refactor(firmware): centralize configuration and diagnostics

2026-08-22 18:37:18 +03:00
1 parent 7048ed89d0
commit 387fdaad23
@@ -0,0 +1,10 @@
+use kaptan_config_derive::ConfigEnum;
+
+#[derive(ConfigEnum)]
+#[repr(u8)]
+enum ImplicitDiscriminant {
+    First = 1,
+    Second,
+}
+
+fn main() {}
@@ -0,0 +1,5 @@
+error: ConfigEnum variants require explicit u8 discriminants
+ --> tests/ui/config_enum_implicit_discriminant.rs:7:5
+  |
+7 |     Second,
+  |     ^^^^^^
@@ -0,0 +1,10 @@
+use kaptan_config_derive::ConfigEnum;
+
+#[derive(ConfigEnum)]
+#[repr(u8)]
+enum LabelWithNul {
+    #[config_enum(label = "invalid\0label")]
+    Value = 1,
+}
+
+fn main() {}
@@ -0,0 +1,5 @@
+error: ConfigEnum display labels must be non-empty text without NUL bytes
+ --> tests/ui/config_enum_label_nul.rs:6:27
+  |
+6 |     #[config_enum(label = "invalid\0label")]
+  |                           ^^^^^^^^^^^^^^^^
@@ -0,0 +1,10 @@
+use kaptan_config_derive::ConfigEnum;
+
+#[derive(ConfigEnum)]
+#[repr(u8)]
+enum LabelTooManyBytes {
+    #[config_enum(label = "şşşşşşşşşşşşşşşşş")]
+    Value = 1,
+}
+
+fn main() {}
@@ -0,0 +1,5 @@
+error: ConfigEnum display label exceeds the 32-byte wire limit
+ --> tests/ui/config_enum_label_too_many_bytes.rs:6:27
+  |
+6 |     #[config_enum(label = "şşşşşşşşşşşşşşşşş")]
+  |                           ^^^^^^^^^^^^^^^^^^^
@@ -0,0 +1,8 @@
+use kaptan_config_derive::ConfigEnum;
+
+#[derive(ConfigEnum)]
+enum MissingRepresentation {
+    First = 1,
+}
+
+fn main() {}
@@ -0,0 +1,5 @@
+error: ConfigEnum requires exactly #[repr(u8)]
+ --> tests/ui/config_enum_missing_repr.rs:4:6
+  |
+4 | enum MissingRepresentation {
+  |      ^^^^^^^^^^^^^^^^^^^^^
@@ -0,0 +1,9 @@
+use kaptan_config_derive::ConfigEnum;
+
+#[derive(ConfigEnum)]
+#[repr(u8)]
+enum Payload {
+    Value(u8) = 1,
+}
+
+fn main() {}
@@ -0,0 +1,5 @@
+error: ConfigEnum variants cannot contain fields
+ --> tests/ui/config_enum_payload.rs:6:10
+  |
+6 |     Value(u8) = 1,
+  |          ^^^^
@@ -1,9 +0,0 @@
-use kaptan_config_derive::ConfigValidate;
-
-#[derive(ConfigValidate)]
-struct DefaultBelowMinimum {
-    #[config(id = 1, key = "value", unit = "count", default = 1, range(min = 2, max = 3))]
-    value: u32,
-}
-
-fn main() {}
@@ -1,5 +0,0 @@
-error: configuration default is below its declared minimum
- --> tests/ui/default_below_minimum.rs:5:63
-  |
-5 |     #[config(id = 1, key = "value", unit = "count", default = 1, range(min = 2, max = 3))]
-  |                                                               ^
@@ -1,9 +0,0 @@
-use kaptan_config_derive::ConfigValidate;
-
-#[derive(ConfigValidate)]
-struct NonFiniteDefault {
-    #[config(id = 1, key = "value", unit = "ratio", default = 1e100, finite)]
-    value: f32,
-}
-
-fn main() {}
@@ -1,5 +0,0 @@
-error: configuration default violates finite
- --> tests/ui/default_violates_finite.rs:5:63
-  |
-5 |     #[config(id = 1, key = "value", unit = "ratio", default = 1e100, finite)]
-  |                                                               ^^^^^
@@ -1,9 +0,0 @@
-use kaptan_config_derive::ConfigValidate;
-
-#[derive(ConfigValidate)]
-struct ZeroDefault {
-    #[config(id = 1, key = "value", unit = "count", default = 0, nonzero)]
-    value: u32,
-}
-
-fn main() {}
@@ -1,5 +0,0 @@
-error: configuration default violates nonzero
- --> tests/ui/default_violates_nonzero.rs:5:63
-  |
-5 |     #[config(id = 1, key = "value", unit = "count", default = 0, nonzero)]
-  |                                                               ^
@@ -0,0 +1,13 @@
+use kaptan_config_derive::Config;
+
+#[derive(Config)]
+struct DisplayKeyTooLong {
+    #[config(
+        id = 1,
+        key = "configuration.display.key.with.more.than.forty.eight.bytes",
+        unit = "count"
+    )]
+    value: u32,
+}
+
+fn main() {}
@@ -0,0 +1,5 @@
+error: configuration display key exceeds the 48-byte wire limit
+ --> tests/ui/display_key_too_long.rs:7:15
+  |
+7 |         key = "configuration.display.key.with.more.than.forty.eight.bytes",
+  |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -0,0 +1,11 @@
+use kaptan_config_derive::Config;
+
+#[derive(Config)]
+struct DuplicateDisplayKey {
+    #[config(id = 1, key = "duplicate.key", unit = "count")]
+    first: u32,
+    #[config(id = 2, key = "duplicate.key", unit = "count")]
+    second: u32,
+}
+
+fn main() {}
@@ -0,0 +1,5 @@
+error: duplicate configuration display key
+ --> tests/ui/duplicate_display_key.rs:7:28
+  |
+7 |     #[config(id = 2, key = "duplicate.key", unit = "count")]
+  |                            ^^^^^^^^^^^^^^^
@@ -1,6 +1,6 @@
-use kaptan_config_derive::ConfigValidate;
+use kaptan_config_derive::Config;

