[INFO] cloning repository https://github.com/xuradnik/store_manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xuradnik/store_manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuradnik%2Fstore_manager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuradnik%2Fstore_manager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73fc6ae5cb0c4a87b68d0f9d99ac2aef546ba74a
[INFO] checking xuradnik/store_manager against try#5d96fa0e954d77528204a1ba3b8847ec083c779b for pr-153457
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuradnik%2Fstore_manager" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xuradnik/store_manager
[INFO] finished tweaking git repo https://github.com/xuradnik/store_manager
[INFO] tweaked toml for git repo https://github.com/xuradnik/store_manager written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xuradnik/store_manager on toolchain 5d96fa0e954d77528204a1ba3b8847ec083c779b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xuradnik/store_manager already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] 72f756616b291c014494fc534002c810a5d5bb632ea2c6013f262c5bbe4e04d1
[INFO] running `Command { std: "docker" "start" "-a" "72f756616b291c014494fc534002c810a5d5bb632ea2c6013f262c5bbe4e04d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72f756616b291c014494fc534002c810a5d5bb632ea2c6013f262c5bbe4e04d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72f756616b291c014494fc534002c810a5d5bb632ea2c6013f262c5bbe4e04d1", kill_on_drop: false }`
[INFO] [stdout] 72f756616b291c014494fc534002c810a5d5bb632ea2c6013f262c5bbe4e04d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5d96fa0e954d77528204a1ba3b8847ec083c779b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c983c2403e11f3308666735763d005f3622a5a7fddeb8407a981f3413e4c4b3b
[INFO] running `Command { std: "docker" "start" "-a" "c983c2403e11f3308666735763d005f3622a5a7fddeb8407a981f3413e4c4b3b", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `chrono::NaiveDate`
[INFO] [stdout]  --> src/db.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::NaiveDate;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `put`
[INFO] [stdout]  --> src/api.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 |     routing::{delete, get, post, put},
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::NaiveDate`
[INFO] [stdout]  --> src/db.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::NaiveDate;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `put`
[INFO] [stdout]  --> src/api.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 |     routing::{delete, get, post, put},
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `print_employee` are never used
[INFO] [stdout]    --> src/structs.rs:59:12
[INFO] [stdout]     |
[INFO] [stdout]  40 | impl Employee {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  59 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn print_employee(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `print_product` are never used
[INFO] [stdout]    --> src/structs.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | impl Product {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     fn print_product(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:154:69
[INFO] [stdout]     |
[INFO] [stdout] 154 |         if let Some(v) = &employee.name { updates.push("name = ?"); args.add(v); }
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 154 |         if let Some(v) = &employee.name { updates.push("name = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:155:75
[INFO] [stdout]     |
[INFO] [stdout] 155 |         if let Some(v) = &employee.surname { updates.push("surname = ?"); args.add(v); }
[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] 155 |         if let Some(v) = &employee.surname { updates.push("surname = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:156:77
[INFO] [stdout]     |
[INFO] [stdout] 156 |         if let Some(v) = &employee.position { updates.push("position = ?"); args.add(v); }
[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] 156 |         if let Some(v) = &employee.position { updates.push("position = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:157:81
[INFO] [stdout]     |
[INFO] [stdout] 157 |         if let Some(v) = &employee.department { updates.push("department = ?"); args.add(v); }
[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] 157 |         if let Some(v) = &employee.department { updates.push("department = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:158:71
[INFO] [stdout]     |
[INFO] [stdout] 158 |         if let Some(v) = &employee.shift { updates.push("shift = ?"); args.add(v); }
[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] 158 |         if let Some(v) = &employee.shift { updates.push("shift = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:159:73
[INFO] [stdout]     |
[INFO] [stdout] 159 |         if let Some(v) = &employee.salary { updates.push("salary = ?"); args.add(v); }
[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] 159 |         if let Some(v) = &employee.salary { updates.push("salary = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:160:85
[INFO] [stdout]     |
[INFO] [stdout] 160 |         if let Some(v) = &employee.phone_number { updates.push("phone_number = ?"); args.add(v); }
[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] 160 |         if let Some(v) = &employee.phone_number { updates.push("phone_number = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:161:71
[INFO] [stdout]     |
[INFO] [stdout] 161 |         if let Some(v) = &employee.email { updates.push("email = ?"); args.add(v); }
[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] 161 |         if let Some(v) = &employee.email { updates.push("email = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:162:73
