Struct Diff 

pub struct Diff<T> {
    pub insert: Out,
    pub attributes: Option<Box<HashMap<Arc<str>, Any>>>,
    pub ychange: Option<T>,
}

A representation of an uniformly-formatted chunk of rich context stored by TextRef or XmlTextRef. It contains a value (which could be a string, embedded object or another shared type) with optional formatting attributes wrapping around this chunk. It can also contain some custom data generated by caller as part of TextRef::diff callback.

Fields

insert: Out

Inserted chunk of data. It can be (usually) piece of text, but possibly also embedded value or another shared type.

attributes: Option<Box<HashMap<Arc<str>, Any>>>

Optional formatting attributes wrapping inserted chunk of data.

ychange: Option<T>

Custom user data attached to this chunk of data.

Implementations

impl<T> Diff<T>

pub fn new( insert: Out, attributes: Option<Box<HashMap<Arc<str>, Any>>>, ) -> Diff<T>

pub fn with_change( insert: Out, attributes: Option<Box<HashMap<Arc<str>, Any>>>, ychange: Option<T>, ) -> Diff<T>

Trait Implementations

impl<T> Debug for Diff<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<T> Display for Diff<T>

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

Formats the value using the given formatter.

impl<T> From<Diff<T>> for Delta

fn from(value: Diff<T>) -> Delta

Converts to this type from the input type.

impl<T> PartialEq for Diff<T>

where T: PartialEq,

fn eq(&self, other: &Diff<T>) -> 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<T> StructuralPartialEq for Diff<T>