Auto merge of #80806 - JohnTitor:rollup-y64z7ph, r=JohnTitor

Rollup of 7 pull requests

Successful merges:

 - #79675 (Make sure rust-call errors occur correctly for traits)
 - #80372 (Don't panic when an external crate can't be resolved)
 - #80761 (handle generic trait methods in coverage-report tests)
 - #80785 (rustc_ast_pretty: Remove `PrintState::insert_extra_parens`)
 - #80791 (Fix type name in doc example for Iter and IterMut)
 - #80794 (Use Option::map_or instead of `.map(..).unwrap_or(..)`)
 - #80799 (Get rid of custom pretty-printing in rustdoc)

Failed merges:

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

3 files changed, 23 insertions, 0 deletions

diff --git a/src/test/rustdoc-ui/intra-doc/unused-extern-crate.rs b/src/test/rustdoc-ui/intra-doc/unused-extern-crate.rs
new file mode 100644
index 00000000000..186503cf69d
--- /dev/null
+++ b/src/test/rustdoc-ui/intra-doc/unused-extern-crate.rs
@@ -0,0 +1,5 @@
+// compile-flags: --extern zip=whatever.rlib
+#![deny(broken_intra_doc_links)]
+/// See [zip] crate.
+//~^ ERROR unresolved
+pub struct ArrayZip;
diff --git a/src/test/rustdoc-ui/intra-doc/unused-extern-crate.stderr b/src/test/rustdoc-ui/intra-doc/unused-extern-crate.stderr
new file mode 100644
index 00000000000..b3b57fd1318
--- /dev/null
+++ b/src/test/rustdoc-ui/intra-doc/unused-extern-crate.stderr
@@ -0,0 +1,15 @@
+error: unresolved link to `zip`
+  --> $DIR/unused-extern-crate.rs:3:10
+   |
+LL | /// See [zip] crate.
+   |          ^^^ no item named `zip` in scope
+   |
+note: the lint level is defined here
+  --> $DIR/unused-extern-crate.rs:2:9
+   |
+LL | #![deny(broken_intra_doc_links)]
+   |         ^^^^^^^^^^^^^^^^^^^^^^
+   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
+
+error: aborting due to previous error
+
diff --git a/src/test/rustdoc-ui/range-pattern.rs b/src/test/rustdoc-ui/range-pattern.rs
new file mode 100644
index 00000000000..fd255d02fcb
--- /dev/null
+++ b/src/test/rustdoc-ui/range-pattern.rs
@@ -0,0 +1,3 @@
+// check-pass
+
+fn func(0u8..=255: u8) {}