[INFO] crate dbus-serialize 0.1.2 is already in cache
[INFO] extracting crate dbus-serialize 0.1.2 into work/ex/clippy-test-run/sources/stable/reg/dbus-serialize/0.1.2
[INFO] extracting crate dbus-serialize 0.1.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/dbus-serialize/0.1.2
[INFO] validating manifest of dbus-serialize-0.1.2 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dbus-serialize-0.1.2 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dbus-serialize-0.1.2
[INFO] finished frobbing dbus-serialize-0.1.2
[INFO] frobbed toml for dbus-serialize-0.1.2 written to work/ex/clippy-test-run/sources/stable/reg/dbus-serialize/0.1.2/Cargo.toml
[INFO] started frobbing dbus-serialize-0.1.2
[INFO] finished frobbing dbus-serialize-0.1.2
[INFO] frobbed toml for dbus-serialize-0.1.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/dbus-serialize/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting dbus-serialize-0.1.2 against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/dbus-serialize/0.1.2:/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=forbid -Dclippy::into_iter_on_array" "-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" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ecc55ebce5631bf528a4fd877584890b0b32e2f4ef4901ebc2ef2906c0249627
[INFO] running `"docker" "start" "-a" "ecc55ebce5631bf528a4fd877584890b0b32e2f4ef4901ebc2ef2906c0249627"`
[INFO] [stderr]     Checking dbus-serialize v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/types.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |             objects: objects,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `objects`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/types.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |             objects: objects,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `objects`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/types.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |             map: map,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `map`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/types.rs:137:13
[INFO] [stderr]     |
[INFO] [stderr] 137 |             map: map,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `map`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/decoder.rs:336:21
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     foo: foo,
[INFO] [stderr]     |                     ^^^^^^^^ help: replace it with: `foo`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/decoder.rs:337:21
[INFO] [stderr]     |
[INFO] [stderr] 337 |                     bar: bar,
[INFO] [stderr]     |                     ^^^^^^^^ help: replace it with: `bar`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/decoder.rs:338:21
[INFO] [stderr]     |
[INFO] [stderr] 338 |                     baz: baz
[INFO] [stderr]     |                     ^^^^^^^^ help: replace it with: `baz`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/decoder.rs:352:13
[INFO] [stderr]     |
[INFO] [stderr] 352 |             objects: objects,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `objects`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/types.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |             objects: objects,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `objects`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/types.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |             objects: objects,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `objects`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/types.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |             map: map,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `map`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/types.rs:137:13
[INFO] [stderr]     |
[INFO] [stderr] 137 |             map: map,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `map`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/decoder.rs:336:21
[INFO] [stderr]     |
[INFO] [stderr] 336 |                     foo: foo,
[INFO] [stderr]     |                     ^^^^^^^^ help: replace it with: `foo`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/decoder.rs:337:21
[INFO] [stderr]     |
[INFO] [stderr] 337 |                     bar: bar,
[INFO] [stderr]     |                     ^^^^^^^^ help: replace it with: `bar`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/decoder.rs:338:21
[INFO] [stderr]     |
[INFO] [stderr] 338 |                     baz: baz
