Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions-rs/toolchain@v1, actions-rs/cargo@v1. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Rustfmt

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions-rs/toolchain@v1, actions-rs/cargo@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Rustfmt

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

Rustfmt

casting to the same type is unnecessary (`usize` -> `usize`): src/trial/history.rs#L197

warning: casting to the same type is unnecessary (`usize` -> `usize`) --> src/trial/history.rs:197:37 | 197 | self.max_misalignment + col as usize | ^^^^^^^^^^^^ help: try: `col` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast = note: `#[warn(clippy::unnecessary_cast)]` on by default

this `impl` can be derived: src/config.rs#L37

warning: this `impl` can be derived --> src/config.rs:37:1 | 37 | / impl Default for Theme { 38 | | fn default() -> Self { 39 | | Self {} 40 | | } 41 | | } | |_^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derivable_impls = note: `#[warn(clippy::derivable_impls)]` on by default = help: remove the manual implementation... help: ...and instead derive it | 35 + #[derive(Default)] 36 | pub struct Theme {} |

function `first_grapheme_cluster` is never used: src/trial/history.rs#L241

warning: function `first_grapheme_cluster` is never used --> src/trial/history.rs:241:4 | 241 | fn first_grapheme_cluster(string: &str) -> &str { | ^^^^^^^^^^^^^^^^^^^^^^

struct `EntryIndices` is never constructed: src/trial/history.rs#L235

warning: struct `EntryIndices` is never constructed --> src/trial/history.rs:235:8 | 235 | struct EntryIndices { | ^^^^^^^^^^^^

multiple associated items are never used: src/trial/history.rs#L39

warning: multiple associated items are never used --> src/trial/history.rs:39:12 | 37 | impl History { | ------------ associated items in this implementation 38 | /// Creates a new history, with empty typed and reference strings. 39 | pub fn new(max_misalignment: usize) -> Self { | ^^^ ... 56 | pub fn push_reference(&mut self, reference: &str) { | ^^^^^^^^^^^^^^ ... 104 | pub fn push_typed(&mut self, typed: &str) { | ^^^^^^^^^^ ... 163 | const MATCH_COST: u32 = 0; | ^^^^^^^^^^ ... 167 | const MISMATCH_COST: u32 = 2; | ^^^^^^^^^^^^^ 168 | // An insertion or deletion requires one keystroke. 169 | const INSERTION_COST: u32 = 1; | ^^^^^^^^^^^^^^ 170 | const DELETION_COST: u32 = 1; | ^^^^^^^^^^^^^ 171 | 172 | fn tracked_entries_per_row(&self) -> usize { | ^^^^^^^^^^^^^^^^^^^^^^^ ... 176 | fn row_indices(&self, row: usize) -> impl Iterator<Item = EntryIndices> { | ^^^^^^^^^^^ ... 191 | fn col_indices(&self, col: usize) -> impl Iterator<Item = EntryIndices> { | ^^^^^^^^^^^ ... 219 | fn replacement_cost(&self, row: isize, col: isize) -> Option<u32> { | ^^^^^^^^^^^^^^^^

function `push_to_working_cluster` is never used: src/trial/mod.rs#L58

warning: function `push_to_working_cluster` is never used --> src/trial/mod.rs:58:4 | 58 | fn push_to_working_cluster(working_grapheme_cluster: &mut String, scalar: char) -> Option<String> { | ^^^^^^^^^^^^^^^^^^^^^^^

associated items `new` and `process` are never used: src/trial/mod.rs#L29

warning: associated items `new` and `process` are never used --> src/trial/mod.rs:29:12 | 27 | impl Trial { | ---------- associated items in this implementation 28 | /// Create a new trial. 29 | pub fn new(env: &crate::Env) -> Self { | ^^^ ... 37 | pub fn process(&mut self, input: Input) { | ^^^^^^^

enum `Input` is never used: src/trial/mod.rs#L18

warning: enum `Input` is never used --> src/trial/mod.rs:18:10 | 18 | pub enum Input { | ^^^^^

struct `Trial` is never constructed: src/trial/mod.rs#L8

warning: struct `Trial` is never constructed --> src/trial/mod.rs:8:12 | 8 | pub struct Trial { | ^^^^^

function `deserialize_color` is never used: src/config.rs#L110

warning: function `deserialize_color` is never used --> src/config.rs:110:4 | 110 | fn deserialize_color<'de, D>(deserializer: D) -> Result<Color, D::Error> | ^^^^^^^^^^^^^^^^^

function `deserialize_style` is never used: src/config.rs#L43

warning: function `deserialize_style` is never used --> src/config.rs:43:4 | 43 | fn deserialize_style<'de, D>(deserializer: D) -> Result<Style, D::Error> | ^^^^^^^^^^^^^^^^^ | = note: `#[warn(dead_code)]` on by default

Lint

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions-rs/toolchain@v1, actions-rs/clippy-check@v1. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Lint

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions-rs/toolchain@v1, actions-rs/clippy-check@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Lint