Fuzz introspector: unfill
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
3 9 textwrap::unfill call site: 00009 tests::unfill_initial_indent
3 39 NonEmptyLines::next call site: 00039
2 0 EP call site: 00000
1 29 core::display_width call site: 00029 NonEmptyLines::next
1 65 unfill call site: 00065

Fuzzer calltree

0 fuzz_target [function] [call site] 00000
1 textwrap::unfill [function] [call site] 00002
2 Options::new [function] [call site] 00003
3 WordSeparator::new [function] [call site] 00004
3 WrapAlgorithm::new [function] [call site] 00005
4 WrapAlgorithm::new_optimal_fit [function] [call site] 00006
5 WrapAlgorithm::OptimalFit [function] [call site] 00007
5 Penalties::new [function] [call site] 00008
2 tests::indent_multiple_lines [function] [call site] 00009
3 Options::new [function] [call site] 00010
3 tests::unfill_initial_indent [function] [call site] 00011
4 unfill [function] [call site] 00012
5 Options::new [function] [call site] 00013
5 tests::indent_multiple_lines [function] [call site] 00014
5 enumerate [function] [call site] 00015
5 std::cmp::max [function] [call site] 00016
5 trim_start_matches [function] [call site] 00044
5 char_indices [function] [call site] 00047
5 String::with_capacity [function] [call site] 00052
5 line_ending::NonEmptyLines [function] [call site] 00054
5 enumerate [function] [call site] 00055
5 ends_with [function] [call site] 00061
5 LineEnding::as_str [function] [call site] 00062
5 LineEnding::as_str [function] [call site] 00064
5 None::unwrap_or [function] [call site] 00065
3 Options::subsequent_indent [function] [call site] 00066
2 enumerate [function] [call site] 00067
2 std::cmp::max [function] [call site] 00068
2 core::display_width [function] [call site] 00069
2 trim_start_matches [function] [call site] 00070
2 char_indices [function] [call site] 00073
2 String::with_capacity [function] [call site] 00078
2 line_ending::NonEmptyLines [function] [call site] 00080
2 enumerate [function] [call site] 00081
2 ends_with [function] [call site] 00087
2 LineEnding::as_str [function] [call site] 00088
2 LineEnding::as_str [function] [call site] 00090
2 None::unwrap_or [function] [call site] 00091