Struct ra_ap_syntax::ast::PrefixExpr

pub struct PrefixExpr { /* fields omitted */ }

Implementations

impl PrefixExpr

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

impl PrefixExpr

pub fn op_kind(&self) -> Option<PrefixOp>

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

Trait Implementations

impl AstNode for PrefixExpr

fn can_cast(kind: SyntaxKind) -> bool

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

fn syntax(&self) -> &SyntaxNode

impl AttrsOwner for PrefixExpr

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

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

impl Clone for PrefixExpr

fn clone(&self) -> PrefixExpr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PrefixExpr

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

Formats the value using the given formatter.

impl Display for PrefixExpr

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

Formats the value using the given formatter.

impl Eq for PrefixExpr

impl From<PrefixExpr> for Expr

fn from(node: PrefixExpr) -> Expr

Performs the conversion.

impl Hash for PrefixExpr

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, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<PrefixExpr> for PrefixExpr

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

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

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

This method tests for !=.

impl StructuralEq for PrefixExpr

impl StructuralPartialEq for PrefixExpr