Module prelude

Available on Unix only.

A prelude for conveniently writing platform-specific code.

Includes all extension traits, and some important type definitions.

Structs

• BorrowedFd
  A borrowed file descriptor.
• OwnedFd
  An owned file descriptor.

Traits

• AsFd
  A trait to borrow the file descriptor from an underlying object.
• AsRawFd
  A trait to extract the raw file descriptor from an underlying object.
• CommandExt
  Unix-specific extensions to the process::Command builder.
• DirEntryExt
  Unix-specific extension methods for fs::DirEntry.
• ExitStatusExt
  Unix-specific extensions to process::ExitStatus and ExitStatusError.
• FileExt
  Unix-specific extensions to fs::File.
• FileTypeExt
  Unix-specific extensions for fs::FileType.
• FromRawFd
  A trait to express the ability to construct an object from a raw file descriptor.
• IntoRawFd
  A trait to express the ability to consume an object and acquire ownership of its raw file descriptor.
• JoinHandleExt
  Unix-specific extensions to JoinHandle.
• MetadataExt
  Unix-specific extensions to fs::Metadata.
• OpenOptionsExt
  Unix-specific extensions to fs::OpenOptions.
• OsStrExt
  Platform-specific extensions to OsStr.
• OsStringExt
  Platform-specific extensions to OsString.
• PermissionsExt
  Unix-specific extensions to fs::Permissions.

Type Aliases

• RawFd
  Raw file descriptors.