[INFO] updating cached repository boringcactus/circumvention-chronicles
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/boringcactus/circumvention-chronicles
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/boringcactus/circumvention-chronicles" "work/ex/clippy-test-run/sources/stable/gh/boringcactus/circumvention-chronicles"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/boringcactus/circumvention-chronicles'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/boringcactus/circumvention-chronicles" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/boringcactus/circumvention-chronicles"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/boringcactus/circumvention-chronicles'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e905d9d7133b1cad818052cdc14d96961b3fedcc
[INFO] sha for GitHub repo boringcactus/circumvention-chronicles: e905d9d7133b1cad818052cdc14d96961b3fedcc
[INFO] validating manifest of boringcactus/circumvention-chronicles on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of boringcactus/circumvention-chronicles on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing boringcactus/circumvention-chronicles
[INFO] finished frobbing boringcactus/circumvention-chronicles
[INFO] frobbed toml for boringcactus/circumvention-chronicles written to work/ex/clippy-test-run/sources/stable/gh/boringcactus/circumvention-chronicles/Cargo.toml
[INFO] started frobbing boringcactus/circumvention-chronicles
[INFO] finished frobbing boringcactus/circumvention-chronicles
[INFO] frobbed toml for boringcactus/circumvention-chronicles written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/boringcactus/circumvention-chronicles/Cargo.toml
[INFO] crate boringcactus/circumvention-chronicles has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting boringcactus/circumvention-chronicles against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/boringcactus/circumvention-chronicles:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] be0d9150bdc211a86d8c6d80680f29be05fb583f4ecb2c81416afc8f92d1fb6e
[INFO] running `"docker" "start" "-a" "be0d9150bdc211a86d8c6d80680f29be05fb583f4ecb2c81416afc8f92d1fb6e"`
[INFO] [stderr]    Compiling num-traits v0.2.0
[INFO] [stderr]    Compiling either v1.4.0
[INFO] [stderr]     Checking open v1.2.1
[INFO] [stderr]     Checking shared_library v0.1.8
[INFO] [stderr]     Checking petgraph v0.4.11
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]     Checking num-bigint v0.1.43
[INFO] [stderr]     Checking rusttype v0.2.3
[INFO] [stderr]     Checking ordered-float v0.5.0
[INFO] [stderr]    Compiling conrod_derive v0.1.0
[INFO] [stderr]     Checking tempfile v2.2.0
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking x11-dl v2.17.3
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]     Checking rayon-core v1.4.0
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking rusttype v0.4.1
[INFO] [stderr]    Compiling gl v0.7.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]     Checking piston2d-graphics v0.24.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking daggy v0.5.0
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]    Compiling glutin v0.10.1
[INFO] [stderr]     Checking rayon v1.0.0
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]     Checking hyper v0.11.20
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.4
[INFO] [stderr]     Checking conrod v0.58.0
[INFO] [stderr]     Checking gfx_core v0.8.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.14
[INFO] [stderr]     Checking hyper-tls v0.1.2
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]     Checking reqwest v0.8.5
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.9.10
[INFO] [stderr]     Checking wayland-client v0.9.10
[INFO] [stderr]     Checking wayland-protocols v0.9.10
[INFO] [stderr]     Checking wayland-kbd v0.9.1
[INFO] [stderr]     Checking wayland-window v0.8.0
[INFO] [stderr]     Checking winit v0.8.3
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking gfx_device_gl v0.15.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.43.0
[INFO] [stderr]     Checking piston-gfx_texture v0.31.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.48.0
[INFO] [stderr]     Checking piston_window v0.75.0
[INFO] [stderr]     Checking circumvention-chronicles v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/level.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     text
