enchance error messages

vlang · Nov 13, 2023 · 6a0bdeb · 6a0bdeb
1 parent 761273c
commit 6a0bdeb
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/vlib/v/checker/comptime.v b/vlib/v/checker/comptime.v
@@ -288,7 +288,7 @@ fn (mut c Checker) comptime_for(mut node ast.ComptimeFor) {
 			c.comptime_for_field_var = ''
 			c.inside_comptime_for_field = false
 		} else if c.table.generic_type_names(node.typ).len == 0 && sym.kind != .placeholder {
-			c.error('comptime field lookup supports only structs and interfaces, and ${sym.name} is neither',
+			c.error('iterating over .fields is supported only for structs and interfaces, and ${sym.name} is neither',
 				node.typ_pos)
 			return
 		}
@@ -306,7 +306,7 @@ fn (mut c Checker) comptime_for(mut node ast.ComptimeFor) {
 				c.stmts(mut node.stmts)
 			}
 		} else {
-			c.error('comptime value lookup supports only enum, and ${sym.name} isn\'t',
+			c.error('iterating over .values is supported only for enums, and ${sym.name} is not an enum',
 				node.typ_pos)
 			return
 		}

diff --git a/vlib/v/checker/tests/for_comptime_enum_fields_err.out b/vlib/v/checker/tests/for_comptime_enum_fields_err.out
@@ -1,4 +1,4 @@
-vlib/v/checker/tests/for_comptime_enum_fields_err.vv:6:11: error: comptime field lookup supports only structs and interfaces, and Test is neither
+vlib/v/checker/tests/for_comptime_enum_fields_err.vv:6:11: error: iterating over .fields is supported only for structs and interfaces, and Test is neither
     4 | }
     5 | 
     6 | $for i in Test.fields {

diff --git a/vlib/v/checker/tests/for_comptime_struct_values_err.out b/vlib/v/checker/tests/for_comptime_struct_values_err.out
@@ -1,4 +1,4 @@
-vlib/v/checker/tests/for_comptime_struct_values_err.vv:5:11: error: comptime value lookup supports only enum, and Foo isn't
+vlib/v/checker/tests/for_comptime_struct_values_err.vv:5:11: error: iterating over .values is supported only for enums, and Foo is not an enum
     3 | fn (_ Foo) hello() {}
     4 | 
     5 | $for i in Foo.values {