Struct VariationBlock 

pub struct VariationBlock {
    pub name: SmolStr,
    pub conditionset: String,
    pub statements: Vec<Statement>,
    pub use_extension: bool,
    pub location: Range<usize>,
}

A variable layout variation block.

Example:

variation rvrn heavy {
    lookup symbols_heavy;
} rvrn;

Fields

name: SmolStr

The feature tag for this variation

conditionset: String

The name of the conditionset this variation applies to

statements: Vec<Statement>

Statements within this variation block

use_extension: bool

Whether to use extension subtables

location: Range<usize>

Location in the source FEA file

Implementations

impl VariationBlock

pub fn new( name: SmolStr, conditionset: String, statements: Vec<Statement>, use_extension: bool, location: Range<usize>, ) -> Self

Create a new variation ABCD { ... } ABCD; statement.

Trait Implementations

impl AsFea for VariationBlock

fn as_fea(&self, indent: &str) -> String

Convert the AST node to feature file syntax with the given indentation.

impl Clone for VariationBlock

fn clone(&self) -> VariationBlock

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VariationBlock

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

Formats the value using the given formatter.

impl From<FeatureVariation> for VariationBlock

fn from(val: FeatureVariation) -> Self

Converts to this type from the input type.

impl PartialEq for VariationBlock

fn eq(&self, other: &VariationBlock) -> 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 Eq for VariationBlock

impl StructuralPartialEq for VariationBlock