[INFO] cloning repository https://github.com/nmeylan/text-editor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nmeylan/text-editor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmeylan%2Ftext-editor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmeylan%2Ftext-editor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 93d04843cbde505e41ae71a45389eafca39920d6
[INFO] checking nmeylan/text-editor against nightly-2024-02-05 for check-cfg
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmeylan%2Ftext-editor" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nmeylan/text-editor on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nmeylan/text-editor
[INFO] finished tweaking git repo https://github.com/nmeylan/text-editor
[INFO] tweaked toml for git repo https://github.com/nmeylan/text-editor written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nmeylan/text-editor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/hecrj/glow_glyph`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded elapsed-time v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d512680dd83877fae45c0e15ff77c95822adefd3a89f258038fd62af8665cdd
[INFO] running `Command { std: "docker" "start" "-a" "2d512680dd83877fae45c0e15ff77c95822adefd3a89f258038fd62af8665cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d512680dd83877fae45c0e15ff77c95822adefd3a89f258038fd62af8665cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d512680dd83877fae45c0e15ff77c95822adefd3a89f258038fd62af8665cdd", kill_on_drop: false }`
[INFO] [stdout] 2d512680dd83877fae45c0e15ff77c95822adefd3a89f258038fd62af8665cdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfb6ed3e60b05303a37cfb263f67ed5ab405c16689543e5066dc1eb1ad6d2328
[INFO] running `Command { std: "docker" "start" "-a" "dfb6ed3e60b05303a37cfb263f67ed5ab405c16689543e5066dc1eb1ad6d2328", kill_on_drop: false }`
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[INFO] [stderr]     Checking glow_glyph v0.5.1 (https://github.com/hecrj/glow_glyph?rev=22740d0f6ce60ea60d4d877661a5971d224cde77#22740d0f)
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[INFO] [stderr]     Checking text-editor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/text_editor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RefMut`
[INFO] [stdout]  --> src/text_editor.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cell::{RefCell, RefMut};
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `max`, `min`
[INFO] [stdout]  --> src/text_editor.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cmp::{max, min};
[INFO] [stdout]   |                ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/text_editor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/text_editor.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::ControlFlow`
[INFO] [stdout]  --> src/text_editor.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::ops::ControlFlow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/text_editor.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/text_editor.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GlyphCruncher`
[INFO] [stdout]   --> src/text_editor.rs:14:59
[INFO] [stdout]    |
[INFO] [stdout] 14 | use glow_glyph::{ab_glyph, GlyphBrush, GlyphBrushBuilder, GlyphCruncher, Section, Text};
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `eframe::emath::Vec2`
[INFO] [stdout]   --> src/text_editor.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use eframe::emath::Vec2;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `eframe::egui::epaint::TextShape`
[INFO] [stdout]   --> src/text_editor.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use eframe::egui::epaint::TextShape;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context`, `FontId`, `Galley`, `TextFormat`
[INFO] [stdout]   --> src/text_editor.rs:17:29
[INFO] [stdout]    |
[INFO] [stdout] 17 | use eframe::egui::{Color32, Context, FontId, Galley, Pos2, Sense, TextFormat};
[INFO] [stdout]    |                             ^^^^^^^  ^^^^^^  ^^^^^^               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `eframe::egui::text::LayoutJob`
[INFO] [stdout]   --> src/text_editor.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use eframe::egui::text::LayoutJob;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CreationContext`
[INFO] [stdout]   --> src/text_editor.rs:21:35
[INFO] [stdout]    |
[INFO] [stdout] 21 | use eframe::{egui, epaint, emath, CreationContext};
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::text_editor::SingleAction::NewLine`
[INFO] [stdout]   --> src/text_editor.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::text_editor::SingleAction::NewLine;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/text_editor.rs:190:29
[INFO] [stdout]     |
[INFO] [stdout] 190 |         self.gutter_width = (TextEditor::count_digit(self.lines_count).max(1) as f32 * self.char_width);
[INFO] [stdout]     |                             ^                                                                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 190 -         self.gutter_width = (TextEditor::count_digit(self.lines_count).max(1) as f32 * self.char_width);
[INFO] [stdout] 190 +         self.gutter_width = TextEditor::count_digit(self.lines_count).max(1) as f32 * self.char_width;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/text_editor.rs:199:43
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let text_editor_viewport_height = (self.text_editor_viewport.max.y - self.text_editor_viewport.min.y);
