doc: Include CARGO_MANIFEST_DIR as being set for crates
authorKamal Marhubi <kamal@marhubi.com>
Thu, 25 Feb 2016 17:57:52 +0000 (12:57 -0500)
committerKamal Marhubi <kamal@marhubi.com>
Thu, 25 Feb 2016 17:57:52 +0000 (12:57 -0500)
commit690b1249c20da8cb51a11128d785e951a11d782a
tree73fa0a09b2403ac44551a87baaf763828cb79d80
parent3e285ce32317f79439b939df1d7b7b3e4268cbd8
doc: Include CARGO_MANIFEST_DIR as being set for crates
src/doc/environment-variables.md