Change / to or in wording.

Co-Authored-By: Ryan Scheel <[email protected]>

Author: 2 people

src/attributes/diagnostics.md

@@ -255,7 +255,7 @@ When used on a function in a trait implementation, the attribute does nothing.
 # The `non_exhaustive` attribute
 
 The *`non_exhaustive` attribute* is used to indicate that a type will have
-more fields/variants added in the future. It can be applied to
+more fields or variants added in the future. It can be applied to
 [`struct`s][struct], [`enum`s][enum] and `enum` variants.
 
 The `non_exhaustive` attribute uses the [_MetaWord_] syntax and thus does not
@@ -306,7 +306,7 @@ match message {
 ```
 
 In downstream crates, types annotated with `non_exhaustive` have limitations that
-preserve backwards compatibility when new fields/variants are added.
+preserve backwards compatibility when new fields or variants are added.
 
 Non-exhaustive types cannot be constructed in downstream crates:
 
@@ -335,7 +335,7 @@ let message = Message::Reaction(0);
 let message = Message::Quit;
 ```
 
-Non-exhaustive types cannot be used in a [`match`]/[`if let`] expression without a
+Non-exhaustive types cannot be used in a [`match`] or [`if let`] expression without a
 wildcard arm:
 
 ```rust, ignore