-#[derive(ConfigValidate)]
+#[derive(Config)]
 struct DuplicateId {
    #[config(id = 7, nonzero)]
    first: u32,
@@ -1,6 +1,6 @@
-use kaptan_config_derive::ConfigValidate;
+use kaptan_config_derive::Config;

-#[derive(ConfigValidate)]
+#[derive(Config)]
 struct DuplicateRange {
    #[config(id = 7, range(min = 1), range(min = 2))]
    value: u32,
@@ -1,6 +1,6 @@
-use kaptan_config_derive::ConfigValidate;
+use kaptan_config_derive::Config;

-#[derive(ConfigValidate)]
+#[derive(Config)]
 struct Empty {}

 fn main() {}
@@ -1,4 +1,4 @@
-error: ConfigValidate requires at least one configured field or section
+error: Config requires at least one field
 --> tests/ui/empty.rs:4:8
  |
 4 | struct Empty {}
@@ -0,0 +1,9 @@
+use kaptan_config_derive::Config;
+
+#[derive(Config)]
+struct PrimitiveEnumMarker {
+    #[config(enum, id = 1, key = "mode", unit = "mode")]
+    mode: u8,
+}
+
+fn main() {}
@@ -0,0 +1,5 @@
+error: config(enum) requires a ConfigEnum-derived enum type
+ --> tests/ui/enum_marker_on_primitive.rs:6:11
+  |
+6 |     mode: u8,
+  |           ^^
@@ -0,0 +1,15 @@
+use kaptan_config_derive::{Config, ConfigEnum};
+
+#[derive(Clone, Copy, ConfigEnum)]
+#[repr(u8)]
+enum Mode {
+    Safe = 1,
+}
+
+#[derive(Config)]
+struct MissingEnumMarker {
+    #[config(id = 1, key = "mode", unit = "mode")]
+    mode: Mode,
+}
+
+fn main() {}
@@ -0,0 +1,5 @@
+error: non-primitive configuration fields require config(enum)
+  --> tests/ui/missing_enum_marker.rs:12:11
+   |
+12 |     mode: Mode,
+   |           ^^^^
@@ -1,6 +1,6 @@
-use kaptan_config_derive::ConfigValidate;
+use kaptan_config_derive::Config;

