Trait tracery::Flatten

pub trait Flatten {
    fn flatten(
        &self, 
        grammar: &Grammar, 
        overrides: &mut BTreeMap<String, String>
    ) -> Result<String>;
}

A trait for types that can be flattened into an output string

Required methods

fn flatten(
    &self,
    grammar: &Grammar,
    overrides: &mut BTreeMap<String, String>
) -> Result<String>

Given a grammar and a set of overriden rules (from actions), produces a single "flattened" output string or an error

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Implementations on Foreign Types

impl Flatten for String

fn flatten(
    &self,
    _: &Grammar,
    _: &mut BTreeMap<String, String>
) -> Result<String>

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Implementors

impl Flatten for Node

fn flatten(
    &self,
    grammar: &Grammar,
    overrides: &mut BTreeMap<String, String>
) -> Result<String>

impl Flatten for Grammar

fn flatten(
    &self,
    _: &Grammar,
    overrides: &mut BTreeMap<String, String>
) -> Result<String>

impl Flatten for Rule

fn flatten(
    &self,
    grammar: &Grammar,
    overrides: &mut BTreeMap<String, String>
) -> Result<String>

impl Flatten for Tag

fn flatten(
    &self,
    grammar: &Grammar,
    overrides: &mut BTreeMap<String, String>
) -> Result<String>

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