[INFO] cloning repository https://github.com/theIDinside/cxedit-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theIDinside/cxedit-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheIDinside%2Fcxedit-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheIDinside%2Fcxedit-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f89b95ab474f290bae6eeccf256e415619e5edf
[INFO] checking theIDinside/cxedit-rust against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheIDinside%2Fcxedit-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/theIDinside/cxedit-rust on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/theIDinside/cxedit-rust
[INFO] finished tweaking git repo https://github.com/theIDinside/cxedit-rust
[INFO] tweaked toml for git repo https://github.com/theIDinside/cxedit-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f8dbbd28b5cbed163e2c049b903afd81c361dd03ebe8910bf9cdae75c979c88
[INFO] running `Command { std: "docker" "start" "-a" "9f8dbbd28b5cbed163e2c049b903afd81c361dd03ebe8910bf9cdae75c979c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f8dbbd28b5cbed163e2c049b903afd81c361dd03ebe8910bf9cdae75c979c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f8dbbd28b5cbed163e2c049b903afd81c361dd03ebe8910bf9cdae75c979c88", kill_on_drop: false }`
[INFO] [stdout] 9f8dbbd28b5cbed163e2c049b903afd81c361dd03ebe8910bf9cdae75c979c88
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e12bb2b099b914711a44d15981faf3e0b13f9a5baeddb4aacd94d6b6e368008f
[INFO] running `Command { std: "docker" "start" "-a" "e12bb2b099b914711a44d15981faf3e0b13f9a5baeddb4aacd94d6b6e368008f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]    Compiling libdbus-sys v0.2.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking dbus v0.9.7
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking cxedit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/editor/view.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::thread::sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/editor/view.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::editor::editor::debug_sleep`
[INFO] [stdout]   --> src/editor/view.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::editor::editor::debug_sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Range`
[INFO] [stdout]   --> src/editor/view.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::ops::Range;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cmd::Command`
[INFO] [stdout]   --> src/editor/view.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::cmd::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_set`
[INFO] [stdout]   --> src/cfg/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::collections::hash_set;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]   --> src/cfg/mod.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | use std::hash::Hash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/editor/view.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::thread::sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/editor/view.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::editor::editor::debug_sleep`
[INFO] [stdout]   --> src/editor/view.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::editor::editor::debug_sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Range`
[INFO] [stdout]   --> src/editor/view.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::ops::Range;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cmd::Command`
[INFO] [stdout]   --> src/editor/view.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::cmd::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_set`
[INFO] [stdout]   --> src/cfg/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::collections::hash_set;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]   --> src/cfg/mod.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | use std::hash::Hash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/cmd/command_engine.rs:215:29
[INFO] [stdout]     |
[INFO] [stdout] 214 | ...                   unimplemented!("This is not implemented yet!!!");
[INFO] [stdout]     |                       ------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 215 | ...                   sleep(Duration::from_millis(2500));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:225:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 unimplemented!("Redoing last undo command not yet implemented");
[INFO] [stdout]     |                 --------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 225 |                 OperationResult::ERR(format!("Redo command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:229:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 unimplemented!("Playing macros not yet implemented");
[INFO] [stdout]     |                 ---------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 229 |                 OperationResult::ERR(format!("Macro command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 unimplemented!("Recording macros not yet implemented");
[INFO] [stdout]     |                 ------------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 233 |                 OperationResult::ERR(format!("Macro command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:237:17
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 unimplemented!("Recording macros not yet implemented");
[INFO] [stdout]     |                 ------------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 237 |                 OperationResult::ERR(format!("Macro command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/cmd/command_engine.rs:215:29
[INFO] [stdout]     |
[INFO] [stdout] 214 | ...                   unimplemented!("This is not implemented yet!!!");
[INFO] [stdout]     |                       ------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 215 | ...                   sleep(Duration::from_millis(2500));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:225:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 unimplemented!("Redoing last undo command not yet implemented");
[INFO] [stdout]     |                 --------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 225 |                 OperationResult::ERR(format!("Redo command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:229:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 unimplemented!("Playing macros not yet implemented");
[INFO] [stdout]     |                 ---------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 229 |                 OperationResult::ERR(format!("Macro command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 unimplemented!("Recording macros not yet implemented");
[INFO] [stdout]     |                 ------------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 233 |                 OperationResult::ERR(format!("Macro command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:237:17
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 unimplemented!("Recording macros not yet implemented");
[INFO] [stdout]     |                 ------------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 237 |                 OperationResult::ERR(format!("Macro command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/data/text_buffer.rs:628:150
[INFO] [stdout]     |
[INFO] [stdout] 628 | ...FileError::Other(file_name.to_str().unwrap().into(), std_err.description().into()))
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/data/text_buffer.rs:631:93
[INFO] [stdout]     |
[INFO] [stdout] 631 |                         Err(SaveFileError::Other(file_name.to_str().unwrap().to_string(), e.description().into()))
[INFO] [stdout]     |                                                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/data/text_buffer.rs:628:150
[INFO] [stdout]     |
[INFO] [stdout] 628 | ...FileError::Other(file_name.to_str().unwrap().into(), std_err.description().into()))
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/data/text_buffer.rs:631:93
[INFO] [stdout]     |
[INFO] [stdout] 631 |                         Err(SaveFileError::Other(file_name.to_str().unwrap().to_string(), e.description().into()))