[INFO] [stdout]     |                                           ^                                                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 199 -         let text_editor_viewport_height = (self.text_editor_viewport.max.y - self.text_editor_viewport.min.y);
[INFO] [stdout] 199 +         let text_editor_viewport_height = self.text_editor_viewport.max.y - self.text_editor_viewport.min.y;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/text_editor.rs:200:42
[INFO] [stdout]     |
[INFO] [stdout] 200 |         let text_editor_viewport_width = (self.text_editor_viewport.max.x - self.text_editor_viewport.min.x);
[INFO] [stdout]     |                                          ^                                                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 200 -         let text_editor_viewport_width = (self.text_editor_viewport.max.x - self.text_editor_viewport.min.x);
[INFO] [stdout] 200 +         let text_editor_viewport_width = self.text_editor_viewport.max.x - self.text_editor_viewport.min.x;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/text_editor.rs:201:25
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let max_lines = (text_editor_viewport_height / self.line_height);
[INFO] [stdout]     |                         ^                                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 201 -         let max_lines = (text_editor_viewport_height / self.line_height);
[INFO] [stdout] 201 +         let max_lines = text_editor_viewport_height / self.line_height;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/text_editor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RefMut`
[INFO] [stdout]  --> src/text_editor.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cell::{RefCell, RefMut};
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `max`, `min`
[INFO] [stdout]  --> src/text_editor.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::cmp::{max, min};
[INFO] [stdout]   |                ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/text_editor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/text_editor.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::ControlFlow`
[INFO] [stdout]  --> src/text_editor.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::ops::ControlFlow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/text_editor.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/text_editor.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GlyphCruncher`
[INFO] [stdout]   --> src/text_editor.rs:14:59
[INFO] [stdout]    |
[INFO] [stdout] 14 | use glow_glyph::{ab_glyph, GlyphBrush, GlyphBrushBuilder, GlyphCruncher, Section, Text};
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `eframe::emath::Vec2`
[INFO] [stdout]   --> src/text_editor.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use eframe::emath::Vec2;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `eframe::egui::epaint::TextShape`
[INFO] [stdout]   --> src/text_editor.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use eframe::egui::epaint::TextShape;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context`, `FontId`, `Galley`, `TextFormat`
[INFO] [stdout]   --> src/text_editor.rs:17:29
[INFO] [stdout]    |
[INFO] [stdout] 17 | use eframe::egui::{Color32, Context, FontId, Galley, Pos2, Sense, TextFormat};
[INFO] [stdout]    |                             ^^^^^^^  ^^^^^^  ^^^^^^               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `eframe::egui::text::LayoutJob`
[INFO] [stdout]   --> src/text_editor.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use eframe::egui::text::LayoutJob;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CreationContext`
[INFO] [stdout]   --> src/text_editor.rs:21:35
[INFO] [stdout]    |
[INFO] [stdout] 21 | use eframe::{egui, epaint, emath, CreationContext};
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::text_editor::SingleAction::NewLine`
[INFO] [stdout]   --> src/text_editor.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::text_editor::SingleAction::NewLine;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/text_editor.rs:190:29
[INFO] [stdout]     |
[INFO] [stdout] 190 |         self.gutter_width = (TextEditor::count_digit(self.lines_count).max(1) as f32 * self.char_width);
[INFO] [stdout]     |                             ^                                                                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 190 -         self.gutter_width = (TextEditor::count_digit(self.lines_count).max(1) as f32 * self.char_width);
[INFO] [stdout] 190 +         self.gutter_width = TextEditor::count_digit(self.lines_count).max(1) as f32 * self.char_width;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/text_editor.rs:199:43
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let text_editor_viewport_height = (self.text_editor_viewport.max.y - self.text_editor_viewport.min.y);
[INFO] [stdout]     |                                           ^                                                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 199 -         let text_editor_viewport_height = (self.text_editor_viewport.max.y - self.text_editor_viewport.min.y);
[INFO] [stdout] 199 +         let text_editor_viewport_height = self.text_editor_viewport.max.y - self.text_editor_viewport.min.y;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/text_editor.rs:200:42
[INFO] [stdout]     |
[INFO] [stdout] 200 |         let text_editor_viewport_width = (self.text_editor_viewport.max.x - self.text_editor_viewport.min.x);
[INFO] [stdout]     |                                          ^                                                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 200 -         let text_editor_viewport_width = (self.text_editor_viewport.max.x - self.text_editor_viewport.min.x);
