Struct EffectStream 

pub struct EffectStream<'tree> { /* private fields */ }

A log of effects to be replayed by the materializer. See ADR-0006 for details.

Implementations

impl<'tree> EffectStream<'tree>

pub fn new() -> Self

pub fn push_op(&mut self, op: EffectOp)

Appends an effect operation to the stream.

pub fn push_node(&mut self, node: Node<'tree>, source: &'tree str)

Appends a captured node to the stream.

pub fn push_captured_node(&mut self, node: CapturedNode<'tree>)

Appends a captured node directly.

pub fn ops(&self) -> &[EffectOp]

Returns the operations.

pub fn nodes(&self) -> &[CapturedNode<'tree>]

Returns the captured nodes.

pub fn truncate(&mut self, ops_len: usize, nodes_len: usize)

Truncate streams to watermarks (for backtracking).

Trait Implementations

impl<'tree> Clone for EffectStream<'tree>

fn clone(&self) -> EffectStream<'tree>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'tree> Debug for EffectStream<'tree>

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

Formats the value using the given formatter.

impl<'tree> Default for EffectStream<'tree>

fn default() -> EffectStream<'tree>

Returns the “default value” for a type.