v0.5.0

Author: mdecimus

CHANGELOG.md

@@ -1,3 +1,11 @@
+mail-parser 0.5.0
+================================
+- `Message` headers are now stored as a `MessagePart` with index 0.
+- Improved `MessagePart` API.
+- Nested base64/quoted-printable encoded message/rfc822 parts are automatically parsed when calling `get_message`.
+- Better handling of malformed MIME messages.
+- Added raw offsets to MIME parts.
+
 mail-parser 0.4.8
 ================================
 - get_bytes_to_boundary fix (#21)

Cargo.lock

@@ -1,7 +1,7 @@
 [package]
 name = "mail-parser"
 description = "Fast and robust e-mail parsing library for Rust"
-version = "0.4.8"
+version = "0.5.0"
 edition = "2018"
 authors = [ "Stalwart Labs <hello@stalw.art>"]
 license = "Apache-2.0 OR MIT"

Cargo.toml

@@ -446,6 +446,14 @@ impl<'x> HeaderName<'x> {
             HeaderName::Other(name) => name.into_owned(),
         }
     }
+
+    /// Returns true if it is a MIME header.
+    pub fn is_mime_header(&self) -> bool {
+        match self {
+            HeaderName::Rfc(header) => header.is_mime_header(),
+            HeaderName::Other(_) => false,
+        }
+    }
 }
 
 /// A header field
@@ -535,6 +543,20 @@ impl RfcHeader {
             RfcHeader::ListUnsubscribe => "List-Unsubscribe",
         }
     }
+
+    /// Returns true if it is a MIME header.
+    pub fn is_mime_header(&self) -> bool {
+        matches!(
+            self,
+            RfcHeader::ContentDescription
+                | RfcHeader::ContentId
+                | RfcHeader::ContentLanguage
+                | RfcHeader::ContentLocation
+                | RfcHeader::ContentTransferEncoding
+                | RfcHeader::ContentType
+                | RfcHeader::ContentDisposition
+        )
+    }
 }
 
 impl Display for RfcHeader {

fuzz/Cargo.lock

@@ -604,6 +604,7 @@ impl<'x> Message<'x> {
         }
     }
 }
+
 #[cfg(test)]
 mod tests {
     use std::{collections::BTreeMap, fs, path::PathBuf};