tweep 0.3.0

Parser for the Twee v3 interactive fiction format
Documentation 
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use crate::PassageContent;
use crate::Passage;
use crate::PassageHeader;
use crate::TwineContent;

/// A special Twine passage to be used in [`Story`]s without the need to go
/// through an enum to get the passage content
///
/// [`Story`]: struct.Story.html
pub struct TwinePassage {
    /// The header
    pub header: PassageHeader,

    /// The content
    pub content: TwineContent,
}

impl TwinePassage {
    /// Returns a reference to the metadata contained by the `header` field
    pub fn metadata(&self) -> &serde_json::Map<String, serde_json::Value> {
        &self.header.metadata
    }

    /// Returns a reference to the list of tags contained by the `header` field
    pub fn tags(&self) -> &Vec<String> {
        &self.header.tags
    }
}

impl std::convert::From<Passage> for TwinePassage {
    fn from(passage: Passage) -> Self {
        let header = passage.header;
        let content = if let PassageContent::Normal(content) = passage.content {
            content
        } else {
            panic!("");
        };
        TwinePassage { header, content }
    }
}