Enum LevelSourceKind 

#[non_exhaustive]
pub enum LevelSourceKind {
    Physical,
    SyntheticDownsample,
}

Whether a pyramid level is backed by source pixels or generated by the reader.

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.

Physical

The level has pixel data backed directly by the source dataset.

SyntheticDownsample

The level is synthesized by downsampling another level.

Trait Implementations

impl Clone for LevelSourceKind

fn clone(&self) -> LevelSourceKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LevelSourceKind

impl Debug for LevelSourceKind

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

Formats the value using the given formatter.

impl Eq for LevelSourceKind

impl Hash for LevelSourceKind

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 LevelSourceKind

fn eq(&self, other: &LevelSourceKind) -> 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 StructuralPartialEq for LevelSourceKind