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/level.rs:39:16
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let text = rng.gen_ascii_chars().take(length).collect();
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/level.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     path
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/level.rs:51:16
[INFO] [stderr]    |
[INFO] [stderr] 51 |       let path = (0..path_segments)
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 52 | |         .map(|_| format!("/{}", alnum()))
[INFO] [stderr] 53 | |         .collect::<Vec<_>>()
[INFO] [stderr] 54 | |         .join("") + "." + extension;
[INFO] [stderr]    | |___________________________________^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/http.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 | /         return GameServer {
[INFO] [stderr] 20 | |             state
[INFO] [stderr] 21 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 19 |         GameServer {
[INFO] [stderr] 20 |             state
[INFO] [stderr] 21 |         }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/level.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     text
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/level.rs:39:16
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let text = rng.gen_ascii_chars().take(length).collect();
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]   --> src/level.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     path
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]   --> src/level.rs:51:16
[INFO] [stderr]    |
[INFO] [stderr] 51 |       let path = (0..path_segments)
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 52 | |         .map(|_| format!("/{}", alnum()))
[INFO] [stderr] 53 | |         .collect::<Vec<_>>()
[INFO] [stderr] 54 | |         .join("") + "." + extension;
[INFO] [stderr]    | |___________________________________^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/http.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 | /         return GameServer {
[INFO] [stderr] 20 | |             state
[INFO] [stderr] 21 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 19 |         GameServer {
[INFO] [stderr] 20 |             state
[INFO] [stderr] 21 |         }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/support.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 | /         match self.approved {
[INFO] [stderr] 36 | |             false => "Warning!".to_string(),
[INFO] [stderr] 37 | |             true => self.current_level.title()
[INFO] [stderr] 38 | |         }
[INFO] [stderr]    | |_________^ help: consider using an if/else expression: `if self.approved { self.current_level.title() } else { "Warning!".to_string() }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/support.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 | /         match self.approved {
[INFO] [stderr] 43 | |             false => format!("Circumvention Chronicles is only for adults. It does not contain porn, but it is \
[INFO] [stderr] 44 | |                 about porn. Additionally, it relies on a locally bound Web server on port {} \
[INFO] [stderr] 45 | |                 that may trigger firewall warnings. If you are 18 or older and you are comfortable \
[INFO] [stderr] 46 | |                 with this, press \"Begin\". If not, press Esc or close this window.", http::PORT),
[INFO] [stderr] 47 | |             true => self.current_level.description()
[INFO] [stderr] 48 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] help: consider using an if/else expression
[INFO] [stderr]    |
[INFO] [stderr] 42 |         if self.approved { self.current_level.description() } else { format!("Circumvention Chronicles is only for adults. It does not contain porn, but it is \
[INFO] [stderr] 43 |                 about porn. Additionally, it relies on a locally bound Web server on port {} \
[INFO] [stderr] 44 |                 that may trigger firewall warnings. If you are 18 or older and you are comfortable \
[INFO] [stderr] 45 |                 with this, press \"Begin\". If not, press Esc or close this window.", http::PORT) }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/support.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 | /         match self.approved {
[INFO] [stderr] 53 | |             false => "Begin",
[INFO] [stderr] 54 | |             true => self.current_level.button_label()
