Dec 12 00:44:37.298 INFO checking Pyrlang/Term against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677 Dec 12 00:44:37.298 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 12 00:44:37.521 INFO [stdout] fd9a6e6abcc296593aaa2554bd9f428d45c8c8a298ff816bf00257bc31652e77 Dec 12 00:44:37.532 INFO running `"docker" "start" "-a" "fd9a6e6abcc296593aaa2554bd9f428d45c8c8a298ff816bf00257bc31652e77"` Dec 12 00:44:38.371 INFO [stderr] usermod: no changes Dec 12 00:44:38.588 INFO [stderr] Compiling cpython v0.2.0 Dec 12 00:44:38.588 INFO [stderr] Checking byte v0.2.3 Dec 12 00:44:38.640 INFO [stderr] Checking empty v0.0.4 Dec 12 00:44:38.641 INFO [stderr] Compiling aho-corasick v0.6.8 Dec 12 00:44:38.642 INFO [stderr] Compiling thread_local v0.3.6 Dec 12 00:44:38.642 INFO [stderr] Checking compress v0.1.2 Dec 12 00:44:41.122 INFO [stderr] Compiling regex v0.2.11 Dec 12 00:44:47.600 INFO [stderr] Compiling python3-sys v0.2.0 Dec 12 00:44:53.280 INFO [stderr] Checking native_codec_impl v0.1.0 (/source) Dec 12 00:44:56.736 INFO [stderr] warning: unused variable: `size` Dec 12 00:44:56.736 INFO [stderr] --> src/decoder.rs:493:9 Dec 12 00:44:56.736 INFO [stderr] | Dec 12 00:44:56.736 INFO [stderr] 493 | let size = in_bytes.read_with::(offset, byte::BE)?; Dec 12 00:44:56.737 INFO [stderr] | ^^^^ help: consider using `_size` instead Dec 12 00:44:56.737 INFO [stderr] | Dec 12 00:44:56.737 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 12 00:44:56.737 INFO [stderr] Dec 12 00:44:56.737 INFO [stderr] warning: unused variable: `other` Dec 12 00:44:56.737 INFO [stderr] --> src/encoder.rs:105:7 Dec 12 00:44:56.737 INFO [stderr] | Dec 12 00:44:56.737 INFO [stderr] 105 | other => return self.write_unknown_object(type_name_ref, &term) Dec 12 00:44:56.737 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 12 00:44:56.737 INFO [stderr] Dec 12 00:44:56.737 INFO [stderr] warning: unused variable: `name` Dec 12 00:44:56.737 INFO [stderr] --> src/encoder.rs:114:38 Dec 12 00:44:56.737 INFO [stderr] | Dec 12 00:44:56.737 INFO [stderr] 114 | fn write_unknown_object(&mut self, name: &str, py_term: &PyObject) -> CodecResult<()> { Dec 12 00:44:56.737 INFO [stderr] | ^^^^ help: consider using `_name` instead Dec 12 00:44:56.737 INFO [stderr] Dec 12 00:44:56.824 INFO [stderr] warning: variable does not need to be mutable Dec 12 00:44:56.824 INFO [stderr] --> src/decoder.rs:413:9 Dec 12 00:44:56.824 INFO [stderr] | Dec 12 00:44:56.825 INFO [stderr] 413 | let mut result = PyDict::new(self.py); Dec 12 00:44:56.825 INFO [stderr] | ----^^^^^^ Dec 12 00:44:56.825 INFO [stderr] | | Dec 12 00:44:56.825 INFO [stderr] | help: remove this `mut` Dec 12 00:44:56.836 INFO [stderr] | Dec 12 00:44:56.837 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 00:44:56.837 INFO [stderr] Dec 12 00:44:57.076 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.076 INFO [stderr] --> src/decoder.rs:421:7 Dec 12 00:44:57.076 INFO [stderr] | Dec 12 00:44:57.076 INFO [stderr] 421 | result.set_item(self.py, py_key, py_val); Dec 12 00:44:57.076 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.092 INFO [stderr] | Dec 12 00:44:57.092 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 12 00:44:57.092 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.092 INFO [stderr] Dec 12 00:44:57.093 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.093 INFO [stderr] --> src/encoder.rs:64:9 Dec 12 00:44:57.093 INFO [stderr] | Dec 12 00:44:57.093 INFO [stderr] 64 | self.write_list_no_tail(&as_list); Dec 12 00:44:57.093 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.093 INFO [stderr] | Dec 12 00:44:57.093 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.093 INFO [stderr] Dec 12 00:44:57.094 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.094 INFO [stderr] --> src/encoder.rs:70:9 Dec 12 00:44:57.094 INFO [stderr] | Dec 12 00:44:57.094 INFO [stderr] 70 | self.write_tuple(&as_tup); Dec 12 00:44:57.094 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.094 INFO [stderr] | Dec 12 00:44:57.094 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.094 INFO [stderr] Dec 12 00:44:57.094 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.094 INFO [stderr] --> src/encoder.rs:75:9 Dec 12 00:44:57.094 INFO [stderr] | Dec 12 00:44:57.094 INFO [stderr] 75 | self.write_dict(&as_dict); Dec 