- 06/27/2019 08:55:17 PM (4 years ago)
- 1 edited
r9324b4e r0a5062a 64 64 packages in this book which use it (and they will be downloaded as 65 65 required). But if you retain an older version as a fallback option and 66 then use it ( that would require<emphasis>not</emphasis> building in 66 then use it ( <emphasis>not</emphasis> building in 67 67 <filename class="directory">/usr</filename>), it is likely that it will 68 then have to re 68 then have to redownload some crates. For a full download (i.e. starting 69 69 with an empty or missing <filename class="directory">~/.cargo</filename>) 70 70 downloading the external cargo files for this version only takes a minute … … 204 204 in <filename class="directory">/opt</filename>, changing to another 205 205 version only requires changing the <filename> /opt/rustc</filename> 206 symbolic link . 206 symbolic link. 207 207 </para> 208 208 </note>
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