9use rustc_span::edition::Edition;
10use rustc_span::symbol::IdentPrintMode;
11▶use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span, kw, sym};
12#[allow(clippy::useless_attribute)] // FIXME: following use of `hidden_glob_reexports` incorrectly triggers `useless_attribute` lint.
13#[allow(hidden_glob_reexports)]
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202 CStr,
203 CStrRaw(u8),
204▶ Err(ErrorGuaranteed),
205}
206
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302 ByteStr | ByteStrRaw(..) => "byte string",
303 CStr | CStrRaw(..) => "C string",
304▶ Err(_) => "error",
305 }
306 }
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580
581 /// Returns tokens that are likely to be typed accidentally instead of the current token.
582▶ /// Enables better error recovery when the wrong token is found.
583 pub fn similar_tokens(&self) -> &[TokenKind] {
584 match self {
· · ·
682 And | // reference
683 AndAnd | // double reference
684▶ // DotDotDot is no longer supported, but we need some way to display the error
685 DotDot | DotDotDot | DotDotEq | // range notation
686 Lt | Shl | // associated path
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