Struct syntex_syntax::tokenstream::Delimited

pub struct Delimited {
    pub delim: DelimToken,
    pub open_span: Span,
    pub tts: Vec<TokenTree>,
    pub close_span: Span,
}

A delimited sequence of token trees

Fields

delim: DelimToken

The type of delimiter

open_span: Span

The span covering the opening delimiter

tts: Vec<TokenTree>

The delimited sequence of token trees

close_span: Span

The span covering the closing delimiter

Methods

impl Delimited

fn open_token(&self) -> Token

Returns the opening delimiter as a token.

fn close_token(&self) -> Token

Returns the closing delimiter as a token.

fn open_tt(&self) -> TokenTree

Returns the opening delimiter as a token tree.

fn close_tt(&self) -> TokenTree

Returns the closing delimiter as a token tree.

fn subtrees(&self) -> &[TokenTree]

Returns the token trees inside the delimiters.

Trait Implementations

impl Clone for Delimited

fn clone(&self) -> Delimited

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Delimited

fn eq(&self, __arg_0: &Delimited) -> bool

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

fn ne(&self, __arg_0: &Delimited) -> bool

This method tests for !=.

impl Eq for Delimited

impl Encodable for Delimited

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

Serialize a value using an Encoder.

impl Decodable for Delimited

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<Delimited, __D::Error>

Deserialize a value using a Decoder.

impl Hash for Delimited

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl Debug for Delimited

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.