fn upload_mut()

in src/memory.rs [174:181]


    fn upload_mut(&mut self, id: &MultipartId) -> Result<&mut PartStorage> {
        let parts = id
            .parse()
            .ok()
            .and_then(|x| self.uploads.get_mut(&x))
            .ok_or_else(|| Error::UploadNotFound { id: id.into() })?;
        Ok(parts)
    }