Struct DecodeSettings 

pub struct DecodeSettings { /* private fields */ }

Validation policy used by prepared and one-shot J2K batch decoding.

Decode geometry belongs to crate::DecodeRequest, so this value does not carry a second target-resolution setting that could conflict with the request. Palette and component mappings are validated by batch preparation; the native decoder always resolves them on non-batch facade paths.

Implementations

impl DecodeSettings

pub const fn lenient() -> Self

Compatibility policy for explicitly recoverable JP2/JPH metadata.

Lenient mode may ignore malformed trailing boxes after required metadata, ignore malformed optional cdef or pclr boxes, and infer one undeclared alpha component. Raw codestream and entropy validation, bounds and overflow checks, allocation limits, and all resource-safety checks remain strict.

pub const fn strict() -> Self

Reject malformed codec and container metadata.

pub const fn is_strict(self) -> bool

Whether strict validation is enabled.

pub const fn lenient_tolerance_enabled(self) -> bool

Whether recoverable optional-metadata errors may be tolerated.

Trait Implementations

impl Clone for DecodeSettings

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 DecodeSettings

impl Debug for DecodeSettings

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

Formats the value using the given formatter.

impl Default for DecodeSettings

fn default() -> Self

Returns the “default value” for a type.

impl Eq for DecodeSettings

impl PartialEq for DecodeSettings

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DecodeSettings