Crate wasi_types

Expand description

Rusty WASI type definitions based on the spec

Structs§

Device: Identifier for a device containing a file system. Can be used in combination with Inode to uniquely identify a file or directory in the filesystem.
DirCookie: A reference to the offset of a directory entry.
DirEnt: A directory entry.
Event
EventFdState
Fd: A file descriptor number. As in POSIX, 0, 1, and 2 are stdin, stdout, and stderr, respectively. File descriptors are not guaranteed to be contiguous or allocated in ascending order. Information about a file descriptor may be obtained through fd_prestat_get.
FdFlags
FdStat
FileStat: File attributes.
Inode: File serial number that is unique within its file system.
IoVec: A region of memory for scatter/gather reads.
LookupFlags
OpenFlags
Prestat: Information about a preopened resource.
Rights
SetTimeFlags
Timestamp: Timestamp in nanoseconds.

Advice: File or memory access pattern advisory information.
ClockId: Identifiers for clocks.
ErrNo: Error codes returned by functions.
EventRwFlags: The state of the file descriptor subscribed to with EventType::FdRead or EventType::FdWrite.
EventType
FileType: The type of a file descriptor or file.
PreopenType
Signal: Signal condition.
Whence: The position relative to which to set the offset of the file descriptor.