hmm.rs

pub struct FatObject<'a> {
    byteview: ByteView<'a>,
    kind: FatObjectKind<'a>,
}

impl<'a> FatObject<'a> {
    /// Provides a view to an object file from a byteview.
    pub fn parse(byteview: ByteView<'a>) -> Result<FatObject<'a>> {
        let kind = {
            let buf = byteview.as_bytes();
            let mut cur = Cursor::new(buf);
            match goblin::peek(&mut cur)? {
                Hint::Elf(_) => FatObjectKind::Elf(elf::Elf::parse(buf)?),
                Hint::Mach(_) => FatObjectKind::MachO(mach::Mach::parse(buf)?),
                Hint::MachFat(_) => FatObjectKind::MachO(mach::Mach::parse(buf)?),
                _ => {
                    return Err(ErrorKind::UnsupportedObjectFile.into());
                }
            }
        };

        Ok(FatObject { byteview, kind })
    }
}