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[INFO] [stdout] warning: function `is_notebook` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1009:4
[INFO] [stdout]      |
[INFO] [stdout] 1009 | fn is_notebook(bytes: &[u8]) -> bool {
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_notebook` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1022:4
[INFO] [stdout]      |
[INFO] [stdout] 1022 | fn run_notebook(bytes: &[u8], to: &str, limits: &RunLimits) -> Result<Converted, String> {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_text` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1083:4
[INFO] [stdout]      |
[INFO] [stdout] 1083 | fn run_text(bytes: &[u8], to: &str, limits: &RunLimits) -> Result<Converted, String> {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_dxf` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1165:4
[INFO] [stdout]      |
[INFO] [stdout] 1165 | fn is_dxf(bytes: &[u8]) -> bool {
[INFO] [stdout]      |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_dxf` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1174:4
[INFO] [stdout]      |
[INFO] [stdout] 1174 | fn run_dxf(bytes: &[u8], to: &str, limits: &RunLimits) -> Result<Converted, String> {
[INFO] [stdout]      |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deck_kind` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1222:4
[INFO] [stdout]      |
[INFO] [stdout] 1222 | fn deck_kind(bytes: &[u8]) -> Option<slides::Deck> {
[INFO] [stdout]      |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_epub` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1247:4
[INFO] [stdout]      |
[INFO] [stdout] 1247 | fn is_epub(bytes: &[u8]) -> bool {
[INFO] [stdout]      |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_deck` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1260:4
[INFO] [stdout]      |
[INFO] [stdout] 1260 | fn run_deck(
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAT` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1316:7
[INFO] [stdout]      |
[INFO] [stdout] 1316 | const FLAT: &str = "the slide and chapter boundaries: this format has no page break to put them in";
[INFO] [stdout]      |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_epub` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1324:4
[INFO] [stdout]      |
[INFO] [stdout] 1324 | fn run_epub(bytes: &[u8], to: &str, limits: &RunLimits) -> Result<Converted, String> {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_sheet` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1370:4
[INFO] [stdout]      |
[INFO] [stdout] 1370 | fn run_sheet(bytes: &[u8], to: &str, limits: &RunLimits) -> Result<Converted, String> {
[INFO] [stdout]      |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_office` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1399:4
[INFO] [stdout]      |
[INFO] [stdout] 1399 | fn run_office(bytes: &[u8], to: &str, limits: &RunLimits) -> Result<Converted, String> {
[INFO] [stdout]      |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flatten` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1482:4
[INFO] [stdout]      |
[INFO] [stdout] 1482 | fn flatten(pages: &[Vec<text::Paragraph>]) -> Vec<text::Paragraph> {
[INFO] [stdout]      |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/docx.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn escape(text: &str) -> String {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTENT_TYPES` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/docx.rs:66:7
[INFO] [stdout]    |
[INFO] [stdout] 66 | const CONTENT_TYPES: &str = r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PACKAGE_RELS` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/docx.rs:74:7
[INFO] [stdout]    |
[INFO] [stdout] 74 | const PACKAGE_RELS: &str = r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DOCUMENT_RELS` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/docx.rs:79:7
[INFO] [stdout]    |
[INFO] [stdout] 79 | const DOCUMENT_RELS: &str = r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STYLES` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/docx.rs:92:7
[INFO] [stdout]    |
[INFO] [stdout] 92 | const STYLES: &str = r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `document_xml` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/docx.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn document_xml(pages: &[Vec<Paragraph>]) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/docx.rs:179:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn write(pages: &[Vec<Paragraph>]) -> Result<Vec<u8>, String> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_ENTITIES` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/dxf.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | const MAX_ENTITIES: usize = 200_000;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEGMENTS_PER_TURN` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/dxf.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const SEGMENTS_PER_TURN: usize = 64;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]   --> crates/engines/oc-pdf/src/dxf.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct Point {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Path` is never constructed
[INFO] [stdout]   --> crates/engines/oc-pdf/src/dxf.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct Path {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Drawing` is never constructed
[INFO] [stdout]   --> crates/engines/oc-pdf/src/dxf.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct Drawing {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `bounds` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/dxf.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl Drawing {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn bounds(&self) -> Option<(f64, f64, f64, f64)> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Pair` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/dxf.rs:94:6
[INFO] [stdout]    |
[INFO] [stdout] 94 | type Pair<'a> = (i32, &'a str);
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pairs` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/dxf.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn pairs(text: &str) -> Vec<Pair<'_>> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/dxf.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn read(bytes: &[u8]) -> Result<Drawing, String> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `num` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/dxf.rs:187:4
[INFO] [stdout]     |
[INFO] [stdout] 187 | fn num(body: &[Pair<'_>], code: i32) -> Option<f64> {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `nums` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/dxf.rs:194:4
[INFO] [stdout]     |
