Enum AttrChange 

pub enum AttrChange {
    Set(AttrValue),
    Remove,
}

A change to one RichText attribute key.

Variants

Set(AttrValue)

Assigns or overwrites the attribute value.

Remove

Removes the attribute if present.

Trait Implementations

impl Clone for AttrChange

fn clone(&self) -> AttrChange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AttrChange

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

Formats the value using the given formatter.

impl Eq for AttrChange

impl Hash for AttrChange

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 PartialEq for AttrChange

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AttrChange