Converting Rust-book to PDF fails

Converting Rust-book to PDF fails

[Mouse Mousevich]

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pandoc-2.19.2, pdflatex from TeXLive-2022.
Rust-book set of .md files from https://github.com/killercup/trpl-ebook.git 
(version from 2016).

Conversion to LaTeX seems to succeed, but subsequent invocation of pdflatex 
fails.

I printed out arguments passed to pandoc:

pandoc args: 
--from=markdown+smart+grid_tables+pipe_tables-simple_tables+raw_html+implicit_figures+footnotes+intraword_underscores+auto_identifiers-inline_code_attributes 
--embed-resources --standalone --highlight-style=tango 
--top-level-division=chapter --table-of-contents 
--template=lib/template.tex --pdf-engine=pdflatex --to=latex 
--pdf-engine-opt=--interaction=nonstopmode --variable papersize=letterpaper 
--output=dist/trpl-2019-05-04.letter.pdf; plus book itself

Error message from pdflatex:

Error producing PDF.

! Missing number, treated as zero.

<to be read again> 

                   (

l.306 \begin


This is what the (apparently) relevant fragment of the LaTeX file looks 
like:

299   │ \begin{longtable}[]{@{}

 300   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
\real{0.4189}}

 301   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
\real{0.0676}}

 302   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
\real{0.0676}}

 303   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
\real{0.0676}}

 304   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
\real{0.3784}}@{}}

 305   │ \toprule()

 306   │ \begin{minipage}[b]{\linewidth}\raggedright

 307   │ Target

 308   │ \end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright

 309   │ std

 310   │ \end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright


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Re: Converting Rust-book to PDF fails

[Mouse Mousevich]

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xelatex gives a bit more meaningful message - though I still don't 
understand how to remedy this:

[13]

! Missing number, treated as zero.

<to be read again> 

                   (

l.306 \begin

            {minipage}[b]{\linewidth}\raggedright

?

On Wednesday, February 1, 2023 at 4:22:05 PM UTC-5 Mouse Mousevich wrote:

> pandoc-2.19.2, pdflatex from TeXLive-2022.
> Rust-book set of .md files from 
> https://github.com/killercup/trpl-ebook.git (version from 2016).
>
> Conversion to LaTeX seems to succeed, but subsequent invocation of 
> pdflatex fails.
>
> I printed out arguments passed to pandoc:
>
> pandoc args: 
> --from=markdown+smart+grid_tables+pipe_tables-simple_tables+raw_html+implicit_figures+footnotes+intraword_underscores+auto_identifiers-inline_code_attributes 
> --embed-resources --standalone --highlight-style=tango 
> --top-level-division=chapter --table-of-contents 
> --template=lib/template.tex --pdf-engine=pdflatex --to=latex 
> --pdf-engine-opt=--interaction=nonstopmode --variable papersize=letterpaper 
> --output=dist/trpl-2019-05-04.letter.pdf; plus book itself
>
> Error message from pdflatex:
>
> Error producing PDF.
>
> ! Missing number, treated as zero.
>
> <to be read again> 
>
>                    (
>
> l.306 \begin
>
>
> This is what the (apparently) relevant fragment of the LaTeX file looks 
> like:
>
> 299   │ \begin{longtable}[]{@{}
>
>  300   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
> \real{0.4189}}
>
>  301   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
> \real{0.0676}}
>
>  302   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
> \real{0.0676}}
>
>  303   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
> \real{0.0676}}
>
>  304   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
> \real{0.3784}}@{}}
>
>  305   │ \toprule()
>
>  306   │ \begin{minipage}[b]{\linewidth}\raggedright
>
>  307   │ Target
>
>  308   │ \end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright
>
>  309   │ std
>
>  310   │ \end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright
>
>
>

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Re: Converting Rust-book to PDF fails

[Duncan Murdoch]

On 01/02/2023 4:31 p.m., Mouse Mousevich wrote:
> xelatex gives a bit more meaningful message - though I still don't 
> understand how to remedy this:
> 
> [13]
> 
> ! Missing number, treated as zero.
> 
> <to be read again>
> 
>                     (
> 
> l.306 \begin
> 
>              {minipage}[b]{\linewidth}\raggedright
> 
> ?
> 

It is looking for a number where you have \linewidth.  Is it possible 
that some earlier code redefined \linewidth to something that doesn't 
look like a number?

