bors f8ac8fdacf Auto merge of #86190 - asquared31415:extern-main-86110-fix, r=varkor ...

Fix ICE when `main` is declared in an `extern` block

Changes in #84401 to implement `imported_main` changed how the crate entry point is found, and a declared `main` in an `extern` block was detected erroneously.  This was causing the ICE described in #86110.

This PR adds a check for this case and emits an error instead.  Previously a `main` declaration in an `extern` block was not detected as an entry point at all, so emitting an error shouldn't break anything that worked previously.  In 1.52.1 stable this is demonstrated, with a `` `main` function not found`` error.

Fixes #86110

2021-07-01 06:39:37 +00:00

..

ast

…

attr

Implement token-based handling of attributes during expansion

2021-04-11 01:31:36 -04:00

expand

Make allocator_kind a query.

2021-06-20 11:52:51 +02:00

util

Remove unnecessary manual shrink_to_fit calls

2021-01-16 14:02:36 +01:00

ast_like.rs

parser: Ensure that all nonterminals have tokens after parsing

2021-06-06 14:21:12 +03:00

ast.rs

Auto merge of #86599 - Amanieu:asm_raw, r=nagisa

2021-06-25 20:44:28 +00:00

entry.rs

Fix ICE when main is declared in an extern block

2021-06-09 23:14:02 -04:00

lib.rs

Update to new bootstrap compiler

2021-06-28 11:30:49 -04:00

mut_visit.rs

Use AttrVec for Arm, FieldDef, and Variant

2021-06-17 08:04:54 +09:00

node_id.rs

Clarify docs for DUMMY_NODE_ID

2021-02-07 19:42:12 -08:00

ptr.rs

…

token.rs

remove pat2021

2021-04-27 21:15:59 -05:00

tokenstream.rs

don't clone attrs

2021-05-30 22:44:40 +03:00

visit.rs

Add support for using qualified paths with structs in expression and pattern

2021-06-10 13:18:41 +02:00