Struct HxTrigger 

pub struct HxTrigger(pub Option<String>);

The HX-Trigger header.

This is set when a request is made from an element that has the hx-trigger attribute set. The value will contain the trigger element’s id. If the id does not exist on the page, the value will be None.

This extractor will always return a value. If the header is not present, it will return None.

Tuple Fields

0: Option<String>

Implementations

impl HxTrigger

pub fn vary_response() -> VaryHxTrigger

Convenience method to create the corresponding Vary response header

Trait Implementations

impl Clone for HxTrigger

fn clone(&self) -> HxTrigger

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HxTrigger

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

Formats the value using the given formatter.

impl<S> FromRequestParts<S> for HxTrigger

where S: Send + Sync,

type Rejection = Infallible

If the extractor fails it’ll use this “rejection” type. A rejection is a kind of error that can be converted into a response.

async fn from_request_parts( parts: &mut Parts, _: &S, ) -> Result<Self, Self::Rejection>

Perform the extraction.