Module util

General purpose utilities

Re-exports

• pub use backon;

Modules

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

Structs

• SafeUrl
  Wrapper for Url that only prints the scheme, domain, port and path portion of a Url in its Display implementation. This is useful to hide private information like user names and passwords in logs or UIs.
• Spanned

Traits

• NextOrPending

Functions

• 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

Type Aliases

• BoxFuture
  Future that is Send unless targeting WASM
• BoxStream
  Stream that is Send unless targeting WASM