[INFO] fetching crate esbuild-config 0.2.0...
[INFO] linting esbuild-config-0.2.0 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate esbuild-config 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate esbuild-config 0.2.0
[INFO] finished tweaking crates.io crate esbuild-config 0.2.0
[INFO] tweaked toml for crates.io crate esbuild-config 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate esbuild-config 0.2.0 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate esbuild-config 0.2.0 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snailquote v0.3.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.19
[INFO] [stderr]   Downloaded syn v1.0.38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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_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" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c892293a0cdb3ddfc726ccd6363def124e2419e192dd73a322bb765342d71dac
[INFO] running `Command { std: "docker" "start" "-a" "c892293a0cdb3ddfc726ccd6363def124e2419e192dd73a322bb765342d71dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c892293a0cdb3ddfc726ccd6363def124e2419e192dd73a322bb765342d71dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c892293a0cdb3ddfc726ccd6363def124e2419e192dd73a322bb765342d71dac", kill_on_drop: false }`
[INFO] [stdout] c892293a0cdb3ddfc726ccd6363def124e2419e192dd73a322bb765342d71dac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 701ae0f3740f64b7bc1985167885c3bc0e71c43a7328848161935e9915a1e53e
[INFO] running `Command { std: "docker" "start" "-a" "701ae0f3740f64b7bc1985167885c3bc0e71c43a7328848161935e9915a1e53e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking snailquote v0.3.0
[INFO] [stderr]     Checking esbuild-config v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/lib/args.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | use json;
[INFO] [stdout]   | ^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout]   = note: `#[warn(clippy::single_component_path_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/lib/args.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | use snailquote;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/lib/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | use json;
[INFO] [stdout]   | ^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/lib/args.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | use json;
[INFO] [stdout]   | ^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout]   = note: `#[warn(clippy::single_component_path_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/lib/args.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | use snailquote;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/lib/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | use json;
[INFO] [stdout]   | ^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/lib/args.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | /             match entries_from_config(value) {
[INFO] [stdout] 22 | |                 Some(result) => entries = result,
[INFO] [stdout] 23 | |                 None => (),
[INFO] [stdout] 24 | |             }
[INFO] [stdout]    | |_____________^ help: try: `if let Some(result) = entries_from_config(value) { entries = result }`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]    = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/lib/args.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | /         match option_from_config(key, value) {
[INFO] [stdout] 28 | |             Some(param) => options.push(param),
[INFO] [stdout] 29 | |             None => (),
[INFO] [stdout] 30 | |         }
[INFO] [stdout]    | |_________^ help: try: `if let Some(param) = option_from_config(key, value) { options.push(param) }`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `Option::map`
[INFO] [stdout]   --> src/lib/args.rs:58:33
[INFO] [stdout]    |
[INFO] [stdout] 58 |               .filter_map(|entry| match entry.as_str() {
[INFO] [stdout]    |  _________________________________^
[INFO] [stdout] 59 | |                 Some(value) => Some(quote_value(value)),
[INFO] [stdout] 60 | |                 None => None,
[INFO] [stdout] 61 | |             })
[INFO] [stdout]    | |_____________^ help: try: `entry.as_str().map(|value| quote_value(value))`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_map
[INFO] [stdout]    = note: `#[warn(clippy::manual_map)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `Option::map`
[INFO] [stdout]    --> src/lib/args.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | /     match value.as_str() {
[INFO] [stdout] 105 | |         Some(value) => Some(["--", key, "=", &quote_value(value)].concat()),
[INFO] [stdout] 106 | |         None => None,
[INFO] [stdout] 107 | |     }
[INFO] [stdout]     | |_____^ help: try: `value.as_str().map(|value| ["--", key, "=", &quote_value(value)].concat())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_map
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> src/lib/args.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 | /         match v.as_str() {
[INFO] [stdout] 116 | |             Some(value) => options.push(["--", key, ":", k, "=", &quote_value(value)].concat()),
[INFO] [stdout] 117 | |             None => (),
[INFO] [stdout] 118 | |         }
[INFO] [stdout]     | |_________^ help: try: `if let Some(value) = v.as_str() { options.push(["--", key, ":", k, "=", &quote_value(value)].concat()) }`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/lib/args.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     if options.len() > 0 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!options.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]     = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> src/lib/args.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 | /         match param_value.as_str() {