[INFO] [stdout]     |                                                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/cmd/command_engine.rs:210:33
[INFO] [stdout]     |
[INFO] [stdout] 210 | ...                   let m = &self.macros[macroname];
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/cmd/command_engine.rs:227:34
[INFO] [stdout]     |
[INFO] [stdout] 227 |             Operation::MacroPlay(name) => {
[INFO] [stdout]     |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/cmd/command_engine.rs:210:33
[INFO] [stdout]     |
[INFO] [stdout] 210 | ...                   let m = &self.macros[macroname];
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/cmd/command_engine.rs:227:34
[INFO] [stdout]     |
[INFO] [stdout] 227 |             Operation::MacroPlay(name) => {
[INFO] [stdout]     |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/cmd/command_engine.rs:239:29
[INFO] [stdout]     |
[INFO] [stdout] 239 |             Operation::Copy(obj) => {
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/cmd/command_engine.rs:239:29
[INFO] [stdout]     |
[INFO] [stdout] 239 |             Operation::Copy(obj) => {
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/data/mod.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let a = gb.read_string(0..25);
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/data/mod.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let c = gb.remove();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/data/mod.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let a = gb.get(5);
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/data/mod.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |         for i in 0..5 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/data/mod.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         for i in 0..5 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:301:46
[INFO] [stdout]     |
[INFO] [stdout] 301 |                         OperationResult::ERR(errmsg) => {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:312:46
[INFO] [stdout]     |
[INFO] [stdout] 312 |                         OperationResult::ERR(errmsg)=> {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:328:50
[INFO] [stdout]     |
[INFO] [stdout] 328 | ...                   OperationResult::ERR(errmsg)=> {
[INFO] [stdout]     |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:380:46
[INFO] [stdout]     |
[INFO] [stdout] 380 |                         OperationResult::ERR(errmsg)=> {}
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_pos`
[INFO] [stdout]    --> src/editor/editor.rs:385:25
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     let current_pos = self.buffers[0].lock().unwrap().get_textpos().absolute;
[INFO] [stdout]     |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/editor/editor.rs:412:65
[INFO] [stdout]     |
[INFO] [stdout] 412 |                     if let Some(SaveFile(Some(suggested_fname), flags)) = cmd {
[INFO] [stdout]     |                                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/editor/editor.rs:423:72
[INFO] [stdout]     |
[INFO] [stdout] 423 |                     if let Some(StatlineCommand::OpenFile(Some(fname), flags)) = cmd {
[INFO] [stdout]     |                                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:434:46
[INFO] [stdout]     |
[INFO] [stdout] 434 |                         OperationResult::ERR(errmsg)=> {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:301:46
[INFO] [stdout]     |
[INFO] [stdout] 301 |                         OperationResult::ERR(errmsg) => {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:312:46
[INFO] [stdout]     |
[INFO] [stdout] 312 |                         OperationResult::ERR(errmsg)=> {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:328:50
[INFO] [stdout]     |
[INFO] [stdout] 328 | ...                   OperationResult::ERR(errmsg)=> {
[INFO] [stdout]     |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:380:46
[INFO] [stdout]     |
[INFO] [stdout] 380 |                         OperationResult::ERR(errmsg)=> {}
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_pos`
[INFO] [stdout]    --> src/editor/editor.rs:385:25
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     let current_pos = self.buffers[0].lock().unwrap().get_textpos().absolute;
[INFO] [stdout]     |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/editor/editor.rs:412:65
[INFO] [stdout]     |
[INFO] [stdout] 412 |                     if let Some(SaveFile(Some(suggested_fname), flags)) = cmd {
[INFO] [stdout]     |                                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/editor/editor.rs:423:72
[INFO] [stdout]     |
[INFO] [stdout] 423 |                     if let Some(StatlineCommand::OpenFile(Some(fname), flags)) = cmd {
[INFO] [stdout]     |                                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:434:46
[INFO] [stdout]     |
[INFO] [stdout] 434 |                         OperationResult::ERR(errmsg)=> {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottom`
[INFO] [stdout]    --> src/editor/view.rs:514:17
[INFO] [stdout]     |
[INFO] [stdout] 514 |             let bottom = self.buffer_ref.lock().unwrap().get_line_end_pos(self.line_range.end).unwrap();
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win_curs_diff`
[INFO] [stdout]    --> src/editor/view.rs:516:21
[INFO] [stdout]     |
[INFO] [stdout] 516 |                 let win_curs_diff = self.view_cursor.row - self.win_size.1 as usize;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_win_curs_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line_count`
[INFO] [stdout]    --> src/editor/view.rs:542:13
[INFO] [stdout]     |
[INFO] [stdout] 542 |         let line_count = self.win_size.1 - 1;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottom`
[INFO] [stdout]    --> src/editor/view.rs:514:17
[INFO] [stdout]     |
[INFO] [stdout] 514 |             let bottom = self.buffer_ref.lock().unwrap().get_line_end_pos(self.line_range.end).unwrap();
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win_curs_diff`
[INFO] [stdout]    --> src/editor/view.rs:516:21
[INFO] [stdout]     |
[INFO] [stdout] 516 |                 let win_curs_diff = self.view_cursor.row - self.win_size.1 as usize;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_win_curs_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line_count`
[INFO] [stdout]    --> src/editor/view.rs:542:13
[INFO] [stdout]     |
[INFO] [stdout] 542 |         let line_count = self.win_size.1 - 1;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/cfg/mod.rs:48:29
[INFO] [stdout]    |
[INFO] [stdout] 48 |                         Err(e) => {
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/cfg/mod.rs:53:21
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Err(e) => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/cfg/mod.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let c = Config::default();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/cfg/mod.rs:103:25
[INFO] [stdout]     |
[INFO] [stdout] 103 |                     Err(e) => {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/cfg/mod.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |             Err(e) => {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/cfg/mod.rs:118:20
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 Ok(data) => {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/cfg/mod.rs:48:29
[INFO] [stdout]    |
[INFO] [stdout] 48 |                         Err(e) => {
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/cfg/mod.rs:53:21
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Err(e) => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/cfg/mod.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/cfg/mod.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let c = Config::default();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/cfg/mod.rs:103:25
[INFO] [stdout]     |
[INFO] [stdout] 103 |                     Err(e) => {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/cfg/mod.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |             Err(e) => {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/cfg/mod.rs:118:20
