Document enum types used as values for E0423

2026-01-31 10:15:19 +05:30 · 2026-01-31 10:15:19 +05:30 · 9cdcd0c3fa
commit 9cdcd0c3fa
parent 7d8ebe3128
1 changed files with 13 additions and 0 deletions
--- a/compiler/rustc_error_codes/src/error_codes/E0423.md
+++ b/compiler/rustc_error_codes/src/error_codes/E0423.md
@ -44,3 +44,16 @@ fn h1() -> i32 {
    // did you mean `a::I`?
 }
 ```
+
+
+
+### Enum types used as values
+
+Enums are types and cannot be used directly as values.
+
+```compile_fail,E0423
+fn main() {
+    let x = Option::<i32>;
+    //~^ ERROR expected value, found enum `Option`
+}
+```