RAprogramm · RAprogramm · Sep 23, 2025 · Sep 23, 2025
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,6 +3,12 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+## [0.13.1] - 2025-09-23
+
+### Fixed
+- Documented allowances for `clippy::result_large_err` on APIs that intentionally
+  expose the rich `AppError` payload, restoring lint-clean builds.
+
 ## [0.13.0] - 2025-09-23
 
 ### Added

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "masterror"
-version = "0.13.0"
+version = "0.13.1"
 rust-version = "1.90"
 edition = "2024"
 license = "MIT OR Apache-2.0"

diff --git a/README.md b/README.md
@@ -38,9 +38,9 @@ guides, comparisons with `thiserror`/`anyhow`, and troubleshooting recipes.
 
 ~~~toml
 [dependencies]
-masterror = { version = "0.13.0", default-features = false }
+masterror = { version = "0.13.1", default-features = false }
 # or with features:
-# masterror = { version = "0.13.0", features = [
+# masterror = { version = "0.13.1", features = [
 #   "axum", "actix", "openapi", "serde_json",
 #   "sqlx", "sqlx-migrate", "reqwest", "redis",
 #   "validator", "config", "tokio", "multipart",
@@ -76,10 +76,10 @@ masterror = { version = "0.13.0", default-features = false }
 ~~~toml
 [dependencies]
 # lean core
-masterror = { version = "0.13.0", default-features = false }
+masterror = { version = "0.13.1", default-features = false }
 
 # with Axum/Actix + JSON + integrations
-# masterror = { version = "0.13.0", features = [
+# masterror = { version = "0.13.1", features = [
 #   "axum", "actix", "openapi", "serde_json",
 #   "sqlx", "sqlx-migrate", "reqwest", "redis",
 #   "validator", "config", "tokio", "multipart",
@@ -709,13 +709,13 @@ assert_eq!(resp.status, 401);
 Minimal core:
 
 ~~~toml
-masterror = { version = "0.13.0", default-features = false }
+masterror = { version = "0.13.1", default-features = false }
 ~~~
 
 API (Axum + JSON + deps):
 
 ~~~toml
-masterror = { version = "0.13.0", features = [
+masterror = { version = "0.13.1", features = [
   "axum", "serde_json", "openapi",
   "sqlx", "reqwest", "redis", "validator", "config", "tokio"
 ] }
@@ -724,7 +724,7 @@ masterror = { version = "0.13.0", features = [
 API (Actix + JSON + deps):
 
 ~~~toml
-masterror = { version = "0.13.0", features = [
+masterror = { version = "0.13.1", features = [
   "actix", "serde_json", "openapi",
   "sqlx", "reqwest", "redis", "validator", "config", "tokio"
 ] }

