Struct InterruptState

pub struct InterruptState { /* 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 InterruptState

pub fn interrupted(&self) -> bool

An interrupt state is active.

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

Sets the interrupt state. Any previous state is obliterated.

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

Fetches and clears the interrupt state.

Trait Implementations

impl Clone for InterruptState

fn clone(&self) -> InterruptState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InterruptState

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

Formats the value using the given formatter.

impl Default for InterruptState

fn default() -> InterruptState

Returns the “default value” for a type.

impl PartialEq for InterruptState

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for InterruptState

impl StructuralPartialEq for InterruptState