Enum StructuralRule 

pub enum StructuralRule {
    DuplicateFieldNumber {
        arg_index: usize,
    },
    PositionBounds {
        action: PositionBoundsAction,
    },
    FontReference {
        action: FontReferenceAction,
        arg_index: usize,
    },
    MediaModes {
        target: MediaModesTarget,
        arg_index: usize,
    },
    GfDataLength {
        compression_arg_index: usize,
        declared_byte_count_arg_index: usize,
        data_arg_index: usize,
    },
    GfPreflightTracking {
        graphic_field_count_arg_index: usize,
        bytes_per_row_arg_index: usize,
    },
}

Schema-declared structural validation rule payload.

Variants

DuplicateFieldNumber

Detect duplicate field numbers by arg value.

Fields

arg_index: usize

Argument index carrying the field number.

PositionBounds

Track/validate position bounds behavior.

Fields

action: PositionBoundsAction

Action for this position-bounds rule.

FontReference

Register/validate font references.

Fields

action: FontReferenceAction

Action for this font-reference rule.

arg_index: usize

Argument index carrying the font identifier.

MediaModes

Validate media command arguments against profile capabilities.

Fields

target: MediaModesTarget

Profile target used for validation.

arg_index: usize

Argument index carrying the media value.

GfDataLength

Validate declared vs actual ^GF payload length.

Fields

compression_arg_index: usize

Argument index containing compression mode (A/B/C).

declared_byte_count_arg_index: usize

Argument index containing declared byte count.

data_arg_index: usize

Argument index containing inline data payload.

GfPreflightTracking

Track ^GF memory usage and validate graphic bounds.

Fields

graphic_field_count_arg_index: usize

Argument index containing graphic field count.

bytes_per_row_arg_index: usize

Argument index containing bytes-per-row.

Implementations

impl StructuralRule

pub fn kind(&self) -> StructuralRuleKind

Get normalized kind for this structural rule.

Trait Implementations

impl Clone for StructuralRule

fn clone(&self) -> StructuralRule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StructuralRule

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StructuralRule

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for StructuralRule

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 StructuralRule

fn eq(&self, other: &StructuralRule) -> 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 Serialize for StructuralRule

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for StructuralRule

impl StructuralPartialEq for StructuralRule