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[INFO] checking rkbalgi/iso8583_rs against master#fce0e74720d199eb7839fdb51af35ac5226da178 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkbalgi%2Fiso8583_rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rkbalgi/iso8583_rs
[INFO] finished tweaking git repo https://github.com/rkbalgi/iso8583_rs
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[INFO] crate git repo https://github.com/rkbalgi/iso8583_rs already has a lockfile, it will not be regenerated
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[INFO] [stderr]     Checking iso8583_rs v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log`
[INFO] [stdout]   --> src/iso8583/test.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use log;
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/crypto/pin.rs:102:81
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let actual_pin = b1.get(2 as usize..(2 + pin_len) as usize).unwrap().clone();
[INFO] [stdout]     |                                                                                 ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/crypto/pin.rs:115:88
[INFO] [stdout]     |
[INFO] [stdout] 115 |             let actual_pin = b1.get(2 as usize..(2 + (pin_len - 16)) as usize).unwrap().clone();
[INFO] [stdout]     |                                                                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/crypto/pin.rs:127:88
[INFO] [stdout]     |
[INFO] [stdout] 127 |             let actual_pin = b1.get(2 as usize..(2 + (pin_len - 32)) as usize).unwrap().clone();
[INFO] [stdout]     |                                                                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/crypto/pin.rs:142:88
[INFO] [stdout]     |
[INFO] [stdout] 142 |             let actual_pin = b1.get(2 as usize..(2 + (pin_len - 48)) as usize).unwrap().clone();
[INFO] [stdout]     |                                                                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/iso8583/iso_spec.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 |      Err(e)=> panic!(e.msg)
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 35 |      Err(e)=> panic!("{}", e.msg)
[INFO] [stdout]    |                      +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/iso8583/iso_spec.rs:136:29
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn get_msg_segment(&'static self, data: &Vec<u8>) -> Result<&MessageSegment, IsoError> {
[INFO] [stdout]     |                             ^^^^^^^ the lifetime is named here      --------------- the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'static`
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn get_msg_segment(&'static self, data: &Vec<u8>) -> Result<&'static MessageSegment, IsoError> {
[INFO] [stdout]     |                                                                      +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/iso8583/yaml_de.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 | /                     &ychildren.iter().for_each(|f| {
[INFO] [stdout] 50 | |                         children.push(Into::<Box<dyn Field>>::into(f));
[INFO] [stdout] 51 | |                     });
[INFO] [stdout]    | |______________________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     let _ = &ychildren.iter().for_each(|f| {
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/mac.rs:142:32
[INFO] [stdout]     |
[INFO] [stdout] 142 |                 assert!(false, e.msg)
[INFO] [stdout]     |                                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 142 |                 assert!(false, "{}", e.msg)
[INFO] [stdout]     |                                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/mac.rs:157:32
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 assert!(false, e.msg)
[INFO] [stdout]     |                                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 assert!(false, "{}", e.msg)
[INFO] [stdout]     |                                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/mac.rs:173:32
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 assert!(false, e.msg)
[INFO] [stdout]     |                                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 assert!(false, "{}", e.msg)
[INFO] [stdout]     |                                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/mac.rs:188:32
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 assert!(false, e.msg)
[INFO] [stdout]     |                                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 assert!(false, "{}", e.msg)
[INFO] [stdout]     |                                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/mac.rs:204:32
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 assert!(false, e.msg)
[INFO] [stdout]     |                                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 assert!(false, "{}", e.msg)
[INFO] [stdout]     |                                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/mac.rs:219:32
[INFO] [stdout]     |
[INFO] [stdout] 219 |                 assert!(false, e.msg)
[INFO] [stdout]     |                                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 219 |                 assert!(false, "{}", e.msg)
[INFO] [stdout]     |                                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/mac.rs:234:32
[INFO] [stdout]     |
[INFO] [stdout] 234 |                 assert!(false, e.msg)
[INFO] [stdout]     |                                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 234 |                 assert!(false, "{}", e.msg)
[INFO] [stdout]     |                                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/crypto/pin.rs:102:81
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let actual_pin = b1.get(2 as usize..(2 + pin_len) as usize).unwrap().clone();
[INFO] [stdout]     |                                                                                 ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/crypto/pin.rs:115:88
[INFO] [stdout]     |
[INFO] [stdout] 115 |             let actual_pin = b1.get(2 as usize..(2 + (pin_len - 16)) as usize).unwrap().clone();
[INFO] [stdout]     |                                                                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/crypto/pin.rs:127:88
[INFO] [stdout]     |
[INFO] [stdout] 127 |             let actual_pin = b1.get(2 as usize..(2 + (pin_len - 32)) as usize).unwrap().clone();
[INFO] [stdout]     |                                                                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/crypto/pin.rs:142:88
[INFO] [stdout]     |
[INFO] [stdout] 142 |             let actual_pin = b1.get(2 as usize..(2 + (pin_len - 48)) as usize).unwrap().clone();
[INFO] [stdout]     |                                                                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `KEY` should have a snake case name
[INFO] [stdout]    --> src/crypto/pin.rs:195:13
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let KEY: &Vec<u8> = &hex::decode(&KEY_STR).unwrap();
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/pin.rs:204:40
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         assert!(false, e.msg.to_string());
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         assert!(false, "{}", e.msg.to_string());
[INFO] [stdout]     |                                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/pin.rs:209:32
[INFO] [stdout]     |
[INFO] [stdout] 209 |                 assert!(false, e.msg.to_string());
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 209 |                 assert!(false, "{}", e.msg.to_string());
