Function render 

pub fn render(
    template: &Path,
    source: &str,
    suffix: &str,
    context: &impl Serialize,
) -> Result<Served, ServeError>

Available on crate feature served only.

Render one template with context, and read the target path, name, and mode it declares.

template names the template, usually its path relative to the repository. Its file name minus suffix is the default target name.

Errors

Returns a ServeError in any of these cases:

• the file name does not end in suffix;
• the template does not parse or render;
• its declarations do not fit the schema, such as a path outside the repository, a name that is not one file name, or a wrongly typed value.