[INFO] [stdout]     |
[INFO] [stdout] 162 |         if let Some(v) = &employee.status { updates.push("status = ?"); args.add(v); }
[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] 162 |         if let Some(v) = &employee.status { updates.push("status = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:163:69
[INFO] [stdout]     |
[INFO] [stdout] 163 |         if let Some(v) = &employee.note { updates.push("note = ?"); args.add(v); }
[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] 163 |         if let Some(v) = &employee.note { updates.push("note = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:164:79
[INFO] [stdout]     |
[INFO] [stdout] 164 |         if let Some(v) = &employee.hire_date { updates.push("hire_date = ?"); args.add(v); }
[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] 164 |         if let Some(v) = &employee.hire_date { updates.push("hire_date = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         args.add(id);
[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] 172 |         let _ = args.add(id);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:189:72
[INFO] [stdout]     |
[INFO] [stdout] 189 |         if let Some(id) = employee.id { query.push_str(" AND id = ?"); args.add(id); }
[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] 189 |         if let Some(id) = employee.id { query.push_str(" AND id = ?"); let _ = args.add(id); }
[INFO] [stdout]     |                                                                        +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:191:71
[INFO] [stdout]     |
[INFO] [stdout] 191 |             if !name.is_empty() { query.push_str(" AND name LIKE ?"); args.add(format!("%{}%", name)); }
[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] 191 |             if !name.is_empty() { query.push_str(" AND name LIKE ?"); let _ = args.add(format!("%{}%", name)); }
[INFO] [stdout]     |                                                                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:194:77
[INFO] [stdout]     |
[INFO] [stdout] 194 |             if !surname.is_empty() { query.push_str(" AND surname LIKE ?"); args.add(format!("%{}%", surname)); }
[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 |             if !surname.is_empty() { query.push_str(" AND surname LIKE ?"); let _ = args.add(format!("%{}%", surname)); }
[INFO] [stdout]     |                                                                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:196:90
[INFO] [stdout]     |
[INFO] [stdout] 196 |         if let Some(position) = employee.position { query.push_str(" AND position = ?"); args.add(position); }
[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] 196 |         if let Some(position) = employee.position { query.push_str(" AND position = ?"); let _ = args.add(position); }
[INFO] [stdout]     |                                                                                          +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:197:96
[INFO] [stdout]     |
[INFO] [stdout] 197 |         if let Some(department) = employee.department { query.push_str(" AND department = ?"); args.add(department); }
[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] 197 |         if let Some(department) = employee.department { query.push_str(" AND department = ?"); let _ = args.add(department); }
[INFO] [stdout]     |                                                                                                +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:198:81
[INFO] [stdout]     |
[INFO] [stdout] 198 |         if let Some(shift) = employee.shift { query.push_str(" AND shift = ?"); args.add(shift); }
[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] 198 |         if let Some(shift) = employee.shift { query.push_str(" AND shift = ?"); let _ = args.add(shift); }
[INFO] [stdout]     |                                                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:199:84
[INFO] [stdout]     |
[INFO] [stdout] 199 |         if let Some(salary) = employee.salary { query.push_str(" AND salary = ?"); args.add(salary); }
[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] 199 |         if let Some(salary) = employee.salary { query.push_str(" AND salary = ?"); let _ = args.add(salary); }
[INFO] [stdout]     |                                                                                    +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:200:95
[INFO] [stdout]     |
[INFO] [stdout] 200 |         if let Some(phone) = employee.phone_number { query.push_str(" AND phone_number = ?"); args.add(phone); }
[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] 200 |         if let Some(phone) = employee.phone_number { query.push_str(" AND phone_number = ?"); let _ = args.add(phone); }
[INFO] [stdout]     |                                                                                               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:201:81
[INFO] [stdout]     |
[INFO] [stdout] 201 |         if let Some(email) = employee.email { query.push_str(" AND email = ?"); args.add(email); }
[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] 201 |         if let Some(email) = employee.email { query.push_str(" AND email = ?"); let _ = args.add(email); }
[INFO] [stdout]     |                                                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:202:84
[INFO] [stdout]     |
[INFO] [stdout] 202 |         if let Some(status) = employee.status { query.push_str(" AND status = ?"); args.add(status); }
[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] 202 |         if let Some(status) = employee.status { query.push_str(" AND status = ?"); let _ = args.add(status); }
