##// END OF EJS Templates
rust: module policy with importrust...
rust: module policy with importrust We introduce two rust+c module policies and a new `policy.importrust()` that makes use of them. This simple approach provides runtime switching of implementations, which is crucial for the performance measurements such as those Octobus does with ASV. It can also be useful for bug analysis. It also has the advantage of making conditionals in Rust callers more uniform, in particular abstracting over specifics like `demandimport` At this point, the build stays unchanged, with the rust-cpython based `rustext` module being built if HGWITHRUSTEXT=cpython. More transparency for the callers, i.e., just using `policy.importmod` would be a much longer term and riskier effort for the following reasons: 1. It would require to define common module boundaries for the three or four cases (pure, c, rust+ext, cffi) and that is premature with the Rust extension currently under heavy development in areas that are outside the scope of the C extensions. 2. It would imply internal API changes that are not currently wished, as the case of ancestors demonstrates. 3. The lack of data or property-like attributes (tp_member and tp_getset) in current `rust-cpython` makes it impossible to achieve direct transparent replacement of pure Python classes by Rust extension code, meaning that the caller sometimes has to be able to make adjustments or provide additional wrapping.

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default = 'shortlog'
mimetype = 'text/html; charset={encoding}'
header = header.tmpl
footer = footer.tmpl
search = search.tmpl
changelog = changelog.tmpl
shortlog = shortlog.tmpl
shortlogentry = shortlogentry.tmpl
graph = graph.tmpl
graphentry = graphentry.tmpl
naventry = '<a href="{url|urlescape}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
navshortentry = '<a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
navgraphentry = '<a href="{url|urlescape}graph/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
filenaventry = '<a href="{url|urlescape}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
filedifflink = '<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
filenodelink = '<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{file|escape}</a> '
filenolink = '{file|escape} '
fileellipses = '...'
changelogentry = changelogentry.tmpl
changeset = changeset.tmpl
manifest = manifest.tmpl
nav = '{before%naventry} {after%naventry}'
navshort = '{before%navshortentry}{after%navshortentry}'
navgraph = '{before%navgraphentry}{after%navgraphentry}'
filenav = '{before%filenaventry}{after%filenaventry}'
updirentry = '
<tr class="parity{upparity}">
<td><tt>drwxr-xr-x</tt>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>
<a href="{url|urlescape}file/{symrev}{up|urlescape}{sessionvars%urlparameter}">[up]</a>
</td>
</tr> '
direntry = '
<tr class="parity{parity}">
<td><tt>drwxr-xr-x</tt>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>
<a href="{url|urlescape}file/{symrev}{path|urlescape}{sessionvars%urlparameter}">{basename|escape}/</a>
<a href="{url|urlescape}file/{symrev}{path|urlescape}/{emptydirs|urlescape}{sessionvars%urlparameter}">
{emptydirs|urlescape}
</a>
</td>
</tr>'
fileentry = '
<tr class="parity{parity}">
<td><tt>{permissions|permissions}</tt>&nbsp;</td>
<td align=right><tt class="date">{date|isodate}</tt>&nbsp;</td>
<td align=right><tt>{size}</tt>&nbsp;</td>
<td><a href="{url|urlescape}file/{symrev}/{file|urlescape}{sessionvars%urlparameter}">{basename|escape}</a></td>
</tr>'
filerevision = filerevision.tmpl
fileannotate = fileannotate.tmpl
filediff = filediff.tmpl
filelog = filelog.tmpl
fileline = '<div class="parity{parity}"><a class="lineno" href="#{lineid}" id="{lineid}">{linenumber}</a>&nbsp;{line|escape}</div>'