12 00:44:57.094 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.094 INFO [stderr] | Dec 12 00:44:57.094 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.094 INFO [stderr] Dec 12 00:44:57.094 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.094 INFO [stderr] --> src/encoder.rs:94:9 Dec 12 00:44:57.094 INFO [stderr] | Dec 12 00:44:57.094 INFO [stderr] 94 | self.write_list_no_tail(&elements); Dec 12 00:44:57.094 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.094 INFO [stderr] | Dec 12 00:44:57.094 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.094 INFO [stderr] Dec 12 00:44:57.095 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.095 INFO [stderr] --> src/encoder.rs:154:5 Dec 12 00:44:57.095 INFO [stderr] | Dec 12 00:44:57.095 INFO [stderr] 154 | self.data.write_u32::(size as u32); Dec 12 00:44:57.095 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.095 INFO [stderr] | Dec 12 00:44:57.096 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.096 INFO [stderr] Dec 12 00:44:57.096 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.096 INFO [stderr] --> src/encoder.rs:158:7 Dec 12 00:44:57.097 INFO [stderr] | Dec 12 00:44:57.097 INFO [stderr] 158 | self.encode(&item); Dec 12 00:44:57.097 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.098 INFO [stderr] | Dec 12 00:44:57.098 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.098 INFO [stderr] Dec 12 00:44:57.099 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.099 INFO [stderr] --> src/encoder.rs:172:7 Dec 12 00:44:57.099 INFO [stderr] | Dec 12 00:44:57.100 INFO [stderr] 172 | self.data.write_u32::(size as u32); Dec 12 00:44:57.100 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.100 INFO [stderr] | Dec 12 00:44:57.101 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.101 INFO [stderr] Dec 12 00:44:57.101 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.102 INFO [stderr] --> src/encoder.rs:177:7 Dec 12 00:44:57.102 INFO [stderr] | Dec 12 00:44:57.102 INFO [stderr] 177 | self.encode(&item); Dec 12 00:44:57.102 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.103 INFO [stderr] | Dec 12 00:44:57.103 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.103 INFO [stderr] Dec 12 00:44:57.104 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.104 INFO [stderr] --> src/encoder.rs:188:5 Dec 12 00:44:57.104 INFO [stderr] | Dec 12 00:44:57.105 INFO [stderr] 188 | self.data.write_u32::(size as u32); Dec 12 00:44:57.105 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.105 INFO [stderr] | Dec 12 00:44:57.105 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.106 INFO [stderr] Dec 12 00:44:57.106 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.106 INFO [stderr] --> src/encoder.rs:191:7 Dec 12 00:44:57.107 INFO [stderr] | Dec 12 00:44:57.107 INFO [stderr] 191 | self.encode(&py_key); Dec 12 00:44:57.107 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.107 INFO [stderr] | Dec 12 00:44:57.108 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.108 INFO [stderr] Dec 12 00:44:57.108 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.109 INFO [stderr] --> src/encoder.rs:192:7 Dec 12 00:44:57.109 INFO [stderr] | Dec 12 00:44:57.109 INFO [stderr] 192 | self.encode(&py_value); Dec 12 00:44:57.110 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.110 INFO [stderr] | Dec 12 00:44:57.110 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.110 INFO [stderr] Dec 12 00:44:57.111 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.111 INFO [stderr] --> src/encoder.rs:206:7 Dec 12 00:44:57.111 INFO [stderr] | Dec 12 00:44:57.112 INFO [stderr] 206 | self.data.write_i32::(val as i32); Dec 12 00:44:57.112 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.112 INFO [stderr] | Dec 12 00:44:57.113 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.113 INFO [stderr] Dec 12 00:44:57.113 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.113 INFO [stderr] --> src/encoder.rs:218:5 Dec 12 00:44:57.114 INFO [stderr] | Dec 12 00:44:57.114 INFO [stderr] 218 | self.data.write_f64::(val); Dec 12 00:44:57.114 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.114 INFO [stderr] | Dec 12 00:44:57.115 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.115 INFO [stderr] Dec 12 00:44:57.115 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.115 