Struct RawEntry 

pub struct RawEntry {
    pub tag: u16,
    pub dtype: u16,
    pub count: u32,
    pub value_offset: u64,
    pub inline: bool,
    pub bytes: Vec<u8>,
    pub unreadable: Option<String>,
}

One directory entry, with its bytes but without any interpretation of them.

Fields

tag: u16

dtype: u16

TIFF type code. Kept as a number because an unrecognised type must still be reportable — refusing to describe an entry we cannot decode would hide it.

count: u32

value_offset: u64

Where the value bytes live. For values of four bytes or fewer this points inside the 12-byte entry itself.

inline: bool

True when the value was small enough to be stored in the entry.

bytes: Vec<u8>

The value bytes, in file order. Empty if the entry could not be read — which is reported rather than treated as fatal, because one bad entry should not cost you the other two hundred.

unreadable: Option<String>

Why bytes is empty, when it is.

Implementations

impl RawEntry

pub fn declared_len(&self) -> u64

Byte length the type and count imply, whether or not it was readable.

Trait Implementations

impl Clone for RawEntry

fn clone(&self) -> RawEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RawEntry

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

Formats the value using the given formatter.