Struct RangeExpr 

pub struct RangeExpr { /* private fields */ }

Implementations

impl RangeExpr

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

The start bound (the first Expr child) — a in a..b.

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

The end bound (the second Expr child) — b in a..b.

pub fn is_inclusive(&self) -> bool

true for the inclusive ..= form — detected by the EQ token the parser bumped between the dots and the end bound.

Trait Implementations

impl AstNode for RangeExpr

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 RangeExpr

fn clone(&self) -> RangeExpr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RangeExpr

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

Formats the value using the given formatter.

impl Display for RangeExpr

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

Formats the value using the given formatter.

impl Eq for RangeExpr

impl Hash for RangeExpr

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 RangeExpr

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RangeExpr