Struct Readv

pub struct Readv { /* private fields */ }

Vectored read operations, similar to preadv2 (2).

The return values match those documented in the preadv2 (2) man pages.

Implementations

impl Readv

pub const fn new(fd: Target, iovec: *mut iovec, len: u32) -> Self

pub const fn ioprio(self, ioprio: u16) -> Self

pub const fn offset(self, offset: off_t) -> Self

pub const fn rw_flags(self, rw_flags: RwFlags) -> Self

specified for read operations, contains a bitwise OR of per-I/O flags, as described in the preadv2 (2) man page.

pub fn build(self) -> Entry

Trait Implementations

impl Debug for Readv

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.