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 Ok(data) => {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/cfg/mod.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lines` and `len` are never read
[INFO] [stdout]   --> src/cmd/command_engine.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Macro {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 35 |     data: String,
[INFO] [stdout] 36 |     lines: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     len: usize
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_TITLE` is never used
[INFO] [stdout]   --> src/editor/view.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const STATUS_TITLE: &'static str = "[status]: ";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lines` and `len` are never read
[INFO] [stdout]   --> src/cmd/command_engine.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Macro {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 35 |     data: String,
[INFO] [stdout] 36 |     lines: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     len: usize
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_TITLE` is never used
[INFO] [stdout]   --> src/editor/view.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const STATUS_TITLE: &'static str = "[status]: ";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 141 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:233:33
[INFO] [stdout]     |
[INFO] [stdout] 233 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 233 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:241:33
[INFO] [stdout]     |
[INFO] [stdout] 241 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 241 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:446:21
[INFO] [stdout]     |
[INFO] [stdout] 446 |                     stdout().flush();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 446 |                     let _ = stdout().flush();
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:471:33
[INFO] [stdout]     |
[INFO] [stdout] 471 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 471 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 141 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:483:33
[INFO] [stdout]     |
[INFO] [stdout] 483 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 483 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:496:33
[INFO] [stdout]     |
[INFO] [stdout] 496 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 496 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:233:33
[INFO] [stdout]     |
[INFO] [stdout] 233 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 233 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:511:33
[INFO] [stdout]     |
[INFO] [stdout] 511 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 511 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:241:33
[INFO] [stdout]     |
[INFO] [stdout] 241 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 241 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:446:21
[INFO] [stdout]     |
[INFO] [stdout] 446 |                     stdout().flush();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 446 |                     let _ = stdout().flush();
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:471:33
[INFO] [stdout]     |
[INFO] [stdout] 471 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 471 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:483:33
[INFO] [stdout]     |
[INFO] [stdout] 483 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 483 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:289:9
[INFO] [stdout]     |
[INFO] [stdout] 289 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 329 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:496:33
[INFO] [stdout]     |
[INFO] [stdout] 496 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 496 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:343:9
[INFO] [stdout]     |
[INFO] [stdout] 343 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 343 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:511:33
[INFO] [stdout]     |
[INFO] [stdout] 511 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 511 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 350 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 355 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 355 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:364:9
[INFO] [stdout]     |
[INFO] [stdout] 364 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 364 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:376:9
[INFO] [stdout]     |
[INFO] [stdout] 376 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 376 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 383 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:289:9
[INFO] [stdout]     |
[INFO] [stdout] 289 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:389:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 389 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:415:13
[INFO] [stdout]     |
[INFO] [stdout] 415 |             stdout().flush();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 415 |             let _ = stdout().flush();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 329 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:419:13
[INFO] [stdout]     |
[INFO] [stdout] 419 |             stdout().flush();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 419 |             let _ = stdout().flush();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:440:9
[INFO] [stdout]     |
[INFO] [stdout] 440 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 440 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:450:9
[INFO] [stdout]     |
[INFO] [stdout] 450 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 450 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:343:9
[INFO] [stdout]     |
[INFO] [stdout] 343 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 343 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 350 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 355 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 355 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:364:9
[INFO] [stdout]     |
[INFO] [stdout] 364 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 364 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:376:9
[INFO] [stdout]     |
[INFO] [stdout] 376 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 376 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 383 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:389:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 389 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:415:13
[INFO] [stdout]     |
[INFO] [stdout] 415 |             stdout().flush();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 415 |             let _ = stdout().flush();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:419:13
[INFO] [stdout]     |
[INFO] [stdout] 419 |             stdout().flush();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 419 |             let _ = stdout().flush();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:440:9
[INFO] [stdout]     |
[INFO] [stdout] 440 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 440 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:450:9
[INFO] [stdout]     |
[INFO] [stdout] 450 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 450 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 60 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 65 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         panic!("You can only provide one file to open at this time...");
[INFO] [stdout]    |         --------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 34 |         None
[INFO] [stdout]    |         ^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         panic!("You can only provide one file to open at this time...");
[INFO] [stdout]    |         --------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 34 |         None
[INFO] [stdout]    |         ^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.68s
[INFO] running `Command { std: "docker" "inspect" "e12bb2b099b914711a44d15981faf3e0b13f9a5baeddb4aacd94d6b6e368008f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12bb2b099b914711a44d15981faf3e0b13f9a5baeddb4aacd94d6b6e368008f", kill_on_drop: false }`