[INFO] [stdout] 134 | |             Some(value) => options.push(["--", key, ":", &quote_value(value)].concat()),
[INFO] [stdout] 135 | |             None => (),
[INFO] [stdout] 136 | |         }
[INFO] [stdout]     | |_________^ help: try: `if let Some(value) = param_value.as_str() { options.push(["--", key, ":", &quote_value(value)].concat()) }`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/lib/args.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 139 |     if options.len() > 0 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!options.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/lib/args.rs:148:36
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let value = snailquote::escape(&value).to_string();
[INFO] [stdout]     |                                    ^^^^^^ help: change this to: `value`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]    --> src/lib/args.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 |     if value == "" {
[INFO] [stdout]     |        ^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `value.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout]     = note: `#[warn(clippy::comparison_to_empty)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/lib/args.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | /             match entries_from_config(value) {
[INFO] [stdout] 22 | |                 Some(result) => entries = result,
[INFO] [stdout] 23 | |                 None => (),
[INFO] [stdout] 24 | |             }
[INFO] [stdout]    | |_____________^ help: try: `if let Some(result) = entries_from_config(value) { entries = result }`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]    = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/lib/args.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | /         match option_from_config(key, value) {
[INFO] [stdout] 28 | |             Some(param) => options.push(param),
[INFO] [stdout] 29 | |             None => (),
[INFO] [stdout] 30 | |         }
[INFO] [stdout]    | |_________^ help: try: `if let Some(param) = option_from_config(key, value) { options.push(param) }`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `Option::map`
[INFO] [stdout]   --> src/lib/args.rs:58:33
[INFO] [stdout]    |
[INFO] [stdout] 58 |               .filter_map(|entry| match entry.as_str() {
[INFO] [stdout]    |  _________________________________^
[INFO] [stdout] 59 | |                 Some(value) => Some(quote_value(value)),
[INFO] [stdout] 60 | |                 None => None,
[INFO] [stdout] 61 | |             })
[INFO] [stdout]    | |_____________^ help: try: `entry.as_str().map(|value| quote_value(value))`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_map
[INFO] [stdout]    = note: `#[warn(clippy::manual_map)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/lib/mod.rs:27:54
[INFO] [stdout]    |
[INFO] [stdout] 27 |           Err(_) => Err(errors::EsbuildConfigError::Io(io::Error::new(
[INFO] [stdout]    |  ______________________________________________________^
[INFO] [stdout] 28 | |             io::ErrorKind::Other,
[INFO] [stdout] 29 | |             [
[INFO] [stdout] 30 | |                 "Couldn’t read ",
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |             .concat(),
[INFO] [stdout] 37 | |         ))),
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout]    = note: `#[warn(clippy::io_other_error)]` on by default
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 27 ~         Err(_) => Err(errors::EsbuildConfigError::Io(io::Error::other(
[INFO] [stdout] 28 ~             [
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/lib/mod.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Err(_) => return Err(errors::ConfigParseError::InvalidConfigError),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 52 -         Err(_) => return Err(errors::ConfigParseError::InvalidConfigError),
[INFO] [stdout] 52 +         Err(_) => Err(errors::ConfigParseError::InvalidConfigError),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `Option::map`
[INFO] [stdout]    --> src/lib/args.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | /     match value.as_str() {
[INFO] [stdout] 105 | |         Some(value) => Some(["--", key, "=", &quote_value(value)].concat()),
[INFO] [stdout] 106 | |         None => None,
[INFO] [stdout] 107 | |     }
[INFO] [stdout]     | |_____^ help: try: `value.as_str().map(|value| ["--", key, "=", &quote_value(value)].concat())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_map
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> src/lib/args.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 | /         match v.as_str() {
[INFO] [stdout] 116 | |             Some(value) => options.push(["--", key, ":", k, "=", &quote_value(value)].concat()),
[INFO] [stdout] 117 | |             None => (),
[INFO] [stdout] 118 | |         }
[INFO] [stdout]     | |_________^ help: try: `if let Some(value) = v.as_str() { options.push(["--", key, ":", k, "=", &quote_value(value)].concat()) }`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/lib/args.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     if options.len() > 0 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!options.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]     = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> src/lib/args.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 | /         match param_value.as_str() {
[INFO] [stdout] 134 | |             Some(value) => options.push(["--", key, ":", &quote_value(value)].concat()),
