Module ntex::util

Modules

• buffer
  Service that buffers incomming requests.
• counter
• inflight
  Service that limits number of in-flight async requests.
• keepalive
• onerequest
  Service that limits number of in-flight async requests to 1.
• timeout
  Service that applies a timeout to requests.
• variant
  Contains Variant service and related types and functions.

Macros

• ready
  Extracts the successful type of a Poll<T>.

Structs

• ByteString
  An immutable UTF-8 encoded string with Bytes as a storage.
• Bytes
  A reference counted contiguous slice of memory.
• BytesMut
  A unique reference to a contiguous slice of memory.
• BytesVec
  A unique reference to a contiguous slice of memory.
• Extensions
  A type map of request extensions.
• Lazy
  Future for the lazy function.
• Pool
• PoolId
• PoolRef

Enums

• Either
  Combines two different futures, streams, or sinks having the same associated types into a single type.
• Ready
  A future representing a value that is immediately ready.

Traits

• Buf
  Read bytes from a buffer.
• BufMut
  A trait for values that provide sequential write access to bytes.
• Sink
  A Sink is a value into which other values can be sent, asynchronously.
• Stream
  A stream of values produced asynchronously.
• TryFuture
  A convenience for futures that return Result values that includes a variety of adapters tailored to such futures.

Functions

• join
  Future for the join combinator, waiting for two futures to complete.
• join_all
  Creates a future which represents a collection of the outputs of the futures given.
• lazy
  Creates a new future that allows delayed execution of a closure.
• select
  Waits for either one of two differently-typed futures to complete.
• sink_write
  A future that completes after the given item has been fully processed into the sink, including flushing.
• stream_recv
  Creates a future that resolves to the next item in the stream.

Type Aliases

• BoxFuture
  An owned dynamically typed Future for use in cases where you can’t statically type your result or need to add some indirection.
• HashMap
• HashSet