Trait TeraConnExt

pub trait TeraConnExt {
    // Required methods
    fn assign(self, key: &str, value: impl Serialize) -> Self;
    fn render(self, template: &str) -> Self;
    fn tera(&self) -> &Tera;
    fn context_mut(&mut self) -> &mut Context;
    fn context(&self) -> &Context;
}

Extends trillium::Conn with tera template-rendering functionality.

Required Methods

fn assign(self, key: &str, value: impl Serialize) -> Self

Adds a key-value pair to the assigns Context, where the key is a &str and the value is any Serialize type.

fn render(self, template: &str) -> Self

Uses the accumulated assigns context to render the template by registered name to the conn body and return the conn. Halts and sets a 200 status on successful render. Must be run downsequence of the TeraHandler, and will panic if the TeraHandler has not already been called.

fn tera(&self) -> &Tera

Retrieves a reference to the Tera instance. Must be called downsequence of the TeraHandler, and will panic if the TeraHandler has not already been called.

fn context_mut(&mut self) -> &mut Context

retrieves a reference to the tera assigns context. must be run downsequence of the TeraHandler, and will panic if the TeraHandler has not already been called.

fn context(&self) -> &Context

Retrieves a reference to the tera assigns context. Must be run downsequence of the TeraHandler, and will panic if the TeraHandler has not already been called.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl TeraConnExt for Conn

fn assign(self, key: &str, value: impl Serialize) -> Self

fn tera(&self) -> &Tera

fn context_mut(&mut self) -> &mut Context

fn context(&self) -> &Context

fn render(self, template_name: &str) -> Self

Implementors