bors 2cad938a81 Auto merge of #116447 - oli-obk:gen_fn, r=compiler-errors ... Implement `gen` blocks in the 2024 edition Coroutines tracking issue https://github.com/rust-lang/rust/issues/43122 `gen` block tracking issue https://github.com/rust-lang/rust/issues/117078 This PR implements `gen` blocks that implement `Iterator`. Most of the logic with `async` blocks is shared, and thus I renamed various types that were referring to `async` specifically. An example usage of `gen` blocks is ```rust fn foo() -> impl Iterator<Item = i32> { gen { yield 42; for i in 5..18 { if i.is_even() { continue } yield i * 2; } } } ``` The limitations (to be resolved) of the implementation are listed in the tracking issue		2023-10-29 00:03:52 +00:00
..
diagnostics	Implement the unused_macro_rules lint	2022-05-05 19:13:00 +02:00
late	Suggest assoc fn new when trying to build tuple struct with private fields	2023-10-26 22:21:05 +00:00
build_reduced_graph.rs	s/Generator/Coroutine/	2023-10-20 21:10:38 +00:00
check_unused.rs	Rollup merge of #116905 - Fenex:refactor/compiler/resolve, r=petrochenkov	2023-10-26 17:45:43 +02:00
def_collector.rs	Add gen blocks to ast and do some broken ast lowering	2023-10-27 13:05:48 +00:00
diagnostics.rs	Rollup merge of #117009 - fmease:diag-disambig-sugg-crate, r=b-naber	2023-10-25 23:37:10 +02:00
effective_visibilities.rs	Format all the let chains in compiler	2023-10-13 08:59:36 +00:00
errors.rs	Rollup merge of #115744 - fmease:fix-e0401, r=compiler-errors	2023-09-11 17:03:32 +02:00
ident.rs	Rename RibKind::ClosureOrAsync to reflect how it is actually used	2023-10-27 13:05:49 +00:00
imports.rs	Format all the let chains in compiler	2023-10-13 08:59:36 +00:00
late.rs	Rename RibKind::ClosureOrAsync to reflect how it is actually used	2023-10-27 13:05:49 +00:00
lib.rs	Format all the let chains in compiler	2023-10-13 08:59:36 +00:00
macros.rs	Format all the let chains in compiler	2023-10-13 08:59:36 +00:00
rustdoc.rs	Format all the let chains in compiler	2023-10-13 08:59:36 +00:00