INFO [stderr] --> src/encoder.rs:241:7 Dec 12 00:44:57.116 INFO [stderr] | Dec 12 00:44:57.116 INFO [stderr] 241 | self.data.write(byte_array); // write &[u8] string content Dec 12 00:44:57.116 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.116 INFO [stderr] | Dec 12 00:44:57.117 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.117 INFO [stderr] Dec 12 00:44:57.117 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.118 INFO [stderr] --> src/encoder.rs:244:7 Dec 12 00:44:57.118 INFO [stderr] | Dec 12 00:44:57.118 INFO [stderr] 244 | self.data.write_u16::(str_byte_length as u16); // 16bit length Dec 12 00:44:57.119 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.119 INFO [stderr] | Dec 12 00:44:57.119 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.120 INFO [stderr] Dec 12 00:44:57.120 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.120 INFO [stderr] --> src/encoder.rs:245:7 Dec 12 00:44:57.121 INFO [stderr] | Dec 12 00:44:57.121 INFO [stderr] 245 | self.data.write(byte_array); // write &[u8] string content Dec 12 00:44:57.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.122 INFO [stderr] | Dec 12 00:44:57.122 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.122 INFO [stderr] Dec 12 00:44:57.123 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.123 INFO [stderr] --> src/encoder.rs:265:7 Dec 12 00:44:57.123 INFO [stderr] | Dec 12 00:44:57.124 INFO [stderr] 265 | self.data.write_u16::(str_byte_length as u16); // 16bit length Dec 12 00:44:57.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.124 INFO [stderr] | Dec 12 00:44:57.124 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.125 INFO [stderr] Dec 12 00:44:57.125 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.125 INFO [stderr] --> src/encoder.rs:266:7 Dec 12 00:44:57.126 INFO [stderr] | Dec 12 00:44:57.126 INFO [stderr] 266 | self.data.write(byte_array); // write &[u8] string content Dec 12 00:44:57.126 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.127 INFO [stderr] | Dec 12 00:44:57.127 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.127 INFO [stderr] Dec 12 00:44:57.127 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.128 INFO [stderr] --> src/encoder.rs:271:7 Dec 12 00:44:57.128 INFO [stderr] | Dec 12 00:44:57.128 INFO [stderr] 271 | self.data.write_u32::(chars_count as u32); // chars, not bytes! Dec 12 00:44:57.129 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.129 INFO [stderr] | Dec 12 00:44:57.129 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.129 INFO [stderr] Dec 12 00:44:57.130 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.130 INFO [stderr] --> src/encoder.rs:299:5 Dec 12 00:44:57.130 INFO [stderr] | Dec 12 00:44:57.130 INFO [stderr] 299 | self.write_atom_from_cow(node_name.to_string(self.py)?); Dec 12 00:44:57.131 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.131 INFO [stderr] | Dec 12 00:44:57.131 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.131 INFO [stderr] Dec 12 00:44:57.132 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.132 INFO [stderr] --> src/encoder.rs:300:5 Dec 12 00:44:57.132 INFO [stderr] | Dec 12 00:44:57.133 INFO [stderr] 300 | self.data.write_u32::(id); Dec 12 00:44:57.133 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.133 INFO [stderr] | Dec 12 00:44:57.134 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.134 INFO [stderr] Dec 12 00:44:57.134 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.134 INFO [stderr] --> src/encoder.rs:301:5 Dec 12 00:44:57.135 INFO [stderr] | Dec 12 00:44:57.135 INFO [stderr] 301 | self.data.write_u32::(serial); Dec 12 00:44:57.135 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.136 INFO [stderr] | Dec 12 00:44:57.136 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.136 INFO [stderr] Dec 12 00:44:57.137 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.137 INFO [stderr] --> src/encoder.rs:324:5 Dec 12 00:44:57.137 INFO [stderr] | Dec 12 00:44:57.138 INFO [stderr] 324 | self.data.write_u16::((id.len() / 4) as u16); Dec 12 00:44:57.138 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.138 INFO [stderr] | Dec 12 00:44:57.139 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.139 INFO [stderr] Dec 12 00:44:57.139 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.140 