[INFO] [stderr] 55 | |         }
[INFO] [stderr]    | |_________^ help: consider using an if/else expression: `if self.approved { self.current_level.button_label() } else { "Begin" }`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/support.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 | /         match self.approved {
[INFO] [stderr] 73 | |             false => String::new(),
[INFO] [stderr] 74 | |             true => self.current_level.hint()
[INFO] [stderr] 75 | |         }
[INFO] [stderr]    | |_________^ help: consider using an if/else expression: `if self.approved { self.current_level.hint() } else { String::new() }`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/support.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 | /         match self.approved {
[INFO] [stderr] 80 | |             false => Response::new().with_status(StatusCode::Unauthorized),
[INFO] [stderr] 81 | |             true => {
[INFO] [stderr] 82 | |                 let (new_level, response) = self.current_level.handle_request(method, path);
[INFO] [stderr] ...  |
[INFO] [stderr] 88 | |             }
[INFO] [stderr] 89 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] help: consider using an if/else expression
[INFO] [stderr]    |
[INFO] [stderr] 79 |         if self.approved {
[INFO] [stderr] 80 |     let (new_level, response) = self.current_level.handle_request(method, path);
[INFO] [stderr] 81 |     self.transition(new_level);
[INFO] [stderr] 82 |     match response {
[INFO] [stderr] 83 |         Some(result) => Response::new().with_body(result),
[INFO] [stderr] 84 |         None => Response::new().with_status(StatusCode::NotFound)
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/support.rs:192:26
[INFO] [stderr]     |
[INFO] [stderr] 192 |           let hint_label = match state.showing_hint {
[INFO] [stderr]     |  __________________________^
[INFO] [stderr] 193 | |             false => "Show Hint",
[INFO] [stderr] 194 | |             true => "Hide Hint"
[INFO] [stderr] 195 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if state.showing_hint { "Hide Hint" } else { "Show Hint" }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/level.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 | /         match self {
[INFO] [stderr] 139 | |             &Level::TitleScreen => "Circumvention Chronicles".to_string(),
[INFO] [stderr] 140 | |             &Level::Tutorial(_) => "Circumvention Chronicles TUTORIAL".to_string(),
[INFO] [stderr] 141 | |             &Level::Offline(_) => "Circumvention Chronicles LEVEL 1".to_string(),
[INFO] [stderr] 142 | |             &Level::Cache(_) => "Circumvention Chronicles LEVEL 2".to_string(),
[INFO] [stderr] 143 | |             &Level::Credits => "Circumvention Chronicles CREDITS".to_string(),
[INFO] [stderr] 144 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 138 |         match *self {
[INFO] [stderr] 139 |             Level::TitleScreen => "Circumvention Chronicles".to_string(),
[INFO] [stderr] 140 |             Level::Tutorial(_) => "Circumvention Chronicles TUTORIAL".to_string(),
[INFO] [stderr] 141 |             Level::Offline(_) => "Circumvention Chronicles LEVEL 1".to_string(),
[INFO] [stderr] 142 |             Level::Cache(_) => "Circumvention Chronicles LEVEL 2".to_string(),
[INFO] [stderr] 143 |             Level::Credits => "Circumvention Chronicles CREDITS".to_string(),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/level.rs:148:9
[INFO] [stderr]     |
[INFO] [stderr] 148 | /         match self {
[INFO] [stderr] 149 | |             &Level::TitleScreen => "Circumvention Chronicles is a Web-based puzzle game and filter circumvention tutorial. \
[INFO] [stderr] 150 | |                 You'll be presented with all sorts of scenarios where your Internet access is constrained in some way. \
[INFO] [stderr] 151 | |                 Solve puzzles in your Web browser to find porn anyways using some of the same methods I used in my misspent adolescence.".to_string(),
[INFO] [stderr] ...   |
[INFO] [stderr] 170 | |                 Circumvention Chronicles is a game made by Melody (@boring_cactus)".to_string(),
[INFO] [stderr] 171 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 148 |         match *self {
[INFO] [stderr] 149 |             Level::TitleScreen => "Circumvention Chronicles is a Web-based puzzle game and filter circumvention tutorial. \
