diff --git a/types/src/v17/blockchain/error.rs b/types/src/v17/blockchain/error.rs
index 5e4835669..fa1156408 100644
--- a/types/src/v17/blockchain/error.rs
+++ b/types/src/v17/blockchain/error.rs
@@ -113,15 +113,14 @@ pub enum GetBlockHeaderError {
     /// Conversion of hex data to bytes failed.
     Hex(hex::HexToBytesError),
     /// Consensus decoding of bytes to header failed.
-    Consensus(encode::Error),
+    Header(encode::Error),
 }
 
 impl fmt::Display for GetBlockHeaderError {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match *self {
             Self::Hex(ref e) => write_err!(f, "conversion of hex data to bytes failed"; e),
-            Self::Consensus(ref e) =>
-                write_err!(f, "consensus decoding of bytes to header failed"; e),
+            Self::Header(ref e) => write_err!(f, "consensus decoding of bytes to header failed"; e),
         }
     }
 }
@@ -131,7 +130,7 @@ impl std::error::Error for GetBlockHeaderError {
     fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
         match *self {
             Self::Hex(ref e) => Some(e),
-            Self::Consensus(ref e) => Some(e),
+            Self::Header(ref e) => Some(e),
         }
     }
 }
diff --git a/types/src/v17/blockchain/into.rs b/types/src/v17/blockchain/into.rs
index 27ef92fb5..be5267ec5 100644
--- a/types/src/v17/blockchain/into.rs
+++ b/types/src/v17/blockchain/into.rs
@@ -162,7 +162,7 @@ impl GetBlockHeader {
         use GetBlockHeaderError as E;
 
         let v = Vec::from_hex(&self.0).map_err(E::Hex)?;
-        let header = encode::deserialize::<block::Header>(&v).map_err(E::Consensus)?;
+        let header = encode::deserialize::<block::Header>(&v).map_err(E::Header)?;
 