[INFO] [stdout] e12bb2b099b914711a44d15981faf3e0b13f9a5baeddb4aacd94d6b6e368008f
[INFO] checking theIDinside/cxedit-rust against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheIDinside%2Fcxedit-rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/theIDinside/cxedit-rust on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/theIDinside/cxedit-rust
[INFO] finished tweaking git repo https://github.com/theIDinside/cxedit-rust
[INFO] tweaked toml for git repo https://github.com/theIDinside/cxedit-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43e26e4444073a4e0cbdc264b7e569ed3f1832d72aa61725eee236ae19d5c93b
[INFO] running `Command { std: "docker" "start" "-a" "43e26e4444073a4e0cbdc264b7e569ed3f1832d72aa61725eee236ae19d5c93b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43e26e4444073a4e0cbdc264b7e569ed3f1832d72aa61725eee236ae19d5c93b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e26e4444073a4e0cbdc264b7e569ed3f1832d72aa61725eee236ae19d5c93b", kill_on_drop: false }`
[INFO] [stdout] 43e26e4444073a4e0cbdc264b7e569ed3f1832d72aa61725eee236ae19d5c93b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e003deb6bef5e804cc5f19ef6faa87691802bc8686010af14e35a19438a9113
[INFO] running `Command { std: "docker" "start" "-a" "9e003deb6bef5e804cc5f19ef6faa87691802bc8686010af14e35a19438a9113", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling libdbus-sys v0.2.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking dbus v0.9.7
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking cxedit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cmd/command_engine.rs:193:42
[INFO] [stdout]     |
[INFO] [stdout] 193 | ...                   for i in 0..data.len() {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cmd/command_engine.rs:200:42
[INFO] [stdout]     |
[INFO] [stdout] 200 | ...                   for i in 0..data.len() {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/data/gap_buffer.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |             gap: 0..0,
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/data/gap_buffer.rs:82:28
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 self.gap = pos..pos + gap.len();
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/gap_buffer.rs:143:22
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let newgap = self.gap.start .. newbuf.capacity() - aftergap;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/gap_buffer.rs:156:19
[INFO] [stdout]     |
[INFO] [stdout] 156 |         let gap = 0..16;
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/gap_buffer.rs:270:22
[INFO] [stdout]     |
[INFO] [stdout] 270 |             for i in 0 .. self.gap.start {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/gap_buffer.rs:273:22
[INFO] [stdout]     |
[INFO] [stdout] 273 |             for i in self.gap.end .. self.capacity() {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:196:34
[INFO] [stdout]     |
[INFO] [stdout] 196 |                         let p = (start..self.len()).into_iter().position(|idx| !self.data[idx].is_whitespace());
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:204:26
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         (0..start).into_iter().rposition(|idx| {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:215:26
[INFO] [stdout]     |
[INFO] [stdout] 215 |                         (found_start_pos+1 .. self.len()).into_iter().position(|idx| {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:221:22
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 Some(found_start_pos..found_end_pos)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:227:42
[INFO] [stdout]     |
[INFO] [stdout] 227 |                         let start_pos = (0..start).into_iter().rposition(|i| {
[INFO] [stdout]     |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:231:37
[INFO] [stdout]     |
[INFO] [stdout] 231 |                         return Some(start_pos..end_pos+1);
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:233:42
[INFO] [stdout]     |
[INFO] [stdout] 233 |                         let start_pos = (0..start).into_iter().rposition(|i| {
[INFO] [stdout]     |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:237:40
[INFO] [stdout]     |
[INFO] [stdout] 237 |                         let end_pos = (start..self.len()).into_iter().position(|v| {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:240:37
[INFO] [stdout]     |
[INFO] [stdout] 240 |                         return Some(start_pos..end_pos+1);
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:254:36
[INFO] [stdout]     |
[INFO] [stdout] 254 | ...   let line_begin_absolute = (0..self.data.get_pos()).into_iter().rposition(|idx| self.data[idx] == '\n').and_then(|pos| Some(pos+1))....
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:255:34
[INFO] [stdout]     |
[INFO] [stdout] 255 | ...   let line_end_absolute = (self.data.get_pos()..self.data.len()).into_iter().position(|idx| self.data[idx] == '\n' || idx == len-1).a...
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:256:31
[INFO] [stdout]     |
[INFO] [stdout] 256 |         self.data.read_string(line_begin_absolute..line_end_absolute)
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:270:35
[INFO] [stdout]     |
[INFO] [stdout] 270 |             self.data.read_string(begin..end)
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:274:32
[INFO] [stdout]     |
[INFO] [stdout] 274 |         let lv1: Vec<usize> = (0..self.data.get_pos()).into_iter().rev().filter(|idx| self.data[*idx] == '\n').collect();
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:284:31
[INFO] [stdout]     |
[INFO] [stdout] 284 |         let lv: Vec<usize> = (0..pos).into_iter().rev().filter(|i| self.data[*i] == '\n').collect();
[INFO] [stdout]     |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:286:35
[INFO] [stdout]     |
[INFO] [stdout] 286 |         tp.line_start_absolute = (0..pos).into_iter().rposition(|i| self.data[i] == '\n').and_then(|pos| Some(pos + 1)).unwrap_or(0usize);
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:303:21
[INFO] [stdout]     |
[INFO] [stdout] 303 |         let nlcp = (0..self.data.len()).into_iter().take_while(|index| {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:311:14
[INFO] [stdout]     |
[INFO] [stdout] 311 |             (0..line_end).into_iter()
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:322:20
[INFO] [stdout]     |
[INFO] [stdout] 322 |         let vec = (0..self.len()).into_iter().filter(|uidx|{
[INFO] [stdout]     |                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:328:14
[INFO] [stdout]     |
[INFO] [stdout] 328 |             (0..*line_end).into_iter()
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:337:14
[INFO] [stdout]     |
[INFO] [stdout] 337 |             (0..self.data.len())
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:348:29
[INFO] [stdout]     |
[INFO] [stdout] 348 |             let line_end = (linebegin..self.data.len()).into_iter().rposition(|idx| self.data[idx] == '\n' || idx == len-1).unwrap_or(len);
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:371:14
[INFO] [stdout]     |
[INFO] [stdout] 371 |             (0..self.len())
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:381:14
[INFO] [stdout]     |
[INFO] [stdout] 381 |             (0..self.len())
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:391:14
[INFO] [stdout]     |
[INFO] [stdout] 391 |             (0..self.len())
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:401:14
[INFO] [stdout]     |
[INFO] [stdout] 401 |             (0..self.data.len())
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:519:10
[INFO] [stdout]     |
[INFO] [stdout] 519 |         (0..current).into_iter().rposition(|ch_idx| {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:532:10
[INFO] [stdout]     |
[INFO] [stdout] 532 |         (current..self.len())
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:586:27
[INFO] [stdout]     |
[INFO] [stdout] 586 | ...   let line_begin = (0..safe_pos_value).rposition(|index| index == 0 || self.data[index] == '\n').and_then(|v| Some(v+1)).unwrap_or(0u...
