Enum RandomAccess 

#[non_exhaustive]
pub enum RandomAccess {
    Sequential,
    Rows,
    Strips {
        rows: u32,
    },
    Tiles {
        width: u32,
        height: u32,
    },
    Blocks,
}

How the payload can be accessed independently.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Sequential

A single sequential stream; any region requires decoding from the start.

Rows

Independent rows (e.g. uncompressed / packed data): any region is directly addressable.

Strips

Independent strips of rows rows.

Fields

rows: u32

Rows per strip (the last strip may be shorter).

Tiles

Independent tiles.

Fields

width: u32

Tile width in pixels.

height: u32

Tile height in pixels.

Blocks

Independent vertical slices/blocks of varying geometry.

Trait Implementations

impl Clone for RandomAccess

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RandomAccess

impl Debug for RandomAccess

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

Formats the value using the given formatter.

impl Eq for RandomAccess

impl PartialEq for RandomAccess

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RandomAccess