INFO [stderr] --> src/encoder.rs:325:5 Dec 12 00:44:57.140 INFO [stderr] | Dec 12 00:44:57.140 INFO [stderr] 325 | self.write_atom_from_cow(node_name.to_string(self.py)?); Dec 12 00:44:57.140 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.141 INFO [stderr] | Dec 12 00:44:57.141 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.141 INFO [stderr] Dec 12 00:44:57.142 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.142 INFO [stderr] --> src/encoder.rs:327:5 Dec 12 00:44:57.142 INFO [stderr] | Dec 12 00:44:57.142 INFO [stderr] 327 | self.data.write(id); Dec 12 00:44:57.143 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.143 INFO [stderr] | Dec 12 00:44:57.143 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.143 INFO [stderr] Dec 12 00:44:57.144 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.144 INFO [stderr] --> src/encoder.rs:338:5 Dec 12 00:44:57.144 INFO [stderr] | Dec 12 00:44:57.145 INFO [stderr] 338 | self.data.write_u32::(data.len() as u32); Dec 12 00:44:57.145 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.145 INFO [stderr] | Dec 12 00:44:57.145 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.145 INFO [stderr] Dec 12 00:44:57.146 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.146 INFO [stderr] --> src/encoder.rs:339:5 Dec 12 00:44:57.146 INFO [stderr] | Dec 12 00:44:57.147 INFO [stderr] 339 | self.data.write(data); Dec 12 00:44:57.147 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.147 INFO [stderr] | Dec 12 00:44:57.147 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.147 INFO [stderr] Dec 12 00:44:57.148 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.148 INFO [stderr] --> src/encoder.rs:356:5 Dec 12 00:44:57.148 INFO [stderr] | Dec 12 00:44:57.149 INFO [stderr] 356 | self.data.write_u32::(data.len() as u32); Dec 12 00:44:57.149 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.149 INFO [stderr] | Dec 12 00:44:57.150 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.150 INFO [stderr] Dec 12 00:44:57.150 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.151 INFO [stderr] --> src/encoder.rs:358:5 Dec 12 00:44:57.151 INFO [stderr] | Dec 12 00:44:57.151 INFO [stderr] 358 | self.data.write(data); Dec 12 00:44:57.151 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.152 INFO [stderr] | Dec 12 00:44:57.152 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.152 INFO [stderr] Dec 12 00:44:57.247 INFO [stderr] warning: unused variable: `size` Dec 12 00:44:57.248 INFO [stderr] --> src/decoder.rs:493:9 Dec 12 00:44:57.248 INFO [stderr] | Dec 12 00:44:57.248 INFO [stderr] 493 | let size = in_bytes.read_with::(offset, byte::BE)?; Dec 12 00:44:57.249 INFO [stderr] | ^^^^ help: consider using `_size` instead Dec 12 00:44:57.249 INFO [stderr] | Dec 12 00:44:57.249 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 12 00:44:57.249 INFO [stderr] Dec 12 00:44:57.250 INFO [stderr] warning: unused variable: `other` Dec 12 00:44:57.250 INFO [stderr] --> src/encoder.rs:105:7 Dec 12 00:44:57.250 INFO [stderr] | Dec 12 00:44:57.251 INFO [stderr] 105 | other => return self.write_unknown_object(type_name_ref, &term) Dec 12 00:44:57.251 INFO [stderr] | ^^^^^ help: consider using `_other` instead Dec 12 00:44:57.251 INFO [stderr] Dec 12 00:44:57.251 INFO [stderr] warning: unused variable: `name` Dec 12 00:44:57.252 INFO [stderr] --> src/encoder.rs:114:38 Dec 12 00:44:57.252 INFO [stderr] | Dec 12 00:44:57.252 INFO [stderr] 114 | fn write_unknown_object(&mut self, name: &str, py_term: &PyObject) -> CodecResult<()> { Dec 12 00:44:57.253 INFO [stderr] | ^^^^ help: consider using `_name` instead Dec 12 00:44:57.253 INFO [stderr] Dec 12 00:44:57.307 INFO [stderr] warning: variable does not need to be mutable Dec 12 00:44:57.308 INFO [stderr] --> src/decoder.rs:413:9 Dec 12 00:44:57.308 INFO [stderr] | Dec 12 00:44:57.308 INFO [stderr] 413 | let mut result = PyDict::new(self.py); Dec 12 00:44:57.308 INFO [stderr] | ----^^^^^^ Dec 12 00:44:57.309 INFO [stderr] | | Dec 12 00:44:57.309 INFO [stderr] | help: remove this `mut` Dec 12 00:44:57.309 INFO [stderr] | Dec 12 00:44:57.310 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 00:44:57.310 INFO [stderr] Dec 12 00:44:57.408 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.408 INFO [stderr] --> src/decoder.rs:421:7 Dec 12 00:44:57.408 