[INFO] [stderr] 150 |                 You'll be presented with all sorts of scenarios where your Internet access is constrained in some way. \
[INFO] [stderr] 151 |                 Solve puzzles in your Web browser to find porn anyways using some of the same methods I used in my misspent adolescence.".to_string(),
[INFO] [stderr] 152 |             Level::Tutorial(false) => "We'll start with a very basic puzzle to make sure everything works right. \
[INFO] [stderr] 153 |                 Hit the \"Open Browser\" button below and follow the instructions in the page that opens.".to_string(),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/level.rs:175:9
[INFO] [stderr]     |
[INFO] [stderr] 175 | /         match self {
[INFO] [stderr] 176 | |             &Level::TitleScreen => "Continue",
[INFO] [stderr] 177 | |             &Level::Tutorial(false) => "Open Browser",
[INFO] [stderr] 178 | |             &Level::Tutorial(true) => "Next Puzzle",
[INFO] [stderr] ...   |
[INFO] [stderr] 184 | |             &Level::Credits => "Open\nitch.io page",
[INFO] [stderr] 185 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 175 |         match *self {
[INFO] [stderr] 176 |             Level::TitleScreen => "Continue",
[INFO] [stderr] 177 |             Level::Tutorial(false) => "Open Browser",
[INFO] [stderr] 178 |             Level::Tutorial(true) => "Next Puzzle",
[INFO] [stderr] 179 |             Level::Offline(OfflineState::Waiting) | Level::Offline(OfflineState::Loaded) => "Go Online",
[INFO] [stderr] 180 |             Level::Offline(OfflineState::Busted) => "Retry Puzzle",
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/level.rs:189:9
[INFO] [stderr]     |
[INFO] [stderr] 189 | /         match self {
[INFO] [stderr] 190 | |             &Level::TitleScreen => Some(Level::Tutorial(false)),
[INFO] [stderr] 191 | |             &Level::Tutorial(false) => {
[INFO] [stderr] 192 | |                 launch_web();
[INFO] [stderr] ...   |
[INFO] [stderr] 210 | |             },
[INFO] [stderr] 211 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 189 |         match *self {
[INFO] [stderr] 190 |             Level::TitleScreen => Some(Level::Tutorial(false)),
[INFO] [stderr] 191 |             Level::Tutorial(false) => {
[INFO] [stderr] 192 |                 launch_web();
[INFO] [stderr] 193 |                 None
[INFO] [stderr] 194 |             },
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/level.rs:216:9
[INFO] [stderr]     |
[INFO] [stderr] 216 | /         match self {
[INFO] [stderr] 217 | |             &Level::TitleScreen => cont,
[INFO] [stderr] 218 | |             &Level::Tutorial(false) => format!("Open http://localhost:{} with the button above and click the \"Continue\" button on that page", PORT),
[INFO] [stderr] 219 | |             &Level::Tutorial(true) => cont,
[INFO] [stderr] ...   |
[INFO] [stderr] 226 | |             &Level::Credits => "*notices your hint* OwO what's this?".to_string(),
[INFO] [stderr] 227 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 216 |         match *self {
[INFO] [stderr] 217 |             Level::TitleScreen => cont,
[INFO] [stderr] 218 |             Level::Tutorial(false) => format!("Open http://localhost:{} with the button above and click the \"Continue\" button on that page", PORT),
[INFO] [stderr] 219 |             Level::Tutorial(true) => cont,
[INFO] [stderr] 220 |             Level::Offline(OfflineState::Waiting) => "How can you load the resources on a page without looking directly at it immediately?".to_string(),
[INFO] [stderr] 221 |             Level::Offline(OfflineState::Loaded) => "Now that the porn is loaded, how can you gain privacy so you can look at it?".to_string(),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/support.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 | /         match self.approved {
[INFO] [stderr] 36 | |             false => "Warning!".to_string(),
[INFO] [stderr] 37 | |             true => self.current_level.title()
[INFO] [stderr] 38 | |         }
[INFO] [stderr]    | |_________^ help: consider using an if/else expression: `if self.approved { self.current_level.title() } else { "Warning!".to_string() }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/support.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 | /         match self.approved {
[INFO] [stderr] 43 | |             false => format!("Circumvention Chronicles is only for adults. It does not contain porn, but it is \