         Ok(model::GetBlockHeader(header))
     }
diff --git a/types/src/v17/mining/error.rs b/types/src/v17/mining/error.rs
index 6c9295190..651fbb172 100644
--- a/types/src/v17/mining/error.rs
+++ b/types/src/v17/mining/error.rs
@@ -65,7 +65,7 @@ pub enum BlockTemplateTransactionError {
     Data(consensus::encode::FromHexError),
     /// Conversion of the `txid` field failed.
     Txid(hex::HexToArrayError),
-    /// Conversion of the `hash` field failed.
+    /// Conversion of the `hash` field to `wtxid` failed.
     Hash(hex::HexToArrayError),
     /// Conversion of the `fee` field failed.
     Fee(ParseAmountError),
@@ -77,7 +77,8 @@ impl fmt::Display for BlockTemplateTransactionError {
             Self::Numeric(ref e) => write_err!(f, "numeric"; e),
             Self::Data(ref e) => write_err!(f, "conversion of the `data` field failed"; e),
             Self::Txid(ref e) => write_err!(f, "conversion of the `txid` field failed"; e),
-            Self::Hash(ref e) => write_err!(f, "conversion of the `hash` field failed"; e),
+            Self::Hash(ref e) =>
+                write_err!(f, "conversion of the `hash` field to `wtxid` failed"; e),
             Self::Fee(ref e) => write_err!(f, "conversion of the `fee` field failed"; e),
         }
     }
diff --git a/types/src/v17/raw_transactions/error.rs b/types/src/v17/raw_transactions/error.rs
index defe45143..fc40154c6 100644
--- a/types/src/v17/raw_transactions/error.rs
+++ b/types/src/v17/raw_transactions/error.rs
@@ -16,7 +16,7 @@ use crate::psbt::{
 /// Error when converting a `DecodePsbt` type into the model type.
 #[derive(Debug)]
 pub enum DecodePsbtError {
-    /// Conversion of the `tx` field failed.
+    /// Conversion of the `tx` field to `unsigned_tx` failed.
     Tx(RawTransactionError),
     /// Conversion of one the map items in the `unknown` field failed.
     Unknown(hex::HexToBytesError),
@@ -31,7 +31,8 @@ pub enum DecodePsbtError {
 impl fmt::Display for DecodePsbtError {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match *self {
-            Self::Tx(ref e) => write_err!(f, "conversion of raw transaction data field failed"; e),
+            Self::Tx(ref e) =>
+                write_err!(f, "conversion of the `tx` field to `unsigned_tx` failed"; e),
             Self::Unknown(ref e) =>
                 write_err!(f, "conversion of one the map items in the `unknown` field failed"; e),
             Self::Inputs(ref e) => write_err!(f, "conversion of one of the PSBT inputs failed"; e),
diff --git a/types/src/v23/raw_transactions/error.rs b/types/src/v23/raw_transactions/error.rs
index 6acd34c35..3ca2d2d1b 100644
--- a/types/src/v23/raw_transactions/error.rs
+++ b/types/src/v23/raw_transactions/error.rs
@@ -11,7 +11,7 @@ use crate::error::write_err;
 /// Error when converting a `DecodePsbt` type into the model type.
 #[derive(Debug)]
 pub enum DecodePsbtError {
-    /// Conversion of the `tx` field failed.
+    /// Conversion of the `tx` field to `unsigned_tx` failed.
     Tx(RawTransactionError),
     /// Conversion of the `global_xpubs` field failed.
     GlobalXpubs(GlobalXpubError),
@@ -30,7 +30,8 @@ pub enum DecodePsbtError {
 impl fmt::Display for DecodePsbtError {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match *self {
-            Self::Tx(ref e) => write_err!(f, "conversion of raw transaction data field failed"; e),
+            Self::Tx(ref e) =>
+                write_err!(f, "conversion of the `tx` field to `unsigned_tx` failed"; e),
             Self::GlobalXpubs(ref e) =>
                 write_err!(f, "conversion of one the map items in the `global_xbubs` field failed"; e),
             Self::Proprietary(ref e) =>
diff --git a/types/src/v24/raw_transactions/error.rs b/types/src/v24/raw_transactions/error.rs
index 05f92931f..2256eac32 100644
--- a/types/src/v24/raw_transactions/error.rs
+++ b/types/src/v24/raw_transactions/error.rs
@@ -12,7 +12,7 @@ use crate::error::write_err;
 /// Error when converting a `DecodePsbt` type into the model type.
 #[derive(Debug)]
 pub enum DecodePsbtError {
-    /// Conversion of the `tx` field failed.
+    /// Conversion of the `tx` field to `unsigned_tx` failed.
     Tx(RawTransactionError),
     /// Conversion of the `global_xpubs` field failed.
     GlobalXpubs(GlobalXpubError),
@@ -31,7 +31,8 @@ pub enum DecodePsbtError {
 impl fmt::Display for DecodePsbtError {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match *self {
-            Self::Tx(ref e) => write_err!(f, "conversion of raw transaction data field failed"; e),
+            Self::Tx(ref e) =>
+                write_err!(f, "conversion of the `tx` field to `unsigned_tx` failed"; e),
             Self::GlobalXpubs(ref e) =>
                 write_err!(f, "conversion of one the map items in the `global_xbubs` field failed"; e),
             Self::Proprietary(ref e) =>
diff --git a/types/src/v29/blockchain/error.rs b/types/src/v29/blockchain/error.rs
index 41c4fb3ae..6bb5887b1 100644
--- a/types/src/v29/blockchain/error.rs
+++ b/types/src/v29/blockchain/error.rs
@@ -289,15 +289,14 @@ pub enum GetBlockHeaderError {
     /// Conversion of hex data to bytes failed.
     Hex(hex::HexToBytesError),
     /// Consensus decoding of bytes to header failed.
-    Consensus(encode::Error),
+    Header(encode::Error),
 }
 
