Struct syn::ExprRange

pub struct ExprRange {
    pub attrs: Vec<Attribute>,
    pub from: Option<Box<Expr>>,
    pub limits: RangeLimits,
    pub to: Option<Box<Expr>>,
}

A range expression: 1..2, 1.., ..2, 1..=2, ..=2.

This type is available if Syn is built with the "full" feature.

Fields

attrs: Vec<Attribute>

from: Option<Box<Expr>>

limits: RangeLimits

to: Option<Box<Expr>>

Trait Implementations

impl ToTokens for ExprRange

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn into_token_stream(self) -> TokenStream

Convert self directly into a TokenStream object.

impl Debug for ExprRange

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

Formats the value using the given formatter.

impl Eq for ExprRange

impl PartialEq 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 Hash for ExprRange

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,

Feeds a slice of this type into the given [Hasher].

impl Clone for ExprRange

fn clone(&self) -> ExprRange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<ExprRange> for Expr

fn from(e: ExprRange) -> Expr

Performs the conversion.