Struct RenderEngine

pub struct RenderEngine(/* private fields */);

Templating engine interface.

Implementations

impl RenderEngine

pub fn register_template(&mut self, name: &str, content: &str) -> Result<()>

Registers a template into the engine.

Arguments

• name - The template’s name.
• contents - The templates’s contents.

Errors

Will return Err if the templates contains any errors.

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

where C: Serialize,

Renders a template with a context.

Arguments

• name - The template’s name.
• context - The templates’s context.

Errors

Will return Err if:

• The template doesn’t exist.
• [serde_json][serde-json] encounters any errors.

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

where C: Serialize,

Renders a one-off template string with a context.

Arguments

• template - The template’s contents.
• context - The templates’s context.

Errors

Will return Err if:

• The templates contains any errors.
• [serde_json][serde-json] encounters any errors.

Trait Implementations

impl Debug for RenderEngine

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

Formats the value using the given formatter.

impl Default for RenderEngine

fn default() -> Self

Returns the “default value” for a type.