struct OptionsHelper<'a> {
formatter: &'a (dyn Formatter + Send + Sync),
}Expand description
Helper for {{#options}} block.
Fields§
§formatter: &'a (dyn Formatter + Send + Sync)Trait Implementations§
Source§impl HelperDef for OptionsHelper<'_>
impl HelperDef for OptionsHelper<'_>
Source§fn call<'reg: 'rc, 'rc>(
&self,
h: &Helper<'rc>,
r: &'reg Handlebars<'reg>,
ctx: &'rc Context,
rc: &mut RenderContext<'reg, 'rc>,
out: &mut dyn Output,
) -> HelperResult
fn call<'reg: 'rc, 'rc>( &self, h: &Helper<'rc>, r: &'reg Handlebars<'reg>, ctx: &'rc Context, rc: &mut RenderContext<'reg, 'rc>, out: &mut dyn Output, ) -> HelperResult
A complex version of helper interface. Read more
Source§fn call_inner<'reg, 'rc>(
&self,
_: &Helper<'rc>,
_: &'reg Registry<'reg>,
_: &'rc Context,
_: &mut RenderContext<'reg, 'rc>,
) -> Result<ScopedJson<'rc>, RenderError>where
'reg: 'rc,
fn call_inner<'reg, 'rc>(
&self,
_: &Helper<'rc>,
_: &'reg Registry<'reg>,
_: &'rc Context,
_: &mut RenderContext<'reg, 'rc>,
) -> Result<ScopedJson<'rc>, RenderError>where
'reg: 'rc,
A simplified api to define helper Read more
Auto Trait Implementations§
impl<'a> Freeze for OptionsHelper<'a>
impl<'a> !RefUnwindSafe for OptionsHelper<'a>
impl<'a> Send for OptionsHelper<'a>
impl<'a> Sync for OptionsHelper<'a>
impl<'a> Unpin for OptionsHelper<'a>
impl<'a> !UnwindSafe for OptionsHelper<'a>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 16 bytes