[INFO] [stdout]     |                                                                                    +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:204:71
[INFO] [stdout]     |
[INFO] [stdout] 204 |             if !note.is_empty() { query.push_str(" AND note LIKE ?"); args.add(format!("%{}%", note)); }
[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] 204 |             if !note.is_empty() { query.push_str(" AND note LIKE ?"); let _ = args.add(format!("%{}%", note)); }
[INFO] [stdout]     |                                                                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:206:88
[INFO] [stdout]     |
[INFO] [stdout] 206 |         if let Some(date) = employee.hire_date { query.push_str(" AND hire_date = ?"); args.add(date); }
[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] 206 |         if let Some(date) = employee.hire_date { query.push_str(" AND hire_date = ?"); let _ = args.add(date); }
[INFO] [stdout]     |                                                                                        +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:280:68
[INFO] [stdout]     |
[INFO] [stdout] 280 |         if let Some(v) = &product.name { updates.push("name = ?"); args.add(v); }
[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] 280 |         if let Some(v) = &product.name { updates.push("name = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                    +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:281:76
[INFO] [stdout]     |
[INFO] [stdout] 281 |         if let Some(v) = &product.category { updates.push("category = ?"); args.add(v); }
[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] 281 |         if let Some(v) = &product.category { updates.push("category = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:282:76
[INFO] [stdout]     |
[INFO] [stdout] 282 |         if let Some(v) = &product.quantity { updates.push("quantity = ?"); args.add(v); }
[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] 282 |         if let Some(v) = &product.quantity { updates.push("quantity = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:283:72
[INFO] [stdout]     |
[INFO] [stdout] 283 |         if let Some(v) = &product.status { updates.push("status = ?"); args.add(v); }
[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] 283 |         if let Some(v) = &product.status { updates.push("status = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                        +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:284:76
[INFO] [stdout]     |
[INFO] [stdout] 284 |         if let Some(v) = &product.bar_code { updates.push("bar_code = ?"); args.add(v); }
[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] 284 |         if let Some(v) = &product.bar_code { updates.push("bar_code = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:285:80
[INFO] [stdout]     |
[INFO] [stdout] 285 |         if let Some(v) = &product.cost_price { updates.push("cost_price = ?"); args.add(v); }
[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] 285 |         if let Some(v) = &product.cost_price { updates.push("cost_price = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:286:80
[INFO] [stdout]     |
[INFO] [stdout] 286 |         if let Some(v) = &product.sell_price { updates.push("sell_price = ?"); args.add(v); }
[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] 286 |         if let Some(v) = &product.sell_price { updates.push("sell_price = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:287:82
[INFO] [stdout]     |
[INFO] [stdout] 287 |         if let Some(v) = &product.description { updates.push("description = ?"); args.add(v); }
[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] 287 |         if let Some(v) = &product.description { updates.push("description = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                  +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:288:70
[INFO] [stdout]     |
[INFO] [stdout] 288 |         if let Some(v) = &product.brand { updates.push("brand = ?"); args.add(v); }
[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] 288 |         if let Some(v) = &product.brand { updates.push("brand = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                      +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:289:76
[INFO] [stdout]     |
[INFO] [stdout] 289 |         if let Some(v) = &product.supplier { updates.push("supplier = ?"); args.add(v); }
[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] 289 |         if let Some(v) = &product.supplier { updates.push("supplier = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:290:82
[INFO] [stdout]     |
[INFO] [stdout] 290 |         if let Some(v) = &product.employee_id { updates.push("employee_id = ?"); args.add(v); }
[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] 290 |         if let Some(v) = &product.employee_id { updates.push("employee_id = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                  +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:291:80
[INFO] [stdout]     |
[INFO] [stdout] 291 |         if let Some(v) = &product.date_added { updates.push("date_added = ?"); args.add(v); }
[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] 291 |         if let Some(v) = &product.date_added { updates.push("date_added = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:292:82
[INFO] [stdout]     |
[INFO] [stdout] 292 |         if let Some(v) = &product.date_remove { updates.push("date_remove = ?"); args.add(v); }
[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] 292 |         if let Some(v) = &product.date_remove { updates.push("date_remove = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                  +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 |         args.add(id);