[INFO] [stdout] 194 | fn nums(body: &[Pair<'_>], code: i32) -> Vec<f64> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `line` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/dxf.rs:201:4
[INFO] [stdout]     |
[INFO] [stdout] 201 | fn line(body: &[Pair<'_>]) -> Option<Path> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `circle` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/dxf.rs:217:4
[INFO] [stdout]     |
[INFO] [stdout] 217 | fn circle(body: &[Pair<'_>]) -> Option<Path> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `arc` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/dxf.rs:225:4
[INFO] [stdout]     |
[INFO] [stdout] 225 | fn arc(body: &[Pair<'_>]) -> Option<Path> {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sweep` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/dxf.rs:242:4
[INFO] [stdout]     |
[INFO] [stdout] 242 | fn sweep(cx: f64, cy: f64, r: f64, from: f64, span: f64) -> Vec<Point> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lwpolyline` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/dxf.rs:267:4
[INFO] [stdout]     |
[INFO] [stdout] 267 | fn lwpolyline(body: &[Pair<'_>]) -> Option<Path> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bulge_arc` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/dxf.rs:322:4
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn bulge_arc(a: Point, b: Point, bulge: f64) -> Vec<Point> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spline` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/dxf.rs:354:4
[INFO] [stdout]     |
[INFO] [stdout] 354 | fn spline(body: &[Pair<'_>]) -> Option<Path> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `de_boor` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/dxf.rs:390:4
[INFO] [stdout]     |
[INFO] [stdout] 390 | fn de_boor(t: f64, degree: usize, control: &[Point], knots: &[f64], weights: &[f64]) -> Point {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_ITEMS` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/epub.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const MAX_ITEMS: usize = 5000;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/epub.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn read(bytes: &[u8]) -> Result<Vec<Vec<Paragraph>>, String> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rootfile` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/epub.rs:87:4
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn rootfile(container: &str) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spine_hrefs` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/epub.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn spine_hrefs(opf: &str) -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `join` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/epub.rs:140:4
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn join(base: &str, href: &str) -> Option<String> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/html.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn write(paragraphs: &[Paragraph], title: &str) -> String {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `close_list` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/html.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn close_list(out: &mut String, open: &mut Vec<bool>) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STYLE` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/html.rs:105:7
[INFO] [stdout]     |
[INFO] [stdout] 105 | const STYLE: &str = concat!(
[INFO] [stdout]     |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/html.rs:131:4
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn escape(text: &str) -> String {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `looks_like` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/htmlread.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn looks_like(source: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPAQUE` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/htmlread.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | const OPAQUE: [&str; 7] = [
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/htmlread.rs:74:7
[INFO] [stdout]    |
[INFO] [stdout] 74 | const BLOCK: [&str; 24] = [
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reader` is never constructed
[INFO] [stdout]    --> crates/engines/oc-pdf/src/htmlread.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | struct Reader {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `style`, `flush`, `open`, and `close` are never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/htmlread.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl Reader {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 121 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn style(&self) -> Style {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn flush(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     fn open(&mut self, name: &str) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 217 |     fn close(&mut self, name: &str) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/htmlread.rs:257:8
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub fn parse(source: &str) -> Vec<Paragraph> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `push_text` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/htmlread.rs:298:4
[INFO] [stdout]     |
[INFO] [stdout] 298 | fn push_text(r: &mut Reader, raw: &str) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `skip_bracketed` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/htmlread.rs:319:4
[INFO] [stdout]     |
[INFO] [stdout] 319 | fn skip_bracketed(from_tag: &str) -> Option<&str> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tag` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/htmlread.rs:337:4
[INFO] [stdout]     |
[INFO] [stdout] 337 | fn tag(from_tag: &str) -> Option<(String, bool, &str)> {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `skip_element` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/htmlread.rs:374:4
[INFO] [stdout]     |
[INFO] [stdout] 374 | fn skip_element<'a>(rest: &'a str, name: &str) -> &'a str {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NAMED` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/htmlread.rs:407:7
[INFO] [stdout]     |
[INFO] [stdout] 407 | const NAMED: [(&str, &str); 30] = [
[INFO] [stdout]     |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_into` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/htmlread.rs:441:4
[INFO] [stdout]     |
[INFO] [stdout] 441 | fn decode_into(raw: &str, out: &mut String) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolve` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/htmlread.rs:468:4
[INFO] [stdout]     |