Normally \linewidth changes within a list (getting shorter as items are 
nested).  Maybe you have a bad list environment, or one that is so 
nested it ends up with a negative width?

Duncan Murdoch


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Re: Converting Rust-book to PDF fails

[John MacFarlane]

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Looks like you’re using a custom template; you’re probably missing something we do in the default template.
Get the default using
pandoc -D latex
and compare it to what you’re using.

> On Feb 1, 2023, at 1:22 PM, Mouse Mousevich <uri-OVIABD91gjs3uPMLIKxrzw@public.gmane.org> wrote:
> 
> pandoc-2.19.2, pdflatex from TeXLive-2022.
> Rust-book set of .md files from https://github.com/killercup/trpl-ebook.git (version from 2016).
> 
> Conversion to LaTeX seems to succeed, but subsequent invocation of pdflatex fails.
> 
> I printed out arguments passed to pandoc:
> pandoc args: --from=markdown+smart+grid_tables+pipe_tables-simple_tables+raw_html+implicit_figures+footnotes+intraword_underscores+auto_identifiers-inline_code_attributes --embed-resources --standalone --highlight-style=tango --top-level-division=chapter --table-of-contents --template=lib/template.tex --pdf-engine=pdflatex --to=latex --pdf-engine-opt=--interaction=nonstopmode --variable papersize=letterpaper --output=dist/trpl-2019-05-04.letter.pdf; plus book itself
> 
> Error message from pdflatex:
> 
> Error producing PDF.
> 
> ! Missing number, treated as zero.
> 
> <to be read again> 
> 
>                    (
> 
> l.306 \begin
> 
> 
> 
> This is what the (apparently) relevant fragment of the LaTeX file looks like:
> 
> 299   │ \begin{longtable}[]{@{}
> 
>  300   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * \real{0.4189}}
> 
>  301   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * \real{0.0676}}
> 
>  302   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * \real{0.0676}}
> 
>  303   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * \real{0.0676}}
> 
>  304   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * \real{0.3784}}@{}}
> 
>  305   │ \toprule()
> 
>  306   │ \begin{minipage}[b]{\linewidth}\raggedright
> 
>  307   │ Target
> 
>  308   │ \end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright
> 
>  309   │ std
> 
>  310   │ \end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright
> 
> 
> 
> 
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Re: Converting Rust-book to PDF fails

[Mouse Mousevich]

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Attaching the template (template.tex) in question (from 
https://github.com/killercup/trpl-ebook.git). Since the rest of TeX Live 
seems to work fine on my machine, the attached template is the natural 
suspect. Needless to say, I'd appreciate any help. Thanks!

On Wednesday, February 1, 2023 at 6:02:06 PM UTC-5 fiddlosopher wrote:

> Looks like you’re using a custom template; you’re probably missing 
> something we do in the default template.
> Get the default using
> pandoc -D latex
> and compare it to what you’re using.
>
> On Feb 1, 2023, at 1:22 PM, Mouse Mousevich <u...-OVIABD91gjs3uPMLIKxrzw@public.gmane.org> wrote:
>
> pandoc-2.19.2, pdflatex from TeXLive-2022.
> Rust-book set of .md files from 
> https://github.com/killercup/trpl-ebook.git (version from 2016).
>
> Conversion to LaTeX seems to succeed, but subsequent invocation of 
> pdflatex fails.
>
> I printed out arguments passed to pandoc:
>
> pandoc args: 
> --from=markdown+smart+grid_tables+pipe_tables-simple_tables+raw_html+implicit_figures+footnotes+intraword_underscores+auto_identifiers-inline_code_attributes 
> --embed-resources --standalone --highlight-style=tango 
> --top-level-division=chapter --table-of-contents 
> --template=lib/template.tex --pdf-engine=pdflatex --to=latex 
> --pdf-engine-opt=--interaction=nonstopmode --variable papersize=letterpaper 
> --output=dist/trpl-2019-05-04.letter.pdf; plus book itself
>
> Error message from pdflatex:
>
> Error producing PDF.
>
> ! Missing number, treated as zero.
>
> <to be read again> 
>
>                    (
>
> l.306 \begin
>
>
> This is what the (apparently) relevant fragment of the LaTeX file looks 
> like:
>
> 299   │ \begin{longtable}[]{@{}
>
>  300   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
> \real{0.4189}}
>
>  301   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
> \real{0.0676}}
>
>  302   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
> \real{0.0676}}
>
>  303   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
> \real{0.0676}}
>
>  304   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
> \real{0.3784}}@{}}
>
>  305   │ \toprule()
>
>  306   │ \begin{minipage}[b]{\linewidth}\raggedright
>
>  307   │ Target
>
>  308   │ \end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright
>
>  309   │ std
>
>  310   │ \end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright
>
>
>
> -- 
> You received this message because you are subscribed to the Google Groups 
> "pandoc-discuss" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
> email to pandoc-discus...-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
> To view this discussion on the web visit 
> https://groups.google.com/d/msgid/pandoc-discuss/e52155b1-2b00-4cee-8816-53906072ede7n%40googlegroups.com 
> <https://groups.google.com/d/msgid/pandoc-discuss/e52155b1-2b00-4cee-8816-53906072ede7n%40googlegroups.com?utm_medium=email&utm_source=footer>
> .
>
>
>

