Nicholas Nethercote 63ded0518a Overhaul char_lit(). ...

This commit does the following.

- Removes parsing support for '\X12', '\u123456' and '\U12345678' char
  literals. These are no longer valid Rust and rejected by the lexer.
  (This strange-sounding situation occurs because the parser rescans
  char literals to compute their value.)

- Rearranges the function so that all the escaped values are handled in
  a single `match`, and changes the error-handling to use vanilla
  assert!() and unwrap().

2016-09-16 09:13:43 +10:00

..

lexer

Fix old call in lexer tests

2016-08-07 07:50:27 -07:00

attr.rs

Implement RFC#1559: allow all literals in attributes.

2016-08-25 13:25:22 -07:00

classify.rs

Fix fallout

2016-06-17 05:21:23 +00:00

common.rs

Use associated functions for libsyntax SepSeq constructors.

2016-02-22 23:24:42 -05:00

mod.rs

Overhaul char_lit().

2016-09-16 09:13:43 +10:00

obsolete.rs

Move errors from libsyntax to its own crate

2016-06-23 08:07:35 -04:00

parser.rs

In Parser and ExtCtxt, replace fields filename and mod_path_stack

2016-09-05 04:52:48 +00:00

token.rs

Replace _, _ with ..

2016-09-04 12:30:33 +03:00