Struct TranslationUnit

pub struct TranslationUnit(pub NonEmpty<ExternalDeclaration>);

Starting rule.

Tuple Fields

0: NonEmpty<ExternalDeclaration>

Implementations

impl TranslationUnit

pub fn from_non_empty_iter<I>(iter: I) -> Option<Self>

where I: IntoIterator<Item = ExternalDeclaration>,

Construct a translation unit from an iterator representing a non-empty sequence of ExternalDeclaration.

Errors

None if the iterator yields no value.

Methods from Deref<Target = NonEmpty<ExternalDeclaration>>

pub fn push(&mut self, item: T)

Move a new item at the end of the non-empty.

pub fn pop(&mut self) -> Option<T>

Move out the last element of the non-empty.

Errors

This function returns None if called on a non-empty that contains a single element.

Trait Implementations

impl Clone for TranslationUnit

fn clone(&self) -> TranslationUnit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TranslationUnit

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

Formats the value using the given formatter.

impl Deref for TranslationUnit

type Target = NonEmpty<ExternalDeclaration>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for TranslationUnit

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Host for TranslationUnit

fn visit<V>(&self, visitor: &mut V)

where V: Visitor,

Visit an AST node.

impl HostMut for TranslationUnit

fn visit_mut<V>(&mut self, visitor: &mut V)

where V: VisitorMut,

Visit an AST node.

impl<'a> IntoIterator for &'a TranslationUnit

type IntoIter = <&'a NonEmpty<ExternalDeclaration> as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?

type Item = &'a ExternalDeclaration

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a mut TranslationUnit

type IntoIter = <&'a mut NonEmpty<ExternalDeclaration> as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?

type Item = &'a mut ExternalDeclaration

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for TranslationUnit

type IntoIter = <NonEmpty<ExternalDeclaration> as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?

type Item = ExternalDeclaration

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl Parse for TranslationUnit

fn parse<B>(source: B) -> Result<Self, ParseError>

where B: AsRef<str>,

Parse from a string slice.

impl PartialEq for TranslationUnit

fn eq(&self, other: &TranslationUnit) -> 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 StructuralPartialEq for TranslationUnit