[INFO] [stdout] 468 | fn resolve(body: &str) -> Option<String> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `looks_like_notebook` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/ipynb.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn looks_like_notebook(value: &Value) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/ipynb.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn parse(bytes: &[u8]) -> Result<Vec<Paragraph>, String> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `join_source` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/ipynb.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn join_source(value: Option<&Value>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `outputs_of` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/ipynb.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn outputs_of(cell: &Value) -> Vec<Paragraph> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_markdown` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/markdown.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn to_markdown(pages: &[Vec<Paragraph>]) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `indent_continuation` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/markdown.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn indent_continuation(text: &str, width: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `longest_backtick_run` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/markdown.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn longest_backtick_run(text: &str) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_body` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/markdown.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn escape_body(text: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `starts_a_block` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/markdown.rs:156:4
[INFO] [stdout]     |
[INFO] [stdout] 156 | fn starts_a_block(line: &str) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_heading` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/markdown.rs:179:4
[INFO] [stdout]     |
[INFO] [stdout] 179 | fn escape_heading(text: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/mdread.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn parse(source: &str) -> Vec<Paragraph> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `heading_level` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/mdread.rs:169:10
[INFO] [stdout]     |
[INFO] [stdout] 169 | const fn heading_level(level: HeadingLevel) -> u8 {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MIMETYPE` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/odt.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const MIMETYPE: &str = "application/vnd.oasis.opendocument.text";
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MANIFEST` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/odt.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | const MANIFEST: &str = concat!(
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STYLES` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/odt.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const STYLES: &str = concat!(
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/odt.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn write(paragraphs: &[Paragraph]) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `content_xml` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/odt.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn content_xml(paragraphs: &[Paragraph]) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/odt.rs:167:4
[INFO] [stdout]     |
[INFO] [stdout] 167 | fn escape(text: &str) -> String {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_PART` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/office.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const MAX_PART: u64 = 64 << 20;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Office` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/office.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum Office {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `part`, `breaks`, and `text_tag` are never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/office.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Office {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 40 |     const fn part(self) -> &'static str {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     const fn breaks(self) -> &'static [&'static str] {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     const fn text_tag(self) -> &'static str {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/office.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn extract(bytes: &[u8], kind: Office) -> Result<String, String> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `structured` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/office.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub fn structured(bytes: &[u8], kind: Office) -> Result<Vec<Paragraph>, String> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `paragraphs_of` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/office.rs:119:4
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn paragraphs_of(xml: &str, kind: Office) -> Vec<Paragraph> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `docx_heading_level` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/office.rs:210:4
[INFO] [stdout]     |
[INFO] [stdout] 210 | fn docx_heading_level(tag: &str) -> Option<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `odt_outline_level` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/office.rs:223:4
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn odt_outline_level(tag: &str) -> u8 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `attribute` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/office.rs:235:4
[INFO] [stdout]     |
[INFO] [stdout] 235 | fn attribute<'a>(tag: &'a str, name: &str) -> Option<&'a str> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_member` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/office.rs:258:4
[INFO] [stdout]     |
[INFO] [stdout] 258 | fn read_member(bytes: &[u8], kind: Office) -> Result<String, String> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `text_of` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/office.rs:296:4
[INFO] [stdout]     |
[INFO] [stdout] 296 | fn text_of(xml: &str, kind: Office) -> String {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unescape_into` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/office.rs:378:15
[INFO] [stdout]     |
