Struct liquid_interpreter::Context

pub struct Context<'g> { /* private fields */ }

Processing context for a template.

Implementations

impl<'g> Context<'g>

pub fn new() -> Self

Create a default Context.

See ContextBuilder for more control.

pub fn get_filter<'b>(&'b self, name: &str) -> Option<&'b dyn FilterValue>

Grab a FilterValue.

pub fn interrupt(&self) -> &InterruptState

Access the block’s InterruptState.

pub fn interrupt_mut(&mut self) -> &mut InterruptState

Access the block’s InterruptState.

pub fn cycles<'a>(&'a mut self) -> CycleState<'a, 'g>where
    'g: 'a,

See cycle tag.

pub fn ifchanged(&mut self) -> &mut IfChangedState

Access the block’s IfChangedState.

pub fn stack(&self) -> &Stack<'_>

Access the current Stack.

pub fn stack_mut<'a>(&'a mut self) -> &'a mut Stack<'g>where
    'g: 'a,

Access the current Stack.

pub fn run_in_scope<RvalT, FnT>(&mut self, f: FnT) -> RvalTwhere
    FnT: FnOnce(&mut Context<'_>) -> RvalT,

Sets up a new stack frame, executes the supplied function and then tears the stack frame down before returning the function’s result to the caller.

Trait Implementations

impl<'g> Default for Context<'g>

fn default() -> Context<'g>

Returns the “default value” for a type.