Struct Rion 

pub struct Rion<'template> { /* private fields */ }

The Rion struct is the entry point for the Rion library. It contains the template and formatter registries and provides functions to render templates as well as to register templates and formatters.

Implementations

impl<'template> Rion<'template>

pub fn new() -> Rion<'template>

Create a new Rion registry. The returned registry contains no templates, and has format_unescaped registered as a formatter named “unescaped”.

pub fn resolve_var_str<C>(template: &str, context: &C) -> Result<String>

where C: Serialize,

Resolves variables with just context and template

pub fn resolve_var<C>(template: &str, context: &C) -> Result<Value>

where C: Serialize,

Resolves variables with just context and template

pub fn resolve_varaibles<C>(&self, template: &str, context: &C) -> Result<Value>

where C: Serialize,

Resolves variables with just context and template

pub fn resolve_varaibles_str<C>( &self, template: &str, context: &C, ) -> Result<String>

where C: Serialize,

Resolves variables with just context and template

pub fn add_template( &mut self, name: &'template str, text: &'template str, ) -> Result<()>

Parse and compile the given template, then register it under the given name.

pub fn set_default_formatter<F>(&mut self, formatter: &'template F)

where F: 'static + Fn(&Value, &mut String) -> Result<()>,

Changes the default formatter from format to formatter. Usefull in combination with format_unescaped to deactivate HTML-escaping

pub fn add_formatter<F>(&mut self, name: &'template str, formatter: F)

where F: 'static + Fn(&Value, &mut String) -> Result<()>,

Register the given formatter function under the given name.

pub fn render<C>(&self, template: &str, context: &C) -> Result<String>

where C: Serialize,

Render the template with the given name using the given context object. The context object must implement serde::Serialize as it will be converted to serde_json::Value.

Trait Implementations

impl<'template> Default for Rion<'template>

fn default() -> Rion<'template>

Returns the “default value” for a type.