Enum PreloadStrategy 

pub enum PreloadStrategy {
    BodyPreload,
    Body,
    Media,
    Swap,
    SwapHigh,
    None,
}

Variants

BodyPreload

Move stylesheet links to the end of the document and insert preload meta tags in their place.

Body

Move all external stylesheet links to the end of the document.

Media

Load stylesheets asynchronously by adding media=“not x” and removing once loaded. JS

Swap

Convert stylesheet links to preloads that swap to rel=“stylesheet” once loaded (details). JS

SwapHigh

Use and swap to rel=“stylesheet” once loaded (details). JS

None

Disables adding preload tags.

Trait Implementations

impl Clone for PreloadStrategy

fn clone(&self) -> PreloadStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PreloadStrategy

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

Formats the value using the given formatter.

impl Default for PreloadStrategy

fn default() -> PreloadStrategy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PreloadStrategy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PreloadStrategy

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ValueEnum for PreloadStrategy

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.