distinguish between a type and its construction

Author: tshepang

src/changelog.rst

@@ -140,7 +140,10 @@ Language changes in Rust 1.89.0
 
 - `Extend temporary lifetime extension to also go through tuple struct and tuple variant constructors <https://github.com/rust-lang/rust/pull/140593>`_
 
-  - New paragraph: :p:`fls_rT33l0YwUGlK`
+  - New paragraphs:
+
+    - :p:`fls_rT33l0YwUGlK`
+    - :p:`fls_eeaJtK4w5gVK`
 
 - `extern "C" functions on the wasm32-unknown-unknown target now have a standards compliant ABI <https://blog.rust-lang.org/2025/04/04/c-abi-changes-for-wasm32-unknown-unknown/>`_
 

src/ownership-and-deconstruction.rst

@@ -637,8 +637,13 @@ An :dt:`extending expression` is any of the following:
   The :t:`tail expression` of a :t:`block expression` that is an
   :t:`extending expression`.
 
+* :dp:`fls_eeaJtK4w5gVK`
+  The :t:`argument operand` to a :t:`tuple struct call expression`
+  of an extending :t:`tuple struct`.
+
 * :dp:`fls_rT33l0YwUGlK`
-  The :t:`argument operand` to an extending :t:`tuple struct` or :t:`tuple enum variant`.
+  The :t:`argument operand` to a  :t:`tuple struct call expression`
+  of an extending :t:`tuple enum variant`.
 
 :dp:`fls_aq01wjpkxhq9`
 The :t:`drop scope` of the :t:`operand` of a :t:`borrow expression` that is an