[INFO] cloning repository https://github.com/azizka85/azizka_rust_i18n
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/azizka85/azizka_rust_i18n" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazizka85%2Fazizka_rust_i18n", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazizka85%2Fazizka_rust_i18n'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] adcfe45e75fb1568b39f63172a49f91a887e1df5
[INFO] linting azizka85/azizka_rust_i18n against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazizka85%2Fazizka_rust_i18n" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/azizka85/azizka_rust_i18n
[INFO] finished tweaking git repo https://github.com/azizka85/azizka_rust_i18n
[INFO] tweaked toml for git repo https://github.com/azizka85/azizka_rust_i18n written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/azizka85/azizka_rust_i18n 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 git repo https://github.com/azizka85/azizka_rust_i18n 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 58c9c94ebcd600540643df171136ad0054d6aa13aca686389a617e3a3e085a8a
[INFO] running `Command { std: "docker" "start" "-a" "58c9c94ebcd600540643df171136ad0054d6aa13aca686389a617e3a3e085a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58c9c94ebcd600540643df171136ad0054d6aa13aca686389a617e3a3e085a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58c9c94ebcd600540643df171136ad0054d6aa13aca686389a617e3a3e085a8a", kill_on_drop: false }`
[INFO] [stdout] 58c9c94ebcd600540643df171136ad0054d6aa13aca686389a617e3a3e085a8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 567aaa901952386b9b1b1d8125806530f115da51afaf19d291b3de02ad031138
[INFO] running `Command { std: "docker" "start" "-a" "567aaa901952386b9b1b1d8125806530f115da51afaf19d291b3de02ad031138", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]     Checking azizka_rust_i18n v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/tests.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     &key, 
[INFO] [stdout]    |     ^^^^ help: change this to: `key`
[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: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> src/lib.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |       extension: Option<fn(
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 49 | |         text: &'a str,
[INFO] [stdout] 50 | |         num: Option<i64>,
[INFO] [stdout] 51 | |         formatting: Option<&'a HashMap<&'a str, &'a str>>,
[INFO] [stdout] 52 | |         data: Option<&'a HashMap<&'a str, &'a str>>    
[INFO] [stdout] 53 | |     ) -> String>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout]    = note: `#[warn(clippy::type_complexity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/tests.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     &key, 
[INFO] [stdout]    |     ^^^^ help: change this to: `key`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/tests.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     &key, 
[INFO] [stdout]    |     ^^^^ help: change this to: `key`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/tests.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     &key, 
[INFO] [stdout]    |     ^^^^ help: change this to: `key`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/tests.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     &key, 
[INFO] [stdout]    |     ^^^^ help: change this to: `key`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:130:37
[INFO] [stdout]     |
[INFO] [stdout] 130 |   let actual = translator.translate(&key, 
[INFO] [stdout]     |                                     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:166:5
[INFO] [stdout]     |
[INFO] [stdout] 166 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 175 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 197 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:262:5
[INFO] [stdout]     |
[INFO] [stdout] 262 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you are using an explicit closure for cloning elements
[INFO] [stdout]   --> src/lib.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 | / ...                   data_contexts
[INFO] [stdout] 81 | | ...                       .iter()
[INFO] [stdout] 82 | | ...                       .map(|context| context.clone())
[INFO] [stdout]    | |_________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stdout]    = note: `#[warn(clippy::map_clone)]` on by default
[INFO] [stdout] help: consider calling the dedicated `cloned` method
[INFO] [stdout]    |
[INFO] [stdout] 80 ~                                 data_contexts
[INFO] [stdout] 81 ~                                     .iter().cloned()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]    --> src/lib.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 |           extension: fn(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 119 | |             text: &'a str,
[INFO] [stdout] 120 | |             num: Option<i64>,