[INFO] [stdout]     |                                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/pin.rs:220:40
[INFO] [stdout]     |
[INFO] [stdout] 220 |                         assert!(false, e.msg.to_string());
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 220 |                         assert!(false, "{}", e.msg.to_string());
[INFO] [stdout]     |                                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/pin.rs:225:32
[INFO] [stdout]     |
[INFO] [stdout] 225 |                 assert!(false, e.msg.to_string());
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 225 |                 assert!(false, "{}", e.msg.to_string());
[INFO] [stdout]     |                                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `KEY` should have a snake case name
[INFO] [stdout]    --> src/crypto/pin.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let KEY: &Vec<u8> = &hex::decode(&KEY_STR).unwrap();
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/pin.rs:240:40
[INFO] [stdout]     |
[INFO] [stdout] 240 |                         assert!(false, e.msg.to_string());
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 240 |                         assert!(false, "{}", e.msg.to_string());
[INFO] [stdout]     |                                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/pin.rs:245:32
[INFO] [stdout]     |
[INFO] [stdout] 245 |                 assert!(false, e.msg.to_string());
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 245 |                 assert!(false, "{}", e.msg.to_string());
[INFO] [stdout]     |                                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `KEY` should have a snake case name
[INFO] [stdout]    --> src/crypto/pin.rs:252:13
[INFO] [stdout]     |
[INFO] [stdout] 252 |         let KEY: &Vec<u8> = &hex::decode(KEY_STR).unwrap();
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/pin.rs:263:40
[INFO] [stdout]     |
[INFO] [stdout] 263 |                         assert!(false, e.msg.to_string());
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 263 |                         assert!(false, "{}", e.msg.to_string());
[INFO] [stdout]     |                                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/pin.rs:268:32
[INFO] [stdout]     |
[INFO] [stdout] 268 |                 assert!(false, e.msg.to_string());
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 268 |                 assert!(false, "{}", e.msg.to_string());
[INFO] [stdout]     |                                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `KEY` should have a snake case name
[INFO] [stdout]    --> src/crypto/pin.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |         let KEY: &Vec<u8> = &hex::decode(KEY_STR).unwrap();
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/pin.rs:283:40
[INFO] [stdout]     |
[INFO] [stdout] 283 |                         assert!(false, e.msg.to_string());
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 283 |                         assert!(false, "{}", e.msg.to_string());
[INFO] [stdout]     |                                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/pin.rs:288:32
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 assert!(false, e.msg.to_string());
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 assert!(false, "{}", e.msg.to_string());
[INFO] [stdout]     |                                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/pin.rs:299:40
[INFO] [stdout]     |
[INFO] [stdout] 299 |                         assert!(false, e.msg.to_string());
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 299 |                         assert!(false, "{}", e.msg.to_string());
[INFO] [stdout]     |                                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/crypto/pin.rs:304:32
[INFO] [stdout]     |
[INFO] [stdout] 304 |                 assert!(false, e.msg.to_string());
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 304 |                 assert!(false, "{}", e.msg.to_string());
[INFO] [stdout]     |                                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/iso8583/iso_spec.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 |      Err(e)=> panic!(e.msg)
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 35 |      Err(e)=> panic!("{}", e.msg)
[INFO] [stdout]    |                      +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/iso8583/iso_spec.rs:136:29
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn get_msg_segment(&'static self, data: &Vec<u8>) -> Result<&MessageSegment, IsoError> {
[INFO] [stdout]     |                             ^^^^^^^ the lifetime is named here      --------------- the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'static`
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn get_msg_segment(&'static self, data: &Vec<u8>) -> Result<&'static MessageSegment, IsoError> {
[INFO] [stdout]     |                                                                      +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/iso8583/test.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         iso_msg.set_mac(&cfg);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let _ = iso_msg.set_mac(&cfg);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/iso8583/yaml_de.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 | /                     &ychildren.iter().for_each(|f| {
[INFO] [stdout] 50 | |                         children.push(Into::<Box<dyn Field>>::into(f));
[INFO] [stdout] 51 | |                     });
[INFO] [stdout]    | |______________________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     let _ = &ychildren.iter().for_each(|f| {
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/iso8583/yaml_de.rs:148:38
[INFO] [stdout]     |
[INFO] [stdout] 148 |             Err(e) => assert!(false, e)
[INFO] [stdout]     |                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `IsoError`
[INFO] [stdout]     |
[INFO] [stdout] 148 |             Err(e) => assert!(false, "{:?}", e)
[INFO] [stdout]     |                                      +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/iso8583/mli.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         data.write_u16::<byteorder::BigEndian>(msg.len() as u16);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let _ = data.write_u16::<byteorder::BigEndian>(msg.len() as u16);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/iso8583/mli.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         data.write_u16::<byteorder::BigEndian>((msg.len() + 2) as u16);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 207 |         let _ = data.write_u16::<byteorder::BigEndian>((msg.len() + 2) as u16);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/iso8583/mli.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         data.write_u32::<byteorder::BigEndian>(msg.len() as u32);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 223 |         let _ = data.write_u32::<byteorder::BigEndian>(msg.len() as u32);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/iso8583/mli.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         data.write_u32::<byteorder::BigEndian>((msg.len() + 4) as u32);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let _ = data.write_u32::<byteorder::BigEndian>((msg.len() + 4) as u32);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.21s
[INFO] running `Command { std: "docker" "inspect" "fd001b4c8b3dc900738061b68dbe06fc541c9d2cfa2ba9a43d572327add6cbb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd001b4c8b3dc900738061b68dbe06fc541c9d2cfa2ba9a43d572327add6cbb1", kill_on_drop: false }`
[INFO] [stdout] fd001b4c8b3dc900738061b68dbe06fc541c9d2cfa2ba9a43d572327add6cbb1
