Crate mfio_rt

mfio-rt

mfio Backed Runtime

This crate aims to provide building blocks for mfio backed asynchronous runtimes. The traits have the option to not rely on the standard library. This makes the system great for no_std embedded environments or kernel-side code.

native feature (depends on std) enables native implementations of the runtime through NativeRt structure.

virt feature enables a virtual in-memory runtime through VirtRt structure.

Custom runtimes may be implemented by implementing IoBackend, and any of the runtime traits, such as Fs or Tcp.

no_std

Currently, only Fs is exposed in no_std environments. Tcp depends on structures, such as SocketAddr that are currently not available in core. This will change once ip_in_core is stabilized.

Re-exports

• pub use native::NativeFile;
• pub use native::NativeRt;
• pub use native::NativeRtBuilder;

Modules

• nativenative
  Native async runtime
• test_suitetest_suite
  mfio-rt test suite.
• virtvirt
  Virtual Runtime

Macros

• net_test_suitetest_suite
  Builds network test suite.
• test_suitetest_suite
  Builds filesystem test suite.
• test_suite_basetest_suite
  Builds filesystem test suite.

Structs

• DirEntry
  Directory list entry.
• Metadata
  Directory list entry metadata.
• OpenOptions
  File open options.
• Path
  A slice of a path (akin to str).
• PathBuf
  An owned, mutable path (akin to String).
• Permissions
  Directory list entry permission.

Enums

• Component
  A single component of a path.
• DirOp
  List of operations that can be done on a filesystem.
• FileType
  Directory list entry type.
• Shutdown
  Network stream shutdown options.

Traits

• DirHandle
  Represents a location in filesystem operations are performed from.
• DirHandleExt
  Helpers for running directory operations more ergonomically.
• FileHandle
  Supertrait for file handles.
• Fs
  Primary filesystem trait.
• StreamHandle
  Supertrait for stream handles.
• Tcpstd
  Describes TCP capable runtime operations.
• TcpListenerHandlestd
  Describes operations performable on a TCP listener.
• TcpStreamHandlestd
  Describes operations performable on a TCP connection.