2 commits

Author	SHA1	Message	Date
John Ericson	45e5e68c53	rust: Allow IN_NIX_SHELL to be undefined	2019-11-01 14:45:59 -04:00
Eelco Dolstra	33723434a8	rustc: Add setup hook to set $CARGO_HOME ... This works around 'failed to open: /homeless-shelter/.cargo/.package-cache' with Rust 1.36 even when we're using 'cargo --frozen'.	2019-07-07 15:18:09 +02:00