Enum ChildBox 

pub enum ChildBox<'a> {
    SuperBox(SuperBox<'a>),
    DataBox(DataBox<'a>),
}

This type represents a single box within a superbox, which may itself be a superbox or or a regular box.

Note that this crate doesn’t parse the content or ascribe meaning to any type of box other than superbox (jumb) or description box (jumd).

Variants

SuperBox(SuperBox<'a>)

A superbox.

DataBox(DataBox<'a>)

Any other kind of box.

Implementations

impl<'a> ChildBox<'a>

pub fn as_super_box(&'a self) -> Option<&'a SuperBox<'a>>

If this represents a nested super box, return a reference to that superbox.

pub fn as_data_box(&'a self) -> Option<&'a DataBox<'a>>

If this represents a nested data box, return a reference to that data box.

Trait Implementations

impl<'a> Clone for ChildBox<'a>

fn clone(&self) -> ChildBox<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ChildBox<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for ChildBox<'a>

fn eq(&self, other: &ChildBox<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<'a> Eq for ChildBox<'a>

impl<'a> StructuralPartialEq for ChildBox<'a>