[INFO] [stdout] 121 | |             formatting: Option<&'a HashMap<&'a str, &'a str>>,
[INFO] [stdout] 122 | |             data: Option<&'a HashMap<&'a str, &'a str>>
[INFO] [stdout] 123 | |         ) -> String
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/lib.rs:180:3
[INFO] [stdout]     |
[INFO] [stdout] 180 |         return self.translate_text(text, num, formatting, context);
[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] 180 -         return self.translate_text(text, num, formatting, context);
[INFO] [stdout] 180 +         self.translate_text(text, num, formatting, context)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if let` can be collapsed into the outer `if let`
[INFO] [stdout]    --> src/lib.rs:145:7
[INFO] [stdout]     |
[INFO] [stdout] 145 | /                         if let NumOrFormatting::Formatting(default_context) = num_or_formatting_or_context_val {
[INFO] [stdout] 146 | |                             context = default_context;
[INFO] [stdout] 147 | |                         }
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: the outer pattern can be modified to include the inner pattern
[INFO] [stdout]    --> src/lib.rs:144:18
[INFO] [stdout]     |
[INFO] [stdout] 144 |                     if let Some(num_or_formatting_or_context_val) = num_or_formatting_or_context {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ replace this binding
[INFO] [stdout] 145 |                         if let NumOrFormatting::Formatting(default_context) = num_or_formatting_or_context_val {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ with this pattern
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_match
[INFO] [stdout]     = note: `#[warn(clippy::collapsible_match)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if let` can be collapsed into the outer `if let`
[INFO] [stdout]    --> src/lib.rs:154:7
[INFO] [stdout]     |
[INFO] [stdout] 154 | /                         if let NumOrFormatting::Formatting(default_formatting) = num_or_formatting_or_context_val {
[INFO] [stdout] 155 | |                             formatting = Some(default_formatting);
[INFO] [stdout] 156 | |                         }
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: the outer pattern can be modified to include the inner pattern
[INFO] [stdout]    --> src/lib.rs:153:18
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     if let Some(num_or_formatting_or_context_val) = num_or_formatting_or_context {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ replace this binding
[INFO] [stdout] 154 |                         if let NumOrFormatting::Formatting(default_formatting) = num_or_formatting_or_context_val {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ with this pattern
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib.rs:272:7
[INFO] [stdout]     |
[INFO] [stdout] 272 | /                         !num_is_null && (
[INFO] [stdout] 273 | |                             !low_is_null && num_val >= low && (high_is_null || num_val <= high) ||
[INFO] [stdout] 274 | |                             low_is_null && !high_is_null && num_val <= high
[INFO] [stdout] 275 | |                     ) {
[INFO] [stdout]     | |_____________________^
[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] help: try
[INFO] [stdout]     |
[INFO] [stdout] 272 -                         !num_is_null && (
[INFO] [stdout] 273 -                             !low_is_null && num_val >= low && (high_is_null || num_val <= high) ||
[INFO] [stdout] 274 -                             low_is_null && !high_is_null && num_val <= high
[INFO] [stdout] 275 -                     ) {
[INFO] [stdout] 272 +                         !(num_is_null || !low_is_null && num_val < low || low_is_null && high_is_null || !high_is_null && num_val > high) {
[INFO] [stdout]     |
[INFO] [stdout] 272 -                         !num_is_null && (
[INFO] [stdout] 273 -                             !low_is_null && num_val >= low && (high_is_null || num_val <= high) ||
[INFO] [stdout] 274 -                             low_is_null && !high_is_null && num_val <= high
[INFO] [stdout] 275 -                     ) {
[INFO] [stdout] 272 +                         (num_val <= high || high_is_null) && (!high_is_null || !low_is_null) && (num_val >= low || low_is_null) && !num_is_null {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib.rs:272:23
[INFO] [stdout]     |
[INFO] [stdout] 272 |                           !num_is_null && (
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 273 | |                             !low_is_null && num_val >= low && (high_is_null || num_val <= high) ||
[INFO] [stdout] 274 | |                             low_is_null && !high_is_null && num_val <= high
[INFO] [stdout] 275 | |                     ) {
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 272 -                         !num_is_null && (
[INFO] [stdout] 273 -                             !low_is_null && num_val >= low && (high_is_null || num_val <= high) ||
