Struct liquid_core::runtime::InterruptRegister

pub struct InterruptRegister { /* private fields */ }

The current interrupt state. The interrupt state is used by the break and continue tags to halt template rendering at a given point and unwind the render call stack until it reaches an enclosing for_loop. At that point the interrupt is cleared, and the for_loop carries on processing as directed.

Implementations

impl InterruptRegister

pub fn interrupted(&self) -> bool

An interrupt state is active.

pub fn set(&mut self, interrupt: Interrupt)

Sets the interrupt state. Any previous state is obliterated.

pub fn reset(&mut self) -> Option<Interrupt>

Fetches and clears the interrupt state.

Trait Implementations

impl Clone for InterruptRegister

fn clone(&self) -> InterruptRegister

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InterruptRegister

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

Formats the value using the given formatter.

impl Default for InterruptRegister

fn default() -> InterruptRegister

Returns the “default value” for a type.

impl PartialEq<InterruptRegister> for InterruptRegister

fn eq(&self, other: &InterruptRegister) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for InterruptRegister

impl StructuralEq for InterruptRegister

impl StructuralPartialEq for InterruptRegister