Struct OpenReply 

#[repr(C)]
pub struct OpenReply {
    pub status: u32,
    pub _pad0: u32,
    pub ino: u64,
    pub size: u64,
    pub file_flags: u32,
    pub _pad1: u32,
}

Open reply.

Wire layout: status @ 0..4, _pad0 @ 4..8, ino @ 8..16, size @ 16..24, file_flags @ 24..28, _pad1 @ 28..32.

Example

let reply = OpenReply {
    status: 0,
    _pad0: 0,
    ino: 42,
    size: 1024,
    file_flags: 0x01, // readable
    _pad1: 0,
};

Fields

status: u32

Status code: 0 = success.

_pad0: u32

ino: u64

Inode number of the opened file.

size: u64

File size in bytes.

file_flags: u32

File flags (device, pipe, append, etc.).

_pad1: u32

Trait Implementations

impl Clone for OpenReply

fn clone(&self) -> OpenReply

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for OpenReply

impl Debug for OpenReply

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

Formats the value using the given formatter.

impl FromBytes for OpenReply

where u32: FromBytes, u64: FromBytes,

fn read_from_bytes(source: &[u8]) -> Result<Self, SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the given source.

fn read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the prefix of the given source.

fn read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the suffix of the given source.

impl FromZeros for OpenReply

where u32: FromZeros, u64: FromZeros,

fn zero(&mut self)

Overwrites self with zeros.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

impl Immutable for OpenReply

where u32: Immutable, u64: Immutable,

impl IntoBytes for OpenReply

where u32: IntoBytes, u64: IntoBytes, (): PaddingFree<Self, { _ }>,

fn as_bytes(&self) -> &[u8]

where Self: Immutable,

Gets the bytes of this value.

fn as_mut_bytes(&mut self) -> &mut [u8]

where Self: FromBytes,

Gets the bytes of this value mutably.

fn write_to(&self, dst: &mut [u8]) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to dst.

fn write_to_prefix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the prefix of dst.

fn write_to_suffix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the suffix of dst.

impl TryFromBytes for OpenReply

where u32: TryFromBytes, u64: TryFromBytes,

fn try_read_from_bytes( source: &[u8], ) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read the given source as a Self.

fn try_read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the prefix of the given source.

fn try_read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the suffix of the given source.