Module `io`

WASI-specific extensions to general I/O primitives.

Modules

net
owned Owned and borrowed Unix-like file descriptors.
raw Raw Unix-like file descriptors.
stdio

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.
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.

Type Aliases

RawFd Raw file descriptors.
ValidRawFd

Constants

STDERR The file descriptor for the standard error stream of the current process.
STDIN The file descriptor for the standard input stream of the current process.
STDOUT The file descriptor for the standard output stream of the current process.

Macros

impl_is_terminal