Struct rune::ast::ExprRange

pub struct ExprRange {
    pub attributes: Vec<Attribute>,
    pub from: Option<Expr>,
    pub limits: ExprRangeLimits,
    pub to: Option<Expr>,
}

A range expression a .. b or a ..= b.

use rune::{testing, ast};

testing::roundtrip::<ast::ExprRange>("0..42");
testing::roundtrip::<ast::ExprRange>("0..=42");

Fields

attributes: Vec<Attribute>

Attributes associated with the assign expression.

from: Option<Expr>

Start of range.

limits: ExprRangeLimits

...

to: Option<Expr>

End of range.

Trait Implementations

impl Clone for ExprRange

fn clone(&self) -> ExprRange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExprRange

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

Formats the value using the given formatter.

impl Eq for ExprRange

impl Parse for ExprRange

fn parse(p: &mut Parser<'_>) -> Result<Self, ParseError>

Parse the current item from the parser.

impl PartialEq<ExprRange> for ExprRange

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

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

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

This method tests for !=.

impl Spanned for ExprRange

fn span(&self) -> Span

Get the span of the type.

impl StructuralEq for ExprRange

impl StructuralPartialEq for ExprRange

impl ToTokens for ExprRange

fn to_tokens(&self, context: &MacroContext, stream: &mut TokenStream)

Turn the current item into tokens.