Struct PostfixExpr 

pub struct PostfixExpr { /* private fields */ }

Implementations

impl PostfixExpr

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

Returns the first operator token (PLUS for ++, MINUS for --). Both operators are two adjacent tokens inside this node.

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

Returns the operand expression.

Trait Implementations

impl AstNode for PostfixExpr

fn can_cast(kind: SyntaxKind) -> bool

Returns true if a node with the given kind can be cast to Self.

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

Try to cast a generic SyntaxNode into this typed wrapper.

fn syntax(&self) -> &SyntaxNode

Access the underlying SyntaxNode.

impl Clone for PostfixExpr

fn clone(&self) -> PostfixExpr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PostfixExpr

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

Formats the value using the given formatter.

impl Display for PostfixExpr

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

Formats the value using the given formatter.

impl Eq for PostfixExpr

impl Hash for PostfixExpr

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 for PostfixExpr

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PostfixExpr