!fixup remove check_same_env function

Author: dmkozh

soroban-sdk/src/env.rs

@@ -447,15 +447,6 @@ impl Env {
     pub fn logs(&self) -> Logs {
         Logs::new(self)
     }
-
-    pub(crate) fn check_same_env(&self, _other: &Self) {
-        #[cfg(not(target_family = "wasm"))]
-        if !self.env_impl.is_same(&_other.env_impl) {
-            panic!("operation performed on values from different `Env`s")
-        }
-        // For Wasm builds there is only one (guest) env, so this check is a
-        // no-op.
-    }
 }
 
 #[doc(hidden)]

soroban-sdk/src/num.rs

@@ -217,7 +217,6 @@ impl U256 {
     }
 
     pub fn from_be_bytes(env: &Env, bytes: &Bytes) -> Self {
-        env.check_same_env(bytes.env());
         let val = env
             .u256_val_from_be_bytes(bytes.to_object())
             .unwrap_infallible();
@@ -247,7 +246,6 @@ impl U256 {
     }
 
     pub fn add(&self, other: &U256) -> U256 {
-        self.env.check_same_env(&other.env);
         let val = self.env.u256_add(self.val, other.val).unwrap_infallible();
         U256 {
             env: self.env.clone(),
@@ -256,7 +254,6 @@ impl U256 {
     }
 
     pub fn sub(&self, other: &U256) -> U256 {
-        self.env.check_same_env(&other.env);
         let val = self.env.u256_sub(self.val, other.val).unwrap_infallible();
         U256 {
             env: self.env.clone(),
@@ -265,7 +262,6 @@ impl U256 {
     }
 
     pub fn mul(&self, other: &U256) -> U256 {
-        self.env.check_same_env(&other.env);
         let val = self.env.u256_mul(self.val, other.val).unwrap_infallible();
         U256 {
             env: self.env.clone(),
@@ -274,7 +270,6 @@ impl U256 {
     }
 
     pub fn div(&self, other: &U256) -> U256 {
-        self.env.check_same_env(&other.env);
         let val = self.env.u256_div(self.val, other.val).unwrap_infallible();
         U256 {
             env: self.env.clone(),
@@ -283,7 +278,6 @@ impl U256 {
     }
 
     pub fn rem_euclid(&self, other: &U256) -> U256 {
-        self.env.check_same_env(&other.env);
         let val = self
             .env
             .u256_rem_euclid(self.val, other.val)
@@ -372,7 +366,6 @@ impl I256 {
     }
 
     pub fn from_be_bytes(env: &Env, bytes: &Bytes) -> Self {
-        env.check_same_env(bytes.env());
         let val = env
             .i256_val_from_be_bytes(bytes.to_object())
             .unwrap_infallible();
@@ -404,7 +397,6 @@ impl I256 {
     }
 
     pub fn add(&self, other: &I256) -> I256 {
-        self.env.check_same_env(&other.env);
         let val = self.env.i256_add(self.val, other.val).unwrap_infallible();
         I256 {
             env: self.env.clone(),
@@ -413,7 +405,6 @@ impl I256 {
     }
 
     pub fn sub(&self, other: &I256) -> I256 {
-        self.env.check_same_env(&other.env);
         let val = self.env.i256_sub(self.val, other.val).unwrap_infallible();
         I256 {
             env: self.env.clone(),
@@ -422,7 +413,6 @@ impl I256 {
     }
 
     pub fn mul(&self, other: &I256) -> I256 {
-        self.env.check_same_env(&other.env);
         let val = self.env.i256_mul(self.val, other.val).unwrap_infallible();
         I256 {
             env: self.env.clone(),
@@ -431,7 +421,6 @@ impl I256 {
     }
 
     pub fn div(&self, other: &I256) -> I256 {
-        self.env.check_same_env(&other.env);
         let val = self.env.i256_div(self.val, other.val).unwrap_infallible();
         I256 {
             env: self.env.clone(),
@@ -440,7 +429,6 @@ impl I256 {
     }
 
     pub fn rem_euclid(&self, other: &I256) -> I256 {
-        self.env.check_same_env(&other.env);
         let val = self
             .env
             .i256_rem_euclid(self.val, other.val)