chore: use derives instead manual impl for trivial derefs

src/rpc/methods/eth/types.rs

@@ -28,6 +28,7 @@ pub const METHOD_GET_STORAGE_AT: u64 = 5;
     JsonSchema,
     derive_more::From,
     derive_more::Into,
+    derive_more::Deref,
     GetSize,
 )]
 pub struct EthBytes(
@@ -59,14 +60,6 @@ impl FromStr for EthBytes {
     }
 }
 
-impl Deref for EthBytes {
-    type Target = Vec<u8>;
-
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
 #[derive(Debug, Deserialize, Serialize)]
 pub struct GetBytecodeReturn(pub Option<Cid>);
 

src/shim/address.rs

@@ -1,11 +1,7 @@
 // Copyright 2019-2026 ChainSafe Systems
 // SPDX-License-Identifier: Apache-2.0, MIT
 
-use std::{
-    fmt::Display,
-    ops::{Deref, DerefMut},
-    str::FromStr,
-};
+use std::{fmt::Display, str::FromStr};
 
 use data_encoding::Encoding;
 use data_encoding_macro::new_encoding;
@@ -113,7 +109,20 @@ mod network_guard_impl {
 /// parse both versions and discard the prefix. See also [`StrictAddress`].
 ///
 /// For more information, see: <https://spec.filecoin.io/appendix/address/>
-#[derive(Copy, Clone, Debug, Hash, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)]
+#[derive(
+    Copy,
+    Clone,
+    Debug,
+    Hash,
+    PartialEq,
+    Eq,
+    PartialOrd,
+    Ord,
+    Serialize,
+    Deserialize,
+    derive_more::Deref,
+    derive_more::DerefMut,
+)]
 #[serde(transparent)]
 #[cfg_attr(test, derive(derive_quickcheck_arbitrary::Arbitrary))]
 pub struct Address(Address_latest);
@@ -247,19 +256,6 @@ impl Display for Address {
     }
 }
 
-impl Deref for Address {
-    type Target = Address_latest;
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
-impl DerefMut for Address {
-    fn deref_mut(&mut self) -> &mut Self::Target {
-        &mut self.0
-    }
-}
-
 impl GetSize for Address {
     fn get_heap_size(&self) -> usize {
         0 // all variants of the internal payload are stack-allocated

src/shim/bigint.rs

@@ -1,28 +1,23 @@
 // Copyright 2019-2026 ChainSafe Systems
 // SPDX-License-Identifier: Apache-2.0, MIT
 
-use std::ops::{Deref, DerefMut};
-
 use super::fvm_shared_latest::bigint::bigint_ser;
 use serde::{Deserialize, Serialize};
 
-#[derive(Default, Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(
+    Default,
+    Clone,
+    Debug,
+    PartialEq,
+    Eq,
+    Serialize,
+    Deserialize,
+    derive_more::Deref,
+    derive_more::DerefMut,
+)]
 #[serde(transparent)]
 pub struct BigInt(#[serde(with = "bigint_ser")] num_bigint::BigInt);
 
-impl Deref for BigInt {
-    type Target = num_bigint::BigInt;
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
-impl DerefMut for BigInt {
-    fn deref_mut(&mut self) -> &mut Self::Target {
-        &mut self.0
-    }
-}
-
 impl From<num_bigint::BigInt> for BigInt {
     fn from(other: num_bigint::BigInt) -> Self {
         BigInt(other)

src/shim/econ.rs

@@ -14,7 +14,7 @@ use serde::{Deserialize, Serialize};
 use static_assertions::const_assert_eq;
 use std::{
     fmt,
-    ops::{Add, AddAssign, Deref, DerefMut, Div, Mul, MulAssign, Neg, Rem, Sub, SubAssign},
+    ops::{Add, AddAssign, Div, Mul, MulAssign, Neg, Rem, Sub, SubAssign},
     sync::LazyLock,
 };
 
@@ -25,7 +25,19 @@ const_assert_eq!(TOTAL_FILECOIN_BASE, fvm_shared2::TOTAL_FILECOIN_BASE);
 pub static TOTAL_FILECOIN: LazyLock<TokenAmount> =
     LazyLock::new(|| TokenAmount::from_whole(TOTAL_FILECOIN_BASE));
 
