Crate fungus

Modules

assert	All essential symbols for testing in a simple consumable way
core
enc
errors
net
prelude	All essential symbols in a simple consumable way
sys

Macros

assert_dir	Assert that a directory exists
assert_exists	Assert that a file or directory exists
assert_file	Assert that a file exists
assert_no_dir	Assert that a directory doesn't exists
assert_no_exists	Assert that a file or directory doesn't exists
assert_no_file	Assert that a file doesn't exists
assert_remove	Wraps sys::remove in an assertion that the file no longer exists and provides some nice output if something fails.
assert_remove_all	Wraps sys::remove_all in an assertion that the directory no longer exists and provides some nice output if something fails.
assert_setup	Call the setup function created by create_test_setup_func! with default root and func_name or optionally override those values. root will default to TEST_TEMP_DIR and func_name defaults to the function name using function!. However since doc tests always have a default function name of rust_out::main its useful to override the function name in those cases.
cfgblock	Provides the ability to define #[cfg] statements for multiple items
create_test_setup_func	Create the test setup function to be called in tests to disable RUST_BACKTRACE and create a directory to work in for testing that depends on modifying files on disk. The intent is to provide a thread safe space from which to manipulate files during a test.
defer	Ensure the given closure is executed once the surrounding scope closes despite panics. Inspired by Golang's defer, Java's finally and Ruby's ensure.
function	Expands to a string literal of the current function's name similar to the venerable file! or line! https://github.com/rust-lang/rfcs/pull/1719.

Enums

FuError

Define common error wrapper type

Type Definitions

FuResult

Result<T> provides a simplified result type with a common error type