[INFO] [stdout] 274 -                             low_is_null && !high_is_null && num_val <= high
[INFO] [stdout] 275 -                     ) {
[INFO] [stdout] 272 +                         !num_is_null && !(!low_is_null && num_val < low || low_is_null && high_is_null || !high_is_null && num_val > high) {
[INFO] [stdout]     |
[INFO] [stdout] 272 -                         !num_is_null && (
[INFO] [stdout] 273 -                             !low_is_null && num_val >= low && (high_is_null || num_val <= high) ||
[INFO] [stdout] 274 -                             low_is_null && !high_is_null && num_val <= high
[INFO] [stdout] 275 -                     ) {
[INFO] [stdout] 272 +                         !num_is_null && (num_val <= high || high_is_null) && (!high_is_null || !low_is_null) && (num_val >= low || low_is_null) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: if let can be simplified with `.unwrap_or_default()`
[INFO] [stdout]    --> src/lib.rs:236:39
[INFO] [stdout]     |
[INFO] [stdout] 236 |                         let text = apply_numbers(&text, if let Some(num) = num { num } else { 0 });
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `num.unwrap_or_default()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or_default
[INFO] [stdout]     = note: `#[warn(clippy::manual_unwrap_or_default)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/lib.rs:276:32
[INFO] [stdout]     |
[INFO] [stdout] 276 |                         let text = apply_numbers(&triple.2, num_val);
[INFO] [stdout]     |                                                  ^^^^^^^^^ help: change this to: `triple.2`
[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: unneeded `return` statement
[INFO] [stdout]    --> src/lib.rs:296:3
[INFO] [stdout]     |
[INFO] [stdout] 296 |         return translator;
[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] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 296 -         return translator;
[INFO] [stdout] 296 +         translator
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a
[INFO] [stdout]    --> src/lib.rs:300:22
[INFO] [stdout]     |
[INFO] [stdout] 300 | pub fn apply_numbers<'a>(str: &'a str, num: i64) -> String {
[INFO] [stdout]     |                      ^^        ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stdout]     = note: `#[warn(clippy::needless_lifetimes)]` on by default
[INFO] [stdout] help: elide the lifetimes
[INFO] [stdout]     |
[INFO] [stdout] 300 - pub fn apply_numbers<'a>(str: &'a str, num: i64) -> String {
[INFO] [stdout] 300 + pub fn apply_numbers(str: &str, num: i64) -> String {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/lib.rs:303:2
[INFO] [stdout]     |
[INFO] [stdout] 303 |     return str.replace("%n", &num.to_string());
[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] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 303 -     return str.replace("%n", &num.to_string());
[INFO] [stdout] 303 +     str.replace("%n", &num.to_string())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/lib.rs:315:2
[INFO] [stdout]     |
[INFO] [stdout] 315 |     return text;
[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] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 315 -     return text;
[INFO] [stdout] 315 +     text
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/lib.rs:335:2
[INFO] [stdout]     |
[INFO] [stdout] 335 |     return None;
[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] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 335 -     return None;
[INFO] [stdout] 335 +     None
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]   --> src/lib.rs:66:36
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...                   .map(|(key, value)| (key.clone(), value.clone()))
[INFO] [stdout]    |                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/lib.rs:96:33
[INFO] [stdout]    |
[INFO] [stdout] 96 |         self.global_context.insert(key.clone(), value.clone());
[INFO] [stdout]    |                                       ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/lib.rs:96:48
[INFO] [stdout]    |
[INFO] [stdout] 96 |         self.global_context.insert(key.clone(), value.clone());
[INFO] [stdout]    |                                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:287:5
[INFO] [stdout]     |
[INFO] [stdout] 287 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:353:5
[INFO] [stdout]     |
[INFO] [stdout] 353 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:377:5
[INFO] [stdout]     |
[INFO] [stdout] 377 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:446:5
[INFO] [stdout]     |
[INFO] [stdout] 446 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:455:5
[INFO] [stdout]     |
[INFO] [stdout] 455 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:464:5
[INFO] [stdout]     |
[INFO] [stdout] 464 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:473:5