[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] 300 |         let _ = args.add(id);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:311:71
[INFO] [stdout]     |
[INFO] [stdout] 311 |         if let Some(id) = product.id { query.push_str(" AND id = ?"); args.add(id); }
[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] 311 |         if let Some(id) = product.id { query.push_str(" AND id = ?"); let _ = args.add(id); }
[INFO] [stdout]     |                                                                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:313:71
[INFO] [stdout]     |
[INFO] [stdout] 313 |             if !name.is_empty() { query.push_str(" AND name LIKE ?"); args.add(format!("%{}%", name)); }
[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] 313 |             if !name.is_empty() { query.push_str(" AND name LIKE ?"); let _ = args.add(format!("%{}%", name)); }
[INFO] [stdout]     |                                                                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:315:89
[INFO] [stdout]     |
[INFO] [stdout] 315 |         if let Some(category) = product.category { query.push_str(" AND category = ?"); args.add(category); }
[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] 315 |         if let Some(category) = product.category { query.push_str(" AND category = ?"); let _ = args.add(category); }
[INFO] [stdout]     |                                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:316:89
[INFO] [stdout]     |
[INFO] [stdout] 316 |         if let Some(quantity) = product.quantity { query.push_str(" AND quantity = ?"); args.add(quantity as i64); }
[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] 316 |         if let Some(quantity) = product.quantity { query.push_str(" AND quantity = ?"); let _ = args.add(quantity as i64); }
[INFO] [stdout]     |                                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:317:83
[INFO] [stdout]     |
[INFO] [stdout] 317 |         if let Some(status) = product.status { query.push_str(" AND status = ?"); args.add(status); }
[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] 317 |         if let Some(status) = product.status { query.push_str(" AND status = ?"); let _ = args.add(status); }
[INFO] [stdout]     |                                                                                   +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:318:88
[INFO] [stdout]     |
[INFO] [stdout] 318 |         if let Some(barcode) = product.bar_code { query.push_str(" AND bar_code = ?"); args.add(barcode as i64); }
[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] 318 |         if let Some(barcode) = product.bar_code { query.push_str(" AND bar_code = ?"); let _ = args.add(barcode as i64); }
[INFO] [stdout]     |                                                                                        +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:319:89
[INFO] [stdout]     |
[INFO] [stdout] 319 |         if let Some(cost) = product.cost_price { query.push_str(" AND cost_price = ?"); args.add(cost); }
[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] 319 |         if let Some(cost) = product.cost_price { query.push_str(" AND cost_price = ?"); let _ = args.add(cost); }
[INFO] [stdout]     |                                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:320:90
[INFO] [stdout]     |
[INFO] [stdout] 320 |         if let Some(price) = product.sell_price { query.push_str(" AND sell_price = ?"); args.add(price); }
[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] 320 |         if let Some(price) = product.sell_price { query.push_str(" AND sell_price = ?"); let _ = args.add(price); }
[INFO] [stdout]     |                                                                                          +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:322:78
[INFO] [stdout]     |
[INFO] [stdout] 322 |             if !desc.is_empty() { query.push_str(" AND description LIKE ?"); args.add(format!("%{}%", desc)); }
[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] 322 |             if !desc.is_empty() { query.push_str(" AND description LIKE ?"); let _ = args.add(format!("%{}%", desc)); }
[INFO] [stdout]     |                                                                              +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:324:80
[INFO] [stdout]     |
[INFO] [stdout] 324 |         if let Some(brand) = product.brand { query.push_str(" AND brand = ?"); args.add(brand); }
[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] 324 |         if let Some(brand) = product.brand { query.push_str(" AND brand = ?"); let _ = args.add(brand); }
[INFO] [stdout]     |                                                                                +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:325:89
[INFO] [stdout]     |
[INFO] [stdout] 325 |         if let Some(supplier) = product.supplier { query.push_str(" AND supplier = ?"); args.add(supplier); }
[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] 325 |         if let Some(supplier) = product.supplier { query.push_str(" AND supplier = ?"); let _ = args.add(supplier); }
[INFO] [stdout]     |                                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:326:93
[INFO] [stdout]     |
[INFO] [stdout] 326 |         if let Some(emp_id) = product.employee_id { query.push_str(" AND employee_id = ?"); args.add(emp_id as i64); }
[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] 326 |         if let Some(emp_id) = product.employee_id { query.push_str(" AND employee_id = ?"); let _ = args.add(emp_id as i64); }