[INFO] [stdout] 378 | pub(crate) fn unescape_into(s: &str, out: &mut String) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_ROWS` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/sheets.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const MAX_ROWS: usize = 1_048_576;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Cell` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/sheets.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum Cell {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SheetData` is never constructed
[INFO] [stdout]   --> crates/engines/oc-pdf/src/sheets.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct SheetData {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Workbook` is never constructed
[INFO] [stdout]   --> crates/engines/oc-pdf/src/sheets.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct Workbook {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sheet` is never constructed
[INFO] [stdout]   --> crates/engines/oc-pdf/src/sheets.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct Sheet {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/sheets.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn read(bytes: &[u8]) -> Result<Sheet, String> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_all` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/sheets.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn read_all(bytes: &[u8]) -> Result<Workbook, String> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cell` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/sheets.rs:165:4
[INFO] [stdout]     |
[INFO] [stdout] 165 | fn cell(d: &Data) -> Cell {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `text` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/sheets.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn text(c: &Cell) -> String {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_csv` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/sheets.rs:210:8
[INFO] [stdout]     |
[INFO] [stdout] 210 | pub fn to_csv(rows: &[Vec<String>]) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_json` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/sheets.rs:237:8
[INFO] [stdout]     |
[INFO] [stdout] 237 | pub fn to_json(rows: &[Vec<String>]) -> String {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_xlsx` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/sheets.rs:267:8
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub fn to_xlsx(book: &Workbook) -> Result<Vec<u8>, String> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `removed_workbook` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/sheets.rs:315:8
[INFO] [stdout]     |
[INFO] [stdout] 315 | pub fn removed_workbook(book: &Workbook) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `removed` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/sheets.rs:351:8
[INFO] [stdout]     |
[INFO] [stdout] 351 | pub fn removed(sheet: &Sheet) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_PART` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/slides.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | const MAX_PART: u64 = 64 << 20;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_SLIDES` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/slides.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 | const MAX_SLIDES: usize = 2000;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Deck` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/slides.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum Deck {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/slides.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn read(bytes: &[u8], deck: Deck) -> Result<Vec<Vec<Paragraph>>, String> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_pptx` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/slides.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn read_pptx(bytes: &[u8]) -> Result<Vec<Vec<Paragraph>>, String> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `slide_order` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/slides.rs:129:4
[INFO] [stdout]     |
[INFO] [stdout] 129 | fn slide_order(zip: &mut zip::ZipArchive<std::io::Cursor<&[u8]>>) -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `slide_number` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/slides.rs:173:4
[INFO] [stdout]     |
[INFO] [stdout] 173 | fn slide_number(name: &str) -> Option<u32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_odp` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/slides.rs:187:4
[INFO] [stdout]     |
[INFO] [stdout] 187 | fn read_odp(bytes: &[u8]) -> Result<Vec<Vec<Paragraph>>, String> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `breaks`, `text_tag`, and `shape` are never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/slides.rs:209:14
[INFO] [stdout]     |
[INFO] [stdout] 207 | impl Deck {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 208 |     /// Elements that end a line of text.
[INFO] [stdout] 209 |     const fn breaks(self) -> &'static [&'static str] {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |     const fn text_tag(self) -> &'static str {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |     const fn shape(self) -> &'static str {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `paragraphs_of` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/slides.rs:249:4
[INFO] [stdout]     |
[INFO] [stdout] 249 | fn paragraphs_of(xml: &str, deck: Deck) -> Vec<Paragraph> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open_zip` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/slides.rs:362:4
[INFO] [stdout]     |
[INFO] [stdout] 362 | fn open_zip(bytes: &[u8]) -> Result<zip::ZipArchive<std::io::Cursor<&[u8]>>, String> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_part` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/slides.rs:369:15
[INFO] [stdout]     |
[INFO] [stdout] 369 | pub(crate) fn read_part(
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tags` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/slides.rs:389:15
[INFO] [stdout]     |
[INFO] [stdout] 389 | pub(crate) fn tags(xml: &str) -> impl Iterator<Item = &str> {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `attribute` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/slides.rs:401:15
[INFO] [stdout]     |
[INFO] [stdout] 401 | pub(crate) fn attribute<'a>(tag: &'a str, name: &str) -> Option<&'a str> {
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Char` is never constructed
[INFO] [stdout]   --> crates/engines/oc-pdf/src/text.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Char {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `mid_y` and `height` are never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/text.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Char {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] 51 |     /// Vertical middle, which is what line grouping compares.