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[-- Attachment #2: template.tex --]
[-- Type: text/x-tex, Size: 6957 bytes --]

% \documentclass[12pt]{article}
\documentclass[$if(fontsize)$$fontsize$,$endif$$if(lang)$$lang$,$endif$$if(papersize)$$papersize$,$else$a4paper,$endif$$for(classoption)$$classoption$$sep$,$endfor$]{$documentclass$}

$if(fontfamily)$
  \usepackage{$fontfamily$}
$else$
  \usepackage{lmodern}
$endif$

$if(lang)$
\ifxetex
  \usepackage{polyglossia}
  \setmainlanguage{$lang$}
\else
  \usepackage[shorthands=off,$lang$]{babel}
\fi
$endif$

\usepackage[$if(papersize)$$papersize$$else$a4paper$endif$]{geometry}

\usepackage{graphicx}

\usepackage{longtable}
\usepackage{tabularx, booktabs}
\usepackage[htt]{hyphenat}

\usepackage{amssymb}

% use upquote if available, for straight quotes in verbatim environments
\IfFileExists{upquote.sty}{\usepackage{upquote}}{}
% use microtype if available
\IfFileExists{microtype.sty}{\usepackage{microtype}}{}

\ifxetex
  \usepackage[setpagesize=false, % page size defined by xetex
              unicode=false, % unicode breaks when used with xetex
              xetex]{hyperref}
\else
  \usepackage[unicode=true]{hyperref}
\fi

% Break URLs in a few more places. (For breaking lines, not functionality!)
% cf. http://tex.stackexchange.com/questions/3033/forcing-linebreaks-in-url
\expandafter\def\expandafter\UrlBreaks\expandafter{\UrlBreaks%  save the current one
  \do\*\do\-\do\~\do\'\do\"\do\-}

\hypersetup{breaklinks=true,
            bookmarks=true,
            pdfauthor={$author-meta$},
            pdftitle={$title-meta$},
            colorlinks=false,
            citecolor=$if(citecolor)$$citecolor$$else$blue$endif$,
            urlcolor=$if(urlcolor)$$urlcolor$$else$blue$endif$,
            linkcolor=$if(linkcolor)$$linkcolor$$else$magenta$endif$,
            pdfborder={0 0 0}}
\urlstyle{same}  % don't use monospace font for urls

\renewcommand*{\hypertarget}[3][\ar]{%
  \def\ar{#2}%
  \label{#1}%
  #3}

\renewcommand*{\hyperlink}[2]{%
 #2 (\autoref{#1}, page~\pageref{#1})}

\ifnum 0\ifxetex 1\fi\ifluatex 1\fi=0 % if pdftex
  \usepackage[T1]{fontenc}
  \usepackage[utf8]{inputenc}
  $if(euro)$
    \usepackage{eurosym}
  $endif$
\else % if luatex or xelatex
  \ifxetex
    \usepackage{mathspec}
    \usepackage{xltxtra,xunicode}
    \usepackage{xeCJK}
    \setCJKmainfont{IPAexMincho}
    \usepackage{fontspec}
    %\usepackage{CJKutf8}
    %\newenvironment{CJKlang}{\begin{CJK}{UTF8}{min}}{\end{CJK}}
  \else
    \usepackage{fontspec}
  \fi
  \defaultfontfeatures{Mapping=tex-text,Scale=MatchLowercase}
  \newcommand{\euro}{€}

