Merge pull request #580 from CosmWasm/rm-unauthorized

Remove StdError::Unauthorized

Author: webmaster128

CHANGELOG.md

@@ -2,6 +2,12 @@
 
 ## 0.12.0 (unreleased)
 
+**cosmwasm-std**
+
+- Remove the previously deprecated `StdError::Unauthorized`. Contract specific
+  errors should be implemented using custom error types now (see
+  [migration guide](./MIGRATING.md) 0.10 -> 0.11).
+
 **cosmwasm-vm**
 
 - Remove `Storage::range` and `StorageIterator`. The storage implementation is

packages/std/src/errors/std_error.rs

@@ -1,5 +1,3 @@
-#![allow(deprecated)]
-
 use snafu::Snafu;
 
 /// Structured error type for init, handle and query.
@@ -57,12 +55,6 @@ pub enum StdError {
         msg: String,
         backtrace: Option<snafu::Backtrace>,
     },
-    #[snafu(display("Unauthorized"))]
-    #[deprecated(
-        since = "0.11.0",
-        note = "All StdError cases not required by the standard library will be removed in cosmwasm-std 0.12. Please migrate to custom errors instead of using StdError."
-    )]
-    Unauthorized { backtrace: Option<snafu::Backtrace> },
     #[snafu(display("Cannot subtract {} from {}", subtrahend, minuend))]
     Underflow {
         minuend: String,
@@ -117,14 +109,6 @@ impl StdError {
         }
         .build()
     }
-
-    #[deprecated(
-        since = "0.11.0",
-        note = "All StdError cases not required by the standard library will be removed in cosmwasm-std 0.12. Please migrate to custom errors instead of using StdError."
-    )]
-    pub fn unauthorized() -> Self {
-        Unauthorized {}.build()
-    }
 }
 
 /// The return type for init, handle and query. Since the error type cannot be serialized to JSON,
@@ -274,15 +258,6 @@ mod test {
         }
     }
 
-    #[test]
-    fn unauthorized_works() {
-        let error = StdError::unauthorized();
-        match error {
-            StdError::Unauthorized { .. } => {}
-            _ => panic!("expect different error"),
-        }
-    }
-
     #[test]
     fn implements_debug() {
         let error: StdError = StdError::underflow(3, 5);