-#[derive(Clone, PartialEq, Eq, Ord, PartialOrd, Hash, Serialize, Deserialize, Default)]
+#[derive(
+    Clone,
+    PartialEq,
+    Eq,
+    Ord,
+    PartialOrd,
+    Hash,
+    Serialize,
+    Deserialize,
+    Default,
+    derive_more::Deref,
+    derive_more::DerefMut,
+)]
 #[serde(transparent)]
 pub struct TokenAmount(TokenAmount_latest);
 
@@ -99,20 +111,6 @@ impl Neg for &TokenAmount {
     }
 }
 
-impl Deref for TokenAmount {
-    type Target = TokenAmount_latest;
-
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
-impl DerefMut for TokenAmount {
-    fn deref_mut(&mut self) -> &mut Self::Target {
-        &mut self.0
-    }
-}
-
 impl std::fmt::Display for TokenAmount {
     // This trait requires `fmt` with this exact signature.
     fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {

src/shim/randomness.rs

@@ -1,8 +1,6 @@
 // Copyright 2019-2026 ChainSafe Systems
 // SPDX-License-Identifier: Apache-2.0, MIT
 
-use std::ops::{Deref, DerefMut};
-
 use super::fvm_shared_latest::randomness::Randomness as Randomness_latest;
 use fvm_shared2::randomness::Randomness as Randomness_v2;
 use fvm_shared3::randomness::Randomness as Randomness_v3;
@@ -31,7 +29,17 @@ use serde::{Deserialize, Serialize};
 /// assert_eq!(fvm3_rand, rand_shim.clone().into());
 /// assert_eq!(fvm2_rand, rand_shim.into());
 /// ```
-#[derive(PartialEq, Eq, Default, Clone, Debug, Deserialize, Serialize)]
+#[derive(
+    PartialEq,
+    Eq,
+    Default,
+    Clone,
+    Debug,
+    Deserialize,
+    Serialize,
+    derive_more::Deref,
+    derive_more::DerefMut,
+)]
 #[serde(transparent)]
 pub struct Randomness(Randomness_latest);
 
@@ -41,19 +49,6 @@ impl Randomness {
     }
 }
 
-impl Deref for Randomness {
-    type Target = Randomness_latest;
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
-impl DerefMut for Randomness {
-    fn deref_mut(&mut self) -> &mut Self::Target {
-        &mut self.0
-    }
-}
-
 impl From<Randomness_v4> for Randomness {
     fn from(other: Randomness_v4) -> Self {
         Randomness(other)

src/shim/sector.rs

@@ -23,7 +23,6 @@ use get_size2::GetSize;
 use num_derive::FromPrimitive;
 use serde::{Deserialize, Serialize};
 use std::hash::{Hash, Hasher};
-use std::ops::Deref;
 
 pub type SectorNumber = fvm_shared4::sector::SectorNumber;
 
@@ -48,7 +47,9 @@ pub type SectorNumber = fvm_shared4::sector::SectorNumber;
 /// assert_eq!(fvm3_proof, proof_shim.into());
 /// assert_eq!(fvm2_proof, proof_shim.into());
 /// ```
-#[derive(serde::Serialize, serde::Deserialize, Clone, Copy, Eq, PartialEq, Debug)]
+#[derive(
+    serde::Serialize, serde::Deserialize, Clone, Copy, Eq, PartialEq, Debug, derive_more::Deref,
+)]
 pub struct RegisteredSealProof(RegisteredSealProofV4);
 
 impl RegisteredSealProof {
@@ -97,13 +98,6 @@ impl RegisteredSealProof {
     }
 }
 