INFO [stderr] | Dec 12 00:44:57.408 INFO [stderr] 421 | result.set_item(self.py, py_key, py_val); Dec 12 00:44:57.409 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.409 INFO [stderr] | Dec 12 00:44:57.409 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 12 00:44:57.410 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.410 INFO [stderr] Dec 12 00:44:57.410 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.410 INFO [stderr] --> src/encoder.rs:64:9 Dec 12 00:44:57.411 INFO [stderr] | Dec 12 00:44:57.411 INFO [stderr] 64 | self.write_list_no_tail(&as_list); Dec 12 00:44:57.411 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.412 INFO [stderr] | Dec 12 00:44:57.412 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.412 INFO [stderr] Dec 12 00:44:57.412 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.413 INFO [stderr] --> src/encoder.rs:70:9 Dec 12 00:44:57.413 INFO [stderr] | Dec 12 00:44:57.413 INFO [stderr] 70 | self.write_tuple(&as_tup); Dec 12 00:44:57.413 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.414 INFO [stderr] | Dec 12 00:44:57.414 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.414 INFO [stderr] Dec 12 00:44:57.415 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.415 INFO [stderr] --> src/encoder.rs:75:9 Dec 12 00:44:57.415 INFO [stderr] | Dec 12 00:44:57.416 INFO [stderr] 75 | self.write_dict(&as_dict); Dec 12 00:44:57.416 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.416 INFO [stderr] | Dec 12 00:44:57.416 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.417 INFO [stderr] Dec 12 00:44:57.417 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.417 INFO [stderr] --> src/encoder.rs:94:9 Dec 12 00:44:57.418 INFO [stderr] | Dec 12 00:44:57.418 INFO [stderr] 94 | self.write_list_no_tail(&elements); Dec 12 00:44:57.418 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.419 INFO [stderr] | Dec 12 00:44:57.419 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.419 INFO [stderr] Dec 12 00:44:57.420 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.420 INFO [stderr] --> src/encoder.rs:154:5 Dec 12 00:44:57.420 INFO [stderr] | Dec 12 00:44:57.421 INFO [stderr] 154 | self.data.write_u32::(size as u32); Dec 12 00:44:57.421 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.421 INFO [stderr] | Dec 12 00:44:57.421 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.422 INFO [stderr] Dec 12 00:44:57.422 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.422 INFO [stderr] --> src/encoder.rs:158:7 Dec 12 00:44:57.422 INFO [stderr] | Dec 12 00:44:57.423 INFO [stderr] 158 | self.encode(&item); Dec 12 00:44:57.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.423 INFO [stderr] | Dec 12 00:44:57.423 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.424 INFO [stderr] Dec 12 00:44:57.424 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.424 INFO [stderr] --> src/encoder.rs:172:7 Dec 12 00:44:57.424 INFO [stderr] | Dec 12 00:44:57.425 INFO [stderr] 172 | self.data.write_u32::(size as u32); Dec 12 00:44:57.425 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.425 INFO [stderr] | Dec 12 00:44:57.426 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.426 INFO [stderr] Dec 12 00:44:57.426 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.427 INFO [stderr] --> src/encoder.rs:177:7 Dec 12 00:44:57.427 INFO [stderr] | Dec 12 00:44:57.427 INFO [stderr] 177 | self.encode(&item); Dec 12 00:44:57.428 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.428 INFO [stderr] | Dec 12 00:44:57.428 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.428 INFO [stderr] Dec 12 00:44:57.429 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.429 INFO [stderr] --> src/encoder.rs:188:5 Dec 12 00:44:57.429 INFO [stderr] | Dec 12 00:44:57.430 INFO [stderr] 188 | self.data.write_u32::(size as u32); Dec 12 00:44:57.430 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.430 INFO [stderr] | Dec 12 00:44:57.431 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.431 INFO [stderr] Dec 12 00:44:57.431 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.432 INFO [stderr] --> src/encoder.rs:191:7 Dec 12 00:44:57.432 INFO [stderr] | Dec 12 00:44:57.432 INFO [stderr] 191 | self.encode(&py_key); Dec 12 00:44:57.433 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.433 