[INFO] [stdout] 135 | |             None => (),
[INFO] [stdout] 136 | |         }
[INFO] [stdout]     | |_________^ help: try: `if let Some(value) = param_value.as_str() { options.push(["--", key, ":", &quote_value(value)].concat()) }`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/lib/args.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 139 |     if options.len() > 0 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!options.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/lib/args.rs:148:36
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let value = snailquote::escape(&value).to_string();
[INFO] [stdout]     |                                    ^^^^^^ help: change this to: `value`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]    --> src/lib/args.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 |     if value == "" {
[INFO] [stdout]     |        ^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `value.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout]     = note: `#[warn(clippy::comparison_to_empty)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib/args.rs:211:17
[INFO] [stdout]     |
[INFO] [stdout] 211 |         assert!(!option_from_config("name", &value).is_none());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `option_from_config("name", &value).is_some()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib/args.rs:217:17
[INFO] [stdout]     |
[INFO] [stdout] 217 |         assert!(!option_from_config("name", &value).is_none());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `option_from_config("name", &value).is_some()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib/args.rs:220:17
[INFO] [stdout]     |
[INFO] [stdout] 220 |         assert!(!option_from_config("name", &value).is_none());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `option_from_config("name", &value).is_some()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib/args.rs:223:17
[INFO] [stdout]     |
[INFO] [stdout] 223 |         assert!(!option_from_config("name", &value).is_none());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `option_from_config("name", &value).is_some()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/lib/mod.rs:27:54
[INFO] [stdout]    |
[INFO] [stdout] 27 |           Err(_) => Err(errors::EsbuildConfigError::Io(io::Error::new(
[INFO] [stdout]    |  ______________________________________________________^
[INFO] [stdout] 28 | |             io::ErrorKind::Other,
[INFO] [stdout] 29 | |             [
[INFO] [stdout] 30 | |                 "Couldn’t read ",
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |             .concat(),
[INFO] [stdout] 37 | |         ))),
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout]    = note: `#[warn(clippy::io_other_error)]` on by default
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 27 ~         Err(_) => Err(errors::EsbuildConfigError::Io(io::Error::other(
[INFO] [stdout] 28 ~             [
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/lib/mod.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Err(_) => return Err(errors::ConfigParseError::InvalidConfigError),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 52 -         Err(_) => return Err(errors::ConfigParseError::InvalidConfigError),
[INFO] [stdout] 52 +         Err(_) => Err(errors::ConfigParseError::InvalidConfigError),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant pattern matching, consider using `is_err()`
[INFO] [stdout]   --> src/lib/mod.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 | /             match parse_esbuild_config("true".to_string(), ConfigFileType::ConfigJson) {
[INFO] [stdout] 77 | |                 Ok(_) => false,
[INFO] [stdout] 78 | |                 Err(_) => true,
[INFO] [stdout] 79 | |             }
[INFO] [stdout]    | |_____________^ help: try: `parse_esbuild_config("true".to_string(), ConfigFileType::ConfigJson).is_err()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stdout]    = note: `#[warn(clippy::redundant_pattern_matching)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant pattern matching, consider using `is_err()`
[INFO] [stdout]    --> src/lib/mod.rs:98:13
[INFO] [stdout]     |
[INFO] [stdout]  98 | /             match parse_esbuild_config("1".to_string(), ConfigFileType::PackageJson) {
[INFO] [stdout]  99 | |                 Ok(_) => false,
[INFO] [stdout] 100 | |                 Err(_) => true,
[INFO] [stdout] 101 | |             }
[INFO] [stdout]     | |_____________^ help: try: `parse_esbuild_config("1".to_string(), ConfigFileType::PackageJson).is_err()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant pattern matching, consider using `is_err()`
[INFO] [stdout]    --> src/lib/mod.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 | /             match parse_esbuild_config("{}".to_string(), ConfigFileType::PackageJson) {
[INFO] [stdout] 105 | |                 Ok(_) => false,
[INFO] [stdout] 106 | |                 Err(_) => true,
[INFO] [stdout] 107 | |             }
[INFO] [stdout]     | |_____________^ help: try: `parse_esbuild_config("{}".to_string(), ConfigFileType::PackageJson).is_err()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/lib/args.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | use json;
[INFO] [stdout]   | ^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout]   = note: `#[warn(clippy::single_component_path_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/lib/args.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | use snailquote;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/lib/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | use json;
