Crate libfuzzer_sys

Bindings to libFuzzer: a runtime for coverage-guided fuzzing.

See the cargo-fuzz guide for a usage tutorial.

The main export of this crate is the fuzz_target! macro, which allows you to define targets for libFuzzer to exercise.

Re-exports

pub use arbitrary;

Macros

fuzz_crossover

Define a custom cross-over function to combine test cases.

fuzz_mutator

Define a custom mutator.

fuzz_target

Define a fuzz target.

Enums

Corpus

Indicates whether the input should be kept in the corpus or rejected. This should be returned by your fuzz target. If your fuzz target does not return a value (i.e., returns ()), then the input will be kept in the corpus.

Functions

fuzzer_mutate

The default libFuzzer mutator.