Struct Group 

pub struct Group {
    pub delim: Delim,
    pub span: DelimSpan,
    pub tokens: TokenStream,
}

A delimited sequence of token trees.

Fields

delim: Delim

span: DelimSpan

tokens: TokenStream

Implementations

impl Group

pub fn new(delim: Delim, stream: TokenStream) -> Self

pub fn to_token_tree(&self) -> TokenTree

pub fn into_token_tree(self) -> TokenTree

Trait Implementations

impl Clone for Group

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 Group

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

Formats the value using the given formatter.

impl Display for Group

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

Formats the value using the given formatter.

impl Eq for Group

impl From<Group> for Group

fn from(value: Group) -> Self

Converts to this type from the input type.

impl From<Group> for Group

fn from(value: Group) -> Self

Converts to this type from the input type.

impl From<Group> for TokenTree

fn from(value: Group) -> Self

Converts to this type from the input type.

impl PartialEq for Group

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

Equality operator ==.

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

Inequality operator !=.

impl Scan for Group

fn scan(cursor: Cursor<'_>) -> Result<(Cursor<'_>, Self), LexError>

impl Spanner for Group

fn span(&self) -> Span

impl StructuralPartialEq for Group

impl ToTokens for Group

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