Struct Template

pub struct Template<'tpl> { /* private fields */ }

A preprocessed form of the plain text template, ready to be rendered with data contained in types implementing the Content trait.

Implementations

impl<'tpl> Template<'tpl>

pub fn new<S>(source: S) -> Result<Template<'tpl>, Error>

where S: Into<Cow<'tpl, str, Wide>>,

Create a new Template out of the source.

• If source is a &str, this Template will borrow it with appropriate lifetime.
• If source is a String, this Template will take it’s ownership (The 'tpl lifetime will be 'static).

pub fn capacity_hint(&self) -> usize

Estimate how big of a buffer should be allocated to render this Template.

pub fn render<C>(&self, content: &C) -> String

where C: Content,

Render this Template with a given Content to a String.

pub fn render_to_writer<W, C>( &self, writer: &mut W, content: &C, ) -> Result<(), Error>

where W: Write, C: Content,

Render this Template with a given Content to a writer.

pub fn render_to_file<P, C>(&self, path: P, content: &C) -> Result<(), Error>

where P: AsRef<Path>, C: Content,

Render this Template with a given Content to a file.

pub fn source(&self) -> &str

Get a reference to a source this Template was created from.