[INFO] [stdout] 52 |     fn mid_y(self) -> f32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn height(self) -> f32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Line` is never constructed
[INFO] [stdout]   --> crates/engines/oc-pdf/src/text.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct Line {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Style` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/text.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub enum Style {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_preformatted` and `depth` are never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/text.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl Style {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub const fn is_preformatted(self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     pub const fn depth(self) -> u8 {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Paragraph` is never constructed
[INFO] [stdout]    --> crates/engines/oc-pdf/src/text.rs:141:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub struct Paragraph {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHORT_LINE_FRACTION` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/text.rs:156:7
[INFO] [stdout]     |
[INFO] [stdout] 156 | const SHORT_LINE_FRACTION: f32 = 0.20;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PARAGRAPH_GAP` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/text.rs:160:7
[INFO] [stdout]     |
[INFO] [stdout] 160 | const PARAGRAPH_GAP: f32 = 1.45;
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADING_RATIO` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/text.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 | const HEADING_RATIO: f32 = 1.18;
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADING_1_RATIO` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/text.rs:166:7
[INFO] [stdout]     |
[INFO] [stdout] 166 | const HEADING_1_RATIO: f32 = 1.55;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lines` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/text.rs:174:4
[INFO] [stdout]     |
[INFO] [stdout] 174 | fn lines(chars: &[Char]) -> Vec<Line> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finish_line` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/text.rs:216:4
[INFO] [stdout]     |
[INFO] [stdout] 216 | fn finish_line(buf: &mut Vec<Char>) -> Line {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `median` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/text.rs:282:4
[INFO] [stdout]     |
[INFO] [stdout] 282 | fn median(values: &mut [f32]) -> f32 {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `layout` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/text.rs:303:8
[INFO] [stdout]     |
[INFO] [stdout] 303 | pub fn layout(chars: &[Char]) -> Vec<Paragraph> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `starts_paragraph` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/text.rs:374:4
[INFO] [stdout]     |
[INFO] [stdout] 374 | fn starts_paragraph(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `heading_style` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/text.rs:395:4
[INFO] [stdout]     |
[INFO] [stdout] 395 | fn heading_style(size: f32, body: f32) -> Option<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_plain` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/text.rs:415:8
[INFO] [stdout]     |
[INFO] [stdout] 415 | pub fn to_plain(pages: &[Vec<Paragraph>]) -> String {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_W` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/typeset.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | const PAGE_W: f32 = 595.0;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_H` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/typeset.rs:38:7
[INFO] [stdout]    |
[INFO] [stdout] 38 | const PAGE_H: f32 = 842.0;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MARGIN` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/typeset.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | const MARGIN: f32 = 56.0;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BODY_SIZE` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/typeset.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | const BODY_SIZE: f32 = 11.0;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADING_SIZES` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/typeset.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | const HEADING_SIZES: [f32; 2] = [20.0, 15.0];
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEADING` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/typeset.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 | const LEADING: f32 = 1.32;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CODE_SIZE` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/typeset.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | const CODE_SIZE: f32 = 9.5;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INDENT_STEP` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/typeset.rs:53:7
[INFO] [stdout]    |
[INFO] [stdout] 53 | const INDENT_STEP: f32 = 18.0;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AVG_GLYPH` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/typeset.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 | const AVG_GLYPH: f32 = 0.5;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/typeset.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn write(paragraphs: &[Paragraph]) -> Result<(Vec<u8>, Lost), String> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lost` is never constructed