 impl fmt::Display for GetBlockHeaderError {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match *self {
             Self::Hex(ref e) => write_err!(f, "conversion of hex data to bytes failed"; e),
-            Self::Consensus(ref e) =>
-                write_err!(f, "consensus decoding of bytes to header failed"; e),
+            Self::Header(ref e) => write_err!(f, "consensus decoding of bytes to header failed"; e),
         }
     }
 }
@@ -307,7 +306,7 @@ impl std::error::Error for GetBlockHeaderError {
     fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
         match *self {
             Self::Hex(ref e) => Some(e),
-            Self::Consensus(ref e) => Some(e),
+            Self::Header(ref e) => Some(e),
         }
     }
 }
@@ -427,8 +426,14 @@ impl From<NumericError> for GetChainStatesError {
 pub enum GetDescriptorActivityError {
     /// Conversion of numeric type (e.g., height) to expected type failed.
     Numeric(NumericError),
-    /// Conversion of a hash string (BlockHash, Txid) failed.
-    Hash(hex::HexToArrayError),
+    /// Conversion of the `spend_txid` field failed.
+    SpendTxid(hex::HexToArrayError),
+    /// Conversion of the `prevout_txid` field failed.
+    PrevoutTxid(hex::HexToArrayError),
+    /// Conversion of the `txid` field failed.
+    Txid(hex::HexToArrayError),
+    /// Conversion of the `block_hash` field failed.
+    BlockHash(hex::HexToArrayError),
     /// Conversion of the `amount` field (f64 BTC) failed.
     Amount(amount::ParseAmountError),
     /// Conversion of script hex to ScriptBuf failed.
@@ -449,7 +454,13 @@ impl fmt::Display for GetDescriptorActivityError {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match *self {
             Self::Numeric(ref e) => write_err!(f, "numeric conversion failed"; e),
-            Self::Hash(ref e) => write_err!(f, "conversion of a hash string failed"; e),
+            Self::SpendTxid(ref e) =>
+                write_err!(f, "conversion of the `spend_txid` field failed"; e),
+            Self::PrevoutTxid(ref e) =>
+                write_err!(f, "conversion of the `prevout_txid` field failed"; e),
+            Self::Txid(ref e) => write_err!(f, "conversion of the `txid` field failed"; e),
+            Self::BlockHash(ref e) =>
+                write_err!(f, "conversion of the `block_hash` field failed"; e),
             Self::Amount(ref e) => write_err!(f, "conversion of the `amount` field failed"; e),
             Self::Script(ref e) => write_err!(f, "conversion of the script `hex` field failed"; e),
             Self::Address(ref e) => write_err!(f, "conversion of the `address` field failed"; e),
@@ -470,7 +481,10 @@ impl std::error::Error for GetDescriptorActivityError {
 
         match *self {
             Numeric(ref e) => Some(e),
-            Hash(ref e) => Some(e),
+            SpendTxid(ref e) => Some(e),
+            PrevoutTxid(ref e) => Some(e),
+            Txid(ref e) => Some(e),
+            BlockHash(ref e) => Some(e),
             Amount(ref e) => Some(e),
             Script(ref e) => Some(e),
             Address(ref e) => Some(e),
@@ -487,7 +501,7 @@ impl From<NumericError> for GetDescriptorActivityError {
 }
 
 impl From<hex::HexToArrayError> for GetDescriptorActivityError {
-    fn from(e: hex::HexToArrayError) -> Self { Self::Hash(e) }
+    fn from(e: hex::HexToArrayError) -> Self { Self::BlockHash(e) }
 }
 
 impl From<amount::ParseAmountError> for GetDescriptorActivityError {
diff --git a/types/src/v29/blockchain/into.rs b/types/src/v29/blockchain/into.rs
index 63e5b3a3f..b42c8631d 100644
--- a/types/src/v29/blockchain/into.rs
+++ b/types/src/v29/blockchain/into.rs
@@ -300,7 +300,7 @@ impl GetBlockHeader {
         use GetBlockHeaderError as E;
 
         let v = Vec::from_hex(&self.0).map_err(E::Hex)?;
-        let header = encode::deserialize::<block::Header>(&v).map_err(E::Consensus)?;
+        let header = encode::deserialize::<block::Header>(&v).map_err(E::Header)?;
 
