Struct upon::Template

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

A compiled template created using Engine::compile.

For convenience this struct’s lifetime is not tied to the lifetime of the engine. However, it is considered a logic error to attempt to render this template using a different engine than the one that created it. If that happens the render call may panic or produce incorrect output.

Implementations

impl<'render> Template<'render>

pub fn render<S>( &self, engine: &'render Engine<'render>, ctx: S ) -> Renderer<'_>

where S: Serialize,

Available on crate feature serde only.

Render the template using the provided serde value.

The returned struct must be consumed using .to_string() or .to_writer(..).

pub fn render_from( &self, engine: &'render Engine<'render>, ctx: &'render Value ) -> Renderer<'_>

Render the template using the provided value.

The returned struct must be consumed using .to_string() or .to_writer(..).

pub fn render_from_fn<F>( &self, engine: &'render Engine<'render>, value_fn: F ) -> Renderer<'_>

where F: Fn(&[ValueMember<'_>]) -> Result<Value, String> + 'render,

Render the using the provided value function.

The returned struct must be consumed using .to_string() or .to_writer(..).

pub fn source(&self) -> &str

Returns the original template source.

Trait Implementations

impl Debug for Template<'_>

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

Formats the value using the given formatter.