[INFO] [stdout]    --> crates/engines/oc-pdf/src/typeset.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub struct Lost {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Placed` is never constructed
[INFO] [stdout]    --> crates/engines/oc-pdf/src/typeset.rs:174:8
[INFO] [stdout]     |
[INFO] [stdout] 174 | struct Placed {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usable_chars` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/typeset.rs:183:4
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn usable_chars(size: f32, indent: f32) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `marker_for` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/typeset.rs:193:4
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn marker_for(style: Style) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wrap_to` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/typeset.rs:203:4
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn wrap_to(text: &[u8], _size: f32, per_line: usize) -> Vec<Vec<u8>> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/typeset.rs:246:4
[INFO] [stdout]     |
[INFO] [stdout] 246 | fn encode(text: &str, lost: &mut Lost) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/typeset.rs:274:4
[INFO] [stdout]     |
[INFO] [stdout] 274 | fn escape(bytes: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/typeset.rs:286:4
[INFO] [stdout]     |
[INFO] [stdout] 286 | fn build(pages: &[Vec<Placed>]) -> Result<Vec<u8>, String> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_W` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/vector.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const PAGE_W: f64 = 595.0;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_H` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/vector.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const PAGE_H: f64 = 842.0;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MARGIN` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/vector.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const MARGIN: f64 = 36.0;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINE_WIDTH` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/vector.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const LINE_WIDTH: f64 = 0.5;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Placement` is never constructed
[INFO] [stdout]   --> crates/engines/oc-pdf/src/vector.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Placement {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/vector.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn write(drawing: &Drawing) -> Result<(Vec<u8>, Placement), String> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_svg` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/vector.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn to_svg(drawing: &Drawing) -> String {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking openconvert v0.1.1 (/opt/rustwide/workdir/crates/openconvert)
[INFO] [stdout] warning: function `is_notebook` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1009:4
[INFO] [stdout]      |
[INFO] [stdout] 1009 | fn is_notebook(bytes: &[u8]) -> bool {
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_notebook` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1022:4
[INFO] [stdout]      |
[INFO] [stdout] 1022 | fn run_notebook(bytes: &[u8], to: &str, limits: &RunLimits) -> Result<Converted, String> {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_text` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1083:4
[INFO] [stdout]      |
[INFO] [stdout] 1083 | fn run_text(bytes: &[u8], to: &str, limits: &RunLimits) -> Result<Converted, String> {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_dxf` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1165:4
[INFO] [stdout]      |
[INFO] [stdout] 1165 | fn is_dxf(bytes: &[u8]) -> bool {
[INFO] [stdout]      |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_dxf` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1174:4
[INFO] [stdout]      |
[INFO] [stdout] 1174 | fn run_dxf(bytes: &[u8], to: &str, limits: &RunLimits) -> Result<Converted, String> {
[INFO] [stdout]      |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deck_kind` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1222:4
[INFO] [stdout]      |
[INFO] [stdout] 1222 | fn deck_kind(bytes: &[u8]) -> Option<slides::Deck> {
[INFO] [stdout]      |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_epub` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1247:4
[INFO] [stdout]      |
[INFO] [stdout] 1247 | fn is_epub(bytes: &[u8]) -> bool {
[INFO] [stdout]      |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_deck` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1260:4
[INFO] [stdout]      |
[INFO] [stdout] 1260 | fn run_deck(
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAT` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1316:7
[INFO] [stdout]      |
[INFO] [stdout] 1316 | const FLAT: &str = "the slide and chapter boundaries: this format has no page break to put them in";
[INFO] [stdout]      |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_epub` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1324:4
[INFO] [stdout]      |
[INFO] [stdout] 1324 | fn run_epub(bytes: &[u8], to: &str, limits: &RunLimits) -> Result<Converted, String> {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_sheet` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1370:4
[INFO] [stdout]      |
[INFO] [stdout] 1370 | fn run_sheet(bytes: &[u8], to: &str, limits: &RunLimits) -> Result<Converted, String> {
