Struct Links 

pub struct Links<'a> { /* private fields */ }

A validated Link value.

Examples

use parse_net::{parse_link, Limits};

let links = parse_link(b"</a>; rel=next, </b>; rel=prev", &Limits::DEFAULT)?;
assert_eq!(links.len(), 2);
assert!(links.iter().any(|v| v.has_rel("prev")));

Implementations

impl<'a> Links<'a>

pub fn iter(&self) -> LinkIter<'a>

The link values, in order.

Examples

use parse_net::{parse_link, Limits};

let links = parse_link(b"</a>; rel=next, </b>; rel=prev", &Limits::DEFAULT)?;
let targets: Vec<&[u8]> = links.iter().map(|v| v.target()).collect();
assert_eq!(targets, [&b"/a"[..], b"/b"]);

pub const fn len(&self) -> usize

The number of link values.

Examples

use parse_net::{parse_link, Limits};

assert_eq!(parse_link(b"</a>, </b>, </c>", &Limits::DEFAULT)?.len(), 3);

pub const fn is_empty(&self) -> bool

Whether the field holds no link value.

Examples

use parse_net::{parse_link, Limits};

assert!(parse_link(b"", &Limits::DEFAULT)?.is_empty());
assert!(!parse_link(b"</a>", &Limits::DEFAULT)?.is_empty());

Trait Implementations

impl<'a> Clone for Links<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Links<'a>

impl<'a> Debug for Links<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for Links<'a>

impl<'a> Hash for Links<'a>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq for Links<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for Links<'a>