Bump version up to 0.8.0 (#249)

* Bump version up to 0.8.0

* Please clippy

Author: pepyakin

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "wasmi"
-version = "0.7.0"
+version = "0.8.0"
 edition = "2018"
 authors = ["Nikolay Volf <nikvolf@gmail.com>", "Svyatoslav Nikolsky <svyatonik@yandex.ru>", "Sergey Pepyakin <s.pepyakin@gmail.com>"]
 license = "MIT/Apache-2.0"

src/memory/mod.rs

@@ -121,15 +121,16 @@ impl MemoryInstance {
             let initial_u32: u32 = initial.0.try_into().map_err(|_| {
                 Error::Memory(format!("initial ({}) can't be coerced to u32", initial.0))
             })?;
-            let maximum_u32: Option<u32> = match maximum {
-                Some(maximum_pages) => Some(maximum_pages.0.try_into().map_err(|_| {
-                    Error::Memory(format!(
-                        "maximum ({}) can't be coerced to u32",
-                        maximum_pages.0
-                    ))
-                })?),
-                None => None,
-            };
+            let maximum_u32: Option<u32> = maximum
+                .map(|maximum_pages| {
+                    maximum_pages.0.try_into().map_err(|_| {
+                        Error::Memory(format!(
+                            "maximum ({}) can't be coerced to u32",
+                            maximum_pages.0
+                        ))
+                    })
+                })
+                .transpose()?;
             validation::validate_memory(initial_u32, maximum_u32).map_err(Error::Memory)?;
         }
 

src/prepare/mod.rs

@@ -43,7 +43,7 @@ impl Validator for WasmiValidation {
 /// Validate a module and compile it to the internal representation.
 pub fn compile_module(module: Module) -> Result<CompiledModule, Error> {
     let code_map = validate_module::<WasmiValidation>(&module)?;
-    Ok(CompiledModule { module, code_map })
+    Ok(CompiledModule { code_map, module })
 }
 
 /// Verify that the module doesn't use floating point instructions or types.