[−][src]Struct nc::types::io_uring_sqe_t

#[repr(C)]
pub struct io_uring_sqe_t {
    pub opcode: u8,
    pub flags: u8,
    pub ioprio: u16,
    pub fd: i32,
    pub off: u64,
    pub addr: u64,
    pub len: u32,
    pub rw_flags: io_uring_sqe_flags_t,
    pub user_data: u64,
    pub buf: io_uring_sqe_buf_t,
}

IO submission data structure (Submission Queue Entry)

Fields

opcode: u8

type of operation for this sqe

flags: u8

IOSQE_ flags

ioprio: u16

ioprio for the request

fd: i32

file descriptor to do IO on

off: u64

offset into file

addr: u64

pointer to buffer or iovecs

len: u32

buffer size or number of iovecs

rw_flags: io_uring_sqe_flags_tuser_data: u64

data to be passed back at completion time

buf: io_uring_sqe_buf_t

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type Error = Infallible

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impl<T, U> Into<U> for T where
    U: From<T>, [src]

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    T: ?Sized, [src]

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