(inner: W)
| 20 | |
| 21 | impl<W> MultipartWriter<W> { |
| 22 | pub fn new(inner: W) -> Self { |
| 23 | let mut boundary = String::with_capacity(32); |
| 24 | boundary.extend( |
| 25 | Alphanumeric |
| 26 | .sample_iter(rand::thread_rng()) |
| 27 | .take(32) |
| 28 | .map(|c| c as char), |
| 29 | ); |
| 30 | MultipartWriter { |
| 31 | inner, |
| 32 | boundary, |
| 33 | data_written: false, |
| 34 | } |
| 35 | } |
| 36 | |
| 37 | fn get_field_header(&self, name: &str, content_type: &Mime) -> String { |
| 38 | format!( |