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:587:29
[INFO] [stdout]     |
[INFO] [stdout] 587 |         let line_numbers = (0..safe_pos_value).rev().filter(|&index| index == 0 || self.data[index] == '\n').collect::<Vec<usize>>();
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:616:31
[INFO] [stdout]     |
[INFO] [stdout] 616 |         self.data.read_string(0..self.data.len()+1)
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/editor/view.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::thread::sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/editor/view.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::editor::editor::debug_sleep`
[INFO] [stdout]   --> src/editor/view.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::editor::editor::debug_sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cmd/command_engine.rs:193:42
[INFO] [stdout]     |
[INFO] [stdout] 193 | ...                   for i in 0..data.len() {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Range`
[INFO] [stdout]   --> src/editor/view.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::ops::Range;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cmd/command_engine.rs:200:42
[INFO] [stdout]     |
[INFO] [stdout] 200 | ...                   for i in 0..data.len() {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cmd::Command`
[INFO] [stdout]   --> src/editor/view.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::cmd::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:224:25
[INFO] [stdout]     |
[INFO] [stdout] 224 |             line_range: 0..0,
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:236:28
[INFO] [stdout]     |
[INFO] [stdout] 236 |             v.line_range = 0..(v.win_size.1 as usize -1);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:248:25
[INFO] [stdout]     |
[INFO] [stdout] 248 |             line_range: 0..0,
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:260:28
[INFO] [stdout]     |
[INFO] [stdout] 260 |             v.line_range = 0..(v.win_size.1 as usize -1);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:283:30
[INFO] [stdout]     |
[INFO] [stdout] 283 |         status.replace_range(0..status_title.len(), status_title);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/data/gap_buffer.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |             gap: 0..0,
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:511:31
[INFO] [stdout]     |
[INFO] [stdout] 511 |             self.line_range = (begin + diff)..(end + diff);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:524:31
[INFO] [stdout]     |
[INFO] [stdout] 524 |             self.line_range = (begin -diff)..(end - diff);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/data/gap_buffer.rs:82:28
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 self.gap = pos..pos + gap.len();
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_set`
[INFO] [stdout]   --> src/cfg/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::collections::hash_set;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/gap_buffer.rs:143:22
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let newgap = self.gap.start .. newbuf.capacity() - aftergap;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]   --> src/cfg/mod.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | use std::hash::Hash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/gap_buffer.rs:156:19
[INFO] [stdout]     |
[INFO] [stdout] 156 |         let gap = 0..16;
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/gap_buffer.rs:270:22
[INFO] [stdout]     |
[INFO] [stdout] 270 |             for i in 0 .. self.gap.start {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/gap_buffer.rs:273:22
[INFO] [stdout]     |
[INFO] [stdout] 273 |             for i in self.gap.end .. self.capacity() {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:196:34
[INFO] [stdout]     |
[INFO] [stdout] 196 |                         let p = (start..self.len()).into_iter().position(|idx| !self.data[idx].is_whitespace());
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:204:26
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         (0..start).into_iter().rposition(|idx| {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:215:26
[INFO] [stdout]     |
[INFO] [stdout] 215 |                         (found_start_pos+1 .. self.len()).into_iter().position(|idx| {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:221:22
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 Some(found_start_pos..found_end_pos)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:227:42
[INFO] [stdout]     |
[INFO] [stdout] 227 |                         let start_pos = (0..start).into_iter().rposition(|i| {
[INFO] [stdout]     |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:231:37
[INFO] [stdout]     |
[INFO] [stdout] 231 |                         return Some(start_pos..end_pos+1);
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:233:42
[INFO] [stdout]     |
[INFO] [stdout] 233 |                         let start_pos = (0..start).into_iter().rposition(|i| {
[INFO] [stdout]     |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:237:40
[INFO] [stdout]     |
[INFO] [stdout] 237 |                         let end_pos = (start..self.len()).into_iter().position(|v| {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:240:37
[INFO] [stdout]     |
[INFO] [stdout] 240 |                         return Some(start_pos..end_pos+1);
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:254:36
[INFO] [stdout]     |
[INFO] [stdout] 254 | ...   let line_begin_absolute = (0..self.data.get_pos()).into_iter().rposition(|idx| self.data[idx] == '\n').and_then(|pos| Some(pos+1))....
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:255:34
[INFO] [stdout]     |
[INFO] [stdout] 255 | ...   let line_end_absolute = (self.data.get_pos()..self.data.len()).into_iter().position(|idx| self.data[idx] == '\n' || idx == len-1).a...
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:256:31
[INFO] [stdout]     |
[INFO] [stdout] 256 |         self.data.read_string(line_begin_absolute..line_end_absolute)
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:270:35
[INFO] [stdout]     |
[INFO] [stdout] 270 |             self.data.read_string(begin..end)
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:274:32
[INFO] [stdout]     |
[INFO] [stdout] 274 |         let lv1: Vec<usize> = (0..self.data.get_pos()).into_iter().rev().filter(|idx| self.data[*idx] == '\n').collect();
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:284:31
[INFO] [stdout]     |
[INFO] [stdout] 284 |         let lv: Vec<usize> = (0..pos).into_iter().rev().filter(|i| self.data[*i] == '\n').collect();
[INFO] [stdout]     |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:286:35
[INFO] [stdout]     |
[INFO] [stdout] 286 |         tp.line_start_absolute = (0..pos).into_iter().rposition(|i| self.data[i] == '\n').and_then(|pos| Some(pos + 1)).unwrap_or(0usize);
[INFO] [stdout]     |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:303:21
[INFO] [stdout]     |
[INFO] [stdout] 303 |         let nlcp = (0..self.data.len()).into_iter().take_while(|index| {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:311:14
[INFO] [stdout]     |
[INFO] [stdout] 311 |             (0..line_end).into_iter()
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:322:20
[INFO] [stdout]     |
[INFO] [stdout] 322 |         let vec = (0..self.len()).into_iter().filter(|uidx|{
[INFO] [stdout]     |                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:328:14
[INFO] [stdout]     |
[INFO] [stdout] 328 |             (0..*line_end).into_iter()
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:337:14
[INFO] [stdout]     |
[INFO] [stdout] 337 |             (0..self.data.len())
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:348:29
[INFO] [stdout]     |
[INFO] [stdout] 348 |             let line_end = (linebegin..self.data.len()).into_iter().rposition(|idx| self.data[idx] == '\n' || idx == len-1).unwrap_or(len);
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:371:14
[INFO] [stdout]     |
[INFO] [stdout] 371 |             (0..self.len())
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:381:14
[INFO] [stdout]     |
[INFO] [stdout] 381 |             (0..self.len())
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:391:14
[INFO] [stdout]     |
[INFO] [stdout] 391 |             (0..self.len())
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:401:14
[INFO] [stdout]     |
[INFO] [stdout] 401 |             (0..self.data.len())
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:519:10
[INFO] [stdout]     |
[INFO] [stdout] 519 |         (0..current).into_iter().rposition(|ch_idx| {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:532:10
[INFO] [stdout]     |
[INFO] [stdout] 532 |         (current..self.len())
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:586:27
[INFO] [stdout]     |
[INFO] [stdout] 586 | ...   let line_begin = (0..safe_pos_value).rposition(|index| index == 0 || self.data[index] == '\n').and_then(|v| Some(v+1)).unwrap_or(0u...
