Trait ra_ap_syntax::ast::RangeItem

pub trait RangeItem {
    type Bound;

    // Required methods
    fn start(&self) -> Option<Self::Bound>;
    fn end(&self) -> Option<Self::Bound>;
    fn op_kind(&self) -> Option<RangeOp>;
    fn op_token(&self) -> Option<SyntaxToken>;
}

Trait to describe operations common to both RangeExpr and RangePat.

Required Associated Types

type Bound

Required Methods

fn start(&self) -> Option<Self::Bound>

fn end(&self) -> Option<Self::Bound>

fn op_kind(&self) -> Option<RangeOp>

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

Implementors

impl RangeItem for RangeExpr

type Bound = Expr

impl RangeItem for RangePat

type Bound = Pat