Function template 

pub fn template<T: Into<Value>>(
    template_str: &str,
    context: T,
) -> Result<String, TemplateError>

Provides simple basic templating given just a template sting and context.

Example

let output = gtmpl::template("Finally! Some {{ . }} for Rust", "gtmpl");
assert_eq!(&output.unwrap(), "Finally! Some gtmpl for Rust");