Enum rexsgdata::Element

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

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

Variants

Zero(usize)

A block of zeroes of a specified size

Iovec(iovec)

Regular iovec

Methods

impl Element

pub fn zero(size: usize) -> Self

Constructs Element::Zero variant of a specified size

Trait Implementations

impl FromIterator<Element> for SgData

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

Creates a value from an iterator.

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 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<'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.