bors a0648eab36 Auto merge of #88835 - FabianWolff:issue-88770, r=petrochenkov ... Fix error recovery in format macro parsing Fixes #88770. Basically, the assumption in the following comment is incorrect: b69fe57261/compiler/rustc_builtin_macros/src/format.rs (L167-L172) This is only true in the first iteration of the loop, when [`p.clear_expected_tokens()`](b69fe57261/compiler/rustc_builtin_macros/src/format.rs (L164)) is called. In subsequent iterations, `p.expected_tokens` won't be empty, so `p.expect()` won't actually call `unexpected_try_recover()`: b69fe57261/compiler/rustc_parse/src/parser/mod.rs (L487-L498) Instead, it will call `expect_one_of()`, which _can_ recover and return `Ok()`. This PR handles this case to fix the ICE in #88770.		2021-09-24 11:54:29 +00:00
..
lexer	Improve diagnostics if a character literal contains combining marks	2021-09-10 19:23:37 +02:00
parser	Auto merge of #88835 - FabianWolff:issue-88770, r=petrochenkov	2021-09-24 11:54:29 +00:00
lib.rs	Add some more tracing	2021-09-20 15:24:47 +00:00
validate_attr.rs	Use if-let guards in the codebase	2021-08-25 20:24:35 +02:00