Auto merge of #116958 - oli-obk:coro, r=pnkfelix

rename Generator to Coroutine

implements https://github.com/rust-lang/compiler-team/issues/682

While I did an automated replacement, I went through all changes manually to avoid renaming things like "id generators", "code generator", ...

I renamed files where that was necessary due to the contents referring to the crate name itself (mir opt, codegen or debuginfo tests), or required by tidy (feature gate docs)

* [x] rename various remaining abbreviated references to generators.
* [x] rename files
* [x] rename folders
* [x] add renamed feature: `generators`, ...

r? `@ghost`

1 files changed, 1 insertions, 1 deletions

diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs
index 44cb90227e7..5157106f4e2 100644
--- a/compiler/rustc_parse/src/parser/expr.rs
+++ b/compiler/rustc_parse/src/parser/expr.rs
@@ -1848,7 +1848,7 @@ impl<'a> Parser<'a> {
         let lo = self.prev_token.span;
         let kind = ExprKind::Yield(self.parse_expr_opt()?);
         let span = lo.to(self.prev_token.span);
-        self.sess.gated_spans.gate(sym::generators, span);
+        self.sess.gated_spans.gate(sym::coroutines, span);
         let expr = self.mk_expr(span, kind);
         self.maybe_recover_from_bad_qpath(expr)
     }