[INFO] [stdout]     |
[INFO] [stdout] 473 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/tests.rs:482:5
[INFO] [stdout]     |
[INFO] [stdout] 482 |     &key, 
[INFO] [stdout]     |     ^^^^ help: change this to: `key`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> src/lib.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |       extension: Option<fn(
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 49 | |         text: &'a str,
[INFO] [stdout] 50 | |         num: Option<i64>,
[INFO] [stdout] 51 | |         formatting: Option<&'a HashMap<&'a str, &'a str>>,
[INFO] [stdout] 52 | |         data: Option<&'a HashMap<&'a str, &'a str>>    
[INFO] [stdout] 53 | |     ) -> String>
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout]    = note: `#[warn(clippy::type_complexity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you are using an explicit closure for cloning elements
[INFO] [stdout]   --> src/lib.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 | / ...                   data_contexts
[INFO] [stdout] 81 | | ...                       .iter()
[INFO] [stdout] 82 | | ...                       .map(|context| context.clone())
[INFO] [stdout]    | |_________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stdout]    = note: `#[warn(clippy::map_clone)]` on by default
[INFO] [stdout] help: consider calling the dedicated `cloned` method
[INFO] [stdout]    |
[INFO] [stdout] 80 ~                                 data_contexts
[INFO] [stdout] 81 ~                                     .iter().cloned()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]    --> src/lib.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout] 118 |           extension: fn(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 119 | |             text: &'a str,
[INFO] [stdout] 120 | |             num: Option<i64>,
[INFO] [stdout] 121 | |             formatting: Option<&'a HashMap<&'a str, &'a str>>,
[INFO] [stdout] 122 | |             data: Option<&'a HashMap<&'a str, &'a str>>
[INFO] [stdout] 123 | |         ) -> String
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/lib.rs:180:3
[INFO] [stdout]     |
[INFO] [stdout] 180 |         return self.translate_text(text, num, formatting, context);
[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] 180 -         return self.translate_text(text, num, formatting, context);
[INFO] [stdout] 180 +         self.translate_text(text, num, formatting, context)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if let` can be collapsed into the outer `if let`
[INFO] [stdout]    --> src/lib.rs:145:7
[INFO] [stdout]     |
[INFO] [stdout] 145 | /                         if let NumOrFormatting::Formatting(default_context) = num_or_formatting_or_context_val {
[INFO] [stdout] 146 | |                             context = default_context;
[INFO] [stdout] 147 | |                         }
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: the outer pattern can be modified to include the inner pattern
[INFO] [stdout]    --> src/lib.rs:144:18
[INFO] [stdout]     |
[INFO] [stdout] 144 |                     if let Some(num_or_formatting_or_context_val) = num_or_formatting_or_context {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ replace this binding
[INFO] [stdout] 145 |                         if let NumOrFormatting::Formatting(default_context) = num_or_formatting_or_context_val {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ with this pattern
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_match
[INFO] [stdout]     = note: `#[warn(clippy::collapsible_match)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if let` can be collapsed into the outer `if let`
[INFO] [stdout]    --> src/lib.rs:154:7
[INFO] [stdout]     |
[INFO] [stdout] 154 | /                         if let NumOrFormatting::Formatting(default_formatting) = num_or_formatting_or_context_val {
[INFO] [stdout] 155 | |                             formatting = Some(default_formatting);
[INFO] [stdout] 156 | |                         }
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: the outer pattern can be modified to include the inner pattern
[INFO] [stdout]    --> src/lib.rs:153:18
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     if let Some(num_or_formatting_or_context_val) = num_or_formatting_or_context {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ replace this binding
[INFO] [stdout] 154 |                         if let NumOrFormatting::Formatting(default_formatting) = num_or_formatting_or_context_val {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ with this pattern
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib.rs:272:7
[INFO] [stdout]     |
[INFO] [stdout] 272 | /                         !num_is_null && (
[INFO] [stdout] 273 | |                             !low_is_null && num_val >= low && (high_is_null || num_val <= high) ||
[INFO] [stdout] 274 | |                             low_is_null && !high_is_null && num_val <= high