[INFO] [stdout]     |                                                                                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:327:89
[INFO] [stdout]     |
[INFO] [stdout] 327 |         if let Some(date) = product.date_added { query.push_str(" AND date_added = ?"); args.add(date); }
[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] 327 |         if let Some(date) = product.date_added { query.push_str(" AND date_added = ?"); let _ = args.add(date); }
[INFO] [stdout]     |                                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:328:91
[INFO] [stdout]     |
[INFO] [stdout] 328 |         if let Some(date) = product.date_remove { query.push_str(" AND date_remove = ?"); args.add(date); }
[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] 328 |         if let Some(date) = product.date_remove { query.push_str(" AND date_remove = ?"); let _ = args.add(date); }
[INFO] [stdout]     |                                                                                           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `print_employee` are never used
[INFO] [stdout]    --> src/structs.rs:59:12
[INFO] [stdout]     |
[INFO] [stdout]  40 | impl Employee {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  59 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn print_employee(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `print_product` are never used
[INFO] [stdout]    --> src/structs.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | impl Product {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     fn print_product(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:154:69
[INFO] [stdout]     |
[INFO] [stdout] 154 |         if let Some(v) = &employee.name { updates.push("name = ?"); args.add(v); }
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 154 |         if let Some(v) = &employee.name { updates.push("name = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:155:75
[INFO] [stdout]     |
[INFO] [stdout] 155 |         if let Some(v) = &employee.surname { updates.push("surname = ?"); args.add(v); }
[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] 155 |         if let Some(v) = &employee.surname { updates.push("surname = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:156:77
[INFO] [stdout]     |
[INFO] [stdout] 156 |         if let Some(v) = &employee.position { updates.push("position = ?"); args.add(v); }
[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] 156 |         if let Some(v) = &employee.position { updates.push("position = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:157:81
[INFO] [stdout]     |
[INFO] [stdout] 157 |         if let Some(v) = &employee.department { updates.push("department = ?"); args.add(v); }
[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] 157 |         if let Some(v) = &employee.department { updates.push("department = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:158:71
[INFO] [stdout]     |
[INFO] [stdout] 158 |         if let Some(v) = &employee.shift { updates.push("shift = ?"); args.add(v); }
[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] 158 |         if let Some(v) = &employee.shift { updates.push("shift = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:159:73
[INFO] [stdout]     |
[INFO] [stdout] 159 |         if let Some(v) = &employee.salary { updates.push("salary = ?"); args.add(v); }
[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] 159 |         if let Some(v) = &employee.salary { updates.push("salary = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:160:85
[INFO] [stdout]     |
[INFO] [stdout] 160 |         if let Some(v) = &employee.phone_number { updates.push("phone_number = ?"); args.add(v); }
[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] 160 |         if let Some(v) = &employee.phone_number { updates.push("phone_number = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:161:71
[INFO] [stdout]     |
[INFO] [stdout] 161 |         if let Some(v) = &employee.email { updates.push("email = ?"); args.add(v); }
[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] 161 |         if let Some(v) = &employee.email { updates.push("email = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:162:73
[INFO] [stdout]     |
[INFO] [stdout] 162 |         if let Some(v) = &employee.status { updates.push("status = ?"); args.add(v); }
[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] 162 |         if let Some(v) = &employee.status { updates.push("status = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:163:69
[INFO] [stdout]     |
[INFO] [stdout] 163 |         if let Some(v) = &employee.note { updates.push("note = ?"); args.add(v); }
[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] 163 |         if let Some(v) = &employee.note { updates.push("note = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:164:79
[INFO] [stdout]     |
[INFO] [stdout] 164 |         if let Some(v) = &employee.hire_date { updates.push("hire_date = ?"); args.add(v); }
[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] 164 |         if let Some(v) = &employee.hire_date { updates.push("hire_date = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         args.add(id);
[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] 172 |         let _ = args.add(id);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:189:72
[INFO] [stdout]     |
[INFO] [stdout] 189 |         if let Some(id) = employee.id { query.push_str(" AND id = ?"); args.add(id); }
[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] 189 |         if let Some(id) = employee.id { query.push_str(" AND id = ?"); let _ = args.add(id); }
[INFO] [stdout]     |                                                                        +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:191:71