[INFO] [stdout] 200 +         let text_editor_viewport_width = self.text_editor_viewport.max.x - self.text_editor_viewport.min.x;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/text_editor.rs:201:25
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let max_lines = (text_editor_viewport_height / self.line_height);
[INFO] [stdout]     |                         ^                                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 201 -         let max_lines = (text_editor_viewport_height / self.line_height);
[INFO] [stdout] 201 +         let max_lines = text_editor_viewport_height / self.line_height;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `eframe::egui::Stroke::none`: Use Stroke::NONE instead
[INFO] [stdout]    --> src/text_editor.rs:929:37
[INFO] [stdout]     |
[INFO] [stdout] 929 |                     stroke: Stroke::none(),
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `eframe::egui::Stroke::none`: Use Stroke::NONE instead
[INFO] [stdout]    --> src/text_editor.rs:950:29
[INFO] [stdout]     |
[INFO] [stdout] 950 |             stroke: Stroke::none(),
[INFO] [stdout]     |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/text_editor.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/text_editor.rs:181:26
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn ui(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:288:25
[INFO] [stdout]     |
[INFO] [stdout] 288 |                     let mut glyph_brush = self.glyph_brush_text_editor.clone();
[INFO] [stdout]     |                         ----^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:210:21
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 let mut hidden_lines: f32 = ((cursor_offset_y.abs() / self.line_height) as usize + 1) as f32;
[INFO] [stdout]     |                     ----^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |                 let mut hidden_lines: f32 = (((cursor_offset_y - text_editor_viewport_height) / self.line_height) as usize + 1) as f32;
[INFO] [stdout]     |                     ----^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `eframe::egui::Stroke::none`: Use Stroke::NONE instead
[INFO] [stdout]    --> src/text_editor.rs:929:37
[INFO] [stdout]     |
[INFO] [stdout] 929 |                     stroke: Stroke::none(),
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `eframe::egui::Stroke::none`: Use Stroke::NONE instead
[INFO] [stdout]    --> src/text_editor.rs:950:29
[INFO] [stdout]     |
[INFO] [stdout] 950 |             stroke: Stroke::none(),
[INFO] [stdout]     |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:610:25
[INFO] [stdout]     |
[INFO] [stdout] 610 |                     let mut line = self.lines.remove(self.cursor_index.y + 1);
[INFO] [stdout]     |                         ----^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:852:63
[INFO] [stdout]     |
[INFO] [stdout] 852 |     fn paint_word_occurrences(&self, first_line_index: usize, mut shapes: &mut Vec<Shape>) {
[INFO] [stdout]     |                                                               ----^^^^^^
[INFO] [stdout]     |                                                               |
[INFO] [stdout]     |                                                               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:866:76
[INFO] [stdout]     |
[INFO] [stdout] 866 |     fn paint_matching_opening_closing_char(&self, first_line_index: usize, mut shapes: &mut Vec<Shape>) {
[INFO] [stdout]     |                                                                            ----^^^^^^
[INFO] [stdout]     |                                                                            |
[INFO] [stdout]     |                                                                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:915:42
[INFO] [stdout]     |
[INFO] [stdout] 915 |     fn paint_debug_char(&self, top: f32, mut shapes: &mut Vec<Shape>, i: usize, line_number: usize, frag: &String) {
[INFO] [stdout]     |                                          ----^^^^^^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/text_editor.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:936:48
[INFO] [stdout]     |
[INFO] [stdout] 936 |     fn paint_debug_line(&self, viewport: Rect, mut shapes: &mut Vec<Shape>, i: usize) {
[INFO] [stdout]     |                                                ----^^^^^^
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]     --> src/text_editor.rs:1241:17
[INFO] [stdout]      |
[INFO] [stdout] 1241 |         let mut y = 0;
[INFO] [stdout]      |                 ^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `history_index` and `latest_change_time` are never read
[INFO] [stdout]   --> src/text_editor.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct TextEditor {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     history_index: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 55 |     latest_change_time: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `char` is never read
[INFO] [stdout]   --> src/text_editor.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct AddCharAction {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 81 |     start_pos: Pos<usize>,
[INFO] [stdout] 82 |     char: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AddCharAction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_pos` and `line` are never read
