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rustpkg: In doc, mention other implicit RUST_PATH entries

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as per Graydon's comment
This commit is contained in:
Tim Chevalier 2013-04-22 17:46:37 -07:00
parent d834c0d59d
commit 4508da226a
1 changed files with 6 additions and 1 deletions
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7
doc/rustpkg.md
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@ -21,7 +21,12 @@ Each directory in this list is a *workspace* for rustpkg.
`../.rust`, `../../.rust`,
and so on for every parent of `.` up to the filesystem root).
That means that if `RUST_PATH` is not set,
then rustpkg will still search for workspaces in `./.rust` and so on
then rustpkg will still search for workspaces in `./.rust` and so on.
`RUST_PATH` also implicitly contains an entry for the system path:
`/usr/local` or the equivalent on Windows.
This entry comes after the implicit entries for `./.rust` and so on.
Finally, the last implicit entry in `RUST_PATH` is `~/.rust`
or the equivalent on Windows.
Each workspace may contain one or more packages.