[INFO] [stdout]     |
[INFO] [stdout] 191 |             if !name.is_empty() { query.push_str(" AND name LIKE ?"); args.add(format!("%{}%", name)); }
[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] 191 |             if !name.is_empty() { query.push_str(" AND name LIKE ?"); let _ = args.add(format!("%{}%", name)); }
[INFO] [stdout]     |                                                                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:194:77
[INFO] [stdout]     |
[INFO] [stdout] 194 |             if !surname.is_empty() { query.push_str(" AND surname LIKE ?"); args.add(format!("%{}%", surname)); }
[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 |             if !surname.is_empty() { query.push_str(" AND surname LIKE ?"); let _ = args.add(format!("%{}%", surname)); }
[INFO] [stdout]     |                                                                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:196:90
[INFO] [stdout]     |
[INFO] [stdout] 196 |         if let Some(position) = employee.position { query.push_str(" AND position = ?"); args.add(position); }
[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] 196 |         if let Some(position) = employee.position { query.push_str(" AND position = ?"); let _ = args.add(position); }
[INFO] [stdout]     |                                                                                          +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:197:96
[INFO] [stdout]     |
[INFO] [stdout] 197 |         if let Some(department) = employee.department { query.push_str(" AND department = ?"); args.add(department); }
[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] 197 |         if let Some(department) = employee.department { query.push_str(" AND department = ?"); let _ = args.add(department); }
[INFO] [stdout]     |                                                                                                +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:198:81
[INFO] [stdout]     |
[INFO] [stdout] 198 |         if let Some(shift) = employee.shift { query.push_str(" AND shift = ?"); args.add(shift); }
[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] 198 |         if let Some(shift) = employee.shift { query.push_str(" AND shift = ?"); let _ = args.add(shift); }
[INFO] [stdout]     |                                                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:199:84
[INFO] [stdout]     |
[INFO] [stdout] 199 |         if let Some(salary) = employee.salary { query.push_str(" AND salary = ?"); args.add(salary); }
[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] 199 |         if let Some(salary) = employee.salary { query.push_str(" AND salary = ?"); let _ = args.add(salary); }
[INFO] [stdout]     |                                                                                    +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:200:95
[INFO] [stdout]     |
[INFO] [stdout] 200 |         if let Some(phone) = employee.phone_number { query.push_str(" AND phone_number = ?"); args.add(phone); }
[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] 200 |         if let Some(phone) = employee.phone_number { query.push_str(" AND phone_number = ?"); let _ = args.add(phone); }
[INFO] [stdout]     |                                                                                               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:201:81
[INFO] [stdout]     |
[INFO] [stdout] 201 |         if let Some(email) = employee.email { query.push_str(" AND email = ?"); args.add(email); }
[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] 201 |         if let Some(email) = employee.email { query.push_str(" AND email = ?"); let _ = args.add(email); }
[INFO] [stdout]     |                                                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:202:84
[INFO] [stdout]     |
[INFO] [stdout] 202 |         if let Some(status) = employee.status { query.push_str(" AND status = ?"); args.add(status); }
[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] 202 |         if let Some(status) = employee.status { query.push_str(" AND status = ?"); let _ = args.add(status); }
[INFO] [stdout]     |                                                                                    +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:204:71
[INFO] [stdout]     |
[INFO] [stdout] 204 |             if !note.is_empty() { query.push_str(" AND note LIKE ?"); args.add(format!("%{}%", note)); }
[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] 204 |             if !note.is_empty() { query.push_str(" AND note LIKE ?"); let _ = args.add(format!("%{}%", note)); }
[INFO] [stdout]     |                                                                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:206:88
[INFO] [stdout]     |
[INFO] [stdout] 206 |         if let Some(date) = employee.hire_date { query.push_str(" AND hire_date = ?"); args.add(date); }
[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] 206 |         if let Some(date) = employee.hire_date { query.push_str(" AND hire_date = ?"); let _ = args.add(date); }
[INFO] [stdout]     |                                                                                        +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:280:68
[INFO] [stdout]     |
[INFO] [stdout] 280 |         if let Some(v) = &product.name { updates.push("name = ?"); args.add(v); }
[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] 280 |         if let Some(v) = &product.name { updates.push("name = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                    +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:281:76
[INFO] [stdout]     |