[INFO] [stderr]     |                     ^^^^^^^^ help: replace it with: `baz`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/decoder.rs:352:13
[INFO] [stderr]     |
[INFO] [stderr] 352 |             objects: objects,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `objects`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/decoder.rs:146:18
[INFO] [stderr]     |
[INFO] [stderr] 146 |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(DecodeError::BadSignature)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/decoder.rs:146:18
[INFO] [stderr]     |
[INFO] [stderr] 146 |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(DecodeError::BadSignature)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/types.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | /         match self {
[INFO] [stderr] 31 | |             &BasicValue::Byte(_) => "y",
[INFO] [stderr] 32 | |             &BasicValue::Boolean(_) => "b",
[INFO] [stderr] 33 | |             &BasicValue::Int16(_) => "n",
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |             &BasicValue::Signature(_) => "g",
[INFO] [stderr] 42 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 30 |         match *self {
[INFO] [stderr] 31 |             BasicValue::Byte(_) => "y",
[INFO] [stderr] 32 |             BasicValue::Boolean(_) => "b",
[INFO] [stderr] 33 |             BasicValue::Int16(_) => "n",
[INFO] [stderr] 34 |             BasicValue::Uint16(_) => "q",
[INFO] [stderr] 35 |             BasicValue::Int32(_) => "i",
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/types.rs:157:9
[INFO] [stderr]     |
[INFO] [stderr] 157 | /         match self {
[INFO] [stderr] 158 | |             &Value::BasicValue(ref x) => x.get_signature(),
[INFO] [stderr] 159 | |             &Value::Double(_) => "d",
[INFO] [stderr] 160 | |             &Value::Array(ref x) => &x.signature.0,
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |             &Value::Dictionary(ref x) => &x.signature.0
[INFO] [stderr] 164 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 157 |         match *self {
[INFO] [stderr] 158 |             Value::BasicValue(ref x) => x.get_signature(),
[INFO] [stderr] 159 |             Value::Double(_) => "d",
[INFO] [stderr] 160 |             Value::Array(ref x) => &x.signature.0,
[INFO] [stderr] 161 |             Value::Variant(_) => "v",
[INFO] [stderr] 162 |             Value::Struct(ref x) => &x.signature.0,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/decoder.rs:22:19
[INFO] [stderr]    |
[INFO] [stderr] 22 |           let val = match v {
[INFO] [stderr]    |  ___________________^
[INFO] [stderr] 23 | |             &BasicValue::Byte(x) => x as u64,
[INFO] [stderr] 24 | |             &BasicValue::Uint16(x) => x as u64,
[INFO] [stderr] 25 | |             &BasicValue::Uint32(x) => x as u64,
[INFO] [stderr] 26 | |             &BasicValue::Uint64(x) => x,
[INFO] [stderr] 27 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 28 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let val = match *v {
[INFO] [stderr] 23 |             BasicValue::Byte(x) => x as u64,
[INFO] [stderr] 24 |             BasicValue::Uint16(x) => x as u64,
[INFO] [stderr] 25 |             BasicValue::Uint32(x) => x as u64,
[INFO] [stderr] 26 |             BasicValue::Uint64(x) => x,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/decoder.rs:23:37
[INFO] [stderr]    |
[INFO] [stderr] 23 |             &BasicValue::Byte(x) => x as u64,
[INFO] [stderr]    |                                     ^^^^^^^^ help: try: `u64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/decoder.rs:24:39
[INFO] [stderr]    |
[INFO] [stderr] 24 |             &BasicValue::Uint16(x) => x as u64,
[INFO] [stderr]    |                                       ^^^^^^^^ help: try: `u64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/decoder.rs:25:39
[INFO] [stderr]    |
[INFO] [stderr] 25 |             &BasicValue::Uint32(x) => x as u64,
[INFO] [stderr]    |                                       ^^^^^^^^ help: try: `u64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/decoder.rs:33:19
[INFO] [stderr]    |
[INFO] [stderr] 33 |           let val = match v {
[INFO] [stderr]    |  ___________________^
[INFO] [stderr] 34 | |             &BasicValue::Int16(x) => x as i64,
[INFO] [stderr] 35 | |             &BasicValue::Int32(x) => x as i64,
[INFO] [stderr] 36 | |             &BasicValue::Int64(x) => x as i64,