[INFO] [stderr] 44 | |                 about porn. Additionally, it relies on a locally bound Web server on port {} \
[INFO] [stderr] 45 | |                 that may trigger firewall warnings. If you are 18 or older and you are comfortable \
[INFO] [stderr] 46 | |                 with this, press \"Begin\". If not, press Esc or close this window.", http::PORT),
[INFO] [stderr] 47 | |             true => self.current_level.description()
[INFO] [stderr] 48 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] help: consider using an if/else expression
[INFO] [stderr]    |
[INFO] [stderr] 42 |         if self.approved { self.current_level.description() } else { format!("Circumvention Chronicles is only for adults. It does not contain porn, but it is \
[INFO] [stderr] 43 |                 about porn. Additionally, it relies on a locally bound Web server on port {} \
[INFO] [stderr] 44 |                 that may trigger firewall warnings. If you are 18 or older and you are comfortable \
[INFO] [stderr] 45 |                 with this, press \"Begin\". If not, press Esc or close this window.", http::PORT) }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/support.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 | /         match self.approved {
[INFO] [stderr] 53 | |             false => "Begin",
[INFO] [stderr] 54 | |             true => self.current_level.button_label()
[INFO] [stderr] 55 | |         }
[INFO] [stderr]    | |_________^ help: consider using an if/else expression: `if self.approved { self.current_level.button_label() } else { "Begin" }`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:37:42
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let mut ui = conrod::UiBuilder::new([WIDTH as f64, HEIGHT as f64])
[INFO] [stderr]    |                                          ^^^^^^^^^^^^ help: try: `f64::from(WIDTH)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:37:56
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let mut ui = conrod::UiBuilder::new([WIDTH as f64, HEIGHT as f64])
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^ help: try: `f64::from(HEIGHT)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/support.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 | /         match self.approved {
[INFO] [stderr] 73 | |             false => String::new(),
[INFO] [stderr] 74 | |             true => self.current_level.hint()
[INFO] [stderr] 75 | |         }
[INFO] [stderr]    | |_________^ help: consider using an if/else expression: `if self.approved { self.current_level.hint() } else { String::new() }`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:69:31
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let (win_w, win_h) = (size.width as conrod::Scalar, size.height as conrod::Scalar);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(size.width)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/support.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 | /         match self.approved {
[INFO] [stderr] 80 | |             false => Response::new().with_status(StatusCode::Unauthorized),
[INFO] [stderr] 81 | |             true => {
[INFO] [stderr] 82 | |                 let (new_level, response) = self.current_level.handle_request(method, path);
[INFO] [stderr] ...  |
[INFO] [stderr] 88 | |             }
[INFO] [stderr] 89 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] help: consider using an if/else expression
[INFO] [stderr]    |
[INFO] [stderr] 79 |         if self.approved {
[INFO] [stderr] 80 |     let (new_level, response) = self.current_level.handle_request(method, path);
[INFO] [stderr] 81 |     self.transition(new_level);
[INFO] [stderr] 82 |     match response {
[INFO] [stderr] 83 |         Some(result) => Response::new().with_body(result),
[INFO] [stderr] 84 |         None => Response::new().with_status(StatusCode::NotFound)
[INFO] [stderr]  ...
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:69:61
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let (win_w, win_h) = (size.width as conrod::Scalar, size.height as conrod::Scalar);
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(size.height)`
[INFO] [stderr] 
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_none()`
[INFO] [stderr]    --> src/main.rs:103:16
[INFO] [stderr]     |
[INFO] [stderr] 103 |           if let None = server_handle {
[INFO] [stderr]     |  _________-      ^^^^
[INFO] [stderr] 104 | |             let state = state_mutex.lock().unwrap();
