Struct Decorator 

pub struct Decorator { /* private fields */ }

One decorator: the records of level that have every field of when get actions, in order.

Implementations

impl Decorator

pub fn new( id: impl Into<String>, level: DecoratorLevel, order: i64, when: Vec<(String, String)>, actions: Vec<DecoratorAction>, ) -> Result<Self, DecoratorError>

Checks one decorator.

Errors

A DecoratorError for an invalid id or field name, no action or a replacement of empty text.

pub fn id(&self) -> &str

The id, unique in a set.

pub const fn level(&self) -> DecoratorLevel

The level the decorator extends.

pub const fn order(&self) -> i64

The position among the decorators of the level; ties go by id.

pub fn when(&self) -> &[(String, String)]

The fields a record must have for the decorator to apply.

pub fn actions(&self) -> &[DecoratorAction]

The actions, applied in order.

Trait Implementations

impl Clone for Decorator

fn clone(&self) -> Decorator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Decorator

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

Formats the value using the given formatter.

impl Eq for Decorator

impl PartialEq for Decorator

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Decorator