tree e2e1509df32cf573c53f84f620e6b51231334071
parent 3974550a12db8b49f4cd2e083337c55b2871779d
author Daniel Wagner-Hall <dwagnerhall@apple.com> 1620733285 +0100
committer GitHub <noreply@github.com> 1620733285 +0100
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rustc_src is optional (#703)

This is a tar containing a huge number of files (hundreds of thousands)
which can take double-digit seconds to extract.

It's only used for rust analyzer support, so hide this behind a flag
people can opt in to if they want.