[INFO] [stderr] 105 | |             if state.approved {
[INFO] [stderr] 106 | |                 let server_state_mutex = Arc::clone(&state_mutex);
[INFO] [stderr] ...   |
[INFO] [stderr] 111 | |             }
[INFO] [stderr] 112 | |         }
[INFO] [stderr]     | |_________- help: try this: `if server_handle.is_none()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern_matching)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/support.rs:192:26
[INFO] [stderr]     |
[INFO] [stderr] 192 |           let hint_label = match state.showing_hint {
[INFO] [stderr]     |  __________________________^
[INFO] [stderr] 193 | |             false => "Show Hint",
[INFO] [stderr] 194 | |             true => "Hide Hint"
[INFO] [stderr] 195 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if state.showing_hint { "Hide Hint" } else { "Show Hint" }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/level.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 | /         match self {
[INFO] [stderr] 139 | |             &Level::TitleScreen => "Circumvention Chronicles".to_string(),
[INFO] [stderr] 140 | |             &Level::Tutorial(_) => "Circumvention Chronicles TUTORIAL".to_string(),
[INFO] [stderr] 141 | |             &Level::Offline(_) => "Circumvention Chronicles LEVEL 1".to_string(),
[INFO] [stderr] 142 | |             &Level::Cache(_) => "Circumvention Chronicles LEVEL 2".to_string(),
[INFO] [stderr] 143 | |             &Level::Credits => "Circumvention Chronicles CREDITS".to_string(),
[INFO] [stderr] 144 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 138 |         match *self {
[INFO] [stderr] 139 |             Level::TitleScreen => "Circumvention Chronicles".to_string(),
[INFO] [stderr] 140 |             Level::Tutorial(_) => "Circumvention Chronicles TUTORIAL".to_string(),
[INFO] [stderr] 141 |             Level::Offline(_) => "Circumvention Chronicles LEVEL 1".to_string(),
[INFO] [stderr] 142 |             Level::Cache(_) => "Circumvention Chronicles LEVEL 2".to_string(),
[INFO] [stderr] 143 |             Level::Credits => "Circumvention Chronicles CREDITS".to_string(),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/level.rs:148:9
[INFO] [stderr]     |
[INFO] [stderr] 148 | /         match self {
[INFO] [stderr] 149 | |             &Level::TitleScreen => "Circumvention Chronicles is a Web-based puzzle game and filter circumvention tutorial. \
[INFO] [stderr] 150 | |                 You'll be presented with all sorts of scenarios where your Internet access is constrained in some way. \
[INFO] [stderr] 151 | |                 Solve puzzles in your Web browser to find porn anyways using some of the same methods I used in my misspent adolescence.".to_string(),
[INFO] [stderr] ...   |
[INFO] [stderr] 170 | |                 Circumvention Chronicles is a game made by Melody (@boring_cactus)".to_string(),
[INFO] [stderr] 171 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 148 |         match *self {
[INFO] [stderr] 149 |             Level::TitleScreen => "Circumvention Chronicles is a Web-based puzzle game and filter circumvention tutorial. \
[INFO] [stderr] 150 |                 You'll be presented with all sorts of scenarios where your Internet access is constrained in some way. \
[INFO] [stderr] 151 |                 Solve puzzles in your Web browser to find porn anyways using some of the same methods I used in my misspent adolescence.".to_string(),
[INFO] [stderr] 152 |             Level::Tutorial(false) => "We'll start with a very basic puzzle to make sure everything works right. \
[INFO] [stderr] 153 |                 Hit the \"Open Browser\" button below and follow the instructions in the page that opens.".to_string(),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/level.rs:175:9
[INFO] [stderr]     |
[INFO] [stderr] 175 | /         match self {
[INFO] [stderr] 176 | |             &Level::TitleScreen => "Continue",
[INFO] [stderr] 177 | |             &Level::Tutorial(false) => "Open Browser",
[INFO] [stderr] 178 | |             &Level::Tutorial(true) => "Next Puzzle",
[INFO] [stderr] ...   |
[INFO] [stderr] 184 | |             &Level::Credits => "Open\nitch.io page",
[INFO] [stderr] 185 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 175 |         match *self {
[INFO] [stderr] 176 |             Level::TitleScreen => "Continue",
[INFO] [stderr] 177 |             Level::Tutorial(false) => "Open Browser",
[INFO] [stderr] 178 |             Level::Tutorial(true) => "Next Puzzle",
