Struct tower_web::view::Handlebars

pub struct Handlebars { /* fields omitted */ }

Serialize response values using Handlebars templates

This serializer is able to render handlebar templates using structs with #[derive(Response)] and a template name, set with the #[web(template = "<template name>")] annotation.

Methods

impl Handlebars

pub fn new() -> Handlebars

Create a new handlebars serializer.

The serializer renders handlebar templates using the response value to populate template variables. The response value must have #[derive(Response)] and a template name specified using the #[web(template = "<template name>")].

Templates are loaded from the templates directory in the crate root and have the .hbs file extension.

pub fn new_with_registry(registry: Registry) -> Handlebars

Create a new handlebars serializer.

Similar to new, but uses the provided registry. This allows customizing how templates are rendered.

Trait Implementations

impl Clone for Handlebars

fn clone(&self) -> Handlebars

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Handlebars

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

Formats the value using the given formatter.

impl Serializer for Handlebars

type Format = ()

A token used by Serializer implementations to identify the specific serialization format to use when encoding a value.

fn lookup(&self, name: &str) -> Option<ContentType<Self::Format>>

Lookup a serializer and HeaderValue for the given Content-Type string.

fn serialize<T>(     &self,     value: &T,     _: &Self::Format,     context: &SerializerContext ) -> Result<Bytes, Error> where     T: Serialize,

Serialize the value using the specified format.