Enum NormalizationLevel 

pub enum NormalizationLevel {
    Standard,
    Expand,
    Drop,
    Equiv,
}

Variants

Standard

Rules whose output is suitable for authoring-oriented normalization.

Expand

Rules that expand compact or package-specific notation while preserving the rendered formula.

Drop

Rules that remove layout-only forms for corpus-oriented normalization.

Equiv

Rules whose output is only suitable as an equivalence-checking intermediate, not as a corpus label.

Implementations

impl NormalizationLevel

pub const fn as_str(self) -> &'static str

pub const fn min_fidelity(self) -> RuleFidelity

Lowest fidelity a rule at this level may declare.

level and fidelity answer different questions. level determines when profiles accept the rewrite output; fidelity is the render guarantee used for contract validation. Do not infer one from the other: an Equiv rule may still be Full when its output is pixel-identical but too expanded to serve as a corpus label, as with fenced matrix environment expansion.

Trait Implementations

impl Clone for NormalizationLevel

fn clone(&self) -> NormalizationLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NormalizationLevel

impl Debug for NormalizationLevel

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

Formats the value using the given formatter.

impl Eq for NormalizationLevel

impl From<NormalizationLevel> for NormalizationLevelSet

fn from(level: NormalizationLevel) -> Self

Converts to this type from the input type.

impl Hash for NormalizationLevel

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 Ord for NormalizationLevel

fn cmp(&self, other: &NormalizationLevel) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for NormalizationLevel

fn eq(&self, other: &NormalizationLevel) -> 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 PartialOrd for NormalizationLevel

fn partial_cmp(&self, other: &NormalizationLevel) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for NormalizationLevel