[INFO] crate plaintalk 0.0.15 is already in cache
[INFO] extracting crate plaintalk 0.0.15 into work/ex/clippy-test-run/sources/stable/reg/plaintalk/0.0.15
[INFO] extracting crate plaintalk 0.0.15 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/plaintalk/0.0.15
[INFO] validating manifest of plaintalk-0.0.15 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 plaintalk-0.0.15 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 plaintalk-0.0.15
[INFO] finished frobbing plaintalk-0.0.15
[INFO] frobbed toml for plaintalk-0.0.15 written to work/ex/clippy-test-run/sources/stable/reg/plaintalk/0.0.15/Cargo.toml
[INFO] started frobbing plaintalk-0.0.15
[INFO] finished frobbing plaintalk-0.0.15
[INFO] frobbed toml for plaintalk-0.0.15 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/plaintalk/0.0.15/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 plaintalk-0.0.15 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/plaintalk/0.0.15:/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" "-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] 6f35a736c4ee635ddf7acbe644c4395bc51e3b3293956c0546004b61769e571a
[INFO] running `"docker" "start" "-a" "6f35a736c4ee635ddf7acbe644c4395bc51e3b3293956c0546004b61769e571a"`
[INFO] [stderr]     Checking plaintalk v0.0.15 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/pushparser.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 |             listener: listener,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `listener`
[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/pullparser/pullparser.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 |             inner: inner,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `inner`
[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/pullparser/message.rs:30:4
[INFO] [stderr]    |
[INFO] [stderr] 30 |             inner: inner,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `inner`
[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/pullparser/message.rs:31:4
[INFO] [stderr]    |
[INFO] [stderr] 31 |             parser_state: parser_state,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `parser_state`
[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/pullparser/field.rs:50:4
[INFO] [stderr]    |
[INFO] [stderr] 50 |             inner: inner,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `inner`
[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/pullparser/field.rs:51:4
[INFO] [stderr]    |
[INFO] [stderr] 51 |             parser_state: parser_state,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `parser_state`
[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/pullparser/field.rs:52:4
[INFO] [stderr]    |
[INFO] [stderr] 52 |             message_state: message_state,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `message_state`
[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/pullparser/field.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 |             empty: empty,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `empty`
[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/pushgenerator.rs:32:4
[INFO] [stderr]    |
[INFO] [stderr] 32 |             inner: inner,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `inner`
[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/pushgenerator.rs:82:4
[INFO] [stderr]    |
[INFO] [stderr] 82 |             inner: inner,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `inner`
[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/pushgenerator.rs:138:4
[INFO] [stderr]     |
[INFO] [stderr] 138 |             inner: inner,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `inner`
[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/pushparser.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 |             listener: listener,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `listener`
[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/pullparser/pullparser.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 |             inner: inner,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `inner`
[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/pullparser/message.rs:30:4
[INFO] [stderr]    |
[INFO] [stderr] 30 |             inner: inner,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `inner`
[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/pullparser/message.rs:31:4
[INFO] [stderr]    |
[INFO] [stderr] 31 |             parser_state: parser_state,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `parser_state`
[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/pullparser/field.rs:50:4
[INFO] [stderr]    |
[INFO] [stderr] 50 |             inner: inner,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `inner`
[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/pullparser/field.rs:51:4
[INFO] [stderr]    |
[INFO] [stderr] 51 |             parser_state: parser_state,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `parser_state`
[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/pullparser/field.rs:52:4
[INFO] [stderr]    |
[INFO] [stderr] 52 |             message_state: message_state,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `message_state`
[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/pullparser/field.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 |             empty: empty,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `empty`
[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/pushgenerator.rs:32:4
[INFO] [stderr]    |
[INFO] [stderr] 32 |             inner: inner,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `inner`
[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/pushgenerator.rs:82:4
[INFO] [stderr]    |
[INFO] [stderr] 82 |             inner: inner,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `inner`
[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/pushgenerator.rs:138:4
[INFO] [stderr]     |
[INFO] [stderr] 138 |             inner: inner,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `inner`
[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: module has the same name as its containing module
[INFO] [stderr]  --> src/pullparser/mod.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | mod pullparser;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: All variants have the same postfix: `Field`
[INFO] [stderr]   --> src/pushgenerator.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / enum MessageState {
[INFO] [stderr] 69 | |     BeforeFirstField,
[INFO] [stderr] 70 | |     AfterFirstField,
[INFO] [stderr] 71 | |     GeneratingField,
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]    = help: remove the postfixes and use full paths to the variants instead of glob imports
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/pushparser.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         while rest.len() != 0 {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!rest.is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/pullparser/field.rs:171:39
[INFO] [stderr]     |
[INFO] [stderr] 171 |                         return Err(io::Error::new(kind, data.clone()));
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::clone_double_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 171 |                         return Err(io::Error::new(kind, &(*data).clone()));
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 171 |                         return Err(io::Error::new(kind, &str::clone(data)));
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/pushgenerator.rs:111:3
[INFO] [stderr]     |
[INFO] [stderr] 111 |         try!{field.write(buf)};
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/pushgenerator.rs:118:57
[INFO] [stderr]     |
[INFO] [stderr] 118 |         self.inner.state = match self.inner.inner.write_all(&['\n' as u8]) {
[INFO] [stderr]     |                                                               ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::char_lit_as_u8)] on by default
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b'\n'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/pushgenerator.rs:154:21
[INFO] [stderr]     |
[INFO] [stderr] 154 | const CURLY_L: u8 = '{' as u8;
[INFO] [stderr]     |                     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b'{'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/pushgenerator.rs:155:16
[INFO] [stderr]     |
[INFO] [stderr] 155 | const SP: u8 = ' ' as u8;
[INFO] [stderr]     |                ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b' '
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/pushgenerator.rs:156:16
[INFO] [stderr]     |
[INFO] [stderr] 156 | const CR: u8 = '\r' as u8;
[INFO] [stderr]     |                ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b'\r'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/pushgenerator.rs:157:16
[INFO] [stderr]     |
[INFO] [stderr] 157 | const LF: u8 = '\n' as u8;
[INFO] [stderr]     |                ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b'\n'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: called `is_some()` after searching an `Iterator` with position. This is more succinctly expressed by calling `any()`.
