Struct FileLoader 

pub struct FileLoader<H: BuildHasher + Default = FnvBuildHasher> { /* private fields */ }

Lazily loads templates on-demand during render. Caches some compiled templates in memory.

Examples

Creating a FileLoader from a LoaderConfig:

use moostache::{LoaderConfig, FileLoader};
 
let loader = FileLoader::try_from(LoaderConfig::default()).unwrap();

Trait Implementations

impl<H: Debug + BuildHasher + Default> Debug for FileLoader<H>

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

Formats the value using the given formatter.

impl TemplateLoader for FileLoader

type Output<'a> = Rc<Template>

Output type of the get method.

type Error = MoostacheError

Error type of the get and render methods.

fn get(&self, name: &str) -> Result<Rc<Template>, MoostacheError>

Get a template by name.

fn insert(&mut self, name: String, value: Template) -> Option<Template>

Insert a template by name.

fn remove(&mut self, name: &str) -> Option<Template>

Remove a template by name.

fn render<W: Write>( &self, name: &str, value: &Value, writer: &mut W, ) -> Result<(), Self::Error>

Render a template by name, using a serde_json::Value as data and writing output to a &mut impl Write.

fn render_serializable<W: Write, S: Serialize>( &self, name: &str, serializeable: &S, writer: &mut W, ) -> Result<(), Self::Error>

Render a template by name, using a type which impls serde::Serialize as data and writing output to a &mut impl Write.

fn render_to_string( &self, name: &str, value: &Value, ) -> Result<String, Self::Error>

Renders a template by name, using a serde_json::Value as data and returning the output as a String.

fn render_serializable_to_string<S: Serialize>( &self, name: &str, serializable: &S, ) -> Result<String, Self::Error>

Renders a template by name, using a type which impls serde::Serialize as data and returning the output as a String.

impl TryFrom<LoaderConfig<'_>> for FileLoader

type Error = MoostacheError

The type returned in the event of a conversion error.

fn try_from(config: LoaderConfig<'_>) -> Result<Self, MoostacheError>

Performs the conversion.