Rollup merge of #53550 - brson:recurring, r=estebank

librustc_lint: In recursion warning, change 'recurring' to 'recursing'

The existing wording seems incorrect.

Aside: This warning, 'function cannot return without recursing' is not perfectly clear - it implies that the function _can_ return, it's just got to recurse. But really the fn cannot return period. Clearer wording: 'function recurses infinitely; it cannot return'; or 'function is infinitely self-recursive; it cannot return, and this is probably an error'. I like that.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/doc/rustc/src/lints/listing/warn-by-default.md b/src/doc/rustc/src/lints/listing/warn-by-default.md
index b49708ff6ad..de76ddf33c1 100644
--- a/src/doc/rustc/src/lints/listing/warn-by-default.md
+++ b/src/doc/rustc/src/lints/listing/warn-by-default.md
@@ -603,11 +603,11 @@ fn foo() {
 This will produce:
 
 ```text
-warning: function cannot return without recurring
+warning: function cannot return without recursing
  --> src/main.rs:1:1
   |
 1 | fn foo() {
-  | ^^^^^^^^ cannot return without recurring
+  | ^^^^^^^^ cannot return without recursing
 2 |     foo();
   |     ----- recursive call site
   |