[INFO] [stdout] 281 |         if let Some(v) = &product.category { updates.push("category = ?"); args.add(v); }
[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] 281 |         if let Some(v) = &product.category { updates.push("category = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:282:76
[INFO] [stdout]     |
[INFO] [stdout] 282 |         if let Some(v) = &product.quantity { updates.push("quantity = ?"); args.add(v); }
[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] 282 |         if let Some(v) = &product.quantity { updates.push("quantity = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:283:72
[INFO] [stdout]     |
[INFO] [stdout] 283 |         if let Some(v) = &product.status { updates.push("status = ?"); args.add(v); }
[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] 283 |         if let Some(v) = &product.status { updates.push("status = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                        +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:284:76
[INFO] [stdout]     |
[INFO] [stdout] 284 |         if let Some(v) = &product.bar_code { updates.push("bar_code = ?"); args.add(v); }
[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] 284 |         if let Some(v) = &product.bar_code { updates.push("bar_code = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:285:80
[INFO] [stdout]     |
[INFO] [stdout] 285 |         if let Some(v) = &product.cost_price { updates.push("cost_price = ?"); args.add(v); }
[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] 285 |         if let Some(v) = &product.cost_price { updates.push("cost_price = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:286:80
[INFO] [stdout]     |
[INFO] [stdout] 286 |         if let Some(v) = &product.sell_price { updates.push("sell_price = ?"); args.add(v); }
[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] 286 |         if let Some(v) = &product.sell_price { updates.push("sell_price = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:287:82
[INFO] [stdout]     |
[INFO] [stdout] 287 |         if let Some(v) = &product.description { updates.push("description = ?"); args.add(v); }
[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] 287 |         if let Some(v) = &product.description { updates.push("description = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                  +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:288:70
[INFO] [stdout]     |
[INFO] [stdout] 288 |         if let Some(v) = &product.brand { updates.push("brand = ?"); args.add(v); }
[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] 288 |         if let Some(v) = &product.brand { updates.push("brand = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                      +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:289:76
[INFO] [stdout]     |
[INFO] [stdout] 289 |         if let Some(v) = &product.supplier { updates.push("supplier = ?"); args.add(v); }
[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] 289 |         if let Some(v) = &product.supplier { updates.push("supplier = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                            +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:290:82
[INFO] [stdout]     |
[INFO] [stdout] 290 |         if let Some(v) = &product.employee_id { updates.push("employee_id = ?"); args.add(v); }
[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] 290 |         if let Some(v) = &product.employee_id { updates.push("employee_id = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                  +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:291:80
[INFO] [stdout]     |
[INFO] [stdout] 291 |         if let Some(v) = &product.date_added { updates.push("date_added = ?"); args.add(v); }
[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] 291 |         if let Some(v) = &product.date_added { updates.push("date_added = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:292:82
[INFO] [stdout]     |
[INFO] [stdout] 292 |         if let Some(v) = &product.date_remove { updates.push("date_remove = ?"); args.add(v); }
[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] 292 |         if let Some(v) = &product.date_remove { updates.push("date_remove = ?"); let _ = args.add(v); }
[INFO] [stdout]     |                                                                                  +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 |         args.add(id);
[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] 300 |         let _ = args.add(id);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:311:71
[INFO] [stdout]     |
[INFO] [stdout] 311 |         if let Some(id) = product.id { query.push_str(" AND id = ?"); args.add(id); }
[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] 311 |         if let Some(id) = product.id { query.push_str(" AND id = ?"); let _ = args.add(id); }
[INFO] [stdout]     |                                                                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:313:71
[INFO] [stdout]     |
[INFO] [stdout] 313 |             if !name.is_empty() { query.push_str(" AND name LIKE ?"); args.add(format!("%{}%", name)); }
[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] 313 |             if !name.is_empty() { query.push_str(" AND name LIKE ?"); let _ = args.add(format!("%{}%", name)); }
[INFO] [stdout]     |                                                                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:315:89
[INFO] [stdout]     |
[INFO] [stdout] 315 |         if let Some(category) = product.category { query.push_str(" AND category = ?"); args.add(category); }
[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] 315 |         if let Some(category) = product.category { query.push_str(" AND category = ?"); let _ = args.add(category); }
