1  #!/bin/bash
 2  require git cargo
 3  is_cargo_project || return 0
 4  
 5  # don't repopulate on prepare-commit-msg
 6  git_hook_matches prepare-commit-msg && return 0
 7  
 8  ## In a rust/cargo project, when a $LAST_TEST_DIR is present then hardlink the /target
 9  ## build artifacts to the current test dir this can speed up builds.
10  ## Also sets CARGO_NET_OFFLINE to true
11  if [[ "${LAST_TEST_DIR:-}" ]]; then
12      debug "populating from $LAST_TEST_DIR/target"
13      [[ -d "$LAST_TEST_DIR/target" ]] && cp -rluf "$LAST_TEST_DIR/target" "./"
14      export CARGO_NET_OFFLINE="true"
15  fi
16