ast.rs

/// All Tera nodes that can be encountered
#[derive(Clone, Debug, PartialEq)]
pub enum Node {
    /// A call to `{{ super() }}` in a block
    Super,

    /// Some actual text
    Text(String),
    /// A `{{ }}` block
    VariableBlock(Expr),
    /// A `{% macro hello() %}...{% endmacro %}`
    MacroDefinition(WS, MacroDefinition, WS),

    /// The `{% extends "blabla.html" %}` node, contains the template name
    Extends(WS, String),
    /// The `{% include "blabla.html" %}` node, contains the template name
    Include(WS, String),
    /// The `{% import "macros.html" as macros %}`
    ImportMacro(WS, String, String),
    /// The `{% set val = something %}` tag
    Set(WS, Set),

    /// The text between `{% raw %}` and `{% endraw %}`
    Raw(WS, String, WS),

    /// A filter section node `{{ filter name(param="value") }} content {{ endfilter }}`
    FilterSection(WS, FilterSection, WS),
    /// A `{% block name %}...{% endblock %}`
    Block(WS, Block, WS),
    /// A `{% for i in items %}...{% endfor %}`
    Forloop(WS, Forloop, WS),

    /// A if/elif/else block, WS for the if/elif/else is directly in the struct
    If(If, WS),
}

template.html

{% extends "docs.html" %}

{% block doc_content %}
    {{ page.content | safe }}
{% endblock doc_content %}