-#[derive(ConfigValidate)]
+#[derive(Config)]
 struct MissingId {
    #[config(nonzero)]
    value: u32,
@@ -1,4 +1,4 @@
-error: validated configuration fields require config(id = N)
+error: scalar configuration fields require config(id = N)
 --> tests/ui/missing_id.rs:6:5
  |
 6 |     value: u32,
@@ -1,8 +1,8 @@
-use kaptan_config_derive::ConfigValidate;
+use kaptan_config_derive::Config;

-#[derive(ConfigValidate)]
+#[derive(Config)]
 struct MissingMetadata {
-    #[config(id = 7, unit = "count", default = 1, range(min = 0, max = 10))]
+    #[config(id = 7, unit = "count", range(min = 0, max = 10))]
    value: u32,
 }

@@ -1,10 +1,9 @@
-use kaptan_config_derive::ConfigValidate;
+use kaptan_config_derive::Config;

-#[derive(ConfigValidate)]
+#[derive(Config)]
 struct MixedSectionAndScalar {
-    #[config(section)]
    child: u32,
-    #[config(id = 1, key = "scalar", unit = "count", default = 1, range(min = 0, max = 2))]
+    #[config(id = 1, key = "scalar", unit = "count", range(min = 0, max = 2))]
    scalar: u32,
 }

@@ -1,5 +1,5 @@
-error: ConfigValidate records must contain either scalar config fields or config(section) fields exclusively
- --> tests/ui/mixed_section_scalar.rs:6:5
+error: Config records must contain either scalar fields or child configuration records exclusively
+ --> tests/ui/mixed_section_scalar.rs:5:5
  |
-6 |     child: u32,
+5 |     child: u32,
  |     ^^^^^
@@ -1,8 +1,8 @@
-use kaptan_config_derive::ConfigValidate;
+use kaptan_config_derive::Config;

-#[derive(ConfigValidate)]
+#[derive(Config)]
 struct InvalidRange {
-    #[config(id = 1, key = "value", unit = "count", default = 2, range(min = 3, max = 1))]
+    #[config(id = 1, key = "value", unit = "count", range(min = 3, max = 1))]
    value: u32,
 }

@@ -0,0 +1,9 @@
+use kaptan_config_derive::Config;
+
+#[derive(Config)]
+struct UnitTooLong {
+    #[config(id = 1, key = "value", unit = "seventeen_bytes___")]
+    value: u32,
+}
+
+fn main() {}
@@ -0,0 +1,5 @@
+error: configuration unit exceeds the 16-byte wire limit
+ --> tests/ui/unit_too_long.rs:5:44
+  |
+5 |     #[config(id = 1, key = "value", unit = "seventeen_bytes___")]
+  |                                            ^^^^^^^^^^^^^^^^^^^^
@@ -0,0 +1,9 @@
+use kaptan_config_derive::Config;
+
+#[derive(Config)]
+struct UnsupportedDefault {
+    #[config(id = 1, key = "value", unit = "count", default = 1)]
+    value: u32,
+}
+
+fn main() {}
@@ -0,0 +1,5 @@
+error: supported field config rules are id, key, unit, enum, finite, nonzero, and range
+ --> tests/ui/unsupported_default.rs:5:53
+  |
+5 |     #[config(id = 1, key = "value", unit = "count", default = 1)]
+  |                                                     ^^^^^^^
@@ -0,0 +1,10 @@
+use kaptan_config_derive::Config;
+
+#[derive(Config)]
+#[config(external_defaults)]
+struct UnsupportedExternalDefaults {
+    #[config(id = 1, key = "value", unit = "count")]
+    value: u32,
+}
+
+fn main() {}
@@ -0,0 +1,5 @@
+error: struct config options are crate = path and post = path
+ --> tests/ui/unsupported_external_defaults.rs:4:10
+  |
+4 | #[config(external_defaults)]
+  |          ^^^^^^^^^^^^^^^^^