Struct tiff::encoder::Rational

pub struct Rational {
    pub n: u32,
    pub d: u32,
}

Type to represent tiff values of type RATIONAL

Fields

n: u32

d: u32

Trait Implementations

impl Clone for Rational

fn clone(&self) -> Rational

Returns a copy of the value.

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

Performs copy-assignment from source.

impl TiffValue for Rational

const BYTE_LEN: u8 = 8u8

const FIELD_TYPE: Type = Type::RATIONAL

fn count(&self) -> usize

fn write<W: Write>(&self, writer: &mut TiffWriter<W>) -> TiffResult<()>

Write this value to a TiffWriter. While the default implementation will work in all cases, it may require unnecessary allocations. The written bytes of any custom implementation MUST be the same as yielded by self.data().

fn data(&self) -> Cow<'_, [u8]>

Access this value as an contiguous sequence of bytes. If their is no trivial representation, allocate it on the heap.

fn bytes(&self) -> usize