[INFO] [stdout]   | ^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/lib/args.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | use json;
[INFO] [stdout]   | ^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout]   = note: `#[warn(clippy::single_component_path_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/lib/args.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | use snailquote;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this import is redundant
[INFO] [stdout]  --> src/lib/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | use json;
[INFO] [stdout]   | ^^^^^^^^^ help: remove it entirely
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/lib/errors.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Io(io::Error),
[INFO] [stdout]   |     -- ^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `EsbuildConfigError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 -     Io(io::Error),
[INFO] [stdout] 7 +     Io(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lib/errors.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Io(io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigPathError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 17 -     Io(io::Error),
[INFO] [stdout] 17 +     Io(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lib/errors.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 |     JsonError(json::Error),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 28 -     JsonError(json::Error),
[INFO] [stdout] 28 +     JsonError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InvalidConfigError` is never constructed
[INFO] [stdout]   --> src/lib/errors.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct InvalidConfigError;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/lib/args.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | /             match entries_from_config(value) {
[INFO] [stdout] 22 | |                 Some(result) => entries = result,
[INFO] [stdout] 23 | |                 None => (),
[INFO] [stdout] 24 | |             }
[INFO] [stdout]    | |_____________^ help: try: `if let Some(result) = entries_from_config(value) { entries = result }`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]    = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/lib/args.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | /         match option_from_config(key, value) {
[INFO] [stdout] 28 | |             Some(param) => options.push(param),
[INFO] [stdout] 29 | |             None => (),
[INFO] [stdout] 30 | |         }
[INFO] [stdout]    | |_________^ help: try: `if let Some(param) = option_from_config(key, value) { options.push(param) }`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `Option::map`
[INFO] [stdout]   --> src/lib/args.rs:58:33
[INFO] [stdout]    |
[INFO] [stdout] 58 |               .filter_map(|entry| match entry.as_str() {
[INFO] [stdout]    |  _________________________________^
[INFO] [stdout] 59 | |                 Some(value) => Some(quote_value(value)),
[INFO] [stdout] 60 | |                 None => None,
[INFO] [stdout] 61 | |             })
[INFO] [stdout]    | |_____________^ help: try: `entry.as_str().map(|value| quote_value(value))`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_map
[INFO] [stdout]    = note: `#[warn(clippy::manual_map)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `Option::map`
[INFO] [stdout]    --> src/lib/args.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | /     match value.as_str() {
[INFO] [stdout] 105 | |         Some(value) => Some(["--", key, "=", &quote_value(value)].concat()),
[INFO] [stdout] 106 | |         None => None,
[INFO] [stdout] 107 | |     }
[INFO] [stdout]     | |_____^ help: try: `value.as_str().map(|value| ["--", key, "=", &quote_value(value)].concat())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_map
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> src/lib/args.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 | /         match v.as_str() {
[INFO] [stdout] 116 | |             Some(value) => options.push(["--", key, ":", k, "=", &quote_value(value)].concat()),
[INFO] [stdout] 117 | |             None => (),
[INFO] [stdout] 118 | |         }
[INFO] [stdout]     | |_________^ help: try: `if let Some(value) = v.as_str() { options.push(["--", key, ":", k, "=", &quote_value(value)].concat()) }`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/lib/args.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     if options.len() > 0 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!options.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]     = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> src/lib/args.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 | /         match param_value.as_str() {
[INFO] [stdout] 134 | |             Some(value) => options.push(["--", key, ":", &quote_value(value)].concat()),
[INFO] [stdout] 135 | |             None => (),
[INFO] [stdout] 136 | |         }
[INFO] [stdout]     | |_________^ help: try: `if let Some(value) = param_value.as_str() { options.push(["--", key, ":", &quote_value(value)].concat()) }`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/lib/args.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 139 |     if options.len() > 0 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!options.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/lib/args.rs:148:36
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let value = snailquote::escape(&value).to_string();
[INFO] [stdout]     |                                    ^^^^^^ help: change this to: `value`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]    --> src/lib/args.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 |     if value == "" {
