libgm 0.5.0

A tool for modding, unpacking and decompiling GameMaker games
Documentation 
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use crate::prelude::*;
use crate::wad::chunk::ChunkName;
use crate::wad::deserialize::reader::DataReader;
use crate::wad::elements::GMChunk;
use crate::wad::elements::GMElement;
use crate::wad::serialize::builder::DataBuilder;

/// This is the always-empty unused chunk `DAFL`.
///
/// It is unrelated to the `GMData` struct.
#[derive(Debug, Clone, Default)]
pub struct GMDataFiles;

impl GMChunk for GMDataFiles {
    const NAME: ChunkName = ChunkName::new("DAFL");

    /// This chunk is completely useless and should never be serialized.
    fn exists(&self) -> bool {
        false
    }
}

impl GMElement for GMDataFiles {
    fn deserialize(_: &mut DataReader) -> Result<Self> {
        Ok(Self)
    }

    fn serialize(&self, _: &mut DataBuilder) -> Result<()> {
        Ok(())
    }
}