INFO [stderr] | Dec 12 00:44:57.433 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.433 INFO [stderr] Dec 12 00:44:57.433 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.434 INFO [stderr] --> src/encoder.rs:192:7 Dec 12 00:44:57.434 INFO [stderr] | Dec 12 00:44:57.434 INFO [stderr] 192 | self.encode(&py_value); Dec 12 00:44:57.434 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.435 INFO [stderr] | Dec 12 00:44:57.435 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.435 INFO [stderr] Dec 12 00:44:57.435 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.436 INFO [stderr] --> src/encoder.rs:206:7 Dec 12 00:44:57.436 INFO [stderr] | Dec 12 00:44:57.436 INFO [stderr] 206 | self.data.write_i32::(val as i32); Dec 12 00:44:57.436 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.437 INFO [stderr] | Dec 12 00:44:57.437 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.437 INFO [stderr] Dec 12 00:44:57.438 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.438 INFO [stderr] --> src/encoder.rs:218:5 Dec 12 00:44:57.438 INFO [stderr] | Dec 12 00:44:57.439 INFO [stderr] 218 | self.data.write_f64::(val); Dec 12 00:44:57.439 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.439 INFO [stderr] | Dec 12 00:44:57.440 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.440 INFO [stderr] Dec 12 00:44:57.440 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.441 INFO [stderr] --> src/encoder.rs:241:7 Dec 12 00:44:57.441 INFO [stderr] | Dec 12 00:44:57.441 INFO [stderr] 241 | self.data.write(byte_array); // write &[u8] string content Dec 12 00:44:57.441 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.442 INFO [stderr] | Dec 12 00:44:57.442 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.442 INFO [stderr] Dec 12 00:44:57.442 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.443 INFO [stderr] --> src/encoder.rs:244:7 Dec 12 00:44:57.443 INFO [stderr] | Dec 12 00:44:57.443 INFO [stderr] 244 | self.data.write_u16::(str_byte_length as u16); // 16bit length Dec 12 00:44:57.443 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.443 INFO [stderr] | Dec 12 00:44:57.444 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.444 INFO [stderr] Dec 12 00:44:57.444 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.445 INFO [stderr] --> src/encoder.rs:245:7 Dec 12 00:44:57.445 INFO [stderr] | Dec 12 00:44:57.445 INFO [stderr] 245 | self.data.write(byte_array); // write &[u8] string content Dec 12 00:44:57.446 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.446 INFO [stderr] | Dec 12 00:44:57.446 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.446 INFO [stderr] Dec 12 00:44:57.447 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.447 INFO [stderr] --> src/encoder.rs:265:7 Dec 12 00:44:57.447 INFO [stderr] | Dec 12 00:44:57.448 INFO [stderr] 265 | self.data.write_u16::(str_byte_length as u16); // 16bit length Dec 12 00:44:57.448 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.448 INFO [stderr] | Dec 12 00:44:57.449 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.449 INFO [stderr] Dec 12 00:44:57.449 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.449 INFO [stderr] --> src/encoder.rs:266:7 Dec 12 00:44:57.450 INFO [stderr] | Dec 12 00:44:57.450 INFO [stderr] 266 | self.data.write(byte_array); // write &[u8] string content Dec 12 00:44:57.450 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.451 INFO [stderr] | Dec 12 00:44:57.451 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.451 INFO [stderr] Dec 12 00:44:57.452 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.452 INFO [stderr] --> src/encoder.rs:271:7 Dec 12 00:44:57.452 INFO [stderr] | Dec 12 00:44:57.453 INFO [stderr] 271 | self.data.write_u32::(chars_count as u32); // chars, not bytes! Dec 12 00:44:57.453 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.453 INFO [stderr] | Dec 12 00:44:57.453 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.454 INFO [stderr] Dec 12 00:44:57.454 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.454 INFO [stderr] --> src/encoder.rs:299:5 Dec 12 00:44:57.454 INFO [stderr] | Dec 12 00:44:57.455 INFO [stderr] 299 | self.write_atom_from_cow(node_name.to_string(self.py)?); Dec 12 00:44:57.455 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.455 INFO [stderr] | Dec 12 