Enum handlebars::ScopedJson

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pub enum ScopedJson<'reg: 'rc, 'rc> {
    Constant(&'reg Json),
    Derived(Json),
    Context(&'rc Json, Vec<String>),
    Missing,
}

Expand description

A JSON wrapper designed for handlebars internal use case

Constant: the JSON value hardcoded into template
Context: the JSON value referenced in your provided data context
Derived: the owned JSON value computed during rendering process

Variants

`Constant(&'reg Json)`

`Derived(Json)`

`Context(&'rc Json, Vec<String>)`

`Missing`

Implementations

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impl<'reg: 'rc, 'rc> ScopedJson<'reg, 'rc>

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pub fn as_json(&self) -> &Json

get the JSON reference

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pub fn context_path(&self) -> Option<&Vec<String>>

Trait Implementations

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impl<'reg: 'rc, 'rc> Debug for ScopedJson<'reg, 'rc>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<'reg: 'rc, 'rc> From<Value> for ScopedJson<'reg, 'rc>

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fn from(v: Json) -> ScopedJson<'reg, 'rc>

Performs the conversion.

Auto Trait Implementations

impl<'reg, 'rc> RefUnwindSafe for ScopedJson<'reg, 'rc>

impl<'reg, 'rc> Send for ScopedJson<'reg, 'rc>

impl<'reg, 'rc> Sync for ScopedJson<'reg, 'rc>

impl<'reg, 'rc> Unpin for ScopedJson<'reg, 'rc>

impl<'reg, 'rc> UnwindSafe for ScopedJson<'reg, 'rc>

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

pub 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

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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 for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum handlebars::ScopedJson

Variants

Constant(&'reg Json)

Derived(Json)

Context(&'rc Json, Vec<String>)

Missing

Implementations

impl<'reg: 'rc, 'rc> ScopedJson<'reg, 'rc>

pub fn as_json(&self) -> &Json

pub fn render(&self) -> String

pub fn is_missing(&self) -> bool

pub fn into_derived(self) -> ScopedJson<'reg, 'rc>

pub fn context_path(&self) -> Option<&Vec<String>>

Trait Implementations

impl<'reg: 'rc, 'rc> Debug for ScopedJson<'reg, 'rc>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<'reg: 'rc, 'rc> From<Value> for ScopedJson<'reg, 'rc>

fn from(v: Json) -> ScopedJson<'reg, 'rc>

Auto Trait Implementations

impl<'reg, 'rc> RefUnwindSafe for ScopedJson<'reg, 'rc>

impl<'reg, 'rc> Send for ScopedJson<'reg, 'rc>

impl<'reg, 'rc> Sync for ScopedJson<'reg, 'rc>

impl<'reg, 'rc> Unpin for ScopedJson<'reg, 'rc>

impl<'reg, 'rc> UnwindSafe for ScopedJson<'reg, 'rc>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

`Constant(&'reg Json)`

`Derived(Json)`

`Context(&'rc Json, Vec<String>)`

`Missing`

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

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

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