 | impl_from_word!(u16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u16>` for type `usize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `usize`
[INFO] [stderr] ...
[INFO] [stderr] 51 | impl_from_word!(u16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u32>` for type `i8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i8`
[INFO] [stderr] ...
[INFO] [stderr] 52 | impl_from_word!(u32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u32>` for type `i16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i16`
[INFO] [stderr] ...
[INFO] [stderr] 52 | impl_from_word!(u32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u32>` for type `i32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i32`
[INFO] [stderr] ...
[INFO] [stderr] 52 | impl_from_word!(u32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u32>` for type `i64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i64`
[INFO] [stderr] ...
[INFO] [stderr] 52 | impl_from_word!(u32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u32>` for type `isize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `isize`
[INFO] [stderr] ...
[INFO] [stderr] 52 | impl_from_word!(u32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u32>` for type `u8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u8`
[INFO] [stderr] ...
[INFO] [stderr] 52 | impl_from_word!(u32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u32>` for type `u16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u16`
[INFO] [stderr] ...
[INFO] [stderr] 52 | impl_from_word!(u32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u32>` for type `u32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32`
[INFO] [stderr] ...
[INFO] [stderr] 52 | impl_from_word!(u32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u32>` for type `u64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u64`
[INFO] [stderr] ...
[INFO] [stderr] 52 | impl_from_word!(u32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u32>` for type `usize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `usize`
[INFO] [stderr] ...
[INFO] [stderr] 52 | impl_from_word!(u32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u64>` for type `i8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i8`
[INFO] [stderr] ...
[INFO] [stderr] 53 | impl_from_word!(u64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u64>` for type `i16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i16`
[INFO] [stderr] ...
[INFO] [stderr] 53 | impl_from_word!(u64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u64>` for type `i32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i32`
[INFO] [stderr] ...
[INFO] [stderr] 53 | impl_from_word!(u64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u64>` for type `i64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i64`
[INFO] [stderr] ...
[INFO] [stderr] 53 | impl_from_word!(u64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u64>` for type `isize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `isize`
[INFO] [stderr] ...
[INFO] [stderr] 53 | impl_from_word!(u64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u64>` for type `u8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u8`
[INFO] [stderr] ...
[INFO] [stderr] 53 | impl_from_word!(u64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u64>` for type `u16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u16`
[INFO] [stderr] ...
[INFO] [stderr] 53 | impl_from_word!(u64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u64>` for type `u32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32`
[INFO] [stderr] ...
[INFO] [stderr] 53 | impl_from_word!(u64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u64>` for type `u64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u64`
[INFO] [stderr] ...
[INFO] [stderr] 53 | impl_from_word!(u64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<u64>` for type `usize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `usize`
[INFO] [stderr] ...
[INFO] [stderr] 53 | impl_from_word!(u64);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr] ...
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<usize>` for type `i8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i8`
[INFO] [stderr] ...
[INFO] [stderr] 54 | impl_from_word!(usize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] 55 | 
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<usize>` for type `i16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i16`
[INFO] [stderr] ...
[INFO] [stderr] 54 | impl_from_word!(usize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] 55 | 
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<usize>` for type `i32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i32`
[INFO] [stderr] ...
[INFO] [stderr] 54 | impl_from_word!(usize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] 55 | 
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<usize>` for type `i64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `i64`
[INFO] [stderr] ...
[INFO] [stderr] 54 | impl_from_word!(usize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] 55 | 
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<usize>` for type `isize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `isize`
[INFO] [stderr] ...
[INFO] [stderr] 54 | impl_from_word!(usize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] 55 | 
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<usize>` for type `u8`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u8`
[INFO] [stderr] ...
[INFO] [stderr] 54 | impl_from_word!(usize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] 55 | 
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<usize>` for type `u16`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u16`
[INFO] [stderr] ...
[INFO] [stderr] 54 | impl_from_word!(usize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] 55 | 
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<usize>` for type `u32`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u32`
[INFO] [stderr] ...
[INFO] [stderr] 54 | impl_from_word!(usize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] 55 | 
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<usize>` for type `u64`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u64`
[INFO] [stderr] ...
[INFO] [stderr] 54 | impl_from_word!(usize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] 55 | 
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `word::to_word::FromWord<usize>` for type `usize`:
[INFO] [stderr]   --> src/word/to_word.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         impl FromWord<$From> for $To {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `usize`
[INFO] [stderr] ...
[INFO] [stderr] 54 | impl_from_word!(usize);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr] 55 | 
[INFO] [stderr] 56 | impl<T: Word, U: Word> FromWord<T> for U {
[INFO] [stderr]    | ---------------------------------------- first implementation here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 101 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0119, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0119`.
[INFO] [stderr] error: Could not compile `bitwise`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e614eec172e588df7f2444e944e01df74326cb6b0c6b145f6ff8fcf230658243"`
[INFO] running `"docker" "rm" "-f" "e614eec172e588df7f2444e944e01df74326cb6b0c6b145f6ff8fcf230658243"`
[INFO] [stdout] e614eec172e588df7f2444e944e01df74326cb6b0c6b145f6ff8fcf230658243