Struct SocketOptionValue 

pub struct SocketOptionValue<'a>(/* private fields */);

Available on crate features net or virtio-vsock only.

Implementations

impl SocketOptionValue<'_>

pub unsafe fn new(optval: *const c_void, optlen: socklen_t) -> Self

Creates a new socket option value from a raw pointer and its size

Safety

• optval must be a null ptr, or a valid pointer provided to a setsockopt system call
• optlen must be the data length of the optval ptr, as provided to a setsockopt system call

Trait Implementations

impl<'a> Debug for SocketOptionValue<'a>

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

Formats the value using the given formatter.

impl TryFrom<&SocketOptionValue<'_>> for i32

type Error = Errno

The type returned in the event of a conversion error.

fn try_from(value: &SocketOptionValue<'_>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&SocketOptionValue<'_>> for bool

type Error = Errno

The type returned in the event of a conversion error.

fn try_from(value: &SocketOptionValue<'_>) -> Result<Self, Self::Error>

Performs the conversion.