Struct CssPurger 

pub struct CssPurger {
    pub keep_classes: HashSet<String>,
    pub remove_classes: HashSet<String>,
    pub keep_rules: HashSet<String>,
    pub remove_rules: HashSet<String>,
}

CSS purger for dead code elimination

Fields

keep_classes: HashSet<String>

Classes to keep

remove_classes: HashSet<String>

Classes to remove

keep_rules: HashSet<String>

CSS rules to keep

remove_rules: HashSet<String>

CSS rules to remove

Implementations

impl CssPurger

pub fn new() -> Self

Create a new CSS purger

pub fn keep_classes(&mut self, classes: HashSet<String>)

Add classes to keep

pub fn remove_classes(&mut self, classes: HashSet<String>)

Add classes to remove

pub fn purge_css(&self, css: &str) -> String

Purge CSS by removing unused classes and rules

pub fn calculate_optimization( &self, original_css: &str, optimized_css: &str, ) -> OptimizationResult

Calculate optimization result

Trait Implementations

impl Clone for CssPurger

fn clone(&self) -> CssPurger

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CssPurger

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CssPurger

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CssPurger

fn eq(&self, other: &CssPurger) -> 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 Serialize for CssPurger

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CssPurger