Aaron Hill 5d739180cd Clone entire TokenCursor when collecting tokens ...

Reverts PR #80830
Fixes taiki-e/pin-project#312

We can have an arbitrary number of `None`-delimited group frames pushed
on the stack due to proc-macro invocations, which can legally be exited.
Attempting to account for this would add a lot of complexity for a tiny
performance gain, so let's just use the original strategy.

2021-01-28 09:47:59 -05:00

..

attr.rs

Set tokens on AST node in collect_tokens

2021-01-13 22:10:36 -05:00

diagnostics.rs

improve diagnostics for angle args

2021-01-22 17:07:27 +01:00

expr.rs

Parse loop labels missing a leading '

2021-01-21 21:41:47 -08:00

generics.rs

make const_generics_defaults use the unstable syntax mechanism

2021-01-01 11:01:01 +01:00

item.rs

Refactor token collection to capture trailing token immediately

2021-01-22 00:33:03 -05:00

mod.rs

Clone entire TokenCursor when collecting tokens

2021-01-28 09:47:59 -05:00

nonterminal.rs

Force token collection to run when parsing nonterminals

2021-01-20 18:09:32 -05:00

pat.rs

Implement edition-based macro pat feature

2020-12-30 09:57:49 -06:00

path.rs

Point only at generic arguments when they are unexpected

2021-01-26 15:59:43 -08:00

stmt.rs

Refactor token collection to capture trailing token immediately

2021-01-22 00:33:03 -05:00

ty.rs

Address review comments

2020-12-17 14:12:48 +01:00