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:587:29
[INFO] [stdout]     |
[INFO] [stdout] 587 |         let line_numbers = (0..safe_pos_value).rev().filter(|&index| index == 0 || self.data[index] == '\n').collect::<Vec<usize>>();
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/text_buffer.rs:616:31
[INFO] [stdout]     |
[INFO] [stdout] 616 |         self.data.read_string(0..self.data.len()+1)
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/data/mod.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |         assert_eq!(gb.read_string(0..5), "hello");
[INFO] [stdout]    |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/data/mod.rs:69:35
[INFO] [stdout]    |
[INFO] [stdout] 69 |         assert_eq!(gb.read_string(0..25), "hello world!");
[INFO] [stdout]    |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/data/mod.rs:76:35
[INFO] [stdout]    |
[INFO] [stdout] 76 |         assert_eq!(gb.read_string(0..25), "hello world!");
[INFO] [stdout]    |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/data/mod.rs:79:32
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let a = gb.read_string(0..25);
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/data/mod.rs:80:35
[INFO] [stdout]    |
[INFO] [stdout] 80 |         assert_eq!(gb.read_string(0..25), "hello fucking world!");
[INFO] [stdout]    |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/data/mod.rs:93:50
[INFO] [stdout]    |
[INFO] [stdout] 93 |         assert_eq!("hello world", gb.read_string(0..25));
[INFO] [stdout]    |                                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/mod.rs:104:50
[INFO] [stdout]     |
[INFO] [stdout] 104 |         assert_eq!("hello\n wor", gb.read_string(0..25));
[INFO] [stdout]     |                                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/mod.rs:112:18
[INFO] [stdout]     |
[INFO] [stdout] 112 |         for i in 0..5 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/mod.rs:115:45
[INFO] [stdout]     |
[INFO] [stdout] 115 |         assert_eq!("hello ", gb.read_string(0..25));
[INFO] [stdout]     |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/mod.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |         for i in 0..5 {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/data/mod.rs:128:50
[INFO] [stdout]     |
[INFO] [stdout] 128 |         assert_eq!("hello Simon", gb.read_string(0..25));
[INFO] [stdout]     |                                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/editor/view.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::thread::sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/editor/view.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::editor::editor::debug_sleep`
[INFO] [stdout]   --> src/editor/view.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::editor::editor::debug_sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Range`
[INFO] [stdout]   --> src/editor/view.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use std::ops::Range;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cmd::Command`
[INFO] [stdout]   --> src/editor/view.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::cmd::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:224:25
[INFO] [stdout]     |
[INFO] [stdout] 224 |             line_range: 0..0,
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:236:28
[INFO] [stdout]     |
[INFO] [stdout] 236 |             v.line_range = 0..(v.win_size.1 as usize -1);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:248:25
[INFO] [stdout]     |
[INFO] [stdout] 248 |             line_range: 0..0,
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:260:28
[INFO] [stdout]     |
[INFO] [stdout] 260 |             v.line_range = 0..(v.win_size.1 as usize -1);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:283:30
[INFO] [stdout]     |
[INFO] [stdout] 283 |         status.replace_range(0..status_title.len(), status_title);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:511:31
[INFO] [stdout]     |
[INFO] [stdout] 511 |             self.line_range = (begin + diff)..(end + diff);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/editor/view.rs:524:31
[INFO] [stdout]     |
[INFO] [stdout] 524 |             self.line_range = (begin -diff)..(end - diff);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_set`
[INFO] [stdout]   --> src/cfg/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::collections::hash_set;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]   --> src/cfg/mod.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | use std::hash::Hash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/cmd/command_engine.rs:215:29
[INFO] [stdout]     |
[INFO] [stdout] 214 | ...                   unimplemented!("This is not implemented yet!!!");
[INFO] [stdout]     |                       ------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 215 | ...                   sleep(Duration::from_millis(2500));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:225:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 unimplemented!("Redoing last undo command not yet implemented");
[INFO] [stdout]     |                 --------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 225 |                 OperationResult::ERR(format!("Redo command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:229:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 unimplemented!("Playing macros not yet implemented");
[INFO] [stdout]     |                 ---------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 229 |                 OperationResult::ERR(format!("Macro command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 unimplemented!("Recording macros not yet implemented");
[INFO] [stdout]     |                 ------------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 233 |                 OperationResult::ERR(format!("Macro command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:237:17
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 unimplemented!("Recording macros not yet implemented");
[INFO] [stdout]     |                 ------------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 237 |                 OperationResult::ERR(format!("Macro command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/cmd/command_engine.rs:215:29
[INFO] [stdout]     |
[INFO] [stdout] 214 | ...                   unimplemented!("This is not implemented yet!!!");
[INFO] [stdout]     |                       ------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 215 | ...                   sleep(Duration::from_millis(2500));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:225:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 unimplemented!("Redoing last undo command not yet implemented");
[INFO] [stdout]     |                 --------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 225 |                 OperationResult::ERR(format!("Redo command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:229:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 unimplemented!("Playing macros not yet implemented");
[INFO] [stdout]     |                 ---------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 229 |                 OperationResult::ERR(format!("Macro command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 unimplemented!("Recording macros not yet implemented");
[INFO] [stdout]     |                 ------------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 233 |                 OperationResult::ERR(format!("Macro command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cmd/command_engine.rs:237:17
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 unimplemented!("Recording macros not yet implemented");
[INFO] [stdout]     |                 ------------------------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 237 |                 OperationResult::ERR(format!("Macro command not implemented yet"))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/data/text_buffer.rs:628:150
[INFO] [stdout]     |
[INFO] [stdout] 628 | ...FileError::Other(file_name.to_str().unwrap().into(), std_err.description().into()))
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/data/text_buffer.rs:631:93
[INFO] [stdout]     |
[INFO] [stdout] 631 |                         Err(SaveFileError::Other(file_name.to_str().unwrap().to_string(), e.description().into()))
[INFO] [stdout]     |                                                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/data/text_buffer.rs:628:150
[INFO] [stdout]     |
[INFO] [stdout] 628 | ...FileError::Other(file_name.to_str().unwrap().into(), std_err.description().into()))
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/data/text_buffer.rs:631:93
[INFO] [stdout]     |
[INFO] [stdout] 631 |                         Err(SaveFileError::Other(file_name.to_str().unwrap().to_string(), e.description().into()))