[INFO] [stderr] 37 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 38 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let val = match *v {
[INFO] [stderr] 34 |             BasicValue::Int16(x) => x as i64,
[INFO] [stderr] 35 |             BasicValue::Int32(x) => x as i64,
[INFO] [stderr] 36 |             BasicValue::Int64(x) => x as i64,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/decoder.rs:34:38
[INFO] [stderr]    |
[INFO] [stderr] 34 |             &BasicValue::Int16(x) => x as i64,
[INFO] [stderr]    |                                      ^^^^^^^^ help: try: `i64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/decoder.rs:35:38
[INFO] [stderr]    |
[INFO] [stderr] 35 |             &BasicValue::Int32(x) => x as i64,
[INFO] [stderr]    |                                      ^^^^^^^^ help: try: `i64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/decoder.rs:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 |           let basic_val = match v {
[INFO] [stderr]    |  _________________________^
[INFO] [stderr] 44 | |             &Value::BasicValue(ref x) => x,
[INFO] [stderr] 45 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 46 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let basic_val = match *v {
[INFO] [stderr] 44 |             Value::BasicValue(ref x) => x,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/decoder.rs:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 |           let basic_val = match v {
[INFO] [stderr]    |  _________________________^
[INFO] [stderr] 58 | |             &Value::BasicValue(ref x) => x,
[INFO] [stderr] 59 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 60 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let basic_val = match *v {
[INFO] [stderr] 58 |             Value::BasicValue(ref x) => x,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]   --> src/decoder.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |           let basic_val = match &self.value {
[INFO] [stderr]    |  _________________________^
[INFO] [stderr] 91 | |             &Value::BasicValue(ref x) => x,
[INFO] [stderr] 92 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 93 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 90 |         let basic_val = match self.value {
[INFO] [stderr] 91 |             Value::BasicValue(ref x) => x,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/decoder.rs:112:25
[INFO] [stderr]     |
[INFO] [stderr] 112 |           let basic_val = match &self.value {
[INFO] [stderr]     |  _________________________^
[INFO] [stderr] 113 | |             &Value::BasicValue(ref x) => x,
[INFO] [stderr] 114 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 115 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 112 |         let basic_val = match self.value {
[INFO] [stderr] 113 |             Value::BasicValue(ref x) => x,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/decoder.rs:133:25
[INFO] [stderr]     |
[INFO] [stderr] 133 |           let basic_val = match &self.value {
[INFO] [stderr]     |  _________________________^
[INFO] [stderr] 134 | |             &Value::BasicValue(ref x) => x,
[INFO] [stderr] 135 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 136 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 133 |         let basic_val = match self.value {
[INFO] [stderr] 134 |             Value::BasicValue(ref x) => x,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/decoder.rs:137:17
[INFO] [stderr]     |
[INFO] [stderr] 137 |           let x = match basic_val {
[INFO] [stderr]     |  _________________^
[INFO] [stderr] 138 | |             &BasicValue::Boolean(x) => x,
[INFO] [stderr] 139 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 140 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 137 |         let x = match *basic_val {
[INFO] [stderr] 138 |             BasicValue::Boolean(x) => x,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/decoder.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 144 | /         match &self.value {
[INFO] [stderr] 145 | |             &Value::Double(x) => Ok(x),
[INFO] [stderr] 146 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 147 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 144 |         match self.value {
[INFO] [stderr] 145 |             Value::Double(x) => Ok(x),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/decoder.rs:154:25
[INFO] [stderr]     |
[INFO] [stderr] 154 |           let basic_val = match &self.value {
[INFO] [stderr]     |  _________________________^