[INFO] [stdout]     |        ^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `value.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout]     = note: `#[warn(clippy::comparison_to_empty)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib/args.rs:211:17
[INFO] [stdout]     |
[INFO] [stdout] 211 |         assert!(!option_from_config("name", &value).is_none());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `option_from_config("name", &value).is_some()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib/args.rs:217:17
[INFO] [stdout]     |
[INFO] [stdout] 217 |         assert!(!option_from_config("name", &value).is_none());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `option_from_config("name", &value).is_some()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib/args.rs:220:17
[INFO] [stdout]     |
[INFO] [stdout] 220 |         assert!(!option_from_config("name", &value).is_none());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `option_from_config("name", &value).is_some()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib/args.rs:223:17
[INFO] [stdout]     |
[INFO] [stdout] 223 |         assert!(!option_from_config("name", &value).is_none());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `option_from_config("name", &value).is_some()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/lib/mod.rs:27:54
[INFO] [stdout]    |
[INFO] [stdout] 27 |           Err(_) => Err(errors::EsbuildConfigError::Io(io::Error::new(
[INFO] [stdout]    |  ______________________________________________________^
[INFO] [stdout] 28 | |             io::ErrorKind::Other,
[INFO] [stdout] 29 | |             [
[INFO] [stdout] 30 | |                 "Couldn’t read ",
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |             .concat(),
[INFO] [stdout] 37 | |         ))),
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout]    = note: `#[warn(clippy::io_other_error)]` on by default
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 27 ~         Err(_) => Err(errors::EsbuildConfigError::Io(io::Error::other(
[INFO] [stdout] 28 ~             [
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/lib/mod.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Err(_) => return Err(errors::ConfigParseError::InvalidConfigError),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 52 -         Err(_) => return Err(errors::ConfigParseError::InvalidConfigError),
[INFO] [stdout] 52 +         Err(_) => Err(errors::ConfigParseError::InvalidConfigError),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant pattern matching, consider using `is_err()`
[INFO] [stdout]   --> src/lib/mod.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 | /             match parse_esbuild_config("true".to_string(), ConfigFileType::ConfigJson) {
[INFO] [stdout] 77 | |                 Ok(_) => false,
[INFO] [stdout] 78 | |                 Err(_) => true,
[INFO] [stdout] 79 | |             }
[INFO] [stdout]    | |_____________^ help: try: `parse_esbuild_config("true".to_string(), ConfigFileType::ConfigJson).is_err()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stdout]    = note: `#[warn(clippy::redundant_pattern_matching)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant pattern matching, consider using `is_err()`
[INFO] [stdout]    --> src/lib/mod.rs:98:13
[INFO] [stdout]     |
[INFO] [stdout]  98 | /             match parse_esbuild_config("1".to_string(), ConfigFileType::PackageJson) {
[INFO] [stdout]  99 | |                 Ok(_) => false,
[INFO] [stdout] 100 | |                 Err(_) => true,
[INFO] [stdout] 101 | |             }
[INFO] [stdout]     | |_____________^ help: try: `parse_esbuild_config("1".to_string(), ConfigFileType::PackageJson).is_err()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant pattern matching, consider using `is_err()`
[INFO] [stdout]    --> src/lib/mod.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 | /             match parse_esbuild_config("{}".to_string(), ConfigFileType::PackageJson) {
[INFO] [stdout] 105 | |                 Ok(_) => false,
[INFO] [stdout] 106 | |                 Err(_) => true,
[INFO] [stdout] 107 | |             }
[INFO] [stdout]     | |_____________^ help: try: `parse_esbuild_config("{}".to_string(), ConfigFileType::PackageJson).is_err()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/lib/errors.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Io(io::Error),
[INFO] [stdout]   |     -- ^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `EsbuildConfigError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 -     Io(io::Error),
[INFO] [stdout] 7 +     Io(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lib/errors.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Io(io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigPathError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 17 -     Io(io::Error),
[INFO] [stdout] 17 +     Io(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lib/errors.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 |     JsonError(json::Error),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 28 -     JsonError(json::Error),
[INFO] [stdout] 28 +     JsonError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InvalidConfigError` is never constructed
[INFO] [stdout]   --> src/lib/errors.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct InvalidConfigError;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/lib/args.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | /             match entries_from_config(value) {
[INFO] [stdout] 22 | |                 Some(result) => entries = result,