[INFO] [stdout]     |                                                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/cmd/command_engine.rs:210:33
[INFO] [stdout]     |
[INFO] [stdout] 210 | ...                   let m = &self.macros[macroname];
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/cmd/command_engine.rs:227:34
[INFO] [stdout]     |
[INFO] [stdout] 227 |             Operation::MacroPlay(name) => {
[INFO] [stdout]     |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/cmd/command_engine.rs:239:29
[INFO] [stdout]     |
[INFO] [stdout] 239 |             Operation::Copy(obj) => {
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/cmd/command_engine.rs:210:33
[INFO] [stdout]     |
[INFO] [stdout] 210 | ...                   let m = &self.macros[macroname];
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/cmd/command_engine.rs:227:34
[INFO] [stdout]     |
[INFO] [stdout] 227 |             Operation::MacroPlay(name) => {
[INFO] [stdout]     |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/cmd/command_engine.rs:239:29
[INFO] [stdout]     |
[INFO] [stdout] 239 |             Operation::Copy(obj) => {
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:301:46
[INFO] [stdout]     |
[INFO] [stdout] 301 |                         OperationResult::ERR(errmsg) => {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:312:46
[INFO] [stdout]     |
[INFO] [stdout] 312 |                         OperationResult::ERR(errmsg)=> {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:328:50
[INFO] [stdout]     |
[INFO] [stdout] 328 | ...                   OperationResult::ERR(errmsg)=> {
[INFO] [stdout]     |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:380:46
[INFO] [stdout]     |
[INFO] [stdout] 380 |                         OperationResult::ERR(errmsg)=> {}
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_pos`
[INFO] [stdout]    --> src/editor/editor.rs:385:25
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     let current_pos = self.buffers[0].lock().unwrap().get_textpos().absolute;
[INFO] [stdout]     |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/editor/editor.rs:412:65
[INFO] [stdout]     |
[INFO] [stdout] 412 |                     if let Some(SaveFile(Some(suggested_fname), flags)) = cmd {
[INFO] [stdout]     |                                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/data/mod.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let a = gb.read_string(0..25);
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/editor/editor.rs:423:72
[INFO] [stdout]     |
[INFO] [stdout] 423 |                     if let Some(StatlineCommand::OpenFile(Some(fname), flags)) = cmd {
[INFO] [stdout]     |                                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:434:46
[INFO] [stdout]     |
[INFO] [stdout] 434 |                         OperationResult::ERR(errmsg)=> {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/data/mod.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let c = gb.remove();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/data/mod.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let a = gb.get(5);
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/data/mod.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |         for i in 0..5 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/data/mod.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         for i in 0..5 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:301:46
[INFO] [stdout]     |
[INFO] [stdout] 301 |                         OperationResult::ERR(errmsg) => {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:312:46
[INFO] [stdout]     |
[INFO] [stdout] 312 |                         OperationResult::ERR(errmsg)=> {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:328:50
[INFO] [stdout]     |
[INFO] [stdout] 328 | ...                   OperationResult::ERR(errmsg)=> {
[INFO] [stdout]     |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:380:46
[INFO] [stdout]     |
[INFO] [stdout] 380 |                         OperationResult::ERR(errmsg)=> {}
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_pos`
[INFO] [stdout]    --> src/editor/editor.rs:385:25
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     let current_pos = self.buffers[0].lock().unwrap().get_textpos().absolute;
[INFO] [stdout]     |                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/editor/editor.rs:412:65
[INFO] [stdout]     |
[INFO] [stdout] 412 |                     if let Some(SaveFile(Some(suggested_fname), flags)) = cmd {
[INFO] [stdout]     |                                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/editor/editor.rs:423:72
[INFO] [stdout]     |
[INFO] [stdout] 423 |                     if let Some(StatlineCommand::OpenFile(Some(fname), flags)) = cmd {
[INFO] [stdout]     |                                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errmsg`
[INFO] [stdout]    --> src/editor/editor.rs:434:46
[INFO] [stdout]     |
[INFO] [stdout] 434 |                         OperationResult::ERR(errmsg)=> {
[INFO] [stdout]     |                                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errmsg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottom`
[INFO] [stdout]    --> src/editor/view.rs:514:17
[INFO] [stdout]     |
[INFO] [stdout] 514 |             let bottom = self.buffer_ref.lock().unwrap().get_line_end_pos(self.line_range.end).unwrap();
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win_curs_diff`
[INFO] [stdout]    --> src/editor/view.rs:516:21
[INFO] [stdout]     |
[INFO] [stdout] 516 |                 let win_curs_diff = self.view_cursor.row - self.win_size.1 as usize;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_win_curs_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line_count`
[INFO] [stdout]    --> src/editor/view.rs:542:13
[INFO] [stdout]     |
[INFO] [stdout] 542 |         let line_count = self.win_size.1 - 1;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottom`
[INFO] [stdout]    --> src/editor/view.rs:514:17
[INFO] [stdout]     |
[INFO] [stdout] 514 |             let bottom = self.buffer_ref.lock().unwrap().get_line_end_pos(self.line_range.end).unwrap();
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win_curs_diff`
[INFO] [stdout]    --> src/editor/view.rs:516:21
[INFO] [stdout]     |
[INFO] [stdout] 516 |                 let win_curs_diff = self.view_cursor.row - self.win_size.1 as usize;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_win_curs_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line_count`
[INFO] [stdout]    --> src/editor/view.rs:542:13
[INFO] [stdout]     |
[INFO] [stdout] 542 |         let line_count = self.win_size.1 - 1;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/cfg/mod.rs:48:29
[INFO] [stdout]    |
[INFO] [stdout] 48 |                         Err(e) => {
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/cfg/mod.rs:53:21
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Err(e) => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/cfg/mod.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let c = Config::default();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/cfg/mod.rs:103:25
[INFO] [stdout]     |
[INFO] [stdout] 103 |                     Err(e) => {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/cfg/mod.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |             Err(e) => {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/cfg/mod.rs:118:20
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 Ok(data) => {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/cfg/mod.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lines` and `len` are never read
[INFO] [stdout]   --> src/cmd/command_engine.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Macro {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 35 |     data: String,
[INFO] [stdout] 36 |     lines: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     len: usize
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_TITLE` is never used
[INFO] [stdout]   --> src/editor/view.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const STATUS_TITLE: &'static str = "[status]: ";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public function
[INFO] [stdout]    --> src/data/gap_buffer.rs:281:34
[INFO] [stdout]     |
[INFO] [stdout] 281 |     fn read_string(&self, range: std::ops::Range<usize>) -> String {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D explicit-range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public function
[INFO] [stdout]    --> src/data/text_buffer.rs:259:35
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn get_data(&self, range: Range<usize>) -> String {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 141 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:233:33