  $if(mainfont)$
    \setmainfont{$mainfont$}
  $endif$

  $if(sansfont)$
    \setsansfont{$sansfont$}
  $endif$

  $if(monofont)$
    \setmonofont[Mapping=tex-ansi]{$monofont$}
  $endif$

  $if(mathfont)$
    \setmathfont(Digits,Latin,Greek){$mathfont$}
  $endif$
\fi

\setlength{\emergencystretch}{3em}  % prevent overfull lines

% use upquote if available, for straight quotes in verbatim environments
\IfFileExists{upquote.sty}{\usepackage{upquote}}{}
% use microtype if available
\IfFileExists{microtype.sty}{\usepackage{microtype}}{}

$if(graphics)$
  \usepackage{graphicx}
  \makeatletter
  \def\maxwidth{\ifdim\Gin@nat@width>\linewidth\linewidth\else\Gin@nat@width\fi}
  \def\maxheight{\ifdim\Gin@nat@height>\textheight\textheight\else\Gin@nat@height\fi}
  \makeatother
  % Scale images if necessary, so that they will not overflow the page
  % margins by default, and it is still possible to overwrite the defaults
  % using explicit options in \includegraphics[width, height, ...]{}
  \setkeys{Gin}{width=\maxwidth,height=\maxheight,keepaspectratio}
$endif$

\usepackage{xcolor}
$if(listings)$
  \usepackage{listings}
  % Setup of Code Highlighting
  % cf. http://tex.stackexchange.com/a/179956/21830
  \lstset{
      basicstyle=\ttfamily,
      numbers=left,
      keywordstyle=\color[rgb]{0.13,0.29,0.53}\bfseries,
      stringstyle=\color[rgb]{0.31,0.60,0.02},
      commentstyle=\color[rgb]{0.56,0.35,0.01}\itshape,
      numberstyle=\footnotesize,
      stepnumber=5,
      numbersep=5pt,
      backgroundcolor=\color[RGB]{248,248,248},
      showspaces=false,
      showstringspaces=false,
      showtabs=false,
      tabsize=2,
      captionpos=b,
      breaklines=true,
      breakatwhitespace=true,
      breakautoindent=true,
      escapeinside={\%*}{*)},
      linewidth=\textwidth,
      basewidth=0.5em,
  }
$endif$

$if(highlighting-macros)$
  $highlighting-macros$
$endif$

$if(verbatim-in-note)$
  \usepackage{fancyvrb}
$endif$

$if(links-as-notes)$
  % Make links footnotes instead of hotlinks:
  \renewcommand{\href}[2]{#2\footnote{\url{#1}}}
$endif$

$if(verbatim-in-note)$
  \VerbatimFootnotes % allows verbatim text in footnotes
$endif$

\setlength{\parindent}{0pt}
\setlength{\parskip}{6pt plus 2pt minus 1pt}
\setlength{\emergencystretch}{3em}  % prevent overfull lines

\providecommand{\tightlist}{%
  \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
$if(numbersections)$
\setcounter{secnumdepth}{5}
$else$
\setcounter{secnumdepth}{0}
$endif$

\usepackage[font={footnotesize,sf}]{caption}

% Redefines (sub)paragraphs to behave more like sections
\ifx\paragraph\undefined\else
\let\oldparagraph\paragraph
\renewcommand{\paragraph}[1]{\oldparagraph{#1}\mbox{}}
\fi
\ifx\subparagraph\undefined\else
\let\oldsubparagraph\subparagraph
\renewcommand{\subparagraph}[1]{\oldsubparagraph{#1}\mbox{}}
\fi

% - - -
% Make it fancy

% Headers and page numbering
\usepackage{fancyhdr}

% Set figure legends and captions to be smaller sized sans serif font
\usepackage[font={footnotesize,sf}]{caption}

% Chapter styling
\usepackage[grey]{quotchap}
\makeatletter
\renewcommand*{\chapnumfont}{%
  \thispagestyle{empty}
  \usefont{T1}{\@defaultcnfont}{b}{n}\fontsize{80}{100}\selectfont% Default: 100/130
  \color{chaptergrey}%
}
\makeatother

