Struct ra_ap_syntax::ast::ConstParam

pub struct ConstParam { /* private fields */ }

Implementations

impl ConstParam

pub fn const_token(&self) -> Option<SyntaxToken>

pub fn colon_token(&self) -> Option<SyntaxToken>

pub fn ty(&self) -> Option<Type>

pub fn eq_token(&self) -> Option<SyntaxToken>

pub fn default_val(&self) -> Option<Expr>

impl ConstParam

pub fn remove_default(&self)

Trait Implementations

impl AstNode for ConstParam

fn can_cast(kind: SyntaxKind) -> bool

fn cast(syntax: SyntaxNode) -> Option<Self>

fn syntax(&self) -> &SyntaxNode

fn clone_for_update(&self) -> Selfwhere Self: Sized,

fn clone_subtree(&self) -> Selfwhere Self: Sized,

impl Clone for ConstParam

fn clone(&self) -> ConstParam

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ConstParam

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

Formats the value using the given formatter.

impl Display for ConstParam

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

Formats the value using the given formatter.

impl From<ConstParam> for GenericParam

fn from(node: ConstParam) -> GenericParam

Converts to this type from the input type.

impl HasAttrs for ConstParam

fn attrs(&self) -> AstChildren<Attr>

fn has_atom_attr(&self, atom: &str) -> bool

impl HasName for ConstParam

fn name(&self) -> Option<Name>

impl Hash for ConstParam

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 PartialEq<ConstParam> for ConstParam

fn eq(&self, other: &ConstParam) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ConstParam

impl StructuralEq for ConstParam

impl StructuralPartialEq for ConstParam