Struct netlink_packet_route::ErrorMessage

#[non_exhaustive]
pub struct ErrorMessage {
    pub code: i32,
    pub header: Vec<u8, Global>,
}

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

code: i32

header: Vec<u8, Global>

Implementations

impl ErrorMessage

pub fn to_io(&self) -> Error

According to netlink(7) the NLMSG_ERROR return Negative errno or 0 for acknowledgements.

convert into std::io::Error using the absolute value from errno code

Trait Implementations

impl Clone for ErrorMessage

fn clone(&self) -> ErrorMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorMessage

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

Formats the value using the given formatter.

impl Display for ErrorMessage

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

Formats the value using the given formatter.

impl Emitable for ErrorMessage

fn buffer_len(&self) -> usize

Return the length of the serialized data.

fn emit(&self, buffer: &mut [u8])

Serialize this types and write the serialized data into the given buffer.

impl<'buffer, T> Parseable<ErrorBuffer<&'buffer T>> for ErrorMessagewhere
    T: AsRef<[u8]> + 'buffer,

fn parse(buf: &ErrorBuffer<&'buffer T>) -> Result<ErrorMessage, DecodeError>

Deserialize the current type.

impl PartialEq<ErrorMessage> for ErrorMessage

fn eq(&self, other: &ErrorMessage) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ErrorMessage

impl StructuralEq for ErrorMessage

impl StructuralPartialEq for ErrorMessage