pub fn summarize_measurements<'a, F>(
commits: impl Iterator<Item = Result<Commit>> + 'a,
summarize_by: &'a ReductionFunc,
filter_by: &'a F,
) -> impl Iterator<Item = Result<CommitSummary>> + 'a
pub fn summarize_measurements<'a, F>(
commits: impl Iterator<Item = Result<Commit>> + 'a,
summarize_by: &'a ReductionFunc,
filter_by: &'a F,
) -> impl Iterator<Item = Result<CommitSummary>> + 'a