         Ok(model::GetBlockHeader(header))
     }
@@ -404,11 +404,12 @@ impl GetDescriptorActivity {
                             .block_hash
                             .map(|s| BlockHash::from_str(&s))
                             .transpose()
-                            .map_err(E::Hash)?;
+                            .map_err(E::BlockHash)?;
                         let height =
                             spend.height.map(|h| crate::to_u32(h, "height")).transpose()?;
-                        let spend_txid = Txid::from_str(&spend.spend_txid).map_err(E::Hash)?;
-                        let prevout_txid = Txid::from_str(&spend.prevout_txid).map_err(E::Hash)?;
+                        let spend_txid = Txid::from_str(&spend.spend_txid).map_err(E::SpendTxid)?;
+                        let prevout_txid =
+                            Txid::from_str(&spend.prevout_txid).map_err(E::PrevoutTxid)?;
                         let prevout_spk = spend.prevout_spk.into_model().map_err(E::PrevoutSpk)?;
 
                         Ok(model::ActivityEntry::Spend(model::SpendActivity {
@@ -428,10 +429,10 @@ impl GetDescriptorActivity {
                             .block_hash
                             .map(|s| BlockHash::from_str(&s))
                             .transpose()
-                            .map_err(E::Hash)?;
+                            .map_err(E::BlockHash)?;
                         let height =
                             receive.height.map(|h| crate::to_u32(h, "height")).transpose()?; // Uses From<NumericError>
-                        let txid = Txid::from_str(&receive.txid).map_err(E::Hash)?;
+                        let txid = Txid::from_str(&receive.txid).map_err(E::Txid)?;
                         let output_spk = receive.output_spk.into_model().map_err(E::OutputSpk)?;
 
                         Ok(model::ActivityEntry::Receive(model::ReceiveActivity {
diff --git a/types/src/v29/hidden/error.rs b/types/src/v29/hidden/error.rs
index c7bd896c3..14069ddd3 100644
--- a/types/src/v29/hidden/error.rs
+++ b/types/src/v29/hidden/error.rs
@@ -66,10 +66,10 @@ pub enum GetOrphanTxsVerboseTwoEntryError {
     Txid(hex::HexToArrayError),
     /// Conversion of the transaction `wtxid` field failed.
     Wtxid(hex::HexToArrayError),
-    /// Conversion of hex data to bytes failed.
+    /// Conversion of the `hex` field to bytes failed.
     Hex(hex::HexToBytesError),
-    /// Consensus decoding of `hex` to transaction failed.
-    Consensus(encode::Error),
+    /// Consensus decoding of the `hex` bytes to `transaction` failed.
+    Transaction(encode::Error),
 }
 
 impl fmt::Display for GetOrphanTxsVerboseTwoEntryError {
@@ -77,9 +77,9 @@ impl fmt::Display for GetOrphanTxsVerboseTwoEntryError {
         match *self {
             Self::Txid(ref e) => write_err!(f, "conversion of the `txid` field failed"; e),
             Self::Wtxid(ref e) => write_err!(f, "conversion of the `wtxid` field failed"; e),
-            Self::Hex(ref e) => write_err!(f, "conversion of hex data to bytes failed"; e),
-            Self::Consensus(ref e) =>
-                write_err!(f, "consensus decoding of `hex` to transaction failed"; e),
+            Self::Hex(ref e) => write_err!(f, "conversion of the `hex` field to bytes failed"; e),
+            Self::Transaction(ref e) =>
+                write_err!(f, "consensus decoding of the `hex` bytes to `transaction` failed"; e),
         }
     }
 }
@@ -91,7 +91,7 @@ impl std::error::Error for GetOrphanTxsVerboseTwoEntryError {
             Self::Txid(ref e) => Some(e),
             Self::Wtxid(ref e) => Some(e),
             Self::Hex(ref e) => Some(e),
-            Self::Consensus(ref e) => Some(e),
+            Self::Transaction(ref e) => Some(e),
         }
     }
 }
diff --git a/types/src/v29/hidden/into.rs b/types/src/v29/hidden/into.rs
index 833108163..c3d2f1723 100644
--- a/types/src/v29/hidden/into.rs
+++ b/types/src/v29/hidden/into.rs
@@ -59,7 +59,7 @@ impl GetOrphanTxsVerboseTwoEntry {
         let txid = self.txid.parse::<Txid>().map_err(E::Txid)?;
         let wtxid = self.wtxid.parse::<Wtxid>().map_err(E::Wtxid)?;
         let v = Vec::from_hex(&self.hex).map_err(E::Hex)?;
-        let transaction = encode::deserialize::<Transaction>(&v).map_err(E::Consensus)?;
+        let transaction = encode::deserialize::<Transaction>(&v).map_err(E::Transaction)?;
 
