Struct Template 

pub struct Template { /* private fields */ }

A compiled moostache template.

Examples

use moostache::Template;
use serde_json::json;
 
let template = Template::parse("hello {{name}}!").unwrap();
let data = json!({"name": "John"});
let rendered = template.render_no_partials_to_string(&data).unwrap();
assert_eq!(rendered, "hello John!");

Implementations

impl Template

pub fn parse<S: Into<Cow<'static, str>>>( source: S, ) -> Result<Template, MoostacheError>

Parse a &'static str or String into a compiled moostache template.

Errors

Returns a MoostacheError parse error enum variant if parsing fails for whatever reason.

pub fn render<K: Borrow<str> + Eq + Hash, T: TemplateLoader<K> + ?Sized, W: Write>( &self, loader: &T, value: &Value, writer: &mut W, ) -> Result<(), T::Error>

Render this template.

Errors

If using HashMapLoader or FileLoader this function can return any enum variant of MoostacheError.

pub fn render_serializable<K: Borrow<str> + Eq + Hash, T: TemplateLoader<K> + ?Sized, W: Write, S: Serialize>( &self, loader: &T, serializeable: &S, writer: &mut W, ) -> Result<(), T::Error>

Render this template given a type that impls serde::Serialize.

Errors

If using HashMapLoader or FileLoader this function can return any enum variant of MoostacheError.

pub fn render_no_partials<W: Write>( &self, value: &Value, writer: &mut W, ) -> Result<(), MoostacheError>

Render this template, assuming it has no partial tags.

Errors

Returns a MoostacheError if the template contains a partial, or serializing data during render fails for whatever reason.

pub fn render_serializable_no_partials<S: Serialize, W: Write>( &self, serializeable: &S, writer: &mut W, ) -> Result<(), MoostacheError>

Render this template using a type which impls serde::Serialize and assuming it has no partials.

Errors

Returns a MoostacheError if the template contains a partial, or serializing data during render fails for whatever reason.

pub fn render_to_string<K: Borrow<str> + Eq + Hash, T: TemplateLoader<K> + ?Sized>( &self, loader: &T, value: &Value, ) -> Result<String, T::Error>

Render this template to a String.

Errors

If using HashMapLoader or FileLoader this function can return any enum variant of MoostacheError.

pub fn render_no_partials_to_string( &self, value: &Value, ) -> Result<String, MoostacheError>

Render this template assuming it has no partial tags and return the result as a String.

Errors

Returns a MoostacheError if the template contains a partial, or serializing data during render fails for whatever reason.

pub fn render_serializable_to_string<K: Borrow<str> + Eq + Hash, T: TemplateLoader<K> + ?Sized, S: Serialize>( &self, loader: &T, serializable: &S, ) -> Result<String, T::Error>

Render this template given a type which impls serde::Serialize and return result as a String.

Errors

If using HashMapLoader or FileLoader this function can return any enum variant of MoostacheError.

pub fn render_serializable_no_partials_to_string<S: Serialize>( &self, serializable: &S, ) -> Result<String, MoostacheError>

Render this template given a type which impls serde::Serialize, assume it has no partials, and return result as a String.

Errors

Returns a MoostacheError if the template contains a partial, or serializing data during render fails for whatever reason.

Trait Implementations

impl Debug for Template

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

Formats the value using the given formatter.

impl PartialEq for Template

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<&'static str> for Template

type Error = MoostacheError

The type returned in the event of a conversion error.

fn try_from(source: &'static str) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for Template

type Error = MoostacheError

The type returned in the event of a conversion error.

fn try_from(source: String) -> Result<Self, Self::Error>

Performs the conversion.