[INFO] [stderr] 155 | |             &Value::BasicValue(ref x) => x,
[INFO] [stderr] 156 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 157 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let basic_val = match self.value {
[INFO] [stderr] 155 |             Value::BasicValue(ref x) => x,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/decoder.rs:158:17
[INFO] [stderr]     |
[INFO] [stderr] 158 |           let x = match basic_val {
[INFO] [stderr]     |  _________________^
[INFO] [stderr] 159 | |             &BasicValue::String(ref x) => x.to_string(),
[INFO] [stderr] 160 | |             &BasicValue::ObjectPath(ref x) => x.0.to_string(),
[INFO] [stderr] 161 | |             &BasicValue::Signature(ref x) => x.0.to_string(),
[INFO] [stderr] 162 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 163 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 158 |         let x = match *basic_val {
[INFO] [stderr] 159 |             BasicValue::String(ref x) => x.to_string(),
[INFO] [stderr] 160 |             BasicValue::ObjectPath(ref x) => x.0.to_string(),
[INFO] [stderr] 161 |             BasicValue::Signature(ref x) => x.0.to_string(),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `encoder::DBusEncoder`
[INFO] [stderr]   --> src/encoder.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | /     pub fn new() -> DBusEncoder {
[INFO] [stderr] 49 | |         DBusEncoder {
[INFO] [stderr] 50 | |             val: Vec::new(),
[INFO] [stderr] 51 | |             key: None
[INFO] [stderr] 52 | |         }
[INFO] [stderr] 53 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 8  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting f32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/encoder.rs:122:37
[INFO] [stderr]     |
[INFO] [stderr] 122 |         self.val.push(Value::Double(v as f64));
[INFO] [stderr]     |                                     ^^^^^^^^ help: try: `f64::from(v)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/types.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | /         match self {
[INFO] [stderr] 31 | |             &BasicValue::Byte(_) => "y",
[INFO] [stderr] 32 | |             &BasicValue::Boolean(_) => "b",
[INFO] [stderr] 33 | |             &BasicValue::Int16(_) => "n",
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |             &BasicValue::Signature(_) => "g",
[INFO] [stderr] 42 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 30 |         match *self {
[INFO] [stderr] 31 |             BasicValue::Byte(_) => "y",
[INFO] [stderr] 32 |             BasicValue::Boolean(_) => "b",
[INFO] [stderr] 33 |             BasicValue::Int16(_) => "n",
[INFO] [stderr] 34 |             BasicValue::Uint16(_) => "q",
[INFO] [stderr] 35 |             BasicValue::Int32(_) => "i",
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/types.rs:157:9
[INFO] [stderr]     |
[INFO] [stderr] 157 | /         match self {
[INFO] [stderr] 158 | |             &Value::BasicValue(ref x) => x.get_signature(),
[INFO] [stderr] 159 | |             &Value::Double(_) => "d",
[INFO] [stderr] 160 | |             &Value::Array(ref x) => &x.signature.0,
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |             &Value::Dictionary(ref x) => &x.signature.0
[INFO] [stderr] 164 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 157 |         match *self {
[INFO] [stderr] 158 |             Value::BasicValue(ref x) => x.get_signature(),
[INFO] [stderr] 159 |             Value::Double(_) => "d",
[INFO] [stderr] 160 |             Value::Array(ref x) => &x.signature.0,
[INFO] [stderr] 161 |             Value::Variant(_) => "v",
[INFO] [stderr] 162 |             Value::Struct(ref x) => &x.signature.0,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/decoder.rs:22:19
[INFO] [stderr]    |
[INFO] [stderr] 22 |           let val = match v {
[INFO] [stderr]    |  ___________________^
[INFO] [stderr] 23 | |             &BasicValue::Byte(x) => x as u64,
[INFO] [stderr] 24 | |             &BasicValue::Uint16(x) => x as u64,
[INFO] [stderr] 25 | |             &BasicValue::Uint32(x) => x as u64,
[INFO] [stderr] 26 | |             &BasicValue::Uint64(x) => x,
[INFO] [stderr] 27 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 28 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let val = match *v {
[INFO] [stderr] 23 |             BasicValue::Byte(x) => x as u64,
[INFO] [stderr] 24 |             BasicValue::Uint16(x) => x as u64,
[INFO] [stderr] 25 |             BasicValue::Uint32(x) => x as u64,
