Struct mdman::hbs::OptionHelper

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struct OptionHelper<'a> {
    formatter: &'a (dyn Formatter + Send + Sync),
}
Expand description

Helper for {{#option}} block.

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§formatter: &'a (dyn Formatter + Send + Sync)

Trait Implementations§

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impl HelperDef for OptionHelper<'_>

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fn call<'reg: 'rc, 'rc>( &self, h: &Helper<'rc>, r: &'reg Handlebars<'reg>, gctx: &'rc Context, rc: &mut RenderContext<'reg, 'rc>, out: &mut dyn Output, ) -> HelperResult

A complex version of helper interface. Read more
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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§

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impl<'a> Freeze for OptionHelper<'a>

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impl<'a> !RefUnwindSafe for OptionHelper<'a>

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impl<'a> Send for OptionHelper<'a>

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impl<'a> Sync for OptionHelper<'a>

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impl<'a> Unpin for OptionHelper<'a>

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impl<'a> !UnwindSafe for OptionHelper<'a>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

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