[INFO] [stdout] 23 | |                 None => (),
[INFO] [stdout] 24 | |             }
[INFO] [stdout]    | |_____________^ help: try: `if let Some(result) = entries_from_config(value) { entries = result }`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout]    = note: `#[warn(clippy::single_match)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]   --> src/lib/args.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | /         match option_from_config(key, value) {
[INFO] [stdout] 28 | |             Some(param) => options.push(param),
[INFO] [stdout] 29 | |             None => (),
[INFO] [stdout] 30 | |         }
[INFO] [stdout]    | |_________^ help: try: `if let Some(param) = option_from_config(key, value) { options.push(param) }`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `Option::map`
[INFO] [stdout]   --> src/lib/args.rs:58:33
[INFO] [stdout]    |
[INFO] [stdout] 58 |               .filter_map(|entry| match entry.as_str() {
[INFO] [stdout]    |  _________________________________^
[INFO] [stdout] 59 | |                 Some(value) => Some(quote_value(value)),
[INFO] [stdout] 60 | |                 None => None,
[INFO] [stdout] 61 | |             })
[INFO] [stdout]    | |_____________^ help: try: `entry.as_str().map(|value| quote_value(value))`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_map
[INFO] [stdout]    = note: `#[warn(clippy::manual_map)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `Option::map`
[INFO] [stdout]    --> src/lib/args.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | /     match value.as_str() {
[INFO] [stdout] 105 | |         Some(value) => Some(["--", key, "=", &quote_value(value)].concat()),
[INFO] [stdout] 106 | |         None => None,
[INFO] [stdout] 107 | |     }
[INFO] [stdout]     | |_____^ help: try: `value.as_str().map(|value| ["--", key, "=", &quote_value(value)].concat())`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_map
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> src/lib/args.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 | /         match v.as_str() {
[INFO] [stdout] 116 | |             Some(value) => options.push(["--", key, ":", k, "=", &quote_value(value)].concat()),
[INFO] [stdout] 117 | |             None => (),
[INFO] [stdout] 118 | |         }
[INFO] [stdout]     | |_________^ help: try: `if let Some(value) = v.as_str() { options.push(["--", key, ":", k, "=", &quote_value(value)].concat()) }`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/lib/args.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     if options.len() > 0 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!options.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]     = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let`
[INFO] [stdout]    --> src/lib/args.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 | /         match param_value.as_str() {
[INFO] [stdout] 134 | |             Some(value) => options.push(["--", key, ":", &quote_value(value)].concat()),
[INFO] [stdout] 135 | |             None => (),
[INFO] [stdout] 136 | |         }
[INFO] [stdout]     | |_________^ help: try: `if let Some(value) = param_value.as_str() { options.push(["--", key, ":", &quote_value(value)].concat()) }`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/lib/args.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 139 |     if options.len() > 0 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!options.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/lib/args.rs:148:36
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let value = snailquote::escape(&value).to_string();
[INFO] [stdout]     |                                    ^^^^^^ help: change this to: `value`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison to empty slice
[INFO] [stdout]    --> src/lib/args.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 |     if value == "" {
[INFO] [stdout]     |        ^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `value.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
[INFO] [stdout]     = note: `#[warn(clippy::comparison_to_empty)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/lib/mod.rs:27:54
[INFO] [stdout]    |
[INFO] [stdout] 27 |           Err(_) => Err(errors::EsbuildConfigError::Io(io::Error::new(
[INFO] [stdout]    |  ______________________________________________________^
[INFO] [stdout] 28 | |             io::ErrorKind::Other,
[INFO] [stdout] 29 | |             [
[INFO] [stdout] 30 | |                 "Couldn’t read ",
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |             .concat(),
[INFO] [stdout] 37 | |         ))),
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout]    = note: `#[warn(clippy::io_other_error)]` on by default
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 27 ~         Err(_) => Err(errors::EsbuildConfigError::Io(io::Error::other(
[INFO] [stdout] 28 ~             [
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/lib/mod.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Err(_) => return Err(errors::ConfigParseError::InvalidConfigError),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 52 -         Err(_) => return Err(errors::ConfigParseError::InvalidConfigError),
[INFO] [stdout] 52 +         Err(_) => Err(errors::ConfigParseError::InvalidConfigError),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `Command { std: "docker" "inspect" "701ae0f3740f64b7bc1985167885c3bc0e71c43a7328848161935e9915a1e53e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701ae0f3740f64b7bc1985167885c3bc0e71c43a7328848161935e9915a1e53e", kill_on_drop: false }`
[INFO] [stdout] 701ae0f3740f64b7bc1985167885c3bc0e71c43a7328848161935e9915a1e53e