[INFO] [stderr] 26 |             BasicValue::Uint64(x) => x,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/decoder.rs:23:37
[INFO] [stderr]    |
[INFO] [stderr] 23 |             &BasicValue::Byte(x) => x as u64,
[INFO] [stderr]    |                                     ^^^^^^^^ help: try: `u64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/decoder.rs:24:39
[INFO] [stderr]    |
[INFO] [stderr] 24 |             &BasicValue::Uint16(x) => x as u64,
[INFO] [stderr]    |                                       ^^^^^^^^ help: try: `u64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/decoder.rs:25:39
[INFO] [stderr]    |
[INFO] [stderr] 25 |             &BasicValue::Uint32(x) => x as u64,
[INFO] [stderr]    |                                       ^^^^^^^^ help: try: `u64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/decoder.rs:33:19
[INFO] [stderr]    |
[INFO] [stderr] 33 |           let val = match v {
[INFO] [stderr]    |  ___________________^
[INFO] [stderr] 34 | |             &BasicValue::Int16(x) => x as i64,
[INFO] [stderr] 35 | |             &BasicValue::Int32(x) => x as i64,
[INFO] [stderr] 36 | |             &BasicValue::Int64(x) => x as i64,
[INFO] [stderr] 37 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 38 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let val = match *v {
[INFO] [stderr] 34 |             BasicValue::Int16(x) => x as i64,
[INFO] [stderr] 35 |             BasicValue::Int32(x) => x as i64,
[INFO] [stderr] 36 |             BasicValue::Int64(x) => x as i64,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/decoder.rs:34:38
[INFO] [stderr]    |
[INFO] [stderr] 34 |             &BasicValue::Int16(x) => x as i64,
[INFO] [stderr]    |                                      ^^^^^^^^ help: try: `i64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to i64 may become silently lossy if types change
[INFO] [stderr]   --> src/decoder.rs:35:38
[INFO] [stderr]    |
[INFO] [stderr] 35 |             &BasicValue::Int32(x) => x as i64,
[INFO] [stderr]    |                                      ^^^^^^^^ help: try: `i64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/decoder.rs:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 |           let basic_val = match v {
[INFO] [stderr]    |  _________________________^
[INFO] [stderr] 44 | |             &Value::BasicValue(ref x) => x,
[INFO] [stderr] 45 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 46 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let basic_val = match *v {
[INFO] [stderr] 44 |             Value::BasicValue(ref x) => x,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/decoder.rs:57:25
[INFO] [stderr]    |
[INFO] [stderr] 57 |           let basic_val = match v {
[INFO] [stderr]    |  _________________________^
[INFO] [stderr] 58 | |             &Value::BasicValue(ref x) => x,
[INFO] [stderr] 59 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 60 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let basic_val = match *v {
[INFO] [stderr] 58 |             Value::BasicValue(ref x) => x,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]   --> src/decoder.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |           let basic_val = match &self.value {
[INFO] [stderr]    |  _________________________^
[INFO] [stderr] 91 | |             &Value::BasicValue(ref x) => x,
[INFO] [stderr] 92 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 93 | |         };
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 90 |         let basic_val = match self.value {
[INFO] [stderr] 91 |             Value::BasicValue(ref x) => x,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/decoder.rs:112:25
[INFO] [stderr]     |
[INFO] [stderr] 112 |           let basic_val = match &self.value {
[INFO] [stderr]     |  _________________________^
[INFO] [stderr] 113 | |             &Value::BasicValue(ref x) => x,
[INFO] [stderr] 114 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 115 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 112 |         let basic_val = match self.value {
[INFO] [stderr] 113 |             Value::BasicValue(ref x) => x,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/decoder.rs:133:25
[INFO] [stderr]     |
[INFO] [stderr] 133 |           let basic_val = match &self.value {
[INFO] [stderr]     |  _________________________^
[INFO] [stderr] 134 | |             &Value::BasicValue(ref x) => x,