         Ok(model::GetOrphanTxsVerboseTwoEntry {
             txid,
diff --git a/types/src/v30/hidden/error.rs b/types/src/v30/hidden/error.rs
deleted file mode 100644
index 93a62dd30..000000000
--- a/types/src/v30/hidden/error.rs
+++ /dev/null
@@ -1,73 +0,0 @@
-// SPDX-License-Identifier: CC0-1.0
-
-use core::fmt;
-
-use bitcoin::consensus::encode;
-use bitcoin::hex;
-
-use crate::error::write_err;
-
-/// Error when converting a `GetOrphanTxsVerboseOneEntry` type into the model type.
-#[derive(Debug)]
-pub enum GetOrphanTxsVerboseOneEntryError {
-    /// Conversion of the transaction `txid` field failed.
-    Txid(hex::HexToArrayError),
-    /// Conversion of the transaction `wtxid` field failed.
-    Wtxid(hex::HexToArrayError),
-}
-
-impl fmt::Display for GetOrphanTxsVerboseOneEntryError {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        match *self {
-            Self::Txid(ref e) => write_err!(f, "conversion of the `txid` field failed"; e),
-            Self::Wtxid(ref e) => write_err!(f, "conversion of the `wtxid` field failed"; e),
-        }
-    }
-}
-
-#[cfg(feature = "std")]
-impl std::error::Error for GetOrphanTxsVerboseOneEntryError {
-    fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
-        match *self {
-            Self::Txid(ref e) => Some(e),
-            Self::Wtxid(ref e) => Some(e),
-        }
-    }
-}
-
-/// Error when converting a `GetOrphanTxsVerboseTwoEntry` type into the model type.
-#[derive(Debug)]
-pub enum GetOrphanTxsVerboseTwoEntryError {
-    /// Conversion of the transaction `txid` field failed.
-    Txid(hex::HexToArrayError),
-    /// Conversion of the transaction `wtxid` field failed.
-    Wtxid(hex::HexToArrayError),
-    /// Conversion of hex data to bytes failed.
-    Hex(hex::HexToBytesError),
-    /// Consensus decoding of `hex` to transaction failed.
-    Consensus(encode::Error),
-}
-
-impl fmt::Display for GetOrphanTxsVerboseTwoEntryError {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        match *self {
-            Self::Txid(ref e) => write_err!(f, "conversion of the `txid` field failed"; e),
-            Self::Wtxid(ref e) => write_err!(f, "conversion of the `wtxid` field failed"; e),
-            Self::Hex(ref e) => write_err!(f, "conversion of hex data to bytes failed"; e),
-            Self::Consensus(ref e) =>
-                write_err!(f, "consensus decoding of `hex` to transaction failed"; e),
-        }
-    }
-}
-
-#[cfg(feature = "std")]
-impl std::error::Error for GetOrphanTxsVerboseTwoEntryError {
-    fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
-        match *self {
-            Self::Txid(ref e) => Some(e),
-            Self::Wtxid(ref e) => Some(e),
-            Self::Hex(ref e) => Some(e),
-            Self::Consensus(ref e) => Some(e),
-        }
-    }
-}
diff --git a/types/src/v30/hidden/into.rs b/types/src/v30/hidden/into.rs
index 5c773652a..a4580f761 100644
--- a/types/src/v30/hidden/into.rs
+++ b/types/src/v30/hidden/into.rs
@@ -59,7 +59,7 @@ impl GetOrphanTxsVerboseTwoEntry {
         let txid = self.txid.parse::<Txid>().map_err(E::Txid)?;
         let wtxid = self.wtxid.parse::<Wtxid>().map_err(E::Wtxid)?;
         let v = Vec::from_hex(&self.hex).map_err(E::Hex)?;
-        let transaction = encode::deserialize::<Transaction>(&v).map_err(E::Consensus)?;
+        let transaction = encode::deserialize::<Transaction>(&v).map_err(E::Transaction)?;
 
         Ok(model::GetOrphanTxsVerboseTwoEntry {
             txid,
diff --git a/types/src/v30/hidden/mod.rs b/types/src/v30/hidden/mod.rs
index e6632d6d5..51702260d 100644
--- a/types/src/v30/hidden/mod.rs
+++ b/types/src/v30/hidden/mod.rs
@@ -4,13 +4,13 @@
 //!
 //! Types for methods that are excluded from the API docs by default.
 
