Struct J2kClassicCodeBlockPayload 

pub struct J2kClassicCodeBlockPayload {
    pub first_range: usize,
    pub range_count: usize,
    pub combined_length: usize,
}

Ordered encoded-input fragment span for one classic JPEG 2000 code block.

Fields

first_range: usize

Index of the first fragment in the owning plan’s range array.

range_count: usize

Number of ordered fragments contributing to this code block.

combined_length: usize

Total bytes after concatenating every fragment.

Implementations

impl J2kClassicCodeBlockPayload

pub const fn end_range(self) -> Option<usize>

Exclusive fragment index, or None when the descriptor overflows.

Trait Implementations

impl Clone for J2kClassicCodeBlockPayload

fn clone(&self) -> J2kClassicCodeBlockPayload

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for J2kClassicCodeBlockPayload

impl Debug for J2kClassicCodeBlockPayload

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

Formats the value using the given formatter.

impl Eq for J2kClassicCodeBlockPayload

impl Hash for J2kClassicCodeBlockPayload

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 J2kClassicCodeBlockPayload

fn eq(&self, other: &J2kClassicCodeBlockPayload) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for J2kClassicCodeBlockPayload