Trait ructe::templates::ToHtml[−][src]

pub trait ToHtml {
    fn to_html(&self, out: &mut dyn Write) -> Result<()>;

    fn to_buffer(&self) -> Result<HtmlBuffer> { ... }
}
Expand description

This trait should be implemented for any value that can be the result of an expression in a template.

This trait decides how to format the given object as html. There exists a default implementation for any T: Display that formats the value using Display and then html-encodes the result.

Required methods

Write self to out, which is in html representation.

Provided methods

Write the HTML represention of this value to a buffer.

This can be used for testing, and for short-cutting situations with complex ownership, since the resulting buffer gets owned by the caller.

Examples

use templates::ToHtml;
assert_eq!(17.to_buffer()?, "17");
assert_eq!("a < b".to_buffer()?, "a &lt; b");

Implementors