[INFO] [stdout]     |
[INFO] [stdout] 233 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 233 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:241:33
[INFO] [stdout]     |
[INFO] [stdout] 241 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 241 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:446:21
[INFO] [stdout]     |
[INFO] [stdout] 446 |                     stdout().flush();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 446 |                     let _ = stdout().flush();
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:471:33
[INFO] [stdout]     |
[INFO] [stdout] 471 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 471 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:483:33
[INFO] [stdout]     |
[INFO] [stdout] 483 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 483 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:496:33
[INFO] [stdout]     |
[INFO] [stdout] 496 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 496 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:511:33
[INFO] [stdout]     |
[INFO] [stdout] 511 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 511 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: public trait impl involving `Range` type
[INFO] [stdout]    --> src/editor/view.rs:179:20
[INFO] [stdout]     |
[INFO] [stdout] 179 | impl ViewRange for std::ops::Range<usize> {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D trait-impl-range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public struct field
[INFO] [stdout]    --> src/editor/view.rs:209:21
[INFO] [stdout]     |
[INFO] [stdout] 209 |     pub line_range: std::ops::Range<usize>,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:289:9
[INFO] [stdout]     |
[INFO] [stdout] 289 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 329 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:343:9
[INFO] [stdout]     |
[INFO] [stdout] 343 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 343 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 350 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 355 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 355 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:364:9
[INFO] [stdout]     |
[INFO] [stdout] 364 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 364 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:376:9
[INFO] [stdout]     |
[INFO] [stdout] 376 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 376 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 383 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:389:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 389 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:415:13
[INFO] [stdout]     |
[INFO] [stdout] 415 |             stdout().flush();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 415 |             let _ = stdout().flush();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:419:13
[INFO] [stdout]     |
[INFO] [stdout] 419 |             stdout().flush();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 419 |             let _ = stdout().flush();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:440:9
[INFO] [stdout]     |
[INFO] [stdout] 440 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 440 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:450:9
[INFO] [stdout]     |
[INFO] [stdout] 450 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 450 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/cfg/mod.rs:48:29
[INFO] [stdout]    |
[INFO] [stdout] 48 |                         Err(e) => {
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/cfg/mod.rs:53:21
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Err(e) => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/cfg/mod.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let c = Config::default();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/cfg/mod.rs:103:25
[INFO] [stdout]     |
[INFO] [stdout] 103 |                     Err(e) => {
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/cfg/mod.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |             Err(e) => {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/cfg/mod.rs:118:20
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 Ok(data) => {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/cfg/mod.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lines` and `len` are never read
[INFO] [stdout]   --> src/cmd/command_engine.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Macro {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 35 |     data: String,
[INFO] [stdout] 36 |     lines: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     len: usize
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_TITLE` is never used
[INFO] [stdout]   --> src/editor/view.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const STATUS_TITLE: &'static str = "[status]: ";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 106 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 141 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:233:33
[INFO] [stdout]     |
[INFO] [stdout] 233 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 233 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:241:33
[INFO] [stdout]     |
[INFO] [stdout] 241 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 241 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:446:21
[INFO] [stdout]     |
[INFO] [stdout] 446 |                     stdout().flush();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 446 |                     let _ = stdout().flush();
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:471:33
[INFO] [stdout]     |
[INFO] [stdout] 471 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 471 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:483:33
[INFO] [stdout]     |
[INFO] [stdout] 483 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 483 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:496:33
[INFO] [stdout]     |
[INFO] [stdout] 496 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 496 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/editor.rs:511:33
[INFO] [stdout]     |
[INFO] [stdout] 511 | ...                   stdout().flush();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 511 |                                 let _ = stdout().flush();
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:289:9
[INFO] [stdout]     |
[INFO] [stdout] 289 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 329 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:336:9
[INFO] [stdout]     |
[INFO] [stdout] 336 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 336 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:343:9
[INFO] [stdout]     |
[INFO] [stdout] 343 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 343 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 350 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 355 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 355 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:364:9
[INFO] [stdout]     |
[INFO] [stdout] 364 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 364 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 371 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:376:9
[INFO] [stdout]     |
[INFO] [stdout] 376 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 376 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 383 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:389:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 389 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:415:13
[INFO] [stdout]     |
[INFO] [stdout] 415 |             stdout().flush();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 415 |             let _ = stdout().flush();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:419:13
[INFO] [stdout]     |
[INFO] [stdout] 419 |             stdout().flush();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 419 |             let _ = stdout().flush();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:440:9
[INFO] [stdout]     |
[INFO] [stdout] 440 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 440 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/editor/view.rs:450:9
[INFO] [stdout]     |
[INFO] [stdout] 450 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 450 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cxedit` (lib) due to 5 previous errors; 106 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 122 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e003deb6bef5e804cc5f19ef6faa87691802bc8686010af14e35a19438a9113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e003deb6bef5e804cc5f19ef6faa87691802bc8686010af14e35a19438a9113", kill_on_drop: false }`
[INFO] [stdout] 9e003deb6bef5e804cc5f19ef6faa87691802bc8686010af14e35a19438a9113
