Module paths

Access common paths and manipulate the filesystem

Structs

• TestIdGuard
  See init_root

Constants

• TEST_ID 🔒

Statics

• CARGO_INTEGRATION_TEST_DIR 🔒
• GLOBAL_ROOT 🔒

Traits

• CargoPathExt
  Common path and file operations

Functions

• cargo_home
  Path to the current test’s $CARGO_HOME
• do_op 🔒
• get_lib_extension
  See get_lib_filename for more details
• get_lib_filename
  Get the filename for a library.
• get_lib_prefix
  See get_lib_filename for more details
• global_root
  Path to the parent directory of all test roots
• global_root_legacy 🔒
  This is used when running cargo is pre-CARGO_TARGET_TMPDIR TODO: Remove when CARGO_TARGET_TMPDIR grows old enough.
• home
  Path to the current test’s $HOME
• init_root
  For test harnesses like crate::cargo_test
• root
  Path to the test’s filesystem scratchpad
• set_global_root 🔒
• sysroot
  Path to rustcs sysroot