fix identation

src/lib.rs

@@ -27,7 +27,7 @@ pub mod stack_height;
 
 pub use build::{build, Error as BuildError, SourceTarget};
 pub use ext::{
-    externalize, externalize_mem, shrink_unknown_stack, underscore_funcs, ununderscore_funcs,
+	externalize, externalize_mem, shrink_unknown_stack, underscore_funcs, ununderscore_funcs,
 };
 pub use gas::inject_gas_counter;
 pub use optimizer::{optimize, Error as OptimizerError};
@@ -37,47 +37,47 @@ pub use graph::{Module, parse as graph_parse, generate as graph_generate};
 pub use ref_list::{RefList, Entry, EntryRef, DeleteTransaction};
 
 pub struct TargetSymbols {
-    pub create: &'static str,
-    pub call: &'static str,
-    pub ret: &'static str,
+	pub create: &'static str,
+	pub call: &'static str,
+	pub ret: &'static str,
 }
 
 pub enum TargetRuntime {
-    Substrate(TargetSymbols),
-    PWasm(TargetSymbols),
+	Substrate(TargetSymbols),
+	PWasm(TargetSymbols),
 }
 
 impl TargetRuntime {
 
-    pub fn substrate() -> TargetRuntime {
-        TargetRuntime::Substrate(TargetSymbols {
-            create: "deploy",
-            call: "call",
-            ret: "ext_return",
-        })
-    }
+	pub fn substrate() -> TargetRuntime {
+		TargetRuntime::Substrate(TargetSymbols {
+			create: "deploy",
+			call: "call",
+			ret: "ext_return",
+		})
+	}
 
-    pub fn pwasm() -> TargetRuntime {
-        TargetRuntime::PWasm(TargetSymbols {
-            create: "deploy",
-            call: "call",
-            ret: "ret",
-        })
-    }
+	pub fn pwasm() -> TargetRuntime {
+		TargetRuntime::PWasm(TargetSymbols {
+			create: "deploy",
+			call: "call",
+			ret: "ret",
+		})
+	}
 
-    pub fn symbols(&self) -> &TargetSymbols {
-        match self {
+	pub fn symbols(&self) -> &TargetSymbols {
+		match self {
 			TargetRuntime::Substrate(s) => s,
 			TargetRuntime::PWasm(s) => s,
 		}
-    }
+	}
 
 }
 
 #[cfg(not(feature = "std"))]
 mod std {
-    pub use alloc::{borrow, boxed, string, vec};
-    pub use core::*;
+	pub use alloc::{borrow, boxed, string, vec};
+	pub use core::*;
 
 	pub mod rc {
 		pub use alloc::rc::Rc;