Struct iron_tera::TeraEngine

pub struct TeraEngine {
    pub tera: Tera,
}

TeraEngine holds the Tera struct so that it can be used by many handlers without explicitly passing

Fields

tera: Tera

Implementations

impl TeraEngine

compile_templates! is used to parse the contents of a dir for all templates.

pub fn new<S: AsRef<str>>(dir: S) -> TeraEngine

Take a String and convert to a slice

Trait Implementations

impl AfterMiddleware for TeraEngine

The middleware implementation for TeraEngine

fn after(&self, _: &mut Request<'_, '_>, resp: Response) -> IronResult<Response>

This is where all the magic happens. We extract TeraEngine from Iron’s Response, determine what TemplateMode we should render in, and pass the appropriate values to tera’s render methods.

fn catch(&self, req: &mut Request<'_, '_>, err: IronError) -> IronResult<Response>

Respond to an error thrown by previous AfterMiddleware, the Handler, or a BeforeMiddleware.

impl Key for TeraEngine

type Value = Template

The value type associated with this key type.

impl Plugin<Response> for TeraEngine

type Error = ()

The error type associated with this plugin.

fn eval(resp: &mut Response) -> Result<Template, ()>

Create the plugin from an instance of the extended type.