Struct TokenGroup 

pub struct TokenGroup { /* private fields */ }

A delimited raw token stream.

Implementations

impl TokenGroup

pub fn new(delimiter: Delimiter, stream: TokenStream) -> Self

Creates a group from its delimiter and contents.

pub fn delimiter(&self) -> &Delimiter

Borrows the group’s delimiter data.

pub fn delim_kind(&self) -> DelimiterKind

Returns the group’s delimiter family.

pub fn stream(&self) -> &TokenStream

Borrows the tokens inside the group.

pub fn into_stream(self) -> TokenStream

Consumes the group and returns its contents.

Trait Implementations

impl Clone for TokenGroup

fn clone(&self) -> TokenGroup

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenGroup

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

Formats the value using the given formatter.

impl Display for TokenGroup

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

Formats the value using the given formatter.

impl Eq for TokenGroup

impl Lex for TokenGroup

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

Appends this value’s token trees to output.

fn to_token_stream(&self) -> TokenStream

Emits this value into a fresh token stream.

fn to_m2(&self) -> String

Renders this value as normalized Macaulay2 source.

impl Parse for TokenGroup

fn parse(input: &mut ParseStream) -> Result<Self, TokenParseError>

Consumes this value from input.

impl PartialEq for TokenGroup

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

Equality operator ==.

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

Inequality operator !=.

impl Spanned for TokenGroup

fn span(&self) -> Span

Returns the smallest span covering this value.

impl StructuralPartialEq for TokenGroup