diff --git a/README.ru.md b/README.ru.md
@@ -39,9 +39,9 @@
 ~~~toml
 [dependencies]
 # минимальное ядро
-masterror = { version = "0.13.0", default-features = false }
+masterror = { version = "0.13.1", default-features = false }
 # или с нужными интеграциями
-# masterror = { version = "0.13.0", features = [
+# masterror = { version = "0.13.1", features = [
 #   "axum", "actix", "openapi", "serde_json",
 #   "sqlx", "sqlx-migrate", "reqwest", "redis",
 #   "validator", "config", "tokio", "multipart",

diff --git a/src/app_error/tests.rs b/src/app_error/tests.rs
@@ -203,6 +203,8 @@ fn log_uses_kind_and_code() {
 
 #[test]
 fn result_alias_is_generic() {
+    // The alias intentionally preserves the full AppError payload size.
+    #[allow(clippy::result_large_err)]
     fn app() -> super::AppResult<u8> {
         Ok(1)
     }

diff --git a/src/response/details.rs b/src/response/details.rs
@@ -54,6 +54,8 @@ impl ErrorResponse {
     /// assert!(resp.details.is_some());
     /// # }
     /// ```
+    // AppError carries telemetry metadata; keep the rich payload despite the lint.
+    #[allow(clippy::result_large_err)]
     pub fn with_details<T>(self, payload: T) -> AppResult<Self>
     where
         T: Serialize

diff --git a/tests/ui/app_error/fail/enum_missing_variant.stderr b/tests/ui/app_error/fail/enum_missing_variant.stderr
@@ -1,14 +1,13 @@
 error: all variants must use #[app_error(...)] to derive AppError conversion
  --> tests/ui/app_error/fail/enum_missing_variant.rs:8:5
   |
-8 | /     #[error("without")]
-9 | |     Without,
-  | |___________^
+8 |     #[error("without")]
+  |     ^
 
 warning: unused import: `AppErrorKind`
  --> tests/ui/app_error/fail/enum_missing_variant.rs:1:17
   |
 1 | use masterror::{AppErrorKind, Error};
   |                 ^^^^^^^^^^^^
   |
-  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
+  = note: `#[warn(unused_imports)]` on by default
diff --git a/tests/ui/app_error/fail/missing_code.stderr b/tests/ui/app_error/fail/missing_code.stderr
@@ -2,12 +2,12 @@ error: AppCode conversion requires `code = ...` in #[app_error(...)]
  --> tests/ui/app_error/fail/missing_code.rs:9:5
   |
 9 |     #[app_error(kind = AppErrorKind::Service)]
-  |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  |     ^
 
 warning: unused imports: `AppCode` and `AppErrorKind`
  --> tests/ui/app_error/fail/missing_code.rs:1:17
   |
 1 | use masterror::{AppCode, AppErrorKind, Error};
   |                 ^^^^^^^  ^^^^^^^^^^^^
   |
-  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
+  = note: `#[warn(unused_imports)]` on by default
diff --git a/tests/ui/app_error/fail/missing_kind.stderr b/tests/ui/app_error/fail/missing_kind.stderr
@@ -2,4 +2,4 @@ error: missing `kind = ...` in #[app_error(...)]
  --> tests/ui/app_error/fail/missing_kind.rs:5:1
   |
 5 | #[app_error(message)]
-  | ^^^^^^^^^^^^^^^^^^^^^
+  | ^
diff --git a/tests/ui/formatter/fail/duplicate_fmt.stderr b/tests/ui/formatter/fail/duplicate_fmt.stderr
@@ -2,4 +2,4 @@ error: duplicate `fmt` handler specified
  --> tests/ui/formatter/fail/duplicate_fmt.rs:4:36
   |
 4 | #[error(fmt = crate::format_error, fmt = crate::format_error)]
-  |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^
+  |                                    ^^^
diff --git a/tests/ui/formatter/fail/implicit_after_named.stderr b/tests/ui/formatter/fail/implicit_after_named.stderr
@@ -8,5 +8,4 @@ error: multiple unused formatting arguments
   |                 argument never used
   |                 argument never used
   |
-  = note: consider adding 2 format specifiers
   = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info)
diff --git a/tests/ui/formatter/fail/unsupported_flag.stderr b/tests/ui/formatter/fail/unsupported_flag.stderr
@@ -1,5 +1,5 @@
 error: placeholder spanning bytes 0..11 uses an unsupported formatter
- --> tests/ui/formatter/fail/unsupported_flag.rs:4:10
+ --> tests/ui/formatter/fail/unsupported_flag.rs:4:9
   |
 4 | #[error("{value:##x}")]
-  |          ^^^^^^^^^^^
+  |         ^^^^^^^^^^^^^
diff --git a/tests/ui/formatter/fail/unsupported_formatter.stderr b/tests/ui/formatter/fail/unsupported_formatter.stderr
@@ -1,5 +1,5 @@
 error: placeholder spanning bytes 0..9 uses an unsupported formatter
- --> tests/ui/formatter/fail/unsupported_formatter.rs:4:10
+ --> tests/ui/formatter/fail/unsupported_formatter.rs:4:9
   |
 4 | #[error("{value:y}")]
