[−][src]Struct handlebars::BlockParams
A map holds block parameters. The parameter can be either a value or a reference
Implementations
impl<'reg> BlockParams<'reg>
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pub fn new() -> BlockParams<'reg>
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Create a empty block parameter map.
pub fn add_path(
&mut self,
k: &'reg str,
path: Vec<String>
) -> Result<(), RenderError>
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&mut self,
k: &'reg str,
path: Vec<String>
) -> Result<(), RenderError>
Add a path reference as the parameter. The path
is a vector of path
segments the relative to current block's base path.
pub fn add_value(&mut self, k: &'reg str, v: Json) -> Result<(), RenderError>
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Add a value as parameter.
pub fn get(&self, k: &str) -> Option<&BlockParamHolder>
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Get a block parameter by its name.
Trait Implementations
impl<'reg> Clone for BlockParams<'reg>
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fn clone(&self) -> BlockParams<'reg>
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fn clone_from(&mut self, source: &Self)
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impl<'reg> Debug for BlockParams<'reg>
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impl<'reg> Default for BlockParams<'reg>
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fn default() -> BlockParams<'reg>
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Auto Trait Implementations
impl<'reg> RefUnwindSafe for BlockParams<'reg>
impl<'reg> Send for BlockParams<'reg>
impl<'reg> Sync for BlockParams<'reg>
impl<'reg> Unpin for BlockParams<'reg>
impl<'reg> UnwindSafe for BlockParams<'reg>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,