% - - -

$if(title)$
  \title{$title$}
$endif$
$if(subtitle)$
  \subtitle{$subtitle$}
$endif$
$if(author)$
  \author{$for(author)$$author$$sep$ \and $endfor$}
$endif$
$if(date)$
  \date{$date$}
$endif$

\begin{document}

$if(title)$
  \maketitle
$endif$

$if(abstract)$
  \begin{abstract}
    $abstract$
  \end{abstract}
$endif$

$for(include-before)$
  $include-before$
$endfor$

$if(toc)$
{
  \hypersetup{linkcolor=black}
  \setcounter{tocdepth}{$toc-depth$}
  \tableofcontents
  \newpage
}
$endif$

$body$

$if(natbib)$
  $if(biblio-files)$
    $if(biblio-title)$
      $if(book-class)$
        \renewcommand\bibname{$biblio-title$}
      $else$
        \renewcommand\refname{$biblio-title$}
      $endif$
    $endif$
    \bibliography{$biblio-files$}
  $endif$
$endif$

$if(biblatex)$
  \printbibliography$if(biblio-title)$[title=$biblio-title$]$endif$
$endif$

$for(include-after)$
  $include-after$
$endfor$
\end{document}

[-- Attachment #3: pandoc.css --]
[-- Type: text/css, Size: 4752 bytes --]

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 * # Stylesheet for Pandoc Documents
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/**
 * ## Fonts
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body {
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h4 {
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h6 {
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}

pre, code, kbd, samp {
  font-family: monospace;
  font-size: 0.98em;
}

/**
 * ## Other Styles
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html {
  font-size: 100%;
  overflow-y: scroll;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body {
  color: #444;
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a {
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}

a:visited {
  color: #0b0080;
}

a:hover {
  color: #06e;
}

a:active {
  color: #faa700;
}

a:focus {
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}

*::-moz-selection {
  background: rgba(255, 255, 0, 0.3);
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}

*::selection {
  background: rgba(255, 255, 0, 0.3);
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}

a::-moz-selection {
  background: rgba(255, 255, 0, 0.3);
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}

a::selection {
  background: rgba(255, 255, 0, 0.3);
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}

h1, h2, h3, h4, h5, h6 {
  color: #111;
  margin-top: 2em;
}

p {
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}

img {
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}

q { quotes: "\201C" "\201D" "\2018" "\2019"; }

[lang=de] q {
  quotes: "\00bb" "\00ab" "\203A" "\2039";
}

blockquote,
aside.notes {
  color: #666;
  margin: 0;
  padding-left: 3em;
  border-left: 0.5em #EEE solid;
}

aside.notes {
  color: #999;
  border-left-color: #ffa;
}

hr {
  display: block;
  height: 2px;
  border: 0;
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}

pre, code, kbd, samp {
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}

pre {
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}

b, strong {
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}

dfn {
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}

ins {
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}

mark {
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  font-weight: bold;
}

sub, sup {
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}

sup {
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}

sub {
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}

ul, ol {
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}

li p:last-child {
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ul ul, ol ol {
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dl {
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dt {
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dd {
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}

dd:last-child {
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}

img {
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}

figure {
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figure img {
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figcaption {
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table {
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}

table th {
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}

table td {
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}

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}

.references a.uri {word-break: break-all;}

nav.toc ul {
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}

nav.toc.already-numbered ul {
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}

nav.toc.already-numbered > ul {
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}

/**
 * ## Print Styles
 */

@media print {
  * {
    background: transparent !important;
    color: black !important;
    filter: none !important;
    -ms-filter: none !important;
  }

  body {
    font-size: 9pt;
    line-height: 1.2;
    max-width: 100%;
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  a, a:visited {
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  /*a[href]:after {
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  tr, img {
    page-break-inside: avoid;
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  img {
    max-width: 100% !important;
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  @page :left {
    margin: 25mm 30mm 25mm 20mm;
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  @page :right {
    margin: 25mm 20mm 25mm 30mm;
  }

  p, h2, h3 {
    orphans: 3;
    widows: 3;
  }

  h1, h2, h3, h4 {
    page-break-after: avoid;
  }
}

Re: Converting Rust-book to PDF fails

[Mouse Mousevich]

