ignore a validation

Author: ghaith

compiler/plc_diagnostics/src/diagnostics/diagnostics_registry.rs

@@ -7,7 +7,7 @@ use crate::diagnostician::DiagnosticAssessor;
 
 use super::{
     Diagnostic,
-    Severity::{self, Error, Info, Warning},
+    Severity::{self, Error, Ignore, Info, Warning},
 };
 
 macro_rules! add_diagnostic {
@@ -129,7 +129,7 @@ lazy_static! {
         E025,   Error,      include_str!("./error_codes/E025.md"), // Missing return type
         E026,   Error,      include_str!("./error_codes/E026.md"),
         E027,   Error,      include_str!("./error_codes/E027.md"),
-        E028,   Info,       include_str!("./error_codes/E028.md"),
+        E028,   Ignore,       include_str!("./error_codes/E028.md"),
         E029,   Error,      include_str!("./error_codes/E029.md"),
         E030,   Error,      include_str!("./error_codes/E030.md"),
         E031,   Error,      include_str!("./error_codes/E031.md"),

src/validation/snapshots/rusty__validation__variable__variable_validator_tests__validate_empty_enum_declaration.snap

@@ -13,17 +13,3 @@ error[E007]: Unexpected token: expected Literal but found )
   │
 6 │                 my_enum : ();
   │                            ^ Unexpected token: expected Literal but found )
-
-error[E028]: Variable block is empty
-  ┌─ <internal>:2:14
-  │
-2 │         TYPE my_enum : (); END_TYPE
-  │              ^^^^^^^ Variable block is empty
-
-error[E028]: Variable block is empty
-  ┌─ <internal>:6:27
-  │
-6 │                 my_enum : ();
-  │                           ^^ Variable block is empty
-
-

src/validation/variable.rs

@@ -494,23 +494,6 @@ mod variable_validator_tests {
 
     use crate::test_utils::tests::parse_and_validate_buffered;
 
-    #[test]
-    fn validate_empty_struct_declaration() {
-        let diagnostics = parse_and_validate_buffered(
-            "
-        TYPE the_struct : STRUCT END_STRUCT END_TYPE
-
-        PROGRAM prg
-            VAR
-                my_struct : STRUCT
-                END_STRUCT
-            END_VAR
-        END_PROGRAM
-        ",
-        );
-        assert_snapshot!(diagnostics);
-    }
-
     #[test]
     fn validate_empty_enum_declaration() {
         let diagnostics = parse_and_validate_buffered(