Enum Expr 

pub enum Expr {
    Binary(BinaryExpr),
    Prefix(PrefixExpr),
    Member(MemberExpr),
    Path(PathExpr),
    Paren(ParenExpr),
    Literal(LiteralExpr),
}

One expression of the guaranteed subset — the Expr alternation (expr-core specification §3.1, ridl reference §13, epic E2.4).

Variants

Binary(BinaryExpr)

Prefix(PrefixExpr)

Member(MemberExpr)

Path(PathExpr)

Paren(ParenExpr)

Literal(LiteralExpr)

Trait Implementations

impl AstNode for Expr

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

Wraps syntax if its kind matches this type; None otherwise.

fn syntax(&self) -> &SyntaxNode

The underlying untyped node.

impl Clone for Expr

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Expr

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

Formats the value using the given formatter.

impl Eq for Expr

impl Hash for Expr

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 Expr

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Expr