Auto merge of #144058 - matthiaskrgr:rollup-xezozsk, r=matthiaskrgr

Rollup of 11 pull requests

Successful merges:

 - rust-lang/rust#143326 (Remove deprecated `Error::description` impl from `c_str::FromBytesWithNulError`)
 - rust-lang/rust#143431 (Use relative visibility when noting sealed trait to reduce false positive)
 - rust-lang/rust#143550 (resolve: Use interior mutability for extern module map)
 - rust-lang/rust#143631 (update to literal-escaper-0.0.5)
 - rust-lang/rust#143793 (Opaque type collection: Guard against endlessly recursing free alias types)
 - rust-lang/rust#143880 (tests: Test line debuginfo for linebreaked function parameters)
 - rust-lang/rust#143914 (Reword mismatched-lifetime-syntaxes text based on feedback)
 - rust-lang/rust#143926 (Remove deprecated fields in bootstrap)
 - rust-lang/rust#143955 (Make frame spans appear on a separate trace line)
 - rust-lang/rust#143975 (type_id_eq: check that the hash fully matches the type)
 - rust-lang/rust#143984 (Fix ice for feature-gated `cfg` attributes applied to the crate)

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

tests/ui/ptr_arg.rs

@@ -312,7 +312,7 @@ mod issue_9218 {
 
     // Inferred to be `&'a str`, afaik.
     fn cow_good_ret_ty<'a>(input: &'a Cow<'a, str>) -> &str {
-        //~^ ERROR: lifetime flowing from input to output with different syntax
+        //~^ ERROR: eliding a lifetime that's named elsewhere is confusing
         todo!()
     }
 }

tests/ui/ptr_arg.stderr

@@ -231,18 +231,19 @@ error: writing `&String` instead of `&str` involves a new object where a slice w
 LL |     fn good(v1: &String, v2: &String) {
    |                              ^^^^^^^ help: change this to: `&str`
 
-error: lifetime flowing from input to output with different syntax can be confusing
+error: eliding a lifetime that's named elsewhere is confusing
   --> tests/ui/ptr_arg.rs:314:36
    |
 LL |     fn cow_good_ret_ty<'a>(input: &'a Cow<'a, str>) -> &str {
-   |                                    ^^     ^^           ---- the lifetime gets resolved as `'a`
+   |                                    ^^     ^^           ---- the same lifetime is elided here
    |                                    |      |
-   |                                    |      these lifetimes flow to the output
-   |                                    these lifetimes flow to the output
+   |                                    |      the lifetime is named here
+   |                                    the lifetime is named here
    |
+   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
    = note: `-D mismatched-lifetime-syntaxes` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(mismatched_lifetime_syntaxes)]`
-help: one option is to consistently use `'a`
+help: consistently use `'a`
    |
 LL |     fn cow_good_ret_ty<'a>(input: &'a Cow<'a, str>) -> &'a str {
    |                                                         ++