Struct InlineUUBlock 

#[non_exhaustive]
pub struct InlineUUBlock {
    pub begin_offset: u32,
    pub begin_length: Option<u32>,
    pub mode: u32,
    pub filename: String,
    pub data: Vec<u8>,
    pub is_encoding_problem: bool,
}

A single UU-encoded binary block found inside a part body.

All byte offsets are absolute — they are in the same coordinate space as ParsedPart::body_range and the raw buffer passed to scan_inline_uuencode().

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

begin_offset: u32

Byte offset of the begin NNN filename line within raw.

Slicing raw[begin_offset .. begin_offset + begin_length] (when begin_length is Some) yields the complete UU block from the begin line through the end line (inclusive).

When [is_encoding_problem] is true, begin_length is None. begin_offset still reflects the actual position of the offending begin or begin-base64 line within raw, so it can be used for diagnostic purposes.

begin_length: Option<u32>

Byte length of the entire UU block: from the start of the begin line through the end of the end line (inclusive of its newline).

None when [is_encoding_problem] is true, because the block end boundary is not determined for error items (begin-base64 and malformed begin lines).

mode: u32

File permission mode parsed from the begin line, e.g. 0o644.

filename: String

Filename parsed verbatim from the begin line.

data: Vec<u8>

Decoded binary content. Empty if is_encoding_problem is true and no bytes could be decoded, or if the encoded payload was genuinely empty (backtick-only lines).

is_encoding_problem: bool

True if any decoding error was encountered (unknown/malformed line length byte, wrong number of encoded characters, missing end line, or a begin-base64 block was detected). A partial decode may still be present in data.

Trait Implementations

impl Clone for InlineUUBlock

fn clone(&self) -> InlineUUBlock

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InlineUUBlock

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for InlineUUBlock

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for InlineUUBlock

impl Hash for InlineUUBlock

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for InlineUUBlock

fn eq(&self, other: &InlineUUBlock) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for InlineUUBlock

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for InlineUUBlock