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[hippotat.git]
/
src
/
multipart.rs
diff --git
a/src/multipart.rs
b/src/multipart.rs
index 1c0be403351b4d91fe691afc6d7d39e10b79d8fe..9f3fca9fade6b2533c35161f6e704e7fdcd2f35f 100644
(file)
--- a/
src/multipart.rs
+++ b/
src/multipart.rs
@@
-109,6
+109,14
@@
impl<'b> MetadataFieldIterator<'b> {
let s = if let Some(r) = self.next() { r? } else { return None };
Some(s.parse()?)
}
let s = if let Some(r) = self.next() { r? } else { return None };
Some(s.parse()?)
}
+
+ pub fn remaining_bytes_len(&self) -> usize {
+ if let Some(last) = self.last {
+ self.buf.len() - last
+ } else {
+ 0
+ }
+ }
}
impl<'b> Iterator for MetadataFieldIterator<'b> {
}
impl<'b> Iterator for MetadataFieldIterator<'b> {