Struct AttributeList 

pub struct AttributeList<'db>(/* private fields */);

Implementations

impl<'db> AttributeList<'db>

pub fn new_green( db: &'db dyn Database, children: &[AttributeGreen<'db>], ) -> AttributeListGreen<'db>

Methods from Deref<Target = ElementList<'db, Attribute<'db>, 1>>

pub fn elements_vec(&self, db: &'db dyn Database) -> Vec<T>

pub fn elements<'a: 'db>( &self, db: &'db dyn Database, ) -> impl ExactSizeIterator<Item = T> + DoubleEndedIterator + use<'db, T>

pub fn has_tail(&self, _db: &dyn Database) -> bool

pub fn elements_vec(&self, db: &'db dyn Database) -> Vec<T>

pub fn elements( &self, db: &'db dyn Database, ) -> impl ExactSizeIterator<Item = T> + DoubleEndedIterator + use<'db, T>

pub fn has_tail(&self, db: &dyn Database) -> bool

Trait Implementations

impl<'a> AttributeListStructurize<'a> for AttributeList<'a>

fn structurize(self, db: &'a dyn Database) -> Vec<Attribute<'a>>

Return structured attributes for the given ast::AttributeList.

impl<'db> Clone for AttributeList<'db>

fn clone(&self) -> AttributeList<'db>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'db> Debug for AttributeList<'db>

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

Formats the value using the given formatter.

impl<'db> Deref for AttributeList<'db>

type Target = ElementList<'db, Attribute<'db>, 1>

The resulting type after dereferencing.

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

Dereferences the value.

impl<'db> Hash for AttributeList<'db>

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<'db> PartialEq for AttributeList<'db>

fn eq(&self, other: &AttributeList<'db>) -> 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<'a> QueryAttrs<'a> for AttributeList<'a>

fn attributes_elements( &self, db: &'a dyn Database, ) -> impl Iterator<Item = Attribute<'a>>

Generic call to self.attributes(db).elements(db).

fn query_attr( &self, db: &'a dyn Database, attr: &'a str, ) -> impl Iterator<Item = Attribute<'a>>

Collect all attributes named exactly attr attached to this node.

fn find_attr( &self, db: &'a dyn Database, attr: &'a str, ) -> Option<Attribute<'a>>

Find first attribute named exactly attr attached to this node.

fn has_attr(&self, db: &'a dyn Database, attr: &'a str) -> bool

Check if this node has an attribute named exactly attr.

fn has_attr_with_arg( &self, db: &'a dyn Database, attr_name: &'a str, arg_name: &str, ) -> bool

Checks if the given object has an attribute with the given name and argument.

impl<'db> TypedSyntaxNode<'db> for AttributeList<'db>

const OPTIONAL_KIND: Option<SyntaxKind>

The relevant SyntaxKind. None for enums.

type StablePtr = AttributeListPtr<'db>

type Green = AttributeListGreen<'db>

fn missing(db: &'db dyn Database) -> Self::Green

fn from_syntax_node(db: &'db dyn Database, node: SyntaxNode<'db>) -> Self

fn cast(db: &'db dyn Database, node: SyntaxNode<'db>) -> Option<Self>

fn as_syntax_node(&self) -> SyntaxNode<'db>

fn stable_ptr(&self, db: &'db dyn Database) -> Self::StablePtr

impl<'db> Update for AttributeList<'db>

unsafe fn maybe_update(old_pointer_: *mut Self, new_value_: Self) -> bool

Returns

impl<'db> Eq for AttributeList<'db>

impl<'db> StructuralPartialEq for AttributeList<'db>