-  |          ^^^^^^^^^
+  |         ^^^^^^^^^^^
diff --git a/tests/ui/formatter/fail/uppercase_binary.stderr b/tests/ui/formatter/fail/uppercase_binary.stderr
@@ -1,5 +1,5 @@
 error: placeholder spanning bytes 0..9 uses an unsupported formatter
- --> tests/ui/formatter/fail/uppercase_binary.rs:4:10
+ --> tests/ui/formatter/fail/uppercase_binary.rs:4:9
   |
 4 | #[error("{value:B}")]
-  |          ^^^^^^^^^
+  |         ^^^^^^^^^^^
diff --git a/tests/ui/formatter/fail/uppercase_pointer.stderr b/tests/ui/formatter/fail/uppercase_pointer.stderr
@@ -1,5 +1,5 @@
 error: placeholder spanning bytes 0..9 uses an unsupported formatter
- --> tests/ui/formatter/fail/uppercase_pointer.rs:4:10
+ --> tests/ui/formatter/fail/uppercase_pointer.rs:4:9
   |
 4 | #[error("{value:P}")]
-  |          ^^^^^^^^^
+  |         ^^^^^^^^^^^
diff --git a/tests/ui/masterror/fail/duplicate_attr.stderr b/tests/ui/masterror/fail/duplicate_attr.stderr
@@ -10,4 +10,4 @@ warning: unused imports: `AppCode` and `AppErrorKind`
 1 | use masterror::{AppCode, AppErrorKind, Masterror};
   |                 ^^^^^^^  ^^^^^^^^^^^^
   |
-  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
+  = note: `#[warn(unused_imports)]` on by default
diff --git a/tests/ui/masterror/fail/duplicate_telemetry.stderr b/tests/ui/masterror/fail/duplicate_telemetry.stderr
@@ -10,4 +10,4 @@ warning: unused imports: `AppCode` and `AppErrorKind`
 1 | use masterror::{AppCode, AppErrorKind, Masterror};
   |                 ^^^^^^^  ^^^^^^^^^^^^
   |
-  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
+  = note: `#[warn(unused_imports)]` on by default
diff --git a/tests/ui/masterror/fail/empty_redact.stderr b/tests/ui/masterror/fail/empty_redact.stderr
@@ -10,4 +10,4 @@ warning: unused imports: `AppCode` and `AppErrorKind`
 1 | use masterror::{AppCode, AppErrorKind, Masterror};
   |                 ^^^^^^^  ^^^^^^^^^^^^
   |
-  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
+  = note: `#[warn(unused_imports)]` on by default
diff --git a/tests/ui/masterror/fail/enum_missing_variant.stderr b/tests/ui/masterror/fail/enum_missing_variant.stderr
@@ -1,14 +1,13 @@
 error: all variants must use #[masterror(...)] to derive masterror::Error conversion
  --> tests/ui/masterror/fail/enum_missing_variant.rs:8:5
   |
-8 | /     #[error("missing")]
-9 | |     Missing
-  | |___________^
+8 |     #[error("missing")]
+  |     ^
 
 warning: unused imports: `AppCode` and `AppErrorKind`
  --> tests/ui/masterror/fail/enum_missing_variant.rs:1:17
   |
 1 | use masterror::{AppCode, AppErrorKind, Masterror};
   |                 ^^^^^^^  ^^^^^^^^^^^^
   |
-  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
+  = note: `#[warn(unused_imports)]` on by default
diff --git a/tests/ui/masterror/fail/missing_category.stderr b/tests/ui/masterror/fail/missing_category.stderr
@@ -2,12 +2,12 @@ error: missing `category = ...` in #[masterror(...)]
  --> tests/ui/masterror/fail/missing_category.rs:5:1
   |
 5 | #[masterror(code = AppCode::Internal)]
-  | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  | ^
 
 warning: unused import: `AppCode`
  --> tests/ui/masterror/fail/missing_category.rs:1:17
   |
 1 | use masterror::{AppCode, Masterror};
   |                 ^^^^^^^
   |
-  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
+  = note: `#[warn(unused_imports)]` on by default
diff --git a/tests/ui/masterror/fail/missing_code.stderr b/tests/ui/masterror/fail/missing_code.stderr
@@ -2,12 +2,12 @@ error: missing `code = ...` in #[masterror(...)]
  --> tests/ui/masterror/fail/missing_code.rs:5:1
   |
 5 | #[masterror(category = AppErrorKind::Internal)]
-  | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  | ^
 
 warning: unused import: `AppErrorKind`
  --> tests/ui/masterror/fail/missing_code.rs:1:17
   |
 1 | use masterror::{AppErrorKind, Masterror};
   |                 ^^^^^^^^^^^^
   |
-  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
+  = note: `#[warn(unused_imports)]` on by default
diff --git a/tests/ui/masterror/fail/unknown_option.stderr b/tests/ui/masterror/fail/unknown_option.stderr
@@ -10,4 +10,4 @@ warning: unused imports: `AppCode` and `AppErrorKind`
 1 | use masterror::{AppCode, AppErrorKind, Masterror};
   |                 ^^^^^^^  ^^^^^^^^^^^^
   |
-  = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
+  = note: `#[warn(unused_imports)]` on by default