Auto merge of #56451 - kennytm:rollup, r=kennytm

Rollup of 13 pull requests

Successful merges:

 - #56141 ([std] Osstr len clarity)
 - #56366 (Stabilize self_in_typedefs feature)
 - #56395 (Stabilize dbg!(...))
 - #56401 (Move VecDeque::resize_with out of the impl<T:Clone> block)
 - #56402 (Improve the unstable book example for #[marker] trait)
 - #56412 (Update tracking issue for `extern_crate_self`)
 - #56416 (Remove unneeded body class selector)
 - #56418 (Fix failing tidy (line endings on Windows))
 - #56419 (Remove some uses of try!)
 - #56432 (Update issue number of `shrink_to` methods to point the tracking issue)
 - #56433 (Add description about `crate` for parse_visibility's comment)
 - #56435 (make the C part of compiler-builtins opt-out)
 - #56438 (Remove not used `DotEq` token)

Failed merges:

r? @ghost

1 files changed, 6 insertions, 7 deletions

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 33715f206de..1cd5006f330 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -3145,7 +3145,7 @@ impl<'a> Parser<'a> {
                     RangeLimits::Closed
                 };
 
-                let r = try!(self.mk_range(Some(lhs), rhs, limits));
+                let r = self.mk_range(Some(lhs), rhs, limits)?;
                 lhs = self.mk_expr(lhs_span.to(rhs_span), r, ThinVec::new());
                 break
             }
@@ -3353,9 +3353,7 @@ impl<'a> Parser<'a> {
             RangeLimits::Closed
         };
 
-        let r = try!(self.mk_range(None,
-                                   opt_end,
-                                   limits));
+        let r = self.mk_range(None, opt_end, limits)?;
         Ok(self.mk_expr(lo.to(hi), r, attrs))
     }
 
@@ -6282,9 +6280,10 @@ impl<'a> Parser<'a> {
         self.parse_single_struct_field(lo, vis, attrs)
     }
 
-    /// Parse `pub`, `pub(crate)` and `pub(in path)` plus shortcuts `pub(self)` for `pub(in self)`
-    /// and `pub(super)` for `pub(in super)`.  If the following element can't be a tuple (i.e. it's
-    /// a function definition, it's not a tuple struct field) and the contents within the parens
+    /// Parse `pub`, `pub(crate)` and `pub(in path)` plus shortcuts `crate` for `pub(crate)`,
+    /// `pub(self)` for `pub(in self)` and `pub(super)` for `pub(in super)`.
+    /// If the following element can't be a tuple (i.e. it's a function definition,
+    /// it's not a tuple struct field) and the contents within the parens
     /// isn't valid, emit a proper diagnostic.
     pub fn parse_visibility(&mut self, can_take_tuple: bool) -> PResult<'a, Visibility> {
         maybe_whole!(self, NtVis, |x| x);