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