Enum std::sys::unix::kernel_copy::FdMeta

enum FdMeta {
    Metadata(Metadata),
    Socket,
    Pipe,
    NoneObtained,
}

This type represents either the inferred FileType of a RawFd based on the source type from which it was extracted or the actual metadata

The methods on this type only provide hints, due to AsRawFd and FromRawFd the inferred type may be wrong.

Variants

Metadata(Metadata)

Socket

Pipe

NoneObtained

We don’t have any metadata because the stat syscall failed

Implementations

impl FdMeta

fn maybe_fifo(&self) -> bool

fn potential_sendfile_source(&self) -> bool

fn copy_file_range_candidate(&self) -> bool