Struct pmutil::Quote

pub struct Quote { /* fields omitted */ }

Buffer for quasi quotting.

Methods

impl Quote

pub fn new<S: Respan + 'static>(span: S) -> Self

pub fn new_call_site() -> Self

Shorthand for

Quote::new(Span::call_site())

pub fn from_tokens(tokens: &ToTokens) -> Self

Shorthand for

Quote::new(tokens.first_last())

pub fn from_tokens_or<T: ToTokens>(
    tokens: &Option<T>,
    default_span: Span
) -> Self

Shorthand for

 tokens
   .as_ref()
   .map(|tokens| Quote::from_tokens(tokens))
   .unwrap_or_else(|| Quote::new(default_span))

impl Quote

pub fn parse<Node>(self) -> Node where
    Node: Synom, 

Parse tokens as Node. Panics if parsing failed.

impl Quote

Methods for quasi-quotting.

pub fn quote_with<F>(self, quote: F) -> Self where
    F: FnOnce(&mut Self), 

pub fn push_parsed(&mut self, token: &str)

Parse token and append it to self.

pub fn push_node(&mut self, node: TokenNode)

Respan token and append it to self.

pub fn push_sym(&mut self, term: &str)

Respan symbol and append it to self.

pub fn push_group<F>(&mut self, delim: Delimiter, child: F) where
    F: FnOnce(&mut Quote), 

Respan and append TokenStream::Group

pub fn push_tokens<T: ?Sized + ToTokens>(&mut self, node: &T)

Appends node into self without respanning.

Trait Implementations

impl IntoIterator for Quote

type IntoIter = TokenTreeIter

Which kind of iterator are we turning this into?

type Item = TokenTree

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl From<Quote> for TokenStream

fn from(quote: Quote) -> Self

Performs the conversion.

impl From<Quote> for Tokens

fn from(quote: Quote) -> Self

Performs the conversion.

impl From<Quote> for TokenStream

fn from(quote: Quote) -> Self

Performs the conversion.

impl ToTokens for Quote

fn to_tokens(&self, dst: &mut Tokens)

Write self to the given Tokens.

fn into_tokens(self) -> Tokens

Convert self directly into a Tokens object.