-impl Deref for RegisteredSealProof {
-    type Target = RegisteredSealProofV4;
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
 impl From<i64> for RegisteredSealProof {
     fn from(value: i64) -> Self {
         RegisteredSealProof(RegisteredSealProofV4::from(value))
@@ -151,7 +145,15 @@ impl quickcheck::Arbitrary for RegisteredSealProof {
 /// Represents a shim over `SectorInfo` from `fvm_shared` with convenience
 /// methods to convert to an older version of the type
 #[derive(
-    Eq, PartialEq, Debug, Clone, derive_more::From, derive_more::Into, Serialize, Deserialize,
+    Eq,
+    PartialEq,
+    Debug,
+    Clone,
+    derive_more::From,
+    derive_more::Into,
+    derive_more::Deref,
+    Serialize,
+    Deserialize,
 )]
 pub struct SectorInfo(SectorInfoV4);
 
@@ -180,13 +182,6 @@ impl SectorInfo {
     }
 }
 
-impl Deref for SectorInfo {
-    type Target = SectorInfoV4;
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
 impl From<SectorInfo> for SectorInfoV2 {
     fn from(value: SectorInfo) -> SectorInfoV2 {
         SectorInfoV2 {
@@ -226,7 +221,16 @@ impl quickcheck::Arbitrary for ExtendedSectorInfo {
     }
 }
 
-#[derive(serde::Serialize, serde::Deserialize, Clone, Debug, Eq, PartialEq, derive_more::Into)]
+#[derive(
+    serde::Serialize,
+    serde::Deserialize,
+    Clone,
+    Debug,
+    Eq,
+    PartialEq,
+    derive_more::Into,
+    derive_more::Deref,
+)]
 pub struct RegisteredPoStProof(RegisteredPoStProofV4);
 
 #[cfg(test)]
@@ -236,13 +240,6 @@ impl quickcheck::Arbitrary for RegisteredPoStProof {
     }
 }
 
-impl Deref for RegisteredPoStProof {
-    type Target = RegisteredPoStProofV4;
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
 impl TryFrom<RegisteredPoStProof> for fil_actors_shared::filecoin_proofs_api::RegisteredPoStProof {
     type Error = anyhow::Error;
 
@@ -342,6 +339,7 @@ sector_size_conversion!(SectorSizeV2, SectorSizeV3, SectorSizeV4);
     PartialEq,
     derive_more::From,
     derive_more::Into,
+    derive_more::Deref,
     Eq,
 )]
 #[cfg_attr(test, derive(derive_quickcheck_arbitrary::Arbitrary))]
@@ -367,14 +365,6 @@ impl PoStProof {
     }
 }
 
-impl Deref for PoStProof {
-    type Target = PoStProofV4;
-
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
 impl From<PoStProofV2> for PoStProof {
     fn from(value: PoStProofV2) -> PoStProof {
         PoStProof(PoStProofV4 {

src/shim/state_tree.rs

@@ -1,9 +1,6 @@
 // Copyright 2019-2026 ChainSafe Systems
 // SPDX-License-Identifier: Apache-2.0, MIT
-use std::{
-    ops::{Deref, DerefMut},
-    sync::Arc,
-};
+use std::sync::Arc;
 
 use crate::{
     networks::{ACTOR_BUNDLES_METADATA, ActorBundleMetadata},
@@ -413,7 +410,9 @@ where
 /// assert_eq!(fvm3_actor_state, state_shim.clone().into());
 /// assert_eq!(fvm2_actor_state, state_shim.into());
 /// ```
-#[derive(PartialEq, Eq, Clone, Debug, Serialize, Deserialize)]
+#[derive(
+    PartialEq, Eq, Clone, Debug, Serialize, Deserialize, derive_more::Deref, derive_more::DerefMut,
+)]
 #[serde(transparent)]
 #[cfg_attr(test, derive(derive_quickcheck_arbitrary::Arbitrary))]
 pub struct ActorState(ActorState_latest);
@@ -443,20 +442,6 @@ impl ActorState {
     }
 }
 
-impl Deref for ActorState {
-    type Target = ActorState_latest;
-
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
-impl DerefMut for ActorState {
-    fn deref_mut(&mut self) -> &mut Self::Target {
-        &mut self.0
-    }
-}
-
 impl From<&ActorStateV2> for ActorState {
     fn from(value: &ActorStateV2) -> Self {
         Self(ActorState_latest {