Module util

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General purpose utilities

Modules§

backoff_util
broadcaststream: Copied from tokio_stream 0.1.12 to use our optional Send bounds
update_merge

FmtCompactErrorAnyhow: A wrapper with fmt::Display for anyhow::Error that will print chain of causes
FmtErrorCompact: A wrapper with fmt::Display for any E : Error that will print chain of causes
SafeUrl: Wrapper for Url that only prints the scheme, domain, port and path portion of a Url in its Display implementation.
Spanned

FmtCompact: Simple utility trait to print error chains
FmtCompactAnyhow: Simple utility trait to print error chains (for anyhow::Error)
NextOrPending

get_average: Computes the average of the given u64 slice.
get_median: Computes the median from a slice of sorted u64s
handle_version_hash_command: For CLIs, detects version-hash as a single argument, prints the provided version hash, then exits the process.
retry: Run the supplied closure op_fn until it succeeds. Frequency and number of retries is determined by the specified strategy.
write_new: Write out a new file (like std::fs::write but fails if file already exists)
write_new_async
write_overwrite
write_overwrite_async