filelogentry = filelogentry.tmpl
# The &nbsp; ensures that all table cells have content (even if there
# is an empty line in the annotated file), which in turn ensures that
# all table rows have equal height.
annotateline = '
<tr class="parity{parity}{ifeq(node, originalnode, ' thisrev')}">
<td class="annotate parity{blockparity}">
{if(blockhead,
'<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#l{targetline}">
{rev}
</a>')}
<div class="annotate-info">
<div>
<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}#l{targetline}">
{node|short}</a>
{desc|escape|firstline}
</div>
<div><em>{author|obfuscate}</em></div>
<div>parents: {parents%annotateparent}</div>
<a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a>
<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a>
</div>
</td>
<td>
<a class="lineno" href="#{lineid}" id="{lineid}">{linenumber}</a>
</td>
<td><pre>&nbsp;{line|escape}</pre></td>
</tr>'
annotateparent = '
<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{rev}</a>'
difflineplus = '<span class="plusline"><a class="lineno" href="#{lineid}" id="{lineid}">{linenumber}</a>{line|escape}</span>'
difflineminus = '<span class="minusline"><a class="lineno" href="#{lineid}" id="{lineid}">{linenumber}</a>{line|escape}</span>'
difflineat = '<span class="atline"><a class="lineno" href="#{lineid}" id="{lineid}">{linenumber}</a>{line|escape}</span>'
diffline = '<a class="lineno" href="#{lineid}" id="{lineid}">{linenumber}</a>{line|escape}'
changesetlink = '<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>'
changelogparent = '
<tr>
<th class="parent">parent {rev}:</th>
<td class="parent">
{changesetlink}
</td>
</tr>'
changesetparent = '
<tr>
<th class="parent">parent {rev}:</th>
<td class="parent">{changesetlink}</td>
</tr>'
changesetparentdiff = '
<tr>
<th class="parent">parent {rev}:</th>
<td class="parent">{changesetlink} {ifeq(node, basenode, '(current diff)', '({difffrom})')}</td>
</tr>'
difffrom = '<a href="{url|urlescape}rev/{node|short}:{originalnode|short}{sessionvars%urlparameter}">diff</a>'
filerevparent = '
<tr>
<td class="metatag">parent:</td>
<td>
<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
{rename%filerename}{node|short}
</a>
</td>
</tr>'
filerename = '{file|escape}@'
filelogrename = '
<tr>
<th>base:</th>
<td>
<a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
{file|escape}@{node|short}
</a>
</td>
</tr>'
fileannotateparent = '
<tr>
<td class="metatag">parent:</td>
<td>
<a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">
{rename%filerename}{node|short}
</a>
</td>
</tr>'
changesetchild = '
<tr>
<th class="child">child {rev}:</th>
<td class="child"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
</tr>'
changelogchild = '
<tr>
<th class="child">child {rev}:</th>
<td class="child"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
</tr>'
filerevchild = '
<tr>
<td class="metatag">child:</td>
<td><a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
</tr>'
fileannotatechild = '
<tr>
<td class="metatag">child:</td>
<td><a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{node|short}</a></td>
</tr>'
tags = tags.tmpl
tagentry = '
<li class="tagEntry parity{parity}">
<tt class="node">{node}</tt>
<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{tag|escape}</a>
</li>'
branches = branches.tmpl
branchentry = '
<li class="tagEntry parity{parity}">
<tt class="node">{node}</tt>
<a href="{url|urlescape}shortlog/{node|short}{sessionvars%urlparameter}" class="{status}">{branch|escape}</a>
</li>'
diffblock = '<pre class="parity{parity}">{lines}</pre>'
changelogtag = '<tr><th class="tag">tag:</th><td class="tag">{tag|escape}</td></tr>'
changesettag = '<tr><th class="tag">tag:</th><td class="tag">{tag|escape}</td></tr>'
successorlink = '<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a> '
obsfatesuccessors = '{if(successors, ' as ')}{successors%successorlink}'
obsfateverb = '{obsfateverb(successors, markers)}'
obsfateoperations = '{if(obsfateoperations(markers), ' using {join(obsfateoperations(markers), ', ')}')}'
obsfateusers = '{if(obsfateusers(markers), ' by {join(obsfateusers(markers)%'{user|obfuscate}', ', ')}')}'
obsfatedate = '{if(obsfatedate(markers), ' {ifeq(min(obsfatedate(markers)), max(obsfatedate(markers)), '<span class="age">{min(obsfatedate(markers))|rfc822date}</span>', 'between <span class="age">{min(obsfatedate(markers))|rfc822date}</span> and <span class="age">{max(obsfatedate(markers))|rfc822date}</span>')}')}'
obsfateentry = '
<tr>
<th class="obsolete">obsolete:</th>
<td class="obsolete">{obsfateverb}{obsfateoperations}{obsfatesuccessors}{obsfateusers}{obsfatedate}</td>
</tr>'
instabilitychangesetlink = '<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>'
divergentnode = '{instabilitychangesetlink} ({phase})'
whyunstableentry = '
<tr>
<th class="unstable">unstable:</th>
<td class="unstable">{instability}: {if(divergentnodes, divergentnodes%divergentnode)} {reason} {instabilitychangesetlink}</td>
</tr>'
filediffparent = '
<tr>
<th class="parent">parent {rev}:</th>
<td class="parent"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
</tr>'
filediffchild = '
<tr>
<th class="child">child {rev}:</th>
<td class="child"><a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>
</tr>'
indexentry = '
<tr class="parity{parity}">
<td><a href="{url|urlescape}{sessionvars%urlparameter}">{name|escape}</a></td>
<td>{description}</td>
<td>{contact|obfuscate}</td>
<td class="age">{lastchange|rfc822date}</td>
<td class="indexlinks">
<a href="{url|urlescape}rss-log">RSS</a>
<a href="{url|urlescape}atom-log">Atom</a>
{archives%archiveentry}
</td>
</tr>'
index = index.tmpl
archiveentry = '<a href="{url|urlescape}archive/{symrev}{extension|urlescape}">{type|escape}</a> '
notfound = notfound.tmpl
error = error.tmpl
urlparameter = '{separator}{name}={value|urlescape}'
hiddenformentry = '<input type="hidden" name="{name}" value="{value|escape}" />'
breadcrumb = '&gt; <a href="{url|urlescape}">{name|escape}</a> '