[INFO] [stdout] 275 | |                     ) {
[INFO] [stdout]     | |_____________________^
[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] help: try
[INFO] [stdout]     |
[INFO] [stdout] 272 -                         !num_is_null && (
[INFO] [stdout] 273 -                             !low_is_null && num_val >= low && (high_is_null || num_val <= high) ||
[INFO] [stdout] 274 -                             low_is_null && !high_is_null && num_val <= high
[INFO] [stdout] 275 -                     ) {
[INFO] [stdout] 272 +                         !(num_is_null || !low_is_null && num_val < low || low_is_null && high_is_null || !high_is_null && num_val > high) {
[INFO] [stdout]     |
[INFO] [stdout] 272 -                         !num_is_null && (
[INFO] [stdout] 273 -                             !low_is_null && num_val >= low && (high_is_null || num_val <= high) ||
[INFO] [stdout] 274 -                             low_is_null && !high_is_null && num_val <= high
[INFO] [stdout] 275 -                     ) {
[INFO] [stdout] 272 +                         (num_val <= high || high_is_null) && (!high_is_null || !low_is_null) && (num_val >= low || low_is_null) && !num_is_null {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/lib.rs:272:23
[INFO] [stdout]     |
[INFO] [stdout] 272 |                           !num_is_null && (
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 273 | |                             !low_is_null && num_val >= low && (high_is_null || num_val <= high) ||
[INFO] [stdout] 274 | |                             low_is_null && !high_is_null && num_val <= high
[INFO] [stdout] 275 | |                     ) {
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] help: try
[INFO] [stdout]     |
[INFO] [stdout] 272 -                         !num_is_null && (
[INFO] [stdout] 273 -                             !low_is_null && num_val >= low && (high_is_null || num_val <= high) ||
[INFO] [stdout] 274 -                             low_is_null && !high_is_null && num_val <= high
[INFO] [stdout] 275 -                     ) {
[INFO] [stdout] 272 +                         !num_is_null && !(!low_is_null && num_val < low || low_is_null && high_is_null || !high_is_null && num_val > high) {
[INFO] [stdout]     |
[INFO] [stdout] 272 -                         !num_is_null && (
[INFO] [stdout] 273 -                             !low_is_null && num_val >= low && (high_is_null || num_val <= high) ||
[INFO] [stdout] 274 -                             low_is_null && !high_is_null && num_val <= high
[INFO] [stdout] 275 -                     ) {
[INFO] [stdout] 272 +                         !num_is_null && (num_val <= high || high_is_null) && (!high_is_null || !low_is_null) && (num_val >= low || low_is_null) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: if let can be simplified with `.unwrap_or_default()`
[INFO] [stdout]    --> src/lib.rs:236:39
[INFO] [stdout]     |
[INFO] [stdout] 236 |                         let text = apply_numbers(&text, if let Some(num) = num { num } else { 0 });
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `num.unwrap_or_default()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_unwrap_or_default
[INFO] [stdout]     = note: `#[warn(clippy::manual_unwrap_or_default)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/lib.rs:276:32
[INFO] [stdout]     |
[INFO] [stdout] 276 |                         let text = apply_numbers(&triple.2, num_val);
[INFO] [stdout]     |                                                  ^^^^^^^^^ help: change this to: `triple.2`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/lib.rs:296:3
[INFO] [stdout]     |
[INFO] [stdout] 296 |         return translator;
[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] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 296 -         return translator;
[INFO] [stdout] 296 +         translator
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a
[INFO] [stdout]    --> src/lib.rs:300:22
[INFO] [stdout]     |
[INFO] [stdout] 300 | pub fn apply_numbers<'a>(str: &'a str, num: i64) -> String {
[INFO] [stdout]     |                      ^^        ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stdout]     = note: `#[warn(clippy::needless_lifetimes)]` on by default
[INFO] [stdout] help: elide the lifetimes
[INFO] [stdout]     |
[INFO] [stdout] 300 - pub fn apply_numbers<'a>(str: &'a str, num: i64) -> String {
[INFO] [stdout] 300 + pub fn apply_numbers(str: &str, num: i64) -> String {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/lib.rs:303:2
[INFO] [stdout]     |
[INFO] [stdout] 303 |     return str.replace("%n", &num.to_string());
[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] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 303 -     return str.replace("%n", &num.to_string());
[INFO] [stdout] 303 +     str.replace("%n", &num.to_string())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/lib.rs:315:2