[INFO] [stderr] 179 |             Level::Offline(OfflineState::Waiting) | Level::Offline(OfflineState::Loaded) => "Go Online",
[INFO] [stderr] 180 |             Level::Offline(OfflineState::Busted) => "Retry Puzzle",
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/level.rs:189:9
[INFO] [stderr]     |
[INFO] [stderr] 189 | /         match self {
[INFO] [stderr] 190 | |             &Level::TitleScreen => Some(Level::Tutorial(false)),
[INFO] [stderr] 191 | |             &Level::Tutorial(false) => {
[INFO] [stderr] 192 | |                 launch_web();
[INFO] [stderr] ...   |
[INFO] [stderr] 210 | |             },
[INFO] [stderr] 211 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 189 |         match *self {
[INFO] [stderr] 190 |             Level::TitleScreen => Some(Level::Tutorial(false)),
[INFO] [stderr] 191 |             Level::Tutorial(false) => {
[INFO] [stderr] 192 |                 launch_web();
[INFO] [stderr] 193 |                 None
[INFO] [stderr] 194 |             },
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/level.rs:216:9
[INFO] [stderr]     |
[INFO] [stderr] 216 | /         match self {
[INFO] [stderr] 217 | |             &Level::TitleScreen => cont,
[INFO] [stderr] 218 | |             &Level::Tutorial(false) => format!("Open http://localhost:{} with the button above and click the \"Continue\" button on that page", PORT),
[INFO] [stderr] 219 | |             &Level::Tutorial(true) => cont,
[INFO] [stderr] ...   |
[INFO] [stderr] 226 | |             &Level::Credits => "*notices your hint* OwO what's this?".to_string(),
[INFO] [stderr] 227 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 216 |         match *self {
[INFO] [stderr] 217 |             Level::TitleScreen => cont,
[INFO] [stderr] 218 |             Level::Tutorial(false) => format!("Open http://localhost:{} with the button above and click the \"Continue\" button on that page", PORT),
[INFO] [stderr] 219 |             Level::Tutorial(true) => cont,
[INFO] [stderr] 220 |             Level::Offline(OfflineState::Waiting) => "How can you load the resources on a page without looking directly at it immediately?".to_string(),
[INFO] [stderr] 221 |             Level::Offline(OfflineState::Loaded) => "Now that the porn is loaded, how can you gain privacy so you can look at it?".to_string(),
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:37:42
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let mut ui = conrod::UiBuilder::new([WIDTH as f64, HEIGHT as f64])
[INFO] [stderr]    |                                          ^^^^^^^^^^^^ help: try: `f64::from(WIDTH)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:37:56
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let mut ui = conrod::UiBuilder::new([WIDTH as f64, HEIGHT as f64])
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^ help: try: `f64::from(HEIGHT)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:69:31
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let (win_w, win_h) = (size.width as conrod::Scalar, size.height as conrod::Scalar);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(size.width)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:69:61
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let (win_w, win_h) = (size.width as conrod::Scalar, size.height as conrod::Scalar);
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(size.height)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_none()`
[INFO] [stderr]    --> src/main.rs:103:16
[INFO] [stderr]     |
[INFO] [stderr] 103 |           if let None = server_handle {
[INFO] [stderr]     |  _________-      ^^^^
[INFO] [stderr] 104 | |             let state = state_mutex.lock().unwrap();
[INFO] [stderr] 105 | |             if state.approved {
[INFO] [stderr] 106 | |                 let server_state_mutex = Arc::clone(&state_mutex);
[INFO] [stderr] ...   |
[INFO] [stderr] 111 | |             }
[INFO] [stderr] 112 | |         }
[INFO] [stderr]     | |_________- help: try this: `if server_handle.is_none()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern_matching)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `"docker" "inspect" "be0d9150bdc211a86d8c6d80680f29be05fb583f4ecb2c81416afc8f92d1fb6e"`
[INFO] running `"docker" "rm" "-f" "be0d9150bdc211a86d8c6d80680f29be05fb583f4ecb2c81416afc8f92d1fb6e"`
[INFO] [stdout] be0d9150bdc211a86d8c6d80680f29be05fb583f4ecb2c81416afc8f92d1fb6e