Enum lichen::source::Next

pub enum Next {
    Now(String),
    Restart(Option<String>),
    Back,
    Clear,
    Await(String),
    Select(Map),
    Call(String),
    Exit,
}

Next-node action types

Variants

Now(String)

Instantly advances

Restart(Option<String>)

Restarts current node, optionally another node – heads immediately to this node on next evaluation

Back

Heads back to previous node visited

Clear

Clears out Node stack, pushes current node for further evaluation

Await(String)

Awaits for manual advancement, failure to advance continues current node

Select(Map)

Select from a group, based on decision

Call(String)

Calls a node, pushes it onto stack

Exit

Exits evaluation completely

Implementations

impl Next

pub fn parse(exp: &mut Vec<IR>) -> Result<Next, &'static str>

Trait Implementations

impl Clone for Next

fn clone(&self) -> Next

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Next

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

Formats the value using the given formatter.

impl PartialEq<Next> for Next

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

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

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

This method tests for !=.

impl StructuralPartialEq for Next