-mod error;
 mod into;
 
 use serde::{Deserialize, Serialize};
 
-pub use self::error::{GetOrphanTxsVerboseOneEntryError, GetOrphanTxsVerboseTwoEntryError};
-pub use super::GetOrphanTxsError;
+pub use super::{
+    GetOrphanTxsError, GetOrphanTxsVerboseOneEntryError, GetOrphanTxsVerboseTwoEntryError,
+};
 
 /// Result of JSON-RPC method `getorphantxs` verbosity 0.
 ///
diff --git a/types/src/v30/mod.rs b/types/src/v30/mod.rs
index e685211eb..55ee01a1e 100644
--- a/types/src/v30/mod.rs
+++ b/types/src/v30/mod.rs
@@ -252,9 +252,8 @@ mod wallet;
 pub use self::{
     blockchain::GetMempoolInfo,
     hidden::{
-        GetOrphanTxs, GetOrphanTxsVerboseOne, GetOrphanTxsVerboseOneEntry,
-        GetOrphanTxsVerboseOneEntryError, GetOrphanTxsVerboseTwo, GetOrphanTxsVerboseTwoEntry,
-        GetOrphanTxsVerboseTwoEntryError,
+        GetOrphanTxs, GetOrphanTxsVerboseOne, GetOrphanTxsVerboseOneEntry, GetOrphanTxsVerboseTwo,
+        GetOrphanTxsVerboseTwoEntry,
     },
     mining::{GetMiningInfo, GetMiningInfoError},
     raw_transactions::{
@@ -365,6 +364,7 @@ pub use crate::{
         GetBlockVerboseTwoError, GetBlockVerboseTwoTransaction, GetBlockchainInfo,
         GetBlockchainInfoError, GetChainStates, GetChainStatesError, GetDescriptorActivity,
         GetDescriptorActivityError, GetDescriptorInfo, GetOrphanTxsError,
+        GetOrphanTxsVerboseOneEntryError, GetOrphanTxsVerboseTwoEntryError,
         GetRawTransactionVerboseWithPrevout, MempoolAcceptance, MempoolAcceptanceFees,
         NextBlockInfo, NextBlockInfoError, RawTransactionInputWithPrevout, ReceiveActivity,
         SpendActivity, TestMempoolAccept,
diff --git a/types/src/v30/raw_transactions/error.rs b/types/src/v30/raw_transactions/error.rs
index 05f92931f..2256eac32 100644
--- a/types/src/v30/raw_transactions/error.rs
+++ b/types/src/v30/raw_transactions/error.rs
@@ -12,7 +12,7 @@ use crate::error::write_err;
 /// Error when converting a `DecodePsbt` type into the model type.
 #[derive(Debug)]
 pub enum DecodePsbtError {
-    /// Conversion of the `tx` field failed.
+    /// Conversion of the `tx` field to `unsigned_tx` failed.
     Tx(RawTransactionError),
     /// Conversion of the `global_xpubs` field failed.
     GlobalXpubs(GlobalXpubError),
@@ -31,7 +31,8 @@ pub enum DecodePsbtError {
 impl fmt::Display for DecodePsbtError {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match *self {
-            Self::Tx(ref e) => write_err!(f, "conversion of raw transaction data field failed"; e),
+            Self::Tx(ref e) =>
+                write_err!(f, "conversion of the `tx` field to `unsigned_tx` failed"; e),
             Self::GlobalXpubs(ref e) =>
                 write_err!(f, "conversion of one the map items in the `global_xbubs` field failed"; e),
             Self::Proprietary(ref e) =>