[INFO] [stdout]      |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_office` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1399:4
[INFO] [stdout]      |
[INFO] [stdout] 1399 | fn run_office(bytes: &[u8], to: &str, limits: &RunLimits) -> Result<Converted, String> {
[INFO] [stdout]      |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flatten` is never used
[INFO] [stdout]     --> crates/engines/oc-pdf/src/main.rs:1482:4
[INFO] [stdout]      |
[INFO] [stdout] 1482 | fn flatten(pages: &[Vec<text::Paragraph>]) -> Vec<text::Paragraph> {
[INFO] [stdout]      |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `looks_like` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/htmlread.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn looks_like(source: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/office.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn extract(bytes: &[u8], kind: Office) -> Result<String, String> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_ROWS` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/sheets.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const MAX_ROWS: usize = 1_048_576;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SheetData` is never constructed
[INFO] [stdout]   --> crates/engines/oc-pdf/src/sheets.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct SheetData {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Workbook` is never constructed
[INFO] [stdout]   --> crates/engines/oc-pdf/src/sheets.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct Workbook {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sheet` is never constructed
[INFO] [stdout]   --> crates/engines/oc-pdf/src/sheets.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct Sheet {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read` is never used
[INFO] [stdout]   --> crates/engines/oc-pdf/src/sheets.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn read(bytes: &[u8]) -> Result<Sheet, String> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_all` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/sheets.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn read_all(bytes: &[u8]) -> Result<Workbook, String> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_xlsx` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/sheets.rs:267:8
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub fn to_xlsx(book: &Workbook) -> Result<Vec<u8>, String> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `removed_workbook` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/sheets.rs:315:8
[INFO] [stdout]     |
[INFO] [stdout] 315 | pub fn removed_workbook(book: &Workbook) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `removed` is never used
[INFO] [stdout]    --> crates/engines/oc-pdf/src/sheets.rs:351:8
[INFO] [stdout]     |
[INFO] [stdout] 351 | pub fn removed(sheet: &Sheet) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `hound`
[INFO] [stderr]   --> crates/engines/oc-ai/Cargo.toml:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | hound = "3.5"
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `hound`
[INFO] [stderr] warning: unused dependency `image`
[INFO] [stderr]   --> crates/engines/oc-ai/Cargo.toml:58:1
[INFO] [stderr]    |
[INFO] [stderr] 58 | / image = { version = "0.25", default-features = false, features = [
[INFO] [stderr] 59 | |     "png",
[INFO] [stderr] 60 | |     "jpeg",
[INFO] [stderr] 61 | |     "webp",
[INFO] [stderr] 62 | | ] }
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `image`
[INFO] [stderr] warning: unused dependency `ort`
[INFO] [stderr]   --> crates/engines/oc-ai/Cargo.toml:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | / ort = { version = "2.0.0-rc.10", default-features = false, features = [
[INFO] [stderr] 35 | |     "load-dynamic",
[INFO] [stderr] 36 | |     "ndarray",
[INFO] [stderr] 37 | |     "std",
[INFO] [stderr] 38 | | ] }
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `ort`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: unused dependency `realfft`
[INFO] [stderr]   --> crates/engines/oc-ai/Cargo.toml:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | realfft = "3.5"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `realfft`
[INFO] [stderr] warning: unused dependency `symphonia`
[INFO] [stderr]   --> crates/engines/oc-ai/Cargo.toml:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | / symphonia = { version = "0.5", default-features = false, features = [
[INFO] [stderr] 47 | |     "wav", "flac", "mp3", "ogg", "vorbis", "pcm",
[INFO] [stderr] 48 | |     "aac", "alac", "isomp4", "mpa", "mkv",
[INFO] [stderr] 49 | | ] }
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `symphonia`
[INFO] [stderr] warning: `oc-ai` (manifest) generated 5 warnings
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]   --> crates/openconvert-core/Cargo.toml:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | serde = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] warning: `openconvert-core` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `anyhow`
[INFO] [stderr]   --> crates/openconvert-run/Cargo.toml:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | anyhow            = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `anyhow`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `openconvert-run` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "78a37ddc8bdbd1c285efd757faac2e77f3e860638970c5eddad30acb47f8ca3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78a37ddc8bdbd1c285efd757faac2e77f3e860638970c5eddad30acb47f8ca3a", kill_on_drop: false }`
[INFO] [stdout] 78a37ddc8bdbd1c285efd757faac2e77f3e860638970c5eddad30acb47f8ca3a