[INFO] [stdout]   --> src/text_editor.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct DefaultAction {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 93 |     start_pos: Pos<usize>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 94 |     line: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DefaultAction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `created_at` is never read
[INFO] [stdout]    --> src/text_editor.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct State {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 107 |     created_at: f64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `line_at`, `index_to_pos`, `paint_line_number`, `paint_debug_char`, and `paint_debug_line` are never used
[INFO] [stdout]    --> src/text_editor.rs:757:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl TextEditor {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 757 |     fn line_at(&self, y: f32) -> &str {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 762 |     fn index_to_pos(&self, index: Pos<usize>) -> Pos<f32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 899 |     fn paint_line_number(&self, line_y_offset: f32, line_number: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 915 |     fn paint_debug_char(&self, top: f32, mut shapes: &mut Vec<Shape>, i: usize, line_number: usize, frag: &String) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 936 |     fn paint_debug_line(&self, viewport: Rect, mut shapes: &mut Vec<Shape>, i: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `last_line_Index` should have a snake case name
[INFO] [stdout]    --> src/text_editor.rs:519:8
[INFO] [stdout]     |
[INFO] [stdout] 519 |     fn last_line_Index(&self, max_lines: f32, first_line_index: usize) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `last_line_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/text_editor.rs:181:26
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn ui(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `InactivityPeriod` should have an upper case name
[INFO] [stdout]     --> src/text_editor.rs:1204:7
[INFO] [stdout]      |
[INFO] [stdout] 1204 | const InactivityPeriod: f64 = 2.0;
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `INACTIVITY_PERIOD`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `collect` that must be used
[INFO] [stdout]     --> src/text_editor.rs:1263:9
[INFO] [stdout]      |
[INFO] [stdout] 1263 |         lines.splice(0..lines.len(), self.lines[min_index..=(self.lines.len() - 1).min(max_index)].to_vec()).collect::<Vec<String>>();
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1263 |         let _ = lines.splice(0..lines.len(), self.lines[min_index..=(self.lines.len() - 1).min(max_index)].to_vec()).collect::<Vec<String>>();
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:288:25
[INFO] [stdout]     |
[INFO] [stdout] 288 |                     let mut glyph_brush = self.glyph_brush_text_editor.clone();
[INFO] [stdout]     |                         ----^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:210:21
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 let mut hidden_lines: f32 = ((cursor_offset_y.abs() / self.line_height) as usize + 1) as f32;
[INFO] [stdout]     |                     ----^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |                 let mut hidden_lines: f32 = (((cursor_offset_y - text_editor_viewport_height) / self.line_height) as usize + 1) as f32;
[INFO] [stdout]     |                     ----^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:610:25
[INFO] [stdout]     |
[INFO] [stdout] 610 |                     let mut line = self.lines.remove(self.cursor_index.y + 1);
[INFO] [stdout]     |                         ----^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:852:63
[INFO] [stdout]     |
[INFO] [stdout] 852 |     fn paint_word_occurrences(&self, first_line_index: usize, mut shapes: &mut Vec<Shape>) {
[INFO] [stdout]     |                                                               ----^^^^^^
[INFO] [stdout]     |                                                               |
[INFO] [stdout]     |                                                               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:866:76
[INFO] [stdout]     |
[INFO] [stdout] 866 |     fn paint_matching_opening_closing_char(&self, first_line_index: usize, mut shapes: &mut Vec<Shape>) {
[INFO] [stdout]     |                                                                            ----^^^^^^
[INFO] [stdout]     |                                                                            |
[INFO] [stdout]     |                                                                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:915:42
[INFO] [stdout]     |
[INFO] [stdout] 915 |     fn paint_debug_char(&self, top: f32, mut shapes: &mut Vec<Shape>, i: usize, line_number: usize, frag: &String) {
[INFO] [stdout]     |                                          ----^^^^^^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text_editor.rs:936:48
[INFO] [stdout]     |
[INFO] [stdout] 936 |     fn paint_debug_line(&self, viewport: Rect, mut shapes: &mut Vec<Shape>, i: usize) {
[INFO] [stdout]     |                                                ----^^^^^^
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]     --> src/text_editor.rs:1241:17
[INFO] [stdout]      |
[INFO] [stdout] 1241 |         let mut y = 0;
[INFO] [stdout]      |                 ^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `history_index` and `latest_change_time` are never read
[INFO] [stdout]   --> src/text_editor.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct TextEditor {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     history_index: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 55 |     latest_change_time: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `char` is never read
