Sway Ref: Style guide enum intro (FuelLabs#4653)

braveerr · Jun 14, 2023 · 4081e70 · 4081e70
1 parent c9175cb
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diff --git a/docs/reference/src/code/language/style-guide/enum_style/src/lib.sw b/docs/reference/src/code/language/style-guide/enum_style/src/lib.sw
@@ -1,5 +1,6 @@
 library;
 
+// ANCHOR: style_enums
 pub enum Error {
     StateError: StateError,
     UserError: UserError,
@@ -15,6 +16,7 @@ pub enum UserError {
     InsufficientPermissions: (),
     Unauthorized: (),
 }
+// ANCHOR_END: style_enums
 
 fn preferred() {
     // ANCHOR: use

diff --git a/docs/reference/src/documentation/language/style-guide/enums.md b/docs/reference/src/documentation/language/style-guide/enums.md
@@ -1,10 +1,14 @@
 # Enums
 
-> TODO: intro, show enums
+An [`enum`](../../language/built-ins/enums.md) may contain many types including other enums.
+
+```sway
+{{#include ../../../code/language/style-guide/enum_style/src/lib.sw:style_enums}}
+```
 
 ## Encouraged
 
-The preferred way to use [enums](../built-ins/enums.md) is to use the individual (not nested) enums directly because they are easy to follow and the lines are short:
+The preferred way to use [`enums`](../built-ins/enums.md) is to use the individual (not nested) enums directly because they are easy to follow and the lines are short:
 
 ```sway
 {{#include ../../../code/language/style-guide/enum_style/src/lib.sw:use}}