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Replacing template.tex with the one provided by pandoc-3.0.1 (via pandoc -D 
latex), it does not crash anymore, but gives me this error/warning:

Could not convert TeX math HOME/.cargo/bin*

and

[WARNING] Could not convert TeX math HOME/.cargo/bin*. Ensure that 
directory is in your `, rendering as TeX:

  rectory is in your `

                     ^

  unexpected '`'

  expecting "\\bangle", "\\brace", "\\brack", "\\choose", "\\displaystyle", 
"\\textstyle", "\\scriptstyle", "\\scriptscriptstyle", "{", 
"\\operatorname", letter, digit, ".", "!", "'", "''", "'''", "''''", "*", 
"+", ",", "-", ".", "/", ":", ":=", ";", "<", "=", ">", "?", "@", "~", "_", 
"^", "\\left", "\\", "\\hyperref" or end of input



On Thursday, February 2, 2023 at 1:56:03 PM UTC-5 Mouse Mousevich wrote:

> Attaching the template (template.tex) in question (from 
> https://github.com/killercup/trpl-ebook.git). Since the rest of TeX Live 
> seems to work fine on my machine, the attached template is the natural 
> suspect. Needless to say, I'd appreciate any help. Thanks!
>
> On Wednesday, February 1, 2023 at 6:02:06 PM UTC-5 fiddlosopher wrote:
>
>> Looks like you’re using a custom template; you’re probably missing 
>> something we do in the default template.
>> Get the default using
>> pandoc -D latex
>> and compare it to what you’re using.
>>
>> On Feb 1, 2023, at 1:22 PM, Mouse Mousevich <u...-OVIABD91gjs3uPMLIKxrzw@public.gmane.org> wrote:
>>
>> pandoc-2.19.2, pdflatex from TeXLive-2022.
>> Rust-book set of .md files from 
>> https://github.com/killercup/trpl-ebook.git (version from 2016).
>>
>> Conversion to LaTeX seems to succeed, but subsequent invocation of 
>> pdflatex fails.
>>
>> I printed out arguments passed to pandoc:
>>
>> pandoc args: 
>> --from=markdown+smart+grid_tables+pipe_tables-simple_tables+raw_html+implicit_figures+footnotes+intraword_underscores+auto_identifiers-inline_code_attributes 
>> --embed-resources --standalone --highlight-style=tango 
>> --top-level-division=chapter --table-of-contents 
>> --template=lib/template.tex --pdf-engine=pdflatex --to=latex 
>> --pdf-engine-opt=--interaction=nonstopmode --variable papersize=letterpaper 
>> --output=dist/trpl-2019-05-04.letter.pdf; plus book itself
>>
>> Error message from pdflatex:
>>
>> Error producing PDF.
>>
>> ! Missing number, treated as zero.
>>
>> <to be read again> 
>>
>>                    (
>>
>> l.306 \begin
>>
>>
>> This is what the (apparently) relevant fragment of the LaTeX file looks 
>> like:
>>
>> 299   │ \begin{longtable}[]{@{}
>>
>>  300   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
>> \real{0.4189}}
>>
>>  301   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
>> \real{0.0676}}
>>
>>  302   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
>> \real{0.0676}}
>>
>>  303   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
>> \real{0.0676}}
>>
>>  304   │   >{\raggedright\arraybackslash}p{(\columnwidth - 8\tabcolsep) * 
>> \real{0.3784}}@{}}
>>
>>  305   │ \toprule()
>>
>>  306   │ \begin{minipage}[b]{\linewidth}\raggedright
>>
>>  307   │ Target
>>
>>  308   │ \end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright
>>
>>  309   │ std
>>
>>  310   │ \end{minipage} & \begin{minipage}[b]{\linewidth}\raggedright
>>
>>
>>
>> -- 
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>> To unsubscribe from this group and stop receiving emails from it, send an 
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>> To view this discussion on the web visit 
>> https://groups.google.com/d/msgid/pandoc-discuss/e52155b1-2b00-4cee-8816-53906072ede7n%40googlegroups.com 
>> <https://groups.google.com/d/msgid/pandoc-discuss/e52155b1-2b00-4cee-8816-53906072ede7n%40googlegroups.com?utm_medium=email&utm_source=footer>
>> .
>>
>>
>>

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