[INFO] [stdout]     |                                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:316:89
[INFO] [stdout]     |
[INFO] [stdout] 316 |         if let Some(quantity) = product.quantity { query.push_str(" AND quantity = ?"); args.add(quantity as i64); }
[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] 316 |         if let Some(quantity) = product.quantity { query.push_str(" AND quantity = ?"); let _ = args.add(quantity as i64); }
[INFO] [stdout]     |                                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:317:83
[INFO] [stdout]     |
[INFO] [stdout] 317 |         if let Some(status) = product.status { query.push_str(" AND status = ?"); args.add(status); }
[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] 317 |         if let Some(status) = product.status { query.push_str(" AND status = ?"); let _ = args.add(status); }
[INFO] [stdout]     |                                                                                   +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:318:88
[INFO] [stdout]     |
[INFO] [stdout] 318 |         if let Some(barcode) = product.bar_code { query.push_str(" AND bar_code = ?"); args.add(barcode as i64); }
[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] 318 |         if let Some(barcode) = product.bar_code { query.push_str(" AND bar_code = ?"); let _ = args.add(barcode as i64); }
[INFO] [stdout]     |                                                                                        +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:319:89
[INFO] [stdout]     |
[INFO] [stdout] 319 |         if let Some(cost) = product.cost_price { query.push_str(" AND cost_price = ?"); args.add(cost); }
[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] 319 |         if let Some(cost) = product.cost_price { query.push_str(" AND cost_price = ?"); let _ = args.add(cost); }
[INFO] [stdout]     |                                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:320:90
[INFO] [stdout]     |
[INFO] [stdout] 320 |         if let Some(price) = product.sell_price { query.push_str(" AND sell_price = ?"); args.add(price); }
[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] 320 |         if let Some(price) = product.sell_price { query.push_str(" AND sell_price = ?"); let _ = args.add(price); }
[INFO] [stdout]     |                                                                                          +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:322:78
[INFO] [stdout]     |
[INFO] [stdout] 322 |             if !desc.is_empty() { query.push_str(" AND description LIKE ?"); args.add(format!("%{}%", desc)); }
[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] 322 |             if !desc.is_empty() { query.push_str(" AND description LIKE ?"); let _ = args.add(format!("%{}%", desc)); }
[INFO] [stdout]     |                                                                              +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:324:80
[INFO] [stdout]     |
[INFO] [stdout] 324 |         if let Some(brand) = product.brand { query.push_str(" AND brand = ?"); args.add(brand); }
[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] 324 |         if let Some(brand) = product.brand { query.push_str(" AND brand = ?"); let _ = args.add(brand); }
[INFO] [stdout]     |                                                                                +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:325:89
[INFO] [stdout]     |
[INFO] [stdout] 325 |         if let Some(supplier) = product.supplier { query.push_str(" AND supplier = ?"); args.add(supplier); }
[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] 325 |         if let Some(supplier) = product.supplier { query.push_str(" AND supplier = ?"); let _ = args.add(supplier); }
[INFO] [stdout]     |                                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:326:93
[INFO] [stdout]     |
[INFO] [stdout] 326 |         if let Some(emp_id) = product.employee_id { query.push_str(" AND employee_id = ?"); args.add(emp_id as i64); }
[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] 326 |         if let Some(emp_id) = product.employee_id { query.push_str(" AND employee_id = ?"); let _ = args.add(emp_id as i64); }
[INFO] [stdout]     |                                                                                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:327:89
[INFO] [stdout]     |
[INFO] [stdout] 327 |         if let Some(date) = product.date_added { query.push_str(" AND date_added = ?"); args.add(date); }
[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] 327 |         if let Some(date) = product.date_added { query.push_str(" AND date_added = ?"); let _ = args.add(date); }
[INFO] [stdout]     |                                                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db.rs:328:91
[INFO] [stdout]     |
[INFO] [stdout] 328 |         if let Some(date) = product.date_remove { query.push_str(" AND date_remove = ?"); args.add(date); }
[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] 328 |         if let Some(date) = product.date_remove { query.push_str(" AND date_remove = ?"); let _ = args.add(date); }
[INFO] [stdout]     |                                                                                           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.89s
[INFO] running `Command { std: "docker" "inspect" "c983c2403e11f3308666735763d005f3622a5a7fddeb8407a981f3413e4c4b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c983c2403e11f3308666735763d005f3622a5a7fddeb8407a981f3413e4c4b3b", kill_on_drop: false }`
[INFO] [stdout] c983c2403e11f3308666735763d005f3622a5a7fddeb8407a981f3413e4c4b3b