[INFO] [stdout]   --> src/text_editor.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub struct AddCharAction {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 81 |     start_pos: Pos<usize>,
[INFO] [stdout] 82 |     char: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AddCharAction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_pos` and `line` are never read
[INFO] [stdout]   --> src/text_editor.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct DefaultAction {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 93 |     start_pos: Pos<usize>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 94 |     line: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DefaultAction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `created_at` is never read
[INFO] [stdout]    --> src/text_editor.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct State {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 107 |     created_at: f64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `line_at`, `index_to_pos`, `paint_line_number`, `paint_debug_char`, and `paint_debug_line` are never used
[INFO] [stdout]    --> src/text_editor.rs:757:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl TextEditor {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 757 |     fn line_at(&self, y: f32) -> &str {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 762 |     fn index_to_pos(&self, index: Pos<usize>) -> Pos<f32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 899 |     fn paint_line_number(&self, line_y_offset: f32, line_number: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 915 |     fn paint_debug_char(&self, top: f32, mut shapes: &mut Vec<Shape>, i: usize, line_number: usize, frag: &String) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 936 |     fn paint_debug_line(&self, viewport: Rect, mut shapes: &mut Vec<Shape>, i: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `last_line_Index` should have a snake case name
[INFO] [stdout]    --> src/text_editor.rs:519:8
[INFO] [stdout]     |
[INFO] [stdout] 519 |     fn last_line_Index(&self, max_lines: f32, first_line_index: usize) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `last_line_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `InactivityPeriod` should have an upper case name
[INFO] [stdout]     --> src/text_editor.rs:1204:7
[INFO] [stdout]      |
[INFO] [stdout] 1204 | const InactivityPeriod: f64 = 2.0;
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `INACTIVITY_PERIOD`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `collect` that must be used
[INFO] [stdout]     --> src/text_editor.rs:1263:9
[INFO] [stdout]      |
[INFO] [stdout] 1263 |         lines.splice(0..lines.len(), self.lines[min_index..=(self.lines.len() - 1).min(max_index)].to_vec()).collect::<Vec<String>>();
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1263 |         let _ = lines.splice(0..lines.len(), self.lines[min_index..=(self.lines.len() - 1).min(max_index)].to_vec()).collect::<Vec<String>>();
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> examples/text_editor.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]  --> examples/empty_app.rs:5:56
[INFO] [stdout]   |
[INFO] [stdout] 5 |     eframe::run_native("Empty app", options, Box::new(|cc| {
[INFO] [stdout]   |                                                        ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> examples/empty_app.rs:14:47
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn update(&mut self, ctx: &egui::Context, frame: &mut eframe::Frame) {
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> examples/empty_app.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | /     eframe::run_native("Empty app", options, Box::new(|cc| {
[INFO] [stdout] 6 | |         Box::new(MyApp::default())
[INFO] [stdout] 7 | |     }));
[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] 5 |     let _ = eframe::run_native("Empty app", options, Box::new(|cc| {
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> examples/text_editor.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn update(&mut self, ctx: &egui::Context, f: &mut eframe::Frame) {
[INFO] [stdout]    |                                               ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/text_editor.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let mut panel_frame = egui::containers::Frame {
[INFO] [stdout]    |             ----^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> examples/text_editor.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Pos<T> {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 15 |     x: T,
[INFO] [stdout]    |     ^
[INFO] [stdout] 16 |     y: T,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pos` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/text_editor.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     eframe::run_native("Text editor", options, Box::new(|cc| {
[INFO] [stdout] 22 | |         Box::new(MyApp::new(cc))
[INFO] [stdout] 23 | |     }));
[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] 21 |     let _ = eframe::run_native("Text editor", options, Box::new(|cc| {
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.62s
[INFO] running `Command { std: "docker" "inspect" "dfb6ed3e60b05303a37cfb263f67ed5ab405c16689543e5066dc1eb1ad6d2328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfb6ed3e60b05303a37cfb263f67ed5ab405c16689543e5066dc1eb1ad6d2328", kill_on_drop: false }`
[INFO] [stdout] dfb6ed3e60b05303a37cfb263f67ed5ab405c16689543e5066dc1eb1ad6d2328