00:44:57.455 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.456 INFO [stderr] Dec 12 00:44:57.456 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.456 INFO [stderr] --> src/encoder.rs:300:5 Dec 12 00:44:57.456 INFO [stderr] | Dec 12 00:44:57.457 INFO [stderr] 300 | self.data.write_u32::(id); Dec 12 00:44:57.457 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.457 INFO [stderr] | Dec 12 00:44:57.457 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.458 INFO [stderr] Dec 12 00:44:57.458 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.458 INFO [stderr] --> src/encoder.rs:301:5 Dec 12 00:44:57.458 INFO [stderr] | Dec 12 00:44:57.459 INFO [stderr] 301 | self.data.write_u32::(serial); Dec 12 00:44:57.459 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.459 INFO [stderr] | Dec 12 00:44:57.459 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.460 INFO [stderr] Dec 12 00:44:57.460 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.460 INFO [stderr] --> src/encoder.rs:324:5 Dec 12 00:44:57.461 INFO [stderr] | Dec 12 00:44:57.461 INFO [stderr] 324 | self.data.write_u16::((id.len() / 4) as u16); Dec 12 00:44:57.461 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.461 INFO [stderr] | Dec 12 00:44:57.462 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.462 INFO [stderr] Dec 12 00:44:57.462 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.463 INFO [stderr] --> src/encoder.rs:325:5 Dec 12 00:44:57.463 INFO [stderr] | Dec 12 00:44:57.463 INFO [stderr] 325 | self.write_atom_from_cow(node_name.to_string(self.py)?); Dec 12 00:44:57.464 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.464 INFO [stderr] | Dec 12 00:44:57.464 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.464 INFO [stderr] Dec 12 00:44:57.465 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.465 INFO [stderr] --> src/encoder.rs:327:5 Dec 12 00:44:57.465 INFO [stderr] | Dec 12 00:44:57.465 INFO [stderr] 327 | self.data.write(id); Dec 12 00:44:57.466 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.466 INFO [stderr] | Dec 12 00:44:57.466 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.466 INFO [stderr] Dec 12 00:44:57.467 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.467 INFO [stderr] --> src/encoder.rs:338:5 Dec 12 00:44:57.467 INFO [stderr] | Dec 12 00:44:57.468 INFO [stderr] 338 | self.data.write_u32::(data.len() as u32); Dec 12 00:44:57.468 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.468 INFO [stderr] | Dec 12 00:44:57.468 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.469 INFO [stderr] Dec 12 00:44:57.469 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.469 INFO [stderr] --> src/encoder.rs:339:5 Dec 12 00:44:57.469 INFO [stderr] | Dec 12 00:44:57.470 INFO [stderr] 339 | self.data.write(data); Dec 12 00:44:57.470 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.470 INFO [stderr] | Dec 12 00:44:57.470 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.470 INFO [stderr] Dec 12 00:44:57.471 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.471 INFO [stderr] --> src/encoder.rs:356:5 Dec 12 00:44:57.471 INFO [stderr] | Dec 12 00:44:57.471 INFO [stderr] 356 | self.data.write_u32::(data.len() as u32); Dec 12 00:44:57.472 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.472 INFO [stderr] | Dec 12 00:44:57.472 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.472 INFO [stderr] Dec 12 00:44:57.472 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 00:44:57.473 INFO [stderr] --> src/encoder.rs:358:5 Dec 12 00:44:57.473 INFO [stderr] | Dec 12 00:44:57.473 INFO [stderr] 358 | self.data.write(data); Dec 12 00:44:57.473 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 12 00:44:57.473 INFO [stderr] | Dec 12 00:44:57.474 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 00:44:57.474 INFO [stderr] Dec 12 00:44:57.488 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.09s Dec 12 00:44:57.505 INFO [stderr] su: No module specific data is present Dec 12 00:44:58.690 INFO running `"docker" "inspect" "fd9a6e6abcc296593aaa2554bd9f428d45c8c8a298ff816bf00257bc31652e77"` Dec 12 00:44:59.116 INFO running `"docker" "rm" "-f" "fd9a6e6abcc296593aaa2554bd9f428d45c8c8a298ff816bf00257bc31652e77"` Dec 12 00:44:59.472 INFO [stdout] fd9a6e6abcc296593aaa2554bd9f428d45c8c8a298ff816bf00257bc31652e77