Struct rustc_expand::mbe::Delimited

pub(in mbe) struct Delimited {
    delim: DelimToken,
    tts: Vec<TokenTree>,
}

Contains the sub-token-trees of a "delimited" token tree, such as the contents of (. Note that the delimiter itself might be NoDelim.

Fields

delim: DelimToken

tts: Vec<TokenTree>

Implementations

impl Delimited

pub(in mbe) fn open_tt(
    &self,
    span: DelimSpan
) -> TokenTree

Returns a self::TokenTree with a Span corresponding to the opening delimiter.

pub(in mbe) fn close_tt(
    &self,
    span: DelimSpan
) -> TokenTree

Returns a self::TokenTree with a Span corresponding to the closing delimiter.

Trait Implementations

impl Clone for Delimited

pub fn clone(&self) -> Delimited

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Delimited

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

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for Delimited

pub fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl<__E: Encoder> Encodable<__E> for Delimited

pub fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl PartialEq<Delimited> for Delimited

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

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

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

This method tests for !=.

impl StructuralPartialEq for Delimited