0.12.1

• Allow indexing into a Punctuated using square brackets

0.12.0

• Rewrite to process Macros 2.0-style token streams rather than strings of source code. See the readme and release announcement.

0.11.11

• Implement From<Ident> for TyParam (#112, thanks @TedDriggs)

0.11.10

• Provide Ord and PartialOrd impls for Ident and Lifetime, allowing them to be used in a BTreeSet

0.11.9

• Expose syn::parse_inner_attr and syn::parse_outer_attr (#105, thanks @colin-kiegel)

0.11.8

• Parse any possible enum discriminant when using "full" feature (#98, thanks @SimonSapin)

0.11.7

• Expose synom parsers for pat, block, stmt

0.11.6

• Drop Clippy dependency to break an import cycle of syn -> clippy -> cargo_metadata -> serde_derive -> syn causing trouble on docs.rs

0.11.5

• Implement an AST folder, syn::fold::Folder (#85, thanks @gnzlbg)

• Expose parsers and parser combinators for parsing custom function-like macro input

  extern crate syn;
  #[macro_use] extern crate synom;
  
  use syn::Expr;
  use syn::parse::expr;
  
  // An expression surrounded by [[ ... ]].
  named!(double_bracket_expr -> Expr,
      delimited!(punct!("[["), expr, punct!("]]"))
  );
  
  fn main() {
      let input = "[[ 1 + 1 ]]";
  
      let parsed = double_bracket_expr(input).expect("double bracket expr");
  
      println!("{:?}", parsed);
  }

0.11.4

• Add TyGenerics::as_turbofish() to turn <X, Y> into ::<X, Y>
• Add syn::parse_ty_param_bound