[INFO] [stderr]    --> src/pushgenerator.rs:163:3
[INFO] [stderr]     |
[INFO] [stderr] 163 |         buf.iter().position(|&x| x == CURLY_L || x == SP || x == CR || x == LF).is_some()
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::search_is_some)] on by default
[INFO] [stderr]     = note: replace `position(|&x| x == CURLY_L || x == SP || x == CR || x == LF).is_some()` with `any(|&x| x == CURLY_L || x == SP || x == CR || x == LF)`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/pushgenerator.rs:176:30
[INFO] [stderr]     |
[INFO] [stderr] 176 |         self.empty = self.empty && (buf.len() == 0);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `buf.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `plaintalk`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]  --> src/pullparser/mod.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | mod pullparser;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: All variants have the same postfix: `Field`
[INFO] [stderr]   --> src/pushgenerator.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | / enum MessageState {
[INFO] [stderr] 69 | |     BeforeFirstField,
[INFO] [stderr] 70 | |     AfterFirstField,
[INFO] [stderr] 71 | |     GeneratingField,
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]    = help: remove the postfixes and use full paths to the variants instead of glob imports
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/pushparser.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         while rest.len() != 0 {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!rest.is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] error: using `clone` on a double-reference; this will copy the reference instead of cloning the inner type
[INFO] [stderr]    --> src/pullparser/field.rs:171:39
[INFO] [stderr]     |
[INFO] [stderr] 171 |                         return Err(io::Error::new(kind, data.clone()));
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::clone_double_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_double_ref
[INFO] [stderr] help: try dereferencing it
[INFO] [stderr]     |
[INFO] [stderr] 171 |                         return Err(io::Error::new(kind, &(*data).clone()));
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^
[INFO] [stderr] help: or try being explicit about what type to clone
[INFO] [stderr]     |
[INFO] [stderr] 171 |                         return Err(io::Error::new(kind, &str::clone(data)));
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/pushgenerator.rs:111:3
[INFO] [stderr]     |
[INFO] [stderr] 111 |         try!{field.write(buf)};
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/pushgenerator.rs:118:57
[INFO] [stderr]     |
[INFO] [stderr] 118 |         self.inner.state = match self.inner.inner.write_all(&['\n' as u8]) {
[INFO] [stderr]     |                                                               ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::char_lit_as_u8)] on by default
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b'\n'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/pushgenerator.rs:154:21
[INFO] [stderr]     |
[INFO] [stderr] 154 | const CURLY_L: u8 = '{' as u8;
[INFO] [stderr]     |                     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b'{'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/pushgenerator.rs:155:16
[INFO] [stderr]     |
[INFO] [stderr] 155 | const SP: u8 = ' ' as u8;
[INFO] [stderr]     |                ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b' '
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/pushgenerator.rs:156:16
[INFO] [stderr]     |
[INFO] [stderr] 156 | const CR: u8 = '\r' as u8;
[INFO] [stderr]     |                ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b'\r'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them
[INFO] [stderr]    --> src/pushgenerator.rs:157:16
[INFO] [stderr]     |
[INFO] [stderr] 157 | const LF: u8 = '\n' as u8;
[INFO] [stderr]     |                ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: Consider using a byte literal instead:
[INFO] [stderr]             b'\n'
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8
[INFO] [stderr] 
[INFO] [stderr] warning: called `is_some()` after searching an `Iterator` with position. This is more succinctly expressed by calling `any()`.
[INFO] [stderr]    --> src/pushgenerator.rs:163:3
[INFO] [stderr]     |
[INFO] [stderr] 163 |         buf.iter().position(|&x| x == CURLY_L || x == SP || x == CR || x == LF).is_some()
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::search_is_some)] on by default
[INFO] [stderr]     = note: replace `position(|&x| x == CURLY_L || x == SP || x == CR || x == LF).is_some()` with `any(|&x| x == CURLY_L || x == SP || x == CR || x == LF)`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/pushgenerator.rs:176:30
[INFO] [stderr]     |
[INFO] [stderr] 176 |         self.empty = self.empty && (buf.len() == 0);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `buf.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `plaintalk`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6f35a736c4ee635ddf7acbe644c4395bc51e3b3293956c0546004b61769e571a"`
[INFO] running `"docker" "rm" "-f" "6f35a736c4ee635ddf7acbe644c4395bc51e3b3293956c0546004b61769e571a"`
[INFO] [stdout] 6f35a736c4ee635ddf7acbe644c4395bc51e3b3293956c0546004b61769e571a