Enum rocket_dyn_templates::handlebars::ScopedJson

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

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 Value)

Derived(Value)

Context(&'rc Value, Vec<String, Global>)

Missing

Implementations

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

pub fn as_json(&self) -> &Value

get the JSON reference

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, Global>>

Trait Implementations

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

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

Formats the value using the given formatter.

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

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

Converts to this type from the input type.