[INFO] [stdout]     |
[INFO] [stdout] 315 |     return text;
[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] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 315 -     return text;
[INFO] [stdout] 315 +     text
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/lib.rs:335:2
[INFO] [stdout]     |
[INFO] [stdout] 335 |     return None;
[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] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 335 -     return None;
[INFO] [stdout] 335 +     None
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `vec!`
[INFO] [stdout]    --> src/tests.rs:425:17
[INFO] [stdout]     |
[INFO] [stdout] 425 |         else if vec![2, 3, 4].contains(&(num % 10)) && !vec![12, 13, 14].contains(&(num % 100)) { "few" }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ help: you can use an array directly: `[2, 3, 4]`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stdout]     = note: `#[warn(clippy::useless_vec)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `vec!`
[INFO] [stdout]    --> src/tests.rs:425:57
[INFO] [stdout]     |
[INFO] [stdout] 425 |         else if vec![2, 3, 4].contains(&(num % 10)) && !vec![12, 13, 14].contains(&(num % 100)) { "few" }
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^ help: you can use an array directly: `[12, 13, 14]`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `vec!`
[INFO] [stdout]    --> src/tests.rs:426:34
[INFO] [stdout]     |
[INFO] [stdout] 426 |         else if num % 10 == 0 || vec![5, 6, 7, 8, 9].contains(&(num % 10)) || vec![11, 12, 13, 14].contains(&(num % 100)) { "many" }
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^ help: you can use an array directly: `[5, 6, 7, 8, 9]`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `vec!`
[INFO] [stdout]    --> src/tests.rs:426:79
[INFO] [stdout]     |
[INFO] [stdout] 426 |         else if num % 10 == 0 || vec![5, 6, 7, 8, 9].contains(&(num % 10)) || vec![11, 12, 13, 14].contains(&(num % 100)) { "many" }
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^^^^^^^^^^ help: you can use an array directly: `[11, 12, 13, 14]`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]   --> src/lib.rs:66:36
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...                   .map(|(key, value)| (key.clone(), value.clone()))
[INFO] [stdout]    |                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/lib.rs:96:33
[INFO] [stdout]    |
[INFO] [stdout] 96 |         self.global_context.insert(key.clone(), value.clone());
[INFO] [stdout]    |                                       ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/lib.rs:96:48
[INFO] [stdout]    |
[INFO] [stdout] 96 |         self.global_context.insert(key.clone(), value.clone());
[INFO] [stdout]    |                                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/tests.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 |           (key.clone(), Value::Single(value.clone()))
[INFO] [stdout]    |               ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/tests.rs:15:44
[INFO] [stdout]    |
[INFO] [stdout] 15 |           (key.clone(), Value::Single(value.clone()))
[INFO] [stdout]    |                                            ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/tests.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         (key.clone(), Value::List(
[INFO] [stdout]    |             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |         (key.clone(), Value::List(
[INFO] [stdout]     |             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests.rs:228:19
[INFO] [stdout]     |
[INFO] [stdout] 228 |               (key.clone(), Value::Single("%{name} updated his profile"))
[INFO] [stdout]     |                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests.rs:236:19
[INFO] [stdout]     |
[INFO] [stdout] 236 |               (key.clone(), Value::Single("%{name} updated her profile"))
[INFO] [stdout]     |                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests.rs:310:19
[INFO] [stdout]     |
[INFO] [stdout] 310 |               (key.clone(), Value::List(
[INFO] [stdout]     |                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests.rs:322:19
[INFO] [stdout]     |
[INFO] [stdout] 322 |               (key.clone(), Value::List(
[INFO] [stdout]     |                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/tests.rs:401:15
[INFO] [stdout]     |
[INFO] [stdout] 401 |           (key.clone(), Value::Map(
[INFO] [stdout]     |               ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.28s
[INFO] running `Command { std: "docker" "inspect" "567aaa901952386b9b1b1d8125806530f115da51afaf19d291b3de02ad031138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "567aaa901952386b9b1b1d8125806530f115da51afaf19d291b3de02ad031138", kill_on_drop: false }`
[INFO] [stdout] 567aaa901952386b9b1b1d8125806530f115da51afaf19d291b3de02ad031138