Struct Structure 

pub struct Structure { /* private fields */ }

Implementations

impl Structure

pub fn create( domain: BTreeSet<String>, reserved: BTreeSet<String>, definitions: Vec<Definition>, ) -> Result<Self, StructureError>

Create a new structure.

It is not called new because it can fail and using new with Result is confusing.

pub fn intrinsic() -> Self

The “intrinsic” structure is defined by the language itself

It reserves curly braces, parentheses, and commas.

pub fn empty() -> Self

Creates an empty structure

pub fn get_reserved(&self) -> &BTreeSet<String>

pub fn get_domain(&self) -> &BTreeSet<String>

Trait Implementations

impl Clone for Structure

fn clone(&self) -> Structure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Structure

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

Formats the value using the given formatter.

impl Display for Structure

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

Formats the value using the given formatter.

impl PartialEq for Structure

fn eq(&self, other: &Structure) -> 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 Structure

impl StructuralPartialEq for Structure