Crate compio::buf

Utilities for working with buffers.

Completion APIs require passing ownership of buffers to the runtime. The crate defines IoBuf and IoBufMut traits which are implemented by buffer types that respect the safety contract.

Modules

• arrayvec
  arrayvec provides the types ArrayVec and ArrayString: array-backed vector and string types, which store their contents inline.
• bumpalo
  bumpalo
• bytes
  Provides abstractions for working with bytes.

Macros

• buf_try
  A helper macro to imitate the behavior of try trait ?.

Structs

• BufResult
  A specialized Result type for operations with buffers.
• IndexedIter
  An owned iterator over an indexable container.
• IoSlice
  An unsafe, 'static, initialized, and immutable slice of bytes to interact with system API.
• IoSliceMut
  An unsafe, 'static, maybe uninitialized, and mutable slice of bytes to interact with system API.
• Slice
  An owned view into a contiguous sequence of bytes.

Enums

• MaybeOwned
  A type that’s either owned or borrowed. Like Cow but without the requirement of ToOwned.
• MaybeOwnedMut
  A type that’s either owned or mutably borrowed .

Traits

• Indexable
  A trait for vectored buffers that could be indexed.
• IndexableMut
  A trait for vectored buffers that could be mutably indexed.
• IntoInner
  Trait to get the inner buffer of an operation or a result.
• IoBuf
  A trait for buffers.
• IoBufMut
  A mutable compio compatible buffer.
• IoVectoredBuf
  A trait for vectored buffers.
• IoVectoredBufMut
  A trait for mutable vectored buffers.
• OwnedIterator
  The inner implementation of a [OwnedIter].
• SetBufInit
  A helper trait for set_len like methods.