Auto merge of #146499 - jhpratt:rollup-ufflehe, r=jhpratt

Rollup of 5 pull requests

Successful merges:

 - rust-lang/rust#144498 (Add --print target-spec-json-schema)
 - rust-lang/rust#145471 (Stabilize BTree{Map,Set}::extract_if)
 - rust-lang/rust#145896 (Rehome 30 `tests/ui/issues/` tests to other subdirectories under `tests/ui/` [rust-lang/rust#3 of Batch rust-lang/rust#2])
 - rust-lang/rust#146450 (bootstrap: rustdoc-js tests can now be filtered by js files)
 - rust-lang/rust#146456 (Fix panic and incorrectly suggested examples in `format_args` macro.)

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

2 files changed, 17 insertions, 0 deletions

diff --git a/tests/ui/parser/invalid-variable-definition-55587.rs b/tests/ui/parser/invalid-variable-definition-55587.rs
new file mode 100644
index 00000000000..f2c7c0a8e6c
--- /dev/null
+++ b/tests/ui/parser/invalid-variable-definition-55587.rs
@@ -0,0 +1,6 @@
+// https://github.com/rust-lang/rust/issues/55587
+use std::path::Path;
+
+fn main() {
+    let Path::new(); //~ ERROR expected tuple struct or tuple variant
+}
diff --git a/tests/ui/parser/invalid-variable-definition-55587.stderr b/tests/ui/parser/invalid-variable-definition-55587.stderr
new file mode 100644
index 00000000000..08c951582e3
--- /dev/null
+++ b/tests/ui/parser/invalid-variable-definition-55587.stderr
@@ -0,0 +1,11 @@
+error[E0164]: expected tuple struct or tuple variant, found associated function `Path::new`
+  --> $DIR/invalid-variable-definition-55587.rs:5:9
+   |
+LL |     let Path::new();
+   |         ^^^^^^^^^^^ `fn` calls are not allowed in patterns
+   |
+   = help: for more information, visit https://doc.rust-lang.org/book/ch19-00-patterns.html
+
+error: aborting due to 1 previous error
+
+For more information about this error, try `rustc --explain E0164`.