Struct Safelist 

pub struct Safelist(/* private fields */);

Configuration for the Config::safelist field.

It defines a list of selectors that are manually forced to be present in the generated CSS. It should be used when you dynamically create selectors (for example, in Javascript text-${ active ? "blue" : "gray" }-400, in this case, text-blue-400 and text-gray-400 should be added to the safelist).

Example

use encre_css::Config;

let mut config = Config::default();
config.safelist.add("text-blue-400");
config.safelist.add("text-gray-400");

let generated = encre_css::generate(
    [r#"<button class="bg-red-500">Click me</button>"#],
    &config,
);

assert!(generated.ends_with(r#".bg-red-500 {
  background-color: oklch(63.7% .237 25.331);
}

.text-blue-400 {
  color: oklch(70.7% .165 254.624);
}

.text-gray-400 {
  color: oklch(70.7% .022 261.325);
}"#));

Corresponding TOML configuration

safelist = ["text-blue-400", "text-gray-400"]

Implementations

impl Safelist

pub fn add<T: Into<Cow<'static, str>>>(&mut self, val: T)

Add a selector to the safelist.

pub fn remove<T: Into<Cow<'static, str>>>(&mut self, val: T)

Remove a selector from the safelist.

Trait Implementations

impl Clone for Safelist

fn clone(&self) -> Safelist

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Safelist

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

Formats the value using the given formatter.

impl Default for Safelist

fn default() -> Safelist

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Safelist

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Safelist

fn eq(&self, other: &Safelist) -> 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 Safelist

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Safelist

impl StructuralPartialEq for Safelist