[−][src]Trait bracket::helper::LocalHelper
Trait for local helpers which must implement Clone
.
To create a local helper implement Helper
, derive Clone
and
add LocalHelper
as a marker trait.
ⓘThis example is not tested
#[derive(Clone)] pub struct LocalExample; impl Helper for LocalExample { fn call<'render, 'call>( &self, _rc: &mut Render<'render>, _ctx: &Context<'call>, _template: Option<&'render Node<'render>>, ) -> HelperValue { Ok(None) } } impl LocalHelper for LocalExample {}