[INFO] [stderr] 135 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 136 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 133 |         let basic_val = match self.value {
[INFO] [stderr] 134 |             Value::BasicValue(ref x) => x,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/decoder.rs:137:17
[INFO] [stderr]     |
[INFO] [stderr] 137 |           let x = match basic_val {
[INFO] [stderr]     |  _________________^
[INFO] [stderr] 138 | |             &BasicValue::Boolean(x) => x,
[INFO] [stderr] 139 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 140 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 137 |         let x = match *basic_val {
[INFO] [stderr] 138 |             BasicValue::Boolean(x) => x,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/decoder.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 144 | /         match &self.value {
[INFO] [stderr] 145 | |             &Value::Double(x) => Ok(x),
[INFO] [stderr] 146 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 147 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 144 |         match self.value {
[INFO] [stderr] 145 |             Value::Double(x) => Ok(x),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/decoder.rs:154:25
[INFO] [stderr]     |
[INFO] [stderr] 154 |           let basic_val = match &self.value {
[INFO] [stderr]     |  _________________________^
[INFO] [stderr] 155 | |             &Value::BasicValue(ref x) => x,
[INFO] [stderr] 156 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 157 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let basic_val = match self.value {
[INFO] [stderr] 155 |             Value::BasicValue(ref x) => x,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/decoder.rs:158:17
[INFO] [stderr]     |
[INFO] [stderr] 158 |           let x = match basic_val {
[INFO] [stderr]     |  _________________^
[INFO] [stderr] 159 | |             &BasicValue::String(ref x) => x.to_string(),
[INFO] [stderr] 160 | |             &BasicValue::ObjectPath(ref x) => x.0.to_string(),
[INFO] [stderr] 161 | |             &BasicValue::Signature(ref x) => x.0.to_string(),
[INFO] [stderr] 162 | |             _ => return Err(DecodeError::BadSignature)
[INFO] [stderr] 163 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 158 |         let x = match *basic_val {
[INFO] [stderr] 159 |             BasicValue::String(ref x) => x.to_string(),
[INFO] [stderr] 160 |             BasicValue::ObjectPath(ref x) => x.0.to_string(),
[INFO] [stderr] 161 |             BasicValue::Signature(ref x) => x.0.to_string(),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of a blacklisted/placeholder name `foo`
[INFO] [stderr]    --> src/decoder.rs:326:21
[INFO] [stderr]     |
[INFO] [stderr] 326 |                 let foo = try!(s.read_struct_field("foo", 0, |s: &mut S| {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::blacklisted_name)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name
[INFO] [stderr] 
[INFO] [stderr] warning: use of a blacklisted/placeholder name `bar`
[INFO] [stderr]    --> src/decoder.rs:329:21
[INFO] [stderr]     |
[INFO] [stderr] 329 |                 let bar = try!(s.read_struct_field("bar", 1, |s: &mut S| {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name
[INFO] [stderr] 
[INFO] [stderr] warning: use of a blacklisted/placeholder name `baz`
[INFO] [stderr]    --> src/decoder.rs:332:21
[INFO] [stderr]     |
[INFO] [stderr] 332 |                 let baz = try!(s.read_struct_field("baz", 2, |s: &mut S| {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `encoder::DBusEncoder`
[INFO] [stderr]   --> src/encoder.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | /     pub fn new() -> DBusEncoder {
[INFO] [stderr] 49 | |         DBusEncoder {
[INFO] [stderr] 50 | |             val: Vec::new(),
[INFO] [stderr] 51 | |             key: None
[INFO] [stderr] 52 | |         }
[INFO] [stderr] 53 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 8  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting f32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/encoder.rs:122:37
[INFO] [stderr]     |
[INFO] [stderr] 122 |         self.val.push(Value::Double(v as f64));
[INFO] [stderr]     |                                     ^^^^^^^^ help: try: `f64::from(v)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "ecc55ebce5631bf528a4fd877584890b0b32e2f4ef4901ebc2ef2906c0249627"`
[INFO] running `"docker" "rm" "-f" "ecc55ebce5631bf528a4fd877584890b0b32e2f4ef4901ebc2ef2906c0249627"`
[INFO] [stdout] ecc55ebce5631bf528a4fd877584890b0b32e2f4ef4901ebc2ef2906c0249627