Enum rexsgdata::Element

pub enum Element {
    Zle(usize),
    Iovec(iovec),
}

Intermediate element that can represent either regular iovec or a sequence of zeroes

Variants

Zle(usize)

A block of zeroes of a specified size (aka Zero Length Encoding)

Iovec(iovec)

Regular iovec

Methods

impl Element

pub fn zero(size: usize) -> Self

Constructs Element::Zle variant of a specified size

Trait Implementations

impl Clone for Element

fn clone(&self) -> Element

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<iovec> for Element

fn from(iovec: iovec) -> Self

Performs the conversion.

impl From<(*mut c_void, size_t)> for Element

fn from((iov_base, iov_len): (*mut c_void, size_t)) -> Self

Performs the conversion.

impl<'a> From<&'a [u8]> for Element

fn from(buf: &[u8]) -> Self

Performs the conversion.

impl<'a> From<&'a mut [u8]> for Element

fn from(buf: &mut [u8]) -> Self

Performs the conversion.

impl Debug for Element

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

Formats the value using the given formatter.

impl PartialEq for Element

fn eq(&self, other: &Self) -> 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 !=.

impl Send for Element

impl Sync for Element

impl Serialize for Element

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where     S: Serializer,

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for Element

fn deserialize<D>(_deserializer: D) -> Result<Self, D::Error> where     D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Element> for SgData

fn from(elt: Element) -> Self

Performs the conversion.

impl FromIterator<Element> for SgData

fn from_iter<T>(iter: T) -> Self where     T: IntoIterator<Item = Element>,

Creates a value from an iterator.

impl Extend<Element> for SgData

fn extend<T>(&mut self, iter: T) where     T: IntoIterator<Item = Element>,

Extends a collection with the contents of an iterator.

impl<'a> Extend<&'a Element> for SgData

fn extend<T>(&mut self